gstreamer/gst/playback/gstdecodebin2.c

2411 lines
69 KiB
C
Raw Normal View History

gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* GStreamer
* Copyright (C) <2006> Edward Hervey <edward@fluendo.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/**
* SECTION:element-decodebin2
* @short_description: Next-generation automatic decoding bin
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* #GstBin that auto-magically constructs a decoding pipeline using available
* decoders and demuxers via auto-plugging.
*
* At this stage, decodebin2 is considered UNSTABLE. The API provided in the
* signals is expected to change in the near future.
*
* To try out decodebin2, you can set the USE_DECODEBIN2 environment
* variable (USE_DECODEBIN2=1 for example). This will cause playbin to use
* decodebin2 instead of the older decodebin for its internal auto-plugging.
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst-i18n-plugin.h>
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
#include <string.h>
#include <gst/gst.h>
rename utils to pbutils Original commit message from CVS: * configure.ac: * docs/libs/gst-plugins-base-libs-docs.sgml: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/Makefile.am: * gst-libs/gst/interfaces/mixer.c: * gst-libs/gst/pbutils/Makefile.am: * gst-libs/gst/pbutils/descriptions.c: (gst_pb_utils_get_source_description), (gst_pb_utils_get_sink_description), (gst_pb_utils_get_decoder_description), (gst_pb_utils_get_encoder_description), (gst_pb_utils_get_element_description), (gst_pb_utils_add_codec_description_to_tag_list), (gst_pb_utils_get_codec_description), (gst_pb_utils_list_all): * gst-libs/gst/pbutils/descriptions.h: * gst-libs/gst/pbutils/install-plugins.c: * gst-libs/gst/pbutils/install-plugins.h: * gst-libs/gst/pbutils/missing-plugins.c: (gst_missing_uri_source_message_new), (gst_missing_uri_sink_message_new), (gst_missing_element_message_new), (gst_missing_decoder_message_new), (gst_missing_encoder_message_new), (gst_missing_plugin_message_get_description): * gst-libs/gst/pbutils/missing-plugins.h: * gst-libs/gst/pbutils/pbutils.c: (gst_pb_utils_init): * gst-libs/gst/pbutils/pbutils.h: * gst-libs/gst/utils/Makefile.am: * gst-libs/gst/utils/base-utils.c: * gst-libs/gst/utils/base-utils.h: * gst-libs/gst/utils/descriptions.c: * gst-libs/gst/utils/descriptions.h: * gst-libs/gst/utils/install-plugins.c: * gst-libs/gst/utils/install-plugins.h: * gst-libs/gst/utils/missing-plugins.c: * gst-libs/gst/utils/missing-plugins.h: * gst-plugins-base.spec.in: * gst/playback/Makefile.am: * gst/playback/gstdecodebin.c: * gst/playback/gstdecodebin2.c: * gst/playback/gstplaybasebin.c: (setup_subtitle), (gen_source_element): * gst/playback/gstplaybin.c: (plugin_init): * tests/check/Makefile.am: * tests/check/libs/pbutils.c: (GST_START_TEST), (test_pb_utils_install_plugins_do_callout), (libgstpbutils_suite): * tests/check/libs/utils.c: rename utils to pbutils
2007-03-04 23:39:51 +00:00
#include <gst/pbutils/pbutils.h>
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
#include "gstplay-marshal.h"
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
#include "gstplay-enum.h"
#include "gstfactorylists.h"
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* generic templates */
static GstStaticPadTemplate decoder_bin_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstStaticPadTemplate decoder_bin_src_template =
GST_STATIC_PAD_TEMPLATE ("src%d",
GST_PAD_SRC,
GST_PAD_SOMETIMES,
GST_STATIC_CAPS_ANY);
GST_DEBUG_CATEGORY_STATIC (gst_decode_bin_debug);
#define GST_CAT_DEFAULT gst_decode_bin_debug
typedef struct _GstDecodeGroup GstDecodeGroup;
typedef struct _GstDecodePad GstDecodePad;
typedef struct _GstDecodeBin GstDecodeBin;
typedef struct _GstDecodeBin GstDecodeBin2;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
typedef struct _GstDecodeBinClass GstDecodeBinClass;
#define GST_TYPE_DECODE_BIN (gst_decode_bin_get_type())
#define GST_DECODE_BIN_CAST(obj) ((GstDecodeBin*)(obj))
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
#define GST_DECODE_BIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DECODE_BIN,GstDecodeBin))
#define GST_DECODE_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DECODE_BIN,GstDecodeBinClass))
#define GST_IS_DECODE_BIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DECODE_BIN))
#define GST_IS_DECODE_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DECODE_BIN))
/**
* GstDecodeBin2:
*
* The opaque #DecodeBin2 data structure
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
struct _GstDecodeBin
{
GstBin bin; /* we extend GstBin */
/* properties */
GstCaps *caps; /* caps on which to stop decoding */
gchar *encoding; /* encoding of subtitles */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GstElement *typefind; /* this holds the typefind object */
GMutex *lock; /* Protects activegroup and groups */
GstDecodeGroup *activegroup; /* group currently active */
GList *groups; /* List of non-active GstDecodeGroups, sorted in
* order of creation. */
GList *oldgroups; /* List of no-longer-used GstDecodeGroups.
* Should be freed in dispose */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gint nbpads; /* unique identifier for source pads */
GValueArray *factories; /* factories we can use for selecting elements */
GList *subtitles; /* List of elements with subtitle-encoding */
gboolean have_type; /* if we received the have_type signal */
guint have_type_id; /* signal id for have-type from typefind */
gboolean async_pending; /* async-start has been emited */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
};
struct _GstDecodeBinClass
{
GstBinClass parent_class;
/* signal we fire when a new pad has been decoded into raw audio/video */
void (*new_decoded_pad) (GstElement * element, GstPad * pad, gboolean last);
/* signal we fire when a pad has been removed */
void (*removed_decoded_pad) (GstElement * element, GstPad * pad);
/* signal fired when we found a pad that we cannot decode */
void (*unknown_type) (GstElement * element, GstPad * pad, GstCaps * caps);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* signal fired to know if we continue trying to decode the given caps */
gboolean (*autoplug_continue) (GstElement * element, GstPad * pad,
GstCaps * caps);
/* signal fired to get a list of factories to try to autoplug */
GValueArray *(*autoplug_factories) (GstElement * element, GstPad * pad,
GstCaps * caps);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* signal fired to sort the factories */
GValueArray *(*autoplug_sort) (GstElement * element, GstPad * pad,
GstCaps * caps, GValueArray * factories);
/* signal fired to select from the proposed list of factories */
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GstAutoplugSelectResult (*autoplug_select) (GstElement * element,
GstPad * pad, GstCaps * caps, GstElementFactory * factory);
/* fired when the last group is drained */
void (*drained) (GstElement * element);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
};
/* signals */
enum
{
SIGNAL_NEW_DECODED_PAD,
SIGNAL_REMOVED_DECODED_PAD,
SIGNAL_UNKNOWN_TYPE,
SIGNAL_AUTOPLUG_CONTINUE,
SIGNAL_AUTOPLUG_FACTORIES,
SIGNAL_AUTOPLUG_SELECT,
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
SIGNAL_AUTOPLUG_SORT,
SIGNAL_DRAINED,
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
LAST_SIGNAL
};
/* Properties */
enum
{
PROP_0,
PROP_CAPS,
PROP_SUBTITLE_ENCODING,
PROP_SINK_CAPS,
PROP_LAST
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
};
static GstBinClass *parent_class;
static guint gst_decode_bin_signals[LAST_SIGNAL] = { 0 };
static const GstElementDetails gst_decode_bin_details =
GST_ELEMENT_DETAILS ("Decoder Bin",
"Generic/Bin/Decoder",
"Autoplug and decode to raw media",
"Edward Hervey <edward@fluendo.com>");
static void do_async_start (GstDecodeBin * dbin);
static void do_async_done (GstDecodeBin * dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static void type_found (GstElement * typefind, guint probability,
GstCaps * caps, GstDecodeBin * decode_bin);
static gboolean gst_decode_bin_autoplug_continue (GstElement * element,
GstPad * pad, GstCaps * caps);
static GValueArray *gst_decode_bin_autoplug_factories (GstElement *
element, GstPad * pad, GstCaps * caps);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
static GValueArray *gst_decode_bin_autoplug_sort (GstElement * element,
GstPad * pad, GstCaps * caps, GValueArray * factories);
static GstAutoplugSelectResult gst_decode_bin_autoplug_select (GstElement *
element, GstPad * pad, GstCaps * caps, GstElementFactory * factory);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static void gst_decode_bin_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_decode_bin_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static void gst_decode_bin_set_caps (GstDecodeBin * dbin, GstCaps * caps);
static GstCaps *gst_decode_bin_get_caps (GstDecodeBin * dbin);
static void caps_notify_group_cb (GstPad * pad, GParamSpec * unused,
GstDecodeGroup * group);
static void caps_notify_cb (GstPad * pad, GParamSpec * unused,
GstDecodeBin * dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static GstPad *find_sink_pad (GstElement * element);
static GstStateChangeReturn gst_decode_bin_change_state (GstElement * element,
GstStateChange transition);
#define DECODE_BIN_LOCK(dbin) G_STMT_START { \
GST_LOG_OBJECT (dbin, \
"locking from thread %p", \
g_thread_self ()); \
g_mutex_lock (GST_DECODE_BIN_CAST(dbin)->lock); \
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_LOG_OBJECT (dbin, \
"locked from thread %p", \
g_thread_self ()); \
} G_STMT_END
#define DECODE_BIN_UNLOCK(dbin) G_STMT_START { \
GST_LOG_OBJECT (dbin, \
"unlocking from thread %p", \
g_thread_self ()); \
g_mutex_unlock (GST_DECODE_BIN_CAST(dbin)->lock); \
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
} G_STMT_END
/* GstDecodeGroup
*
* Streams belonging to the same group/chain of a media file
*
*/
struct _GstDecodeGroup
{
GstDecodeBin *dbin;
GMutex *lock;
GstElement *multiqueue;
gboolean exposed; /* TRUE if this group is exposed */
gboolean drained; /* TRUE if EOS went throug all endpads */
gboolean blocked; /* TRUE if all endpads are blocked */
gboolean complete; /* TRUE if we are not expecting anymore streams
* on this group */
gulong overrunsig;
guint nbdynamic; /* number of dynamic pads in the group. */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GList *endpads; /* List of GstDecodePad of source pads to be exposed */
GList *ghosts; /* List of GstGhostPad for the endpads */
GList *reqpads; /* List of RequestPads for multiqueue. */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
};
#define GROUP_MUTEX_LOCK(group) G_STMT_START { \
GST_LOG_OBJECT (group->dbin, \
"locking group %p from thread %p", \
group, g_thread_self ()); \
g_mutex_lock (group->lock); \
GST_LOG_OBJECT (group->dbin, \
"locked group %p from thread %p", \
group, g_thread_self ()); \
} G_STMT_END
#define GROUP_MUTEX_UNLOCK(group) G_STMT_START { \
GST_LOG_OBJECT (group->dbin, \
"unlocking group %p from thread %p", \
group, g_thread_self ()); \
g_mutex_unlock (group->lock); \
} G_STMT_END
static GstDecodeGroup *gst_decode_group_new (GstDecodeBin * decode_bin,
gboolean use_queue);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static GstPad *gst_decode_group_control_demuxer_pad (GstDecodeGroup * group,
GstPad * pad);
static gboolean gst_decode_group_control_source_pad (GstDecodeGroup * group,
GstPad * pad);
static gboolean gst_decode_group_expose (GstDecodeGroup * group);
static void gst_decode_group_check_if_blocked (GstDecodeGroup * group);
static void gst_decode_group_set_complete (GstDecodeGroup * group);
static void gst_decode_group_hide (GstDecodeGroup * group);
static void gst_decode_group_free (GstDecodeGroup * group);
/* GstDecodePad
*
* GstPad private used for source pads of groups
*/
struct _GstDecodePad
{
GstPad *pad;
GstDecodeGroup *group;
gboolean blocked;
gboolean drained;
};
static GstDecodePad *gst_decode_pad_new (GstDecodeGroup * group, GstPad * pad,
gboolean block);
static void source_pad_blocked_cb (GstPad * pad, gboolean blocked,
GstDecodePad * dpad);
/* TempPadStruct
* Internal structure used for pads which have more than one structure.
