gstreamer/gst/rawparse/gstaudioparse.c

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Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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/* GStreamer
* Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.org>
*
* gstaudioparse.c:
*
* 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-audioparse
*
* Converts a byte stream into audio frames.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
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/* FIXME 0.11: suppress warnings for deprecated API such as g_value_array stuff
* for now with newer GLib versions (>= 2.31.0) */
#define GLIB_