*/
typedef struct _TempPadStruct
{
GstDecodeBin *dbin;
GstDecodeGroup *group;
} TempPadStruct;
/********************************
* Standard GObject boilerplate *
********************************/
static void gst_decode_bin_class_init (GstDecodeBinClass * klass);
static void gst_decode_bin_init (GstDecodeBin * decode_bin);
static void gst_decode_bin_dispose (GObject * object);
static void gst_decode_bin_finalize (GObject * object);
static GType
gst_decode_bin_get_type (void)
{
static GType gst_decode_bin_type = 0;
if (!gst_decode_bin_type) {
static const GTypeInfo gst_decode_bin_info = {
sizeof (GstDecodeBinClass),
NULL,
NULL,
(GClassInitFunc) gst_decode_bin_class_init,
NULL,
NULL,
sizeof (GstDecodeBin),
0,
(GInstanceInitFunc) gst_decode_bin_init,
NULL
};
gst_decode_bin_type =
g_type_register_static (GST_TYPE_BIN, "GstDecodeBin2",
&gst_decode_bin_info, 0);
}
return gst_decode_bin_type;
}
static gboolean
_gst_boolean_accumulator (GSignalInvocationHint * ihint,
GValue * return_accu, const GValue * handler_return, gpointer dummy)
{
gboolean myboolean;
myboolean = g_value_get_boolean (handler_return);
if (!(ihint->run_type & G_SIGNAL_RUN_CLEANUP))
g_value_set_boolean (return_accu, myboolean);
/* stop emission if FALSE */
return myboolean;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* we collect the first result */
static gboolean
_gst_array_accumulator (GSignalInvocationHint * ihint,
GValue * return_accu, const GValue * handler_return, gpointer dummy)
{
gpointer array;
array = g_value_get_boxed (handler_return);
if (!(ihint->run_type & G_SIGNAL_RUN_CLEANUP))
g_value_set_boxed (return_accu, array);
return FALSE;
}
static gboolean
_gst_select_accumulator (GSignalInvocationHint * ihint,
GValue * return_accu, const GValue * handler_return, gpointer dummy)
{
GstAutoplugSelectResult res;
res = g_value_get_enum (handler_return);
if (!(ihint->run_type & G_SIGNAL_RUN_CLEANUP))
g_value_set_enum (return_accu, res);
return FALSE;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static void
gst_decode_bin_class_init (GstDecodeBinClass * klass)
{
GObjectClass *gobject_klass;
GstElementClass *gstelement_klass;
GstBinClass *gstbin_klass;
gobject_klass = (GObjectClass *) klass;
gstelement_klass = (GstElementClass *) klass;
gstbin_klass = (GstBinClass *) klass;
parent_class = g_type_class_peek_parent (klass);
gobject_klass->dispose = GST_DEBUG_FUNCPTR (gst_decode_bin_dispose);
gobject_klass->finalize = GST_DEBUG_FUNCPTR (gst_decode_bin_finalize);
gobject_klass->set_property = GST_DEBUG_FUNCPTR (gst_decode_bin_set_property);
gobject_klass->get_property = GST_DEBUG_FUNCPTR (gst_decode_bin_get_property);
/**
* GstDecodeBin2::new-decoded-pad:
* @bin: The decodebin
* @pad: The newly created pad
* @islast: #TRUE if this is the last pad to be added. Deprecated.
*
* This signal gets emitted as soon as a new pad of the same type as one of
* the valid 'raw' types is added.
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_bin_signals[SIGNAL_NEW_DECODED_PAD] =
g_signal_new ("new-decoded-pad", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GstDecodeBinClass, new_decoded_pad), NULL, NULL,
gst_play_marshal_VOID__OBJECT_BOOLEAN, G_TYPE_NONE, 2, GST_TYPE_PAD,
G_TYPE_BOOLEAN);
/**
* GstDecodeBin2::removed-decoded-pad:
* @bin: The decodebin
* @pad: The pad that was removed
*
* This signal is emitted when a 'final' caps pad has been removed.
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_bin_signals[SIGNAL_REMOVED_DECODED_PAD] =
g_signal_new ("removed-decoded-pad", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GstDecodeBinClass, removed_decoded_pad), NULL, NULL,
gst_marshal_VOID__OBJECT, G_TYPE_NONE, 1, GST_TYPE_PAD);
/**
* GstDecodeBin2::unknown-type:
* @bin: The decodebin
* @pad: The new pad containing caps that cannot be resolved to a 'final' stream type.
* @caps: The #GstCaps of the pad that cannot be resolved.
*
* This signal is emitted when a pad for which there is no further possible
* decoding is added to the decodebin.
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_bin_signals[SIGNAL_UNKNOWN_TYPE] =
g_signal_new ("unknown-type", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, unknown_type),
NULL, NULL, gst_marshal_VOID__OBJECT_BOXED, G_TYPE_NONE, 2,
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_TYPE_PAD, GST_TYPE_CAPS);
/**
* GstDecodeBin2::autoplug-continue:
* @bin: The decodebin
* @pad: The #GstPad.
* @caps: The #GstCaps found.
*
* This signal is emitted whenever decodebin2 finds a new stream. It is
* emitted before looking for any elements that can handle that stream.
*
* Returns: #TRUE if you wish decodebin2 to look for elements that can
* handle the given @caps. If #FALSE, those caps will be considered as
* final and the pad will be exposed as such (see 'new-decoded-pad'
* signal).
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_bin_signals[SIGNAL_AUTOPLUG_CONTINUE] =
g_signal_new ("autoplug-continue", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, autoplug_continue),
_gst_boolean_accumulator, NULL, gst_play_marshal_BOOLEAN__OBJECT_BOXED,
G_TYPE_BOOLEAN, 2, GST_TYPE_PAD, GST_TYPE_CAPS);
/**
* GstDecodeBin2::autoplug-factories:
* @bin: The decodebin
* @pad: The #GstPad.
* @caps: The #GstCaps found.
*
* This function is emited when an array of possible factories for @caps on
* @pad is needed. Decodebin2 will by default return an array with all
* compatible factories, sorted by rank.
*
* If this function returns NULL, @pad will be exposed as a final caps.
*
* If this function returns an empty array, the pad will be considered as
* having an unhandled type media type.
*
* Returns: a #GValueArray* with a list of factories to try. The factories are
* by default tried in the returned order or based on the index returned by
* "autoplug-select".
*/
gst_decode_bin_signals[SIGNAL_AUTOPLUG_FACTORIES] =
g_signal_new ("autoplug-factories", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass,
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
autoplug_factories), _gst_array_accumulator, NULL,
gst_play_marshal_BOXED__OBJECT_BOXED, G_TYPE_VALUE_ARRAY, 2,
GST_TYPE_PAD, GST_TYPE_CAPS);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/**
* GstDecodeBin2::autoplug-sort:
* @bin: The decodebin
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
* @pad: The #GstPad.
* @caps: The #GstCaps.
* @factories: A #GValueArray of possible #GstElementFactory to use.
*
* Once decodebin2 has found the possible #GstElementFactory objects to try
* for @caps on @pad, this signal is emited. The purpose of the signal is for
* the application to perform additional sorting or filtering on the element
* factory array.
*
* The callee should copy and modify @factories.
*
* Returns: A new sorted array of #GstElementFactory objects.
*/
gst_decode_bin_signals[SIGNAL_AUTOPLUG_SORT] =
g_signal_new ("autoplug-sort", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, autoplug_sort),
NULL, NULL, gst_play_marshal_BOXED__OBJECT_BOXED_BOXED,
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
G_TYPE_VALUE_ARRAY, 3, GST_TYPE_PAD, GST_TYPE_CAPS, G_TYPE_VALUE_ARRAY);
/**
* GstDecodeBin2::autoplug-select:
* @bin: The decodebin
* @pad: The #GstPad.
* @caps: The #GstCaps.
* @factories: A #GValueArray of possible #GstElementFactory to use, sorted by
* rank (higher ranks come first).
*
* This signal is emitted once decodebin2 has found all the possible
* #GstElementFactory that can be used to handle the given @caps.
*
* Returns: A #gint indicating what factory index from the @factories array
* that you wish decodebin2 to use for trying to decode the given @caps.
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
* Return -1 to stop selection of a factory and expose the pad as a raw type.
* The default handler always returns the first possible factory (index 0).
*/
gst_decode_bin_signals[SIGNAL_AUTOPLUG_SELECT] =
g_signal_new ("autoplug-select", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, autoplug_select),
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
_gst_select_accumulator, NULL,
gst_play_marshal_ENUM__OBJECT_BOXED_OBJECT,
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GST_TYPE_AUTOPLUG_SELECT_RESULT, 3, GST_TYPE_PAD, GST_TYPE_CAPS,
GST_TYPE_ELEMENT_FACTORY);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/**
* GstDecodeBin2::drained
* @bin: The decodebin
*
* This signal is emitted once decodebin2 has finished decoding all the data.
*
* Since: 0.10.16
*/
gst_decode_bin_signals[SIGNAL_DRAINED] =
g_signal_new ("drained", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstDecodeBinClass, drained),
NULL, NULL, gst_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_object_class_install_property (gobject_klass, PROP_CAPS,
g_param_spec_boxed ("caps", "Caps", "The caps on which to stop decoding.",
Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory u... Original commit message from CVS: * configure.ac: * ext/alsa/gstalsamixerelement.c: (gst_alsa_mixer_element_class_init): * ext/alsa/gstalsasink.c: (gst_alsasink_class_init): * ext/alsa/gstalsasrc.c: (gst_alsasrc_class_init): * ext/cdparanoia/gstcdparanoiasrc.c: (gst_cd_paranoia_src_class_init): * ext/gio/gstgiosink.c: (gst_gio_sink_class_init): * ext/gio/gstgiosrc.c: (gst_gio_src_class_init): * ext/gio/gstgiostreamsink.c: (gst_gio_stream_sink_class_init): * ext/gio/gstgiostreamsrc.c: (gst_gio_stream_src_class_init): * ext/gnomevfs/gstgnomevfssink.c: (gst_gnome_vfs_sink_class_init): * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnome_vfs_src_class_init): * ext/ogg/gstoggmux.c: (gst_ogg_mux_class_init): * ext/pango/gsttextoverlay.c: (gst_text_overlay_class_init): * ext/pango/gsttextrender.c: (gst_text_render_class_init): * ext/theora/theoradec.c: (gst_theora_dec_class_init): * ext/theora/theoraenc.c: (gst_theora_enc_class_init): * ext/theora/theoraparse.c: (gst_theora_parse_class_init): * ext/vorbis/vorbisenc.c: (gst_vorbis_enc_class_init): * gst-libs/gst/audio/gstaudiofiltertemplate.c: (gst_audio_filter_template_class_init): * gst-libs/gst/audio/gstbaseaudiosink.c: (gst_base_audio_sink_class_init): * gst-libs/gst/audio/gstbaseaudiosrc.c: (gst_base_audio_src_class_init): * gst-libs/gst/cdda/gstcddabasesrc.c: (gst_cdda_base_src_class_init): * gst-libs/gst/interfaces/mixertrack.c: (gst_mixer_track_class_init): * gst-libs/gst/rtp/gstbasertpdepayload.c: (gst_base_rtp_depayload_class_init): * gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_class_init): * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_class_init): * gst/audiorate/gstaudiorate.c: (gst_audio_rate_class_init): * gst/audioresample/gstaudioresample.c: (gst_audioresample_class_init): * gst/audiotestsrc/gstaudiotestsrc.c: (gst_audio_test_src_class_init): * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init): * gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_class_init), (preroll_unlinked): * gst/playback/gstplaybin.c: (gst_play_bin_class_init): * gst/playback/gstplaybin2.c: (gst_play_bin_class_init): * gst/playback/gstplaysink.c: (gst_play_sink_class_init): * gst/playback/gstqueue2.c: (gst_queue_class_init): * gst/playback/gststreaminfo.c: (gst_stream_info_class_init): * gst/playback/gststreamselector.c: (gst_selector_pad_class_init), (gst_stream_selector_class_init): * gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init): * gst/subparse/gstsubparse.c: (gst_sub_parse_class_init): * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init): * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_class_init): * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_class_init): * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_class_init): * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_class_init): * gst/videorate/gstvideorate.c: (gst_video_rate_class_init): * gst/videoscale/gstvideoscale.c: (gst_video_scale_class_init): * gst/videotestsrc/gstvideotestsrc.c: (gst_video_test_src_class_init): * gst/volume/gstvolume.c: (gst_volume_class_init): * sys/v4l/gstv4lelement.c: (gst_v4lelement_class_init): * sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_class_init): * sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_class_init): * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init): * sys/ximage/ximagesink.c: (gst_ximagesink_class_init): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_class_init): Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory usage, fewer allocations and thus less memory defragmentation. Depend on core CVS for this. Fixes bug #523806.
2008-03-22 15:00:53 +00:00
GST_TYPE_CAPS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_object_class_install_property (gobject_klass, PROP_SUBTITLE_ENCODING,
g_param_spec_string ("subtitle-encoding", "subtitle encoding",
"Encoding to assume if input subtitles are not in UTF-8 encoding. "
"If not set, the GST_SUBTITLE_ENCODING environment variable will "
"be checked for an encoding to use. If that is not set either, "
Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory u... Original commit message from CVS: * configure.ac: * ext/alsa/gstalsamixerelement.c: (gst_alsa_mixer_element_class_init): * ext/alsa/gstalsasink.c: (gst_alsasink_class_init): * ext/alsa/gstalsasrc.c: (gst_alsasrc_class_init): * ext/cdparanoia/gstcdparanoiasrc.c: (gst_cd_paranoia_src_class_init): * ext/gio/gstgiosink.c: (gst_gio_sink_class_init): * ext/gio/gstgiosrc.c: (gst_gio_src_class_init): * ext/gio/gstgiostreamsink.c: (gst_gio_stream_sink_class_init): * ext/gio/gstgiostreamsrc.c: (gst_gio_stream_src_class_init): * ext/gnomevfs/gstgnomevfssink.c: (gst_gnome_vfs_sink_class_init): * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnome_vfs_src_class_init): * ext/ogg/gstoggmux.c: (gst_ogg_mux_class_init): * ext/pango/gsttextoverlay.c: (gst_text_overlay_class_init): * ext/pango/gsttextrender.c: (gst_text_render_class_init): * ext/theora/theoradec.c: (gst_theora_dec_class_init): * ext/theora/theoraenc.c: (gst_theora_enc_class_init): * ext/theora/theoraparse.c: (gst_theora_parse_class_init): * ext/vorbis/vorbisenc.c: (gst_vorbis_enc_class_init): * gst-libs/gst/audio/gstaudiofiltertemplate.c: (gst_audio_filter_template_class_init): * gst-libs/gst/audio/gstbaseaudiosink.c: (gst_base_audio_sink_class_init): * gst-libs/gst/audio/gstbaseaudiosrc.c: (gst_base_audio_src_class_init): * gst-libs/gst/cdda/gstcddabasesrc.c: (gst_cdda_base_src_class_init): * gst-libs/gst/interfaces/mixertrack.c: (gst_mixer_track_class_init): * gst-libs/gst/rtp/gstbasertpdepayload.c: (gst_base_rtp_depayload_class_init): * gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_class_init): * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_class_init): * gst/audiorate/gstaudiorate.c: (gst_audio_rate_class_init): * gst/audioresample/gstaudioresample.c: (gst_audioresample_class_init): * gst/audiotestsrc/gstaudiotestsrc.c: (gst_audio_test_src_class_init): * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init): * gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init): * gst/playback/gstplaybasebin.c: (gst_play_base_bin_class_init), (preroll_unlinked): * gst/playback/gstplaybin.c: (gst_play_bin_class_init): * gst/playback/gstplaybin2.c: (gst_play_bin_class_init): * gst/playback/gstplaysink.c: (gst_play_sink_class_init): * gst/playback/gstqueue2.c: (gst_queue_class_init): * gst/playback/gststreaminfo.c: (gst_stream_info_class_init): * gst/playback/gststreamselector.c: (gst_selector_pad_class_init), (gst_stream_selector_class_init): * gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init): * gst/subparse/gstsubparse.c: (gst_sub_parse_class_init): * gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init): * gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_class_init): * gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_class_init): * gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_class_init): * gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_class_init): * gst/videorate/gstvideorate.c: (gst_video_rate_class_init): * gst/videoscale/gstvideoscale.c: (gst_video_scale_class_init): * gst/videotestsrc/gstvideotestsrc.c: (gst_video_test_src_class_init): * gst/volume/gstvolume.c: (gst_volume_class_init): * sys/v4l/gstv4lelement.c: (gst_v4lelement_class_init): * sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_class_init): * sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_class_init): * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init): * sys/ximage/ximagesink.c: (gst_ximagesink_class_init): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_class_init): Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory usage, fewer allocations and thus less memory defragmentation. Depend on core CVS for this. Fixes bug #523806.
2008-03-22 15:00:53 +00:00
"ISO-8859-15 will be assumed.", NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_klass, PROP_SINK_CAPS,
g_param_spec_boxed ("sink-caps", "Sink Caps",
"The caps of the input data. (NULL = use typefind element)",
GST_TYPE_CAPS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
klass->autoplug_continue =
GST_DEBUG_FUNCPTR (gst_decode_bin_autoplug_continue);
klass->autoplug_factories =
GST_DEBUG_FUNCPTR (gst_decode_bin_autoplug_factories);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
klass->autoplug_sort = GST_DEBUG_FUNCPTR (gst_decode_bin_autoplug_sort);
klass->autoplug_select = GST_DEBUG_FUNCPTR (gst_decode_bin_autoplug_select);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_element_class_add_pad_template (gstelement_klass,
gst_static_pad_template_get (&decoder_bin_sink_template));
gst_element_class_add_pad_template (gstelement_klass,
gst_static_pad_template_get (&decoder_bin_src_template));
gst_element_class_set_details (gstelement_klass, &gst_decode_bin_details);
gstelement_klass->change_state =
GST_DEBUG_FUNCPTR (gst_decode_bin_change_state);
}
static void
gst_decode_bin_init (GstDecodeBin * decode_bin)
{
/* first filter out the interesting element factories */
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
decode_bin->factories =
gst_factory_list_get_elements (GST_FACTORY_LIST_DECODER);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* we create the typefind element only once */
decode_bin->typefind = gst_element_factory_make ("typefind", "typefind");
if (!decode_bin->typefind) {
g_warning ("can't find typefind element, decodebin will not work");
} else {
GstPad *pad;
GstPad *gpad;
/* add the typefind element */
if (!gst_bin_add (GST_BIN (decode_bin), decode_bin->typefind)) {
g_warning ("Could not add typefind element, decodebin will not work");
gst_object_unref (decode_bin->typefind);
decode_bin->typefind = NULL;
}
/* get the sinkpad */
pad = gst_element_get_pad (decode_bin->typefind, "sink");
/* ghost the sink pad to ourself */
gpad = gst_ghost_pad_new ("sink", pad);
gst_pad_set_active (gpad, TRUE);
gst_element_add_pad (GST_ELEMENT (decode_bin), gpad);
gst_object_unref (pad);
/* connect a signal to find out when the typefind element found
* a type */
decode_bin->have_type_id =
g_signal_connect (G_OBJECT (decode_bin->typefind), "have-type",
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
G_CALLBACK (type_found), decode_bin);
}
decode_bin->lock = g_mutex_new ();
decode_bin->activegroup = NULL;
decode_bin->groups = NULL;
decode_bin->caps =
gst_caps_from_string ("video/x-raw-yuv;video/x-raw-rgb;video/x-raw-gray;"
"audio/x-raw-int;audio/x-raw-float;" "text/plain;text/x-pango-markup");
}
static void
gst_decode_bin_dispose (GObject * object)
{
GstDecodeBin *decode_bin;
GList *tmp;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
decode_bin = GST_DECODE_BIN (object);
if (decode_bin->factories)
g_value_array_free (decode_bin->factories);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
decode_bin->factories = NULL;
if (decode_bin->activegroup) {
gst_decode_group_free (decode_bin->activegroup);
decode_bin->activegroup = NULL;
}
/* remove groups */
for (tmp = decode_bin->groups; tmp; tmp = g_list_next (tmp)) {
GstDecodeGroup *group = (GstDecodeGroup *) tmp->data;
gst_decode_group_free (group);
}
g_list_free (decode_bin->groups);
decode_bin->groups = NULL;
for (tmp = decode_bin->oldgroups; tmp; tmp = g_list_next (tmp)) {
GstDecodeGroup *group = (GstDecodeGroup *) tmp->data;
gst_decode_group_free (group);
}
g_list_free (decode_bin->oldgroups);
decode_bin->oldgroups = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (decode_bin->caps)
gst_caps_unref (decode_bin->caps);
decode_bin->caps = NULL;
g_free (decode_bin->encoding);
decode_bin->encoding = NULL;
g_list_free (decode_bin->subtitles);
decode_bin->subtitles = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
gst_decode_bin_finalize (GObject * object)
{
GstDecodeBin *decode_bin;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
decode_bin = GST_DECODE_BIN (object);
if (decode_bin->lock) {
g_mutex_free (decode_bin->lock);
decode_bin->lock = NULL;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/* _set_caps
* Changes the caps on which decodebin will stop decoding.
* Will unref the previously set one. The refcount of the given caps will be
* increased.
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
* @caps can be NULL.
*
* MT-safe
*/
static void
gst_decode_bin_set_caps (GstDecodeBin * dbin, GstCaps * caps)
{
GST_DEBUG_OBJECT (dbin, "Setting new caps: %" GST_PTR_FORMAT, caps);
GST_OBJECT_LOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (dbin->caps)
gst_caps_unref (dbin->caps);
if (caps)
gst_caps_ref (caps);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
dbin->caps = caps;
GST_OBJECT_UNLOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
/* _get_caps
* Returns the currently configured caps on which decodebin will stop decoding.
* The returned caps (if not NULL), will have its refcount incremented.
*
* MT-safe
*/
static GstCaps *
gst_decode_bin_get_caps (GstDecodeBin * dbin)
{
GstCaps *caps;
GST_DEBUG_OBJECT (dbin, "Getting currently set caps");
GST_OBJECT_LOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
caps = dbin->caps;
if (caps)
gst_caps_ref (caps);
GST_OBJECT_UNLOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return caps;
}
static void
gst_decode_bin_set_sink_caps (GstDecodeBin * dbin, GstCaps * caps)
{
GST_DEBUG_OBJECT (dbin, "Setting new caps: %" GST_PTR_FORMAT, caps);
g_object_set (dbin->typefind, "force-caps", caps, NULL);
}
static GstCaps *
gst_decode_bin_get_sink_caps (GstDecodeBin * dbin)
{
GstCaps *caps;
GST_DEBUG_OBJECT (dbin, "Getting currently set caps");
g_object_get (dbin->typefind, "force-caps", &caps, NULL);
return caps;
}
static void
gst_decode_bin_set_subs_encoding (GstDecodeBin * dbin, const gchar * encoding)
{
GList *walk;
GST_DEBUG_OBJECT (dbin, "Setting new encoding: %s", GST_STR_NULL (encoding));
DECODE_BIN_LOCK (dbin);
GST_OBJECT_LOCK (dbin);
g_free (dbin->encoding);
dbin->encoding = g_strdup (encoding);
GST_OBJECT_UNLOCK (dbin);
/* set the subtitle encoding on all added elements */
for (walk = dbin->subtitles; walk; walk = g_list_next (walk)) {
g_object_set (G_OBJECT (walk->data), "subtitle-encoding", dbin->encoding,
NULL);
}
DECODE_BIN_UNLOCK (dbin);
}
static gchar *
gst_decode_bin_get_subs_encoding (GstDecodeBin * dbin)
{
gchar *encoding;
GST_DEBUG_OBJECT (dbin, "Getting currently set encoding");
GST_OBJECT_LOCK (dbin);
encoding = g_strdup (dbin->encoding);
GST_OBJECT_UNLOCK (dbin);
return encoding;
}
static void
gst_decode_bin_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstDecodeBin *dbin;
dbin = GST_DECODE_BIN (object);
switch (prop_id) {
case PROP_CAPS:
gst_decode_bin_set_caps (dbin, g_value_get_boxed (value));
break;
case PROP_SUBTITLE_ENCODING:
gst_decode_bin_set_subs_encoding (dbin, g_value_get_string (value));
break;
case PROP_SINK_CAPS:
gst_decode_bin_set_sink_caps (dbin, g_value_get_boxed (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_decode_bin_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
GstDecodeBin *dbin;
dbin = GST_DECODE_BIN (object);
switch (prop_id) {
case PROP_CAPS:
g_value_take_boxed (value, gst_decode_bin_get_caps (dbin));
break;
case PROP_SUBTITLE_ENCODING:
g_value_take_string (value, gst_decode_bin_get_subs_encoding (dbin));
break;
case PROP_SINK_CAPS:
g_value_take_boxed (value, gst_decode_bin_get_sink_caps (dbin));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/*****
* Default autoplug signal handlers
*****/
static gboolean
gst_decode_bin_autoplug_continue (GstElement * element, GstPad * pad,
GstCaps * caps)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GST_DEBUG_OBJECT (element, "autoplug-continue returns TRUE");
/* by default we always continue */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return TRUE;
}
static GValueArray *
gst_decode_bin_autoplug_factories (GstElement * element, GstPad * pad,
GstCaps * caps)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GValueArray *result;
GST_DEBUG_OBJECT (element, "finding factories");
/* return all compatible factories for caps */
result =
gst_factory_list_filter (GST_DECODE_BIN_CAST (element)->factories, caps);
GST_DEBUG_OBJECT (element, "autoplug-factories returns %p", result);
return result;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
static GValueArray *
gst_decode_bin_autoplug_sort (GstElement * element, GstPad * pad,
GstCaps * caps, GValueArray * factories)
{
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GValueArray *result;
result = g_value_array_copy (factories);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GST_DEBUG_OBJECT (element, "autoplug-sort returns %p", result);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* return input */
return result;
}
static GstAutoplugSelectResult
gst_decode_bin_autoplug_select (GstElement * element, GstPad * pad,
GstCaps * caps, GstElementFactory * factory)
{
GST_DEBUG_OBJECT (element, "default autoplug-select returns TRY");
/* Try factory. */
return GST_AUTOPLUG_SELECT_TRY;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/********
* Discovery methods
*****/
static gboolean are_raw_caps (GstDecodeBin * dbin, GstCaps * caps);
static gboolean is_demuxer_element (GstElement * srcelement);
static gboolean connect_pad (GstDecodeBin * dbin, GstElement * src,
GstPad * pad, GstCaps * caps, GValueArray * factories,
GstDecodeGroup * group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static gboolean connect_element (GstDecodeBin * dbin, GstElement * element,
GstDecodeGroup * group);
static void expose_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
GstDecodeGroup * group);
static void pad_added_group_cb (GstElement * element, GstPad * pad,
GstDecodeGroup * group);
static void pad_removed_group_cb (GstElement * element, GstPad * pad,
GstDecodeGroup * group);
static void no_more_pads_group_cb (GstElement * element,
GstDecodeGroup * group);
static void pad_added_cb (GstElement * element, GstPad * pad,
GstDecodeBin * dbin);
static void pad_removed_cb (GstElement * element, GstPad * pad,
GstDecodeBin * dbin);
static void no_more_pads_cb (GstElement * element, GstDecodeBin * dbin);
static GstDecodeGroup *get_current_group (GstDecodeBin * dbin);
/* called when a new pad is discovered. It will perform some basic actions
* before trying to link something to it.
*
* - Check the caps, don't do anything when there are no caps or when they have
* no good type.
* - signal AUTOPLUG_CONTINUE to check if we need to continue autoplugging this
* pad.
* - if the caps are non-fixed, setup a handler to continue autoplugging when
* the caps become fixed (connect to notify::caps).
* - get list of factories to autoplug.
* - continue autoplugging to one of the factories.
*/
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static void
analyze_new_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
GstCaps * caps, GstDecodeGroup * group)
{
gboolean apcontinue = TRUE;
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GValueArray *factories = NULL, *result = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (dbin, "Pad %s:%s caps:%" GST_PTR_FORMAT,
GST_DEBUG_PAD_NAME (pad), caps);
if ((caps == NULL) || gst_caps_is_empty (caps))
goto unknown_type;
if (gst_caps_is_any (caps))
goto any_caps;
/* 1. Emit 'autoplug-continue' the result will tell us if this pads needs
* further autoplugging. */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_signal_emit (G_OBJECT (dbin),
gst_decode_bin_signals[SIGNAL_AUTOPLUG_CONTINUE], 0, pad, caps,
&apcontinue);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* 1.a if autoplug-continue is FALSE or caps is a raw format, goto pad_is_final */
if ((!apcontinue) || are_raw_caps (dbin, caps))
goto expose_pad;
/* 1.b when the caps are not fixed yet, we can't be sure what element to
* connect. We delay autoplugging until the caps are fixed */
if (!gst_caps_is_fixed (caps))
goto non_fixed;
/* 1.c else get the factories and if there's no compatible factory goto
* unknown_type */
g_signal_emit (G_OBJECT (dbin),
gst_decode_bin_signals[SIGNAL_AUTOPLUG_FACTORIES], 0, pad, caps,
&factories);
/* NULL means that we can expose the pad */
if (factories == NULL)
goto expose_pad;
/* if the array is empty, we have an unknown type */
if (factories->n_values == 0) {
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* no compatible factories */
g_value_array_free (factories);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
goto unknown_type;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* 1.d sort some more. */
g_signal_emit (G_OBJECT (dbin),
gst_decode_bin_signals[SIGNAL_AUTOPLUG_SORT], 0, pad, caps, factories,
&result);
g_value_array_free (factories);
factories = result;
/* 1.e else continue autoplugging something from the list. */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_LOG_OBJECT (pad, "Let's continue discovery on this pad");
connect_pad (dbin, src, pad, caps, factories, group);
g_value_array_free (factories);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return;
expose_pad:
{
GST_LOG_OBJECT (dbin, "Pad is final. autoplug-continue:%d", apcontinue);
expose_pad (dbin, src, pad, group);
return;
}
unknown_type:
{
GST_LOG_OBJECT (pad, "Unknown type, firing signal");
g_signal_emit (G_OBJECT (dbin),
gst_decode_bin_signals[SIGNAL_UNKNOWN_TYPE], 0, pad, caps);
/* Check if there are no pending groups, if so, commit our state */
if (dbin->groups == NULL) {
do_async_done (dbin);
}
if (src == dbin->typefind) {
gchar *desc;
desc = gst_pb_utils_get_decoder_description (caps);
GST_ELEMENT_ERROR (dbin, STREAM, CODEC_NOT_FOUND,
(_("A %s plugin is required to play this stream, but not installed."),
desc),
("No decoder to handle media type '%s'",
gst_structure_get_name (gst_caps_get_structure (caps, 0))));
g_free (desc);
}
gst_element_post_message (GST_ELEMENT_CAST (dbin),
gst_missing_decoder_message_new (GST_ELEMENT_CAST (dbin), caps));
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return;
}
non_fixed:
{
GST_DEBUG_OBJECT (pad, "pad has non-fixed caps delay autoplugging");
goto setup_caps_delay;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
any_caps:
{
GST_WARNING_OBJECT (pad,
"pad has ANY caps, not able to autoplug to anything");
goto setup_caps_delay;
}
setup_caps_delay:
{
/* connect to caps notification */
if (group) {
GROUP_MUTEX_LOCK (group);
group->nbdynamic++;
GST_LOG ("Group %p has now %d dynamic elements", group, group->nbdynamic);
GROUP_MUTEX_UNLOCK (group);
g_signal_connect (G_OBJECT (pad), "notify::caps",
G_CALLBACK (caps_notify_group_cb), group);
} else
g_signal_connect (G_OBJECT (pad), "notify::caps",
G_CALLBACK (caps_notify_cb), dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return;
}
}
/* connect_pad:
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* Try to connect the given pad to an element created from one of the factories,
* and recursively.
*
* Returns TRUE if an element was properly created and linked
*/
static gboolean
connect_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
GstCaps * caps, GValueArray * factories, GstDecodeGroup * group)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
gboolean res = FALSE;
GstPad *mqpad = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_return_val_if_fail (factories != NULL, FALSE);
g_return_val_if_fail (factories->n_values > 0, FALSE);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (dbin, "pad %s:%s , group:%p",
GST_DEBUG_PAD_NAME (pad), group);
/* 1. is element demuxer or parser */
if (is_demuxer_element (src)) {
GST_LOG_OBJECT (src, "is a demuxer, connecting the pad through multiqueue");
if (!group)
if (!(group = get_current_group (dbin))) {
group = gst_decode_group_new (dbin, TRUE);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
DECODE_BIN_LOCK (dbin);
GST_LOG_OBJECT (dbin, "added group %p", group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
dbin->groups = g_list_append (dbin->groups, group);
DECODE_BIN_UNLOCK (dbin);
}
if (!(mqpad = gst_decode_group_control_demuxer_pad (group, pad)))
goto beach;
src = group->multiqueue;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
pad = mqpad;
}
/* 2. Try to create an element and link to it */
while (factories->n_values > 0) {
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
GstAutoplugSelectResult ret;
GstElementFactory *factory;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GstElement *element;
GstPad *sinkpad;
gboolean subtitle;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* take first factory */
factory = g_value_get_object (g_value_array_get_nth (factories, 0));
/* Remove selected factory from the list. */
g_value_array_remove (factories, 0);
/* emit autoplug-select to see what we should do with it. */
g_signal_emit (G_OBJECT (dbin),
gst_decode_bin_signals[SIGNAL_AUTOPLUG_SELECT],
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
0, pad, caps, factory, &ret);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
switch (ret) {
case GST_AUTOPLUG_SELECT_TRY:
GST_DEBUG_OBJECT (dbin, "autoplug select requested try");
break;
case GST_AUTOPLUG_SELECT_EXPOSE:
GST_DEBUG_OBJECT (dbin, "autoplug select requested expose");
/* expose the pad, we don't have the source element */
expose_pad (dbin, src, pad, group);
res = TRUE;
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
goto beach;
case GST_AUTOPLUG_SELECT_SKIP:
GST_DEBUG_OBJECT (dbin, "autoplug select requested skip");
continue;
default:
GST_WARNING_OBJECT (dbin, "autoplug select returned unhandled %d", ret);
break;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* 2.1. Try to create an element */
if ((element = gst_element_factory_create (factory, NULL)) == NULL) {
GST_WARNING_OBJECT (dbin, "Could not create an element from %s",
gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory)));
continue;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* ... activate it ... We do this before adding it to the bin so that we
* don't accidentally make it post error messages that will stop
* everything. */
if ((gst_element_set_state (element,
GST_STATE_READY)) == GST_STATE_CHANGE_FAILURE) {
GST_WARNING_OBJECT (dbin, "Couldn't set %s to READY",
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_ELEMENT_NAME (element));
gst_object_unref (element);
continue;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* 2.3. Find its sink pad, this should work after activating it. */
if (!(sinkpad = find_sink_pad (element))) {
GST_WARNING_OBJECT (dbin, "Element %s doesn't have a sink pad",
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_ELEMENT_NAME (element));
gst_element_set_state (element, GST_STATE_NULL);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_object_unref (element);
continue;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
/* 2.4 add it ... */
if (!(gst_bin_add (GST_BIN_CAST (dbin), element))) {
GST_WARNING_OBJECT (dbin, "Couldn't add %s to the bin",
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_ELEMENT_NAME (element));
gst_object_unref (sinkpad);
gst_element_set_state (element, GST_STATE_NULL);
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
gst_object_unref (element);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
continue;
}
/* 2.5 ...and try to link */
if ((gst_pad_link (pad, sinkpad)) != GST_PAD_LINK_OK) {
GST_WARNING_OBJECT (dbin, "Link failed on pad %s:%s",
GST_DEBUG_PAD_NAME (sinkpad));
gst_element_set_state (element, GST_STATE_NULL);
gst_object_unref (sinkpad);
gst_bin_remove (GST_BIN (dbin), element);
continue;
}
gst_object_unref (sinkpad);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_LOG_OBJECT (dbin, "linked on pad %s:%s", GST_DEBUG_PAD_NAME (pad));
/* link this element further */
connect_element (dbin, element, group);
/* try to configure the subtitle encoding property when we can */
if (g_object_class_find_property (G_OBJECT_GET_CLASS (element),
"subtitle-encoding")) {
GST_DEBUG_OBJECT (dbin,
"setting subtitle-encoding=%s to element", dbin->encoding);
g_object_set (G_OBJECT (element), "subtitle-encoding", dbin->encoding,
NULL);
subtitle = TRUE;
} else
subtitle = FALSE;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* Bring the element to the state of the parent */
if ((gst_element_set_state (element,
GST_STATE_PAUSED)) == GST_STATE_CHANGE_FAILURE) {
GST_WARNING_OBJECT (dbin, "Couldn't set %s to PAUSED",
GST_ELEMENT_NAME (element));
gst_element_set_state (element, GST_STATE_NULL);
gst_bin_remove (GST_BIN (dbin), element);
continue;
}
if (subtitle) {
DECODE_BIN_LOCK (dbin);
/* we added the element now, add it to the list of subtitle-encoding
* elements when we can set the property */
dbin->subtitles = g_list_prepend (dbin->subtitles, element);
DECODE_BIN_UNLOCK (dbin);
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
res = TRUE;
break;
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
beach:
if (mqpad)
gst_object_unref (mqpad);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return res;
}
static gboolean
connect_element (GstDecodeBin * dbin, GstElement * element,
GstDecodeGroup * group)
{
GList *pads;
gboolean res = TRUE;
gboolean dynamic = FALSE;
GList *to_connect = NULL;
GST_DEBUG_OBJECT (dbin, "Attempting to connect element %s [group:%p] further",
GST_ELEMENT_NAME (element), group);
/* 1. Loop over pad templates, grabbing existing pads along the way */
for (pads = GST_ELEMENT_GET_CLASS (element)->padtemplates; pads;
pads = g_list_next (pads)) {
GstPadTemplate *templ = GST_PAD_TEMPLATE (pads->data);
const gchar *templ_name;
/* we are only interested in source pads */
if (GST_PAD_TEMPLATE_DIRECTION (templ) != GST_PAD_SRC)
continue;
templ_name = GST_PAD_TEMPLATE_NAME_TEMPLATE (templ);
GST_DEBUG_OBJECT (dbin, "got a source pad template %s", templ_name);
/* figure out what kind of pad this is */
switch (GST_PAD_TEMPLATE_PRESENCE (templ)) {
case GST_PAD_ALWAYS:
{
/* get the pad that we need to autoplug */
GstPad *pad = gst_element_get_pad (element, templ_name);
if (pad) {
GST_DEBUG_OBJECT (dbin, "got the pad for always template %s",
templ_name);
/* here is the pad, we need to autoplug it */
to_connect = g_list_prepend (to_connect, pad);
} else {
/* strange, pad is marked as always but it's not
* there. Fix the element */
GST_WARNING_OBJECT (dbin,
"could not get the pad for always template %s", templ_name);
}
break;
}
case GST_PAD_SOMETIMES:
{
/* try to get the pad to see if it is already created or
* not */
GstPad *pad = gst_element_get_pad (element, templ_name);
if (pad) {
GST_DEBUG_OBJECT (dbin, "got the pad for sometimes template %s",
templ_name);
/* the pad is created, we need to autoplug it */
to_connect = g_list_prepend (to_connect, pad);
} else {
GST_DEBUG_OBJECT (dbin,
"did not get the sometimes pad of template %s", templ_name);
/* we have an element that will create dynamic pads */
dynamic = TRUE;
}
break;
}
case GST_PAD_REQUEST:
/* ignore request pads */
GST_DEBUG_OBJECT (dbin, "ignoring request padtemplate %s", templ_name);
break;
}
}
/* 2. if there are more potential pads, connect to relevent signals */
if (dynamic) {
if (group) {
GST_LOG ("Adding signals to element %s in group %p",
GST_ELEMENT_NAME (element), group);
GROUP_MUTEX_LOCK (group);
group->nbdynamic++;
GST_LOG ("Group %p has now %d dynamic elements", group, group->nbdynamic);
GROUP_MUTEX_UNLOCK (group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_signal_connect (G_OBJECT (element), "pad-added",
G_CALLBACK (pad_added_group_cb), group);
g_signal_connect (G_OBJECT (element), "pad-removed",
G_CALLBACK (pad_removed_group_cb), group);
g_signal_connect (G_OBJECT (element), "no-more-pads",
G_CALLBACK (no_more_pads_group_cb), group);
} else {
/* This is a non-grouped element, the handlers are different */
g_signal_connect (G_OBJECT (element), "pad-added",
G_CALLBACK (pad_added_cb), dbin);
g_signal_connect (G_OBJECT (element), "pad-removed",
G_CALLBACK (pad_removed_cb), dbin);
g_signal_connect (G_OBJECT (element), "no-more-pads",
G_CALLBACK (no_more_pads_cb), dbin);
}
}
/* 3. for every available pad, connect it */
for (pads = to_connect; pads; pads = g_list_next (pads)) {
GstPad *pad = GST_PAD_CAST (pads->data);
GstCaps *caps;
caps = gst_pad_get_caps (pad);
analyze_new_pad (dbin, element, pad, caps, group);
if (caps)
gst_caps_unref (caps);
gst_object_unref (pad);
}
g_list_free (to_connect);
return res;
}
/* expose_pad:
*
* Expose the given pad on the group as a decoded pad.
* If group is NULL, a GstDecodeGroup will be created and setup properly.
*/
static void
expose_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
GstDecodeGroup * group)
{
gboolean newgroup = FALSE;
gboolean isdemux;
GstPad *mqpad = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (dbin, "pad %s:%s, group:%p",
GST_DEBUG_PAD_NAME (pad), group);
isdemux = is_demuxer_element (src);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (!group)
if (!(group = get_current_group (dbin))) {
group = gst_decode_group_new (dbin, isdemux);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
DECODE_BIN_LOCK (dbin);
GST_LOG_OBJECT (dbin, "added group %p", group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
dbin->groups = g_list_append (dbin->groups, group);
DECODE_BIN_UNLOCK (dbin);
newgroup = TRUE;
}
if (isdemux) {
GST_LOG_OBJECT (src, "connecting the pad through multiqueue");
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (!(mqpad = gst_decode_group_control_demuxer_pad (group, pad)))
goto beach;
pad = mqpad;
}
gst_decode_group_control_source_pad (group, pad);
if (newgroup && !isdemux) {
/* If we have discovered a raw pad and it doesn't belong to any group,
* that means there wasn't any demuxer. In that case, we consider the
* group as being complete. */
gst_decode_group_set_complete (group);
}
if (mqpad)
gst_object_unref (mqpad);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
beach:
return;
}
static void
type_found (GstElement * typefind, guint probability,
GstCaps * caps, GstDecodeBin * decode_bin)
{
GstPad *pad;
GST_DEBUG_OBJECT (decode_bin, "typefind found caps %" GST_PTR_FORMAT, caps);
/* we can only deal with one type, we don't yet support dynamically changing
* caps from the typefind element */
if (decode_bin->have_type)
goto exit;
decode_bin->have_type = TRUE;
pad = gst_element_get_static_pad (typefind, "src");
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
analyze_new_pad (decode_bin, typefind, pad, caps, NULL);
gst_object_unref (pad);
exit:
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return;
}
static void
pad_added_group_cb (GstElement * element, GstPad * pad, GstDecodeGroup * group)
{
GstCaps *caps;
gboolean expose = FALSE;
GST_DEBUG_OBJECT (pad, "pad added, group:%p", group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
caps = gst_pad_get_caps (pad);
analyze_new_pad (group->dbin, element, pad, caps, group);
if (caps)
gst_caps_unref (caps);
GROUP_MUTEX_LOCK (group);
group->nbdynamic--;
GST_LOG ("Group %p has now %d dynamic objects", group, group->nbdynamic);
if (group->nbdynamic == 0)
expose = TRUE;
GROUP_MUTEX_UNLOCK (group);
if (expose) {
GST_LOG
("That was the last dynamic object, now attempting to expose the group");
DECODE_BIN_LOCK (group->dbin);
gst_decode_group_expose (group);
DECODE_BIN_UNLOCK (group->dbin);
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
static void
pad_removed_group_cb (GstElement * element, GstPad * pad,
GstDecodeGroup * group)
{
GST_LOG_OBJECT (pad, "pad removed, group:%p", group);
/* In fact, we don't have to do anything here, the active group will be
* removed when the group's multiqueue is drained */
}
static void
no_more_pads_group_cb (GstElement * element, GstDecodeGroup * group)
{
GST_LOG_OBJECT (element, "no more pads, setting group %p to complete", group);
/* FIXME : FILLME */
gst_decode_group_set_complete (group);
}
static void
pad_added_cb (GstElement * element, GstPad * pad, GstDecodeBin * dbin)
{
GstCaps *caps;
GST_LOG_OBJECT (pad, "Pad added to non-grouped element");
caps = gst_pad_get_caps (pad);
analyze_new_pad (dbin, element, pad, caps, NULL);
if (caps)
gst_caps_unref (caps);
}
static void
pad_removed_cb (GstElement * element, GstPad * pad, GstDecodeBin * dbin)
{
GST_LOG_OBJECT (pad, "Pad removed from non-grouped element");
}
static void
no_more_pads_cb (GstElement * element, GstDecodeBin * dbin)
{
GstDecodeGroup *group;
GST_LOG_OBJECT (element, "No more pads, setting current group to complete");
/* Find the non-complete group, there should only be one */
if (!(group = get_current_group (dbin)))
goto no_group;
gst_decode_group_set_complete (group);
return;
no_group:
{
GST_WARNING_OBJECT (dbin, "We couldn't find a non-completed group !!");
return;
}
}
static void
caps_notify_cb (GstPad * pad, GParamSpec * unused, GstDecodeBin * dbin)
{
GstElement *element;
GST_LOG_OBJECT (dbin, "Notified caps for pad %s:%s",
GST_DEBUG_PAD_NAME (pad));
element = GST_ELEMENT_CAST (gst_pad_get_parent (pad));
pad_added_cb (element, pad, dbin);
gst_object_unref (element);
}
static void
caps_notify_group_cb (GstPad * pad, GParamSpec * unused, GstDecodeGroup * group)
{
GstElement *element;
GST_LOG_OBJECT (pad, "Notified caps for pad %s:%s", GST_DEBUG_PAD_NAME (pad));
element = GST_ELEMENT_CAST (gst_pad_get_parent (pad));
pad_added_group_cb (element, pad, group);
gst_object_unref (element);
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* Decide whether an element is a demuxer based on the
* klass and number/type of src pad templates it has */
static gboolean
is_demuxer_element (GstElement * srcelement)
{
GstElementFactory *srcfactory;
GstElementClass *elemclass;
GList *templates, *walk;
const gchar *klass;
gint potential_src_pads = 0;
srcfactory = gst_element_get_factory (srcelement);
klass = gst_element_factory_get_klass (srcfactory);
/* Can't be a demuxer unless it has Demux in the klass name */
if (!strstr (klass, "Demux"))
return FALSE;
/* Walk the src pad templates and count how many the element
* might produce */
elemclass = GST_ELEMENT_GET_CLASS (srcelement);
walk = templates = gst_element_class_get_pad_template_list (elemclass);
while (walk != NULL) {
GstPadTemplate *templ;
templ = (GstPadTemplate *) walk->data;
if (GST_PAD_TEMPLATE_DIRECTION (templ) == GST_PAD_SRC) {
switch (GST_PAD_TEMPLATE_PRESENCE (templ)) {
case GST_PAD_ALWAYS:
case GST_PAD_SOMETIMES:
if (strstr (GST_PAD_TEMPLATE_NAME_TEMPLATE (templ), "%"))
potential_src_pads += 2; /* Might make multiple pads */
else
potential_src_pads += 1;
break;
case GST_PAD_REQUEST:
potential_src_pads += 2;
break;
}
}
walk = g_list_next (walk);
}
if (potential_src_pads < 2)
return FALSE;
return TRUE;
}
/* Returns TRUE if the caps are raw, or if they are compatible with the caps
* specified in the 'caps' property
*
* The decodebin_lock should be taken !
*/
static gboolean
are_raw_caps (GstDecodeBin * dbin, GstCaps * caps)
{
GstCaps *intersection;
gboolean res;
GST_LOG_OBJECT (dbin, "Checking with caps %" GST_PTR_FORMAT, caps);
/* lock for getting the caps */
GST_OBJECT_LOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
intersection = gst_caps_intersect (dbin->caps, caps);
GST_OBJECT_UNLOCK (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
res = (!(gst_caps_is_empty (intersection)));
gst_caps_unref (intersection);
GST_LOG_OBJECT (dbin, "Caps are %sfinal caps", res ? "" : "not ");
return res;
}
/****
* GstDecodeGroup functions
****/
static void
multi_queue_overrun_cb (GstElement * queue, GstDecodeGroup * group)
{
GST_LOG_OBJECT (group->dbin, "multiqueue is full");
/* if we haven't exposed the group, do it */
DECODE_BIN_LOCK (group->dbin);
gst_decode_group_expose (group);
DECODE_BIN_UNLOCK (group->dbin);
}
docs/plugins/: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-base-plugins-docs.sgml: * docs/plugins/gst-plugins-base-plugins-overrides.txt: * docs/plugins/gst-plugins-base-plugins-sections.txt: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux * docs/plugins/gst-plugins-base-plugins.args: * docs/plugins/gst-plugins-base-plugins.hierarchy: * docs/plugins/gst-plugins-base-plugins.interfaces: * docs/plugins/gst-plugins-base-plugins.prerequisites: * docs/plugins/inspect/plugin-adder.xml: * docs/plugins/inspect/plugin-alsa.xml: * docs/plugins/inspect/plugin-audioconvert.xml: * docs/plugins/inspect/plugin-audiorate.xml: * docs/plugins/inspect/plugin-audioresample.xml: * docs/plugins/inspect/plugin-audiotestsrc.xml: * docs/plugins/inspect/plugin-cdparanoia.xml: * docs/plugins/inspect/plugin-decodebin.xml: * docs/plugins/inspect/plugin-ffmpegcolorspace.xml: * docs/plugins/inspect/plugin-gdp.xml: * docs/plugins/inspect/plugin-gnomevfs.xml: * docs/plugins/inspect/plugin-libvisual.xml: * docs/plugins/inspect/plugin-ogg.xml: * docs/plugins/inspect/plugin-pango.xml: * docs/plugins/inspect/plugin-playback.xml: * docs/plugins/inspect/plugin-queue2.xml: * docs/plugins/inspect/plugin-subparse.xml: * docs/plugins/inspect/plugin-tcp.xml: * docs/plugins/inspect/plugin-theora.xml: * docs/plugins/inspect/plugin-typefindfunctions.xml: * docs/plugins/inspect/plugin-uridecodebin.xml: * docs/plugins/inspect/plugin-video4linux.xml: * docs/plugins/inspect/plugin-videorate.xml: * docs/plugins/inspect/plugin-videoscale.xml: * docs/plugins/inspect/plugin-videotestsrc.xml: * docs/plugins/inspect/plugin-volume.xml: * docs/plugins/inspect/plugin-vorbis.xml: * docs/plugins/inspect/plugin-ximagesink.xml: * docs/plugins/inspect/plugin-xvimagesink.xml: Update introspection data. * ext/ogg/gstoggmux.c: Document oggmux. * gst/playback/gstdecodebin2.c: Don't use gtk-doc style comment start for private stuff, but make it formatted like this for consistency.
2008-04-03 14:58:06 +00:00
/* gst_decode_group_new:
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* Creates a new GstDecodeGroup. It is up to the caller to add it to the list
* of groups.
*/
static GstDecodeGroup *
gst_decode_group_new (GstDecodeBin * dbin, gboolean use_queue)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GstDecodeGroup *group;
GstElement *mq;
GST_LOG_OBJECT (dbin, "Creating new group");
if (use_queue) {
if (!(mq = gst_element_factory_make ("multiqueue", NULL))) {
GST_WARNING ("Couldn't create multiqueue element");
return NULL;
}
} else {
mq = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
group = g_new0 (GstDecodeGroup, 1);
group->lock = g_mutex_new ();
group->dbin = dbin;
group->multiqueue = mq;
group->exposed = FALSE;
group->drained = FALSE;
group->blocked = FALSE;
group->complete = FALSE;
group->endpads = NULL;
group->reqpads = NULL;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (mq) {
/* we first configure the multiqueue to buffer an unlimited number of
* buffers up to 5 seconds or, when no timestamps are present, up to 2 MB of
* memory. When this queue overruns, we assume the group is complete and can
* be exposed. */
g_object_set (G_OBJECT (mq),
"max-size-bytes", 2 * 1024 * 1024,
"max-size-time", 5 * GST_SECOND, "max-size-buffers", 0, NULL);
/* will expose the group */
group->overrunsig = g_signal_connect (G_OBJECT (mq), "overrun",
G_CALLBACK (multi_queue_overrun_cb), group);
gst_bin_add (GST_BIN (dbin), mq);
gst_element_set_state (mq, GST_STATE_PAUSED);
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_LOG_OBJECT (dbin, "Returning new group %p", group);
return group;
}
docs/plugins/: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-base-plugins-docs.sgml: * docs/plugins/gst-plugins-base-plugins-overrides.txt: * docs/plugins/gst-plugins-base-plugins-sections.txt: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux * docs/plugins/gst-plugins-base-plugins.args: * docs/plugins/gst-plugins-base-plugins.hierarchy: * docs/plugins/gst-plugins-base-plugins.interfaces: * docs/plugins/gst-plugins-base-plugins.prerequisites: * docs/plugins/inspect/plugin-adder.xml: * docs/plugins/inspect/plugin-alsa.xml: * docs/plugins/inspect/plugin-audioconvert.xml: * docs/plugins/inspect/plugin-audiorate.xml: * docs/plugins/inspect/plugin-audioresample.xml: * docs/plugins/inspect/plugin-audiotestsrc.xml: * docs/plugins/inspect/plugin-cdparanoia.xml: * docs/plugins/inspect/plugin-decodebin.xml: * docs/plugins/inspect/plugin-ffmpegcolorspace.xml: * docs/plugins/inspect/plugin-gdp.xml: * docs/plugins/inspect/plugin-gnomevfs.xml: * docs/plugins/inspect/plugin-libvisual.xml: * docs/plugins/inspect/plugin-ogg.xml: * docs/plugins/inspect/plugin-pango.xml: * docs/plugins/inspect/plugin-playback.xml: * docs/plugins/inspect/plugin-queue2.xml: * docs/plugins/inspect/plugin-subparse.xml: * docs/plugins/inspect/plugin-tcp.xml: * docs/plugins/inspect/plugin-theora.xml: * docs/plugins/inspect/plugin-typefindfunctions.xml: * docs/plugins/inspect/plugin-uridecodebin.xml: * docs/plugins/inspect/plugin-video4linux.xml: * docs/plugins/inspect/plugin-videorate.xml: * docs/plugins/inspect/plugin-videoscale.xml: * docs/plugins/inspect/plugin-videotestsrc.xml: * docs/plugins/inspect/plugin-volume.xml: * docs/plugins/inspect/plugin-vorbis.xml: * docs/plugins/inspect/plugin-ximagesink.xml: * docs/plugins/inspect/plugin-xvimagesink.xml: Update introspection data. * ext/ogg/gstoggmux.c: Document oggmux. * gst/playback/gstdecodebin2.c: Don't use gtk-doc style comment start for private stuff, but make it formatted like this for consistency.
2008-04-03 14:58:06 +00:00
/* get_current_group:
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* Returns the current non-completed group.
*
docs/plugins/: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-base-plugins-docs.sgml: * docs/plugins/gst-plugins-base-plugins-overrides.txt: * docs/plugins/gst-plugins-base-plugins-sections.txt: Add playbin, playbin2, decodebin, decodebin2, uridecodebin and oggmux * docs/plugins/gst-plugins-base-plugins.args: * docs/plugins/gst-plugins-base-plugins.hierarchy: * docs/plugins/gst-plugins-base-plugins.interfaces: * docs/plugins/gst-plugins-base-plugins.prerequisites: * docs/plugins/inspect/plugin-adder.xml: * docs/plugins/inspect/plugin-alsa.xml: * docs/plugins/inspect/plugin-audioconvert.xml: * docs/plugins/inspect/plugin-audiorate.xml: * docs/plugins/inspect/plugin-audioresample.xml: * docs/plugins/inspect/plugin-audiotestsrc.xml: * docs/plugins/inspect/plugin-cdparanoia.xml: * docs/plugins/inspect/plugin-decodebin.xml: * docs/plugins/inspect/plugin-ffmpegcolorspace.xml: * docs/plugins/inspect/plugin-gdp.xml: * docs/plugins/inspect/plugin-gnomevfs.xml: * docs/plugins/inspect/plugin-libvisual.xml: * docs/plugins/inspect/plugin-ogg.xml: * docs/plugins/inspect/plugin-pango.xml: * docs/plugins/inspect/plugin-playback.xml: * docs/plugins/inspect/plugin-queue2.xml: * docs/plugins/inspect/plugin-subparse.xml: * docs/plugins/inspect/plugin-tcp.xml: * docs/plugins/inspect/plugin-theora.xml: * docs/plugins/inspect/plugin-typefindfunctions.xml: * docs/plugins/inspect/plugin-uridecodebin.xml: * docs/plugins/inspect/plugin-video4linux.xml: * docs/plugins/inspect/plugin-videorate.xml: * docs/plugins/inspect/plugin-videoscale.xml: * docs/plugins/inspect/plugin-videotestsrc.xml: * docs/plugins/inspect/plugin-volume.xml: * docs/plugins/inspect/plugin-vorbis.xml: * docs/plugins/inspect/plugin-ximagesink.xml: * docs/plugins/inspect/plugin-xvimagesink.xml: Update introspection data. * ext/ogg/gstoggmux.c: Document oggmux. * gst/playback/gstdecodebin2.c: Don't use gtk-doc style comment start for private stuff, but make it formatted like this for consistency.
2008-04-03 14:58:06 +00:00
* Returns: %NULL if no groups are available, or all groups are completed.
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*/
static GstDecodeGroup *
get_current_group (GstDecodeBin * dbin)
{
GList *tmp;
GstDecodeGroup *group = NULL;
DECODE_BIN_LOCK (dbin);
for (tmp = dbin->groups; tmp; tmp = g_list_next (tmp)) {
GstDecodeGroup *this = (GstDecodeGroup *) tmp->data;
GST_LOG_OBJECT (dbin, "group %p, complete:%d", this, this->complete);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (!this->complete) {
group = this;
break;
}
}
DECODE_BIN_UNLOCK (dbin);
GST_LOG_OBJECT (dbin, "Returning group %p", group);
return group;
}
/* gst_decode_group_control_demuxer_pad
*
* Adds a new demuxer srcpad to the given group.
*
* Returns the srcpad of the multiqueue corresponding the given pad.
* Returns NULL if there was an error.
*/
static GstPad *
gst_decode_group_control_demuxer_pad (GstDecodeGroup * group, GstPad * pad)
{
GstPad *srcpad, *sinkpad;
gchar *nb, *sinkname, *srcname;
GST_LOG ("group:%p pad %s:%s", group, GST_DEBUG_PAD_NAME (pad));
srcpad = NULL;
if (!(sinkpad = gst_element_get_request_pad (group->multiqueue, "sink%d"))) {
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_ERROR ("Couldn't get sinkpad from multiqueue");
return NULL;
}
if ((gst_pad_link (pad, sinkpad) != GST_PAD_LINK_OK)) {
GST_ERROR ("Couldn't link demuxer and multiqueue");
goto beach;
}
group->reqpads = g_list_append (group->reqpads, sinkpad);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
sinkname = gst_pad_get_name (sinkpad);
nb = sinkname + 4;
srcname = g_strdup_printf ("src%s", nb);
g_free (sinkname);
GROUP_MUTEX_LOCK (group);
if (!(srcpad = gst_element_get_pad (group->multiqueue, srcname))) {
GST_ERROR ("Couldn't get srcpad %s from multiqueue", srcname);
goto chiringuito;
}
chiringuito:
g_free (srcname);
GROUP_MUTEX_UNLOCK (group);
beach:
gst_object_unref (sinkpad);
return srcpad;
}
static gboolean
gst_decode_group_control_source_pad (GstDecodeGroup * group, GstPad * pad)
{
GstDecodePad *dpad;
g_return_val_if_fail (group != NULL, FALSE);
GST_LOG ("group:%p , pad %s:%s", group, GST_DEBUG_PAD_NAME (pad));
/* FIXME : check if pad is already controlled */
GROUP_MUTEX_LOCK (group);
/* Create GstDecodePad for the pad */
dpad = gst_decode_pad_new (group, pad, TRUE);
group->endpads = g_list_append (group->endpads, dpad);
GROUP_MUTEX_UNLOCK (group);
return TRUE;
}
/* gst_decode_group_check_if_blocked:
*
* Call this when one of the pads blocked status has changed.
* If the group is complete and blocked, the group will be marked as blocked
* and will ghost/expose all pads on decodebin if the group is the current one.
*
* Call with the group lock taken ! MT safe
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*/
static void
gst_decode_group_check_if_blocked (GstDecodeGroup * group)
{
GList *tmp;
gboolean blocked = TRUE;
GST_LOG ("group : %p , ->complete:%d , ->nbdynamic:%d",
group, group->complete, group->nbdynamic);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* 1. don't do anything if group is not complete */
if (!group->complete || group->nbdynamic) {
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (group->dbin, "Group isn't complete yet");
return;
}
for (tmp = group->endpads; tmp; tmp = g_list_next (tmp)) {
GstDecodePad *dpad = (GstDecodePad *) tmp->data;
if (!dpad->blocked) {
blocked = FALSE;
break;
}
}
/* 2. Update status of group */
group->blocked = blocked;
GST_LOG ("group is blocked:%d", blocked);
/* 3. don't do anything if not blocked completely */
if (!blocked)
return;
/* 4. if we're the current group, expose pads */
DECODE_BIN_LOCK (group->dbin);
if (!gst_decode_group_expose (group))
GST_WARNING_OBJECT (group->dbin, "Couldn't expose group");
DECODE_BIN_UNLOCK (group->dbin);
}
static void
gst_decode_group_check_if_drained (GstDecodeGroup * group)
{
GList *tmp;
GstDecodeBin *dbin = group->dbin;
gboolean drained = TRUE;
GST_LOG ("group : %p", group);
for (tmp = group->endpads; tmp; tmp = g_list_next (tmp)) {
GstDecodePad *dpad = (GstDecodePad *) tmp->data;
GST_LOG ("testing dpad %p", dpad);
if (!dpad->drained) {
drained = FALSE;
break;
}
}
group->drained = drained;
if (!drained)
return;
/* we are drained. Check if there is a next group to activate */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
DECODE_BIN_LOCK (dbin);
if ((group == dbin->activegroup) && dbin->groups) {
GST_DEBUG_OBJECT (dbin, "Switching to new group");
/* hide current group */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_group_hide (group);
/* expose next group */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_group_expose ((GstDecodeGroup *) dbin->groups->data);
/* we're not yet drained now */
drained = FALSE;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
DECODE_BIN_UNLOCK (dbin);
if (drained) {
/* no more groups to activate, we're completely drained now */
GST_LOG ("all groups drained, fire signal");
g_signal_emit (G_OBJECT (dbin), gst_decode_bin_signals[SIGNAL_DRAINED], 0,
NULL);
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
/* sort_end_pads:
* GCompareFunc to use with lists of GstPad.
* Sorts pads by mime type.
* First video (raw, then non-raw), then audio (raw, then non-raw),
* then others.
*
* Return: negative if a<b, 0 if a==b, positive if a>b
*/
static gint
sort_end_pads (GstDecodePad * da, GstDecodePad * db)
{
GstPad *a, *b;
gint va, vb;
GstCaps *capsa, *capsb;
GstStructure *sa, *sb;
const gchar *namea, *nameb;
a = da->pad;
b = db->pad;
capsa = gst_pad_get_caps (a);
capsb = gst_pad_get_caps (b);
sa = gst_caps_get_structure ((const GstCaps *) capsa, 0);
sb = gst_caps_get_structure ((const GstCaps *) capsb, 0);
namea = gst_structure_get_name (sa);
nameb = gst_structure_get_name (sb);
if (g_strrstr (namea, "video/x-raw-"))
va = 0;
else if (g_strrstr (namea, "video/"))
va = 1;
else if (g_strrstr (namea, "audio/x-raw"))
va = 2;
else if (g_strrstr (namea, "audio/"))
va = 3;
else
va = 4;
if (g_strrstr (nameb, "video/x-raw-"))
vb = 0;
else if (g_strrstr (nameb, "video/"))
vb = 1;
else if (g_strrstr (nameb, "audio/x-raw"))
vb = 2;
else if (g_strrstr (nameb, "audio/"))
vb = 3;
else
vb = 4;
gst_caps_unref (capsa);
gst_caps_unref (capsb);
return va - vb;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* gst_decode_group_expose:
*
* Expose this group's pads.
*
* Not MT safe, please take the group lock
*/
static gboolean
gst_decode_group_expose (GstDecodeGroup * group)
{
GList *tmp;
GList *next = NULL;
GstDecodeBin *dbin;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
dbin = group->dbin;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (dbin, "going to expose group %p", group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (group->nbdynamic) {
GST_WARNING ("Group %p still has %d dynamic objects, not exposing yet",
group, group->nbdynamic);
return FALSE;
}
if (dbin->activegroup == group) {
GST_DEBUG_OBJECT (dbin, "Group %p is already exposed, all is fine", group);
return TRUE;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (group->multiqueue) {
/* update runtime limits. At runtime, we try to keep the amount of buffers
* in the queues as low as possible (but at least 5 buffers). */
g_object_set (G_OBJECT (group->multiqueue),
"max-size-bytes", 2 * 1024 * 1024,
"max-size-time", 2 * GST_SECOND, "max-size-buffers", 5, NULL);
/* we can now disconnect any overrun signal, which is used to expose the
* group. */
if (group->overrunsig) {
GST_LOG ("Disconnecting overrun");
g_signal_handler_disconnect (group->multiqueue, group->overrunsig);
group->overrunsig = 0;
}
}
if (dbin->activegroup) {
GST_DEBUG_OBJECT (dbin,
"another group %p is already exposed, waiting for EOS",
dbin->activegroup);
return TRUE;
}
if (!dbin->groups || (group != (GstDecodeGroup *) dbin->groups->data)) {
GST_WARNING ("Group %p is not the first group to expose", group);
return FALSE;
}
GST_LOG ("Exposing group %p", group);
/* re-order pads : video, then audio, then others */
group->endpads = g_list_sort (group->endpads, (GCompareFunc) sort_end_pads);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* Expose pads */
for (tmp = group->endpads; tmp; tmp = next) {
GstDecodePad *dpad = (GstDecodePad *) tmp->data;
gchar *padname;
GstPad *ghost;
next = g_list_next (tmp);
/* 1. ghost pad */
padname = g_strdup_printf ("src%d", dbin->nbpads);
dbin->nbpads++;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_LOG_OBJECT (dbin, "About to expose pad %s:%s",
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_PAD_NAME (dpad->pad));
ghost = gst_ghost_pad_new (padname, dpad->pad);
gst_pad_set_active (ghost, TRUE);
gst_element_add_pad (GST_ELEMENT (dbin), ghost);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
group->ghosts = g_list_append (group->ghosts, ghost);
g_free (padname);
/* 2. emit signal */
GST_DEBUG_OBJECT (dbin, "emitting new-decoded-pad");
g_signal_emit (G_OBJECT (dbin),
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_bin_signals[SIGNAL_NEW_DECODED_PAD], 0, ghost,
(next == NULL));
GST_DEBUG_OBJECT (dbin, "emitted new-decoded-pad");
}
/* signal no-more-pads. This allows the application to hook stuff to the
* exposed pads */
GST_LOG_OBJECT (dbin, "signalling no-more-pads");
gst_element_no_more_pads (GST_ELEMENT (dbin));
/* 3. Unblock internal pads. The application should have connected stuff now
* so that streaming can continue. */
for (tmp = group->endpads; tmp; tmp = next) {
GstDecodePad *dpad = (GstDecodePad *) tmp->data;
next = g_list_next (tmp);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GST_DEBUG_OBJECT (dpad->pad, "unblocking");
gst_pad_set_blocked_async (dpad->pad, FALSE,
(GstPadBlockCallback) source_pad_blocked_cb, dpad);
GST_DEBUG_OBJECT (dpad->pad, "unblocked");
}
dbin->activegroup = group;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* pop off the first group */
if (dbin->groups && dbin->groups->data) {
GST_LOG_OBJECT (dbin, "removed group %p", dbin->groups->data);
dbin->groups = g_list_delete_link (dbin->groups, dbin->groups);
} else {
GST_LOG_OBJECT (dbin, "no more groups");
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
do_async_done (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
group->exposed = TRUE;
GST_LOG_OBJECT (dbin, "Group %p exposed", group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return TRUE;
}
static void
gst_decode_group_hide (GstDecodeGroup * group)
{
GList *tmp;
GST_LOG ("Hiding group %p", group);
if (group != group->dbin->activegroup) {
GST_WARNING ("This group is not the active one, aborting");
return;
}
GROUP_MUTEX_LOCK (group);
/* Remove ghost pads */
for (tmp = group->ghosts; tmp; tmp = g_list_next (tmp))
gst_element_remove_pad (GST_ELEMENT (group->dbin), (GstPad *) tmp->data);
g_list_free (group->ghosts);
group->ghosts = NULL;
group->exposed = FALSE;
GROUP_MUTEX_UNLOCK (group);
group->dbin->activegroup = NULL;
group->dbin->oldgroups = g_list_append (group->dbin->oldgroups, group);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
static void
deactivate_free_recursive (GstDecodeGroup * group, GstElement * element)
{
GstIterator *it;
GstIteratorResult res;
gpointer point;
GstDecodeBin *dbin;
dbin = group->dbin;
GST_LOG ("element:%s", GST_ELEMENT_NAME (element));
/* call on downstream elements */
it = gst_element_iterate_src_pads (element);
restart:
while (1) {
res = gst_iterator_next (it, &point);
switch (res) {
case GST_ITERATOR_DONE:
goto done;
case GST_ITERATOR_RESYNC:
gst_iterator_resync (it);
goto restart;
case GST_ITERATOR_ERROR:
{
GST_WARNING ("Had an error while iterating source pads of element: %s",
GST_ELEMENT_NAME (element));
goto beach;
}
case GST_ITERATOR_OK:
{
GstPad *pad = GST_PAD (point);
GstPad *peerpad = NULL;
if ((peerpad = gst_pad_get_peer (pad))) {
GstObject *parent;
parent = gst_pad_get_parent (peerpad);
gst_object_unref (peerpad);
if (parent && GST_IS_ELEMENT (parent))
deactivate_free_recursive (group, GST_ELEMENT (parent));
if (parent)
gst_object_unref (parent);
}
}
break;
default:
break;
}
}
done:
gst_element_set_state (element, GST_STATE_NULL);
DECODE_BIN_LOCK (dbin);
/* remove possible subtitle element */
dbin->subtitles = g_list_remove (dbin->subtitles, element);
DECODE_BIN_UNLOCK (dbin);
gst_bin_remove (GST_BIN (dbin), element);
beach:
gst_iterator_free (it);
return;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
static void
gst_decode_group_free (GstDecodeGroup * group)
{
GList *tmp;
GST_LOG ("group %p", group);
GROUP_MUTEX_LOCK (group);
/* free ghost pads */
if (group == group->dbin->activegroup) {
for (tmp = group->ghosts; tmp; tmp = g_list_next (tmp))
gst_element_remove_pad (GST_ELEMENT (group->dbin), (GstPad *) tmp->data);
g_list_free (group->ghosts);
group->ghosts = NULL;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
/* Clear all GstDecodePad */
for (tmp = group->endpads; tmp; tmp = g_list_next (tmp)) {
GstDecodePad *dpad = (GstDecodePad *) tmp->data;
g_free (dpad);
}
g_list_free (group->endpads);
group->endpads = NULL;
/* release request pads */
for (tmp = group->reqpads; tmp; tmp = g_list_next (tmp)) {
gst_element_release_request_pad (group->multiqueue, GST_PAD (tmp->data));
}
g_list_free (group->reqpads);
group->reqpads = NULL;
/* disconnect signal handlers on multiqueue */
if (group->multiqueue) {
if (group->overrunsig)
g_signal_handler_disconnect (group->multiqueue, group->overrunsig);
deactivate_free_recursive (group, group->multiqueue);
}
/* remove all elements */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GROUP_MUTEX_UNLOCK (group);
g_mutex_free (group->lock);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
g_free (group);
}
/* gst_decode_group_set_complete:
*
* Mark the group as complete. This means no more streams will be controlled
* through this group.
*
* MT safe
*/
static void
gst_decode_group_set_complete (GstDecodeGroup * group)
{
GST_LOG_OBJECT (group->dbin, "Setting group %p to COMPLETE", group);
GROUP_MUTEX_LOCK (group);
group->complete = TRUE;
gst_decode_group_check_if_blocked (group);
GROUP_MUTEX_UNLOCK (group);
}
/*************************
* GstDecodePad functions
*************************/
static void
source_pad_blocked_cb (GstPad * pad, gboolean blocked, GstDecodePad * dpad)
{
GST_LOG_OBJECT (pad, "blocked:%d , dpad:%p, dpad->group:%p",
blocked, dpad, dpad->group);
/* Update this GstDecodePad status */
dpad->blocked = blocked;
if (blocked) {
GROUP_MUTEX_LOCK (dpad->group);
gst_decode_group_check_if_blocked (dpad->group);
GROUP_MUTEX_UNLOCK (dpad->group);
}
}
static gboolean
source_pad_event_probe (GstPad * pad, GstEvent * event, GstDecodePad * dpad)
{
GST_LOG_OBJECT (pad, "%s dpad:%p", GST_EVENT_TYPE_NAME (event), dpad);
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
/* Set our pad as drained */
dpad->drained = TRUE;
GST_DEBUG_OBJECT (pad, "we received EOS");
/* Check if all pads are drained. If there is a next group to expose, we
* will remove the ghostpad of the current group first, which unlinks the
* peer and so drops the EOS. */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
gst_decode_group_check_if_drained (dpad->group);
}
/* never drop events */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return TRUE;
}
/*gst_decode_pad_new:
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* Creates a new GstDecodePad for the given pad.
* If block is TRUE, Sets the pad blocking asynchronously
*/
static GstDecodePad *
gst_decode_pad_new (GstDecodeGroup * group, GstPad * pad, gboolean block)
{
GstDecodePad *dpad;
dpad = g_new0 (GstDecodePad, 1);
dpad->pad = pad;
dpad->group = group;
dpad->blocked = FALSE;
dpad->drained = TRUE;
if (block)
gst_pad_set_blocked_async (pad, TRUE,
(GstPadBlockCallback) source_pad_blocked_cb, dpad);
gst_pad_add_event_probe (pad, G_CALLBACK (source_pad_event_probe), dpad);
return dpad;
}
/*****
* Element add/remove
*****/
static void
do_async_start (GstDecodeBin * dbin)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GstMessage *message;
dbin->async_pending = TRUE;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
message = gst_message_new_async_start (GST_OBJECT_CAST (dbin), FALSE);
parent_class->handle_message (GST_BIN_CAST (dbin), message);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
static void
do_async_done (GstDecodeBin * dbin)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GstMessage *message;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
if (dbin->async_pending) {
message = gst_message_new_async_done (GST_OBJECT_CAST (dbin));
parent_class->handle_message (GST_BIN_CAST (dbin), message);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
dbin->async_pending = FALSE;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
/*****
* convenience functions
*****/
/* find_sink_pad
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
*
* Returns the first sink pad of the given element, or NULL if it doesn't have
* any.
*/
static GstPad *
find_sink_pad (GstElement * element)
{
GstIterator *it;
GstPad *pad = NULL;
gpointer point;
it = gst_element_iterate_sink_pads (element);
if ((gst_iterator_next (it, &point)) == GST_ITERATOR_OK)
pad = (GstPad *) point;
gst_iterator_free (it);
return pad;
}
static GstStateChangeReturn
gst_decode_bin_change_state (GstElement * element, GstStateChange transition)
{
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
GstDecodeBin *dbin = GST_DECODE_BIN (element);
switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY:
if (dbin->typefind == NULL)
goto missing_typefind;
break;
case GST_STATE_CHANGE_READY_TO_PAUSED:
dbin->have_type = FALSE;
ret = GST_STATE_CHANGE_ASYNC;
do_async_start (dbin);
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
break;
default:
break;
}
{
GstStateChangeReturn bret;
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
bret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
if (G_UNLIKELY (bret == GST_STATE_CHANGE_FAILURE))
goto activate_failed;
}
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
do_async_done (dbin);
break;
default:
break;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return ret;
/* ERRORS */
missing_typefind:
{
gst_element_post_message (element,
gst_missing_element_message_new (element, "typefind"));
GST_ELEMENT_ERROR (dbin, CORE, MISSING_PLUGIN, (NULL), ("no typefind!"));
return GST_STATE_CHANGE_FAILURE;
}
activate_failed:
{
GST_DEBUG_OBJECT (element,
"element failed to change states -- activation problem?");
return GST_STATE_CHANGE_FAILURE;
}
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
}
gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. Original commit message from CVS: * gst/playback/Makefile.am: Group decodebin2 and uridecodebin into the same plugin so that they can share the GEnumType. * gst/playback/gstdecodebin2.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_init), (gst_decode_bin_autoplug_sort), (gst_decode_bin_autoplug_select), (gst_decode_bin_autoplug_add), (analyze_new_pad), (connect_pad), (gst_decode_bin_plugin_init): Add signal to sort factories instead of the more awkward autoplug-select signal. Modify autoplug_select so that we can try, skip or expose the autopluggin of an element on a pad. * gst/playback/gstfactorylists.c: (compare_ranks), (decoders_filter), (sinks_filter), (gst_factory_list_is_type), (element_filter), (gst_factory_list_get_elements), (gst_factory_list_debug), (gst_factory_list_filter): * gst/playback/gstfactorylists.h: Simplify the API, allow getting elements based on mask. * gst/playback/gstplay-marshal.list: Add some more marshallers. * gst/playback/gstplaybin2.c: (init_group), (gst_play_bin_init), (gst_play_bin_finalize), (pad_removed_cb), (autoplug_factories_cb), (autoplug_select_cb), (activate_group): Add support for managing non-raw sinks by providing a custom element and sink list to decodebin2. Try to plug non-raw sinks when decodebin2 using autoplug-select of decodebin2. * gst/playback/gstplaysink.c: (gen_video_chain), (gen_audio_chain), (gst_play_sink_set_mode), (gst_play_sink_request_pad): * gst/playback/gstplaysink.h: Add support for raw and non-raw sinks. Add support to force sinks selected by playbin2. Don't plug raw converters for non-raw sinks. * gst/playback/gsturidecodebin.c: (_gst_array_accumulator), (_gst_select_accumulator), (gst_uri_decode_bin_class_init), (proxy_autoplug_select_signal), (gst_uri_decode_bin_plugin_init), (plugin_init): Use right accumulators. Proxy new signal.
2007-12-05 17:11:48 +00:00
gboolean
gst_decode_bin_plugin_init (GstPlugin * plugin)
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
{
GST_DEBUG_CATEGORY_INIT (gst_decode_bin_debug, "decodebin2", 0,
"decoder bin");
#ifdef ENABLE_NLS
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
LOCALEDIR);
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
#endif /* ENABLE_NLS */
gst/playback/: New decodebin2 element. Original commit message from CVS: * gst/playback/Makefile.am: * gst/playback/gstdecodebin2.c: (gst_decode_bin_get_type), (_gst_boolean_accumulator), (gst_decode_bin_class_init), (gst_decode_bin_factory_filter), (compare_ranks), (print_feature), (gst_decode_bin_init), (gst_decode_bin_dispose), (gst_decode_bin_finalize), (gst_decode_bin_set_property), (gst_decode_bin_get_property), (gst_decode_bin_set_caps), (gst_decode_bin_get_caps), (gst_decode_bin_autoplug_continue), (gst_decode_bin_autoplug_sort), (analyze_new_pad), (connect_pad), (connect_element), (expose_pad), (type_found), (pad_added_group_cb), (pad_removed_group_cb), (no_more_pads_group_cb), (pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (find_compatibles), (is_demuxer_element), (are_raw_caps), (multi_queue_overrun_cb), (multi_queue_underrun_cb), (gst_decode_group_new), (get_current_group), (group_demuxer_event_probe), (gst_decode_group_control_demuxer_pad), (gst_decode_group_control_source_pad), (gst_decode_group_check_if_blocked), (gst_decode_group_check_if_drained), (gst_decode_group_expose), (gst_decode_group_hide), (gst_decode_group_free), (gst_decode_group_set_complete), (source_pad_blocked_cb), (source_pad_event_probe), (gst_decode_pad_new), (add_fakesink), (remove_fakesink), (find_sink_pad), (gst_decode_bin_change_state), (plugin_init): New decodebin2 element. Closes #370092 * gst/playback/gstplay-marshal.list: Added marshallers for new signals in decodebin2 * gst/playback/gstplaybasebin.c: (setup_subtitle), (make_decoder): Use decodebin2 if *and only if* the USE_DECODEBIN2 environment variable is set.
2006-11-28 14:40:39 +00:00
return gst_element_register (plugin, "decodebin2", GST_RANK_NONE,
GST_TYPE_DECODE_BIN);
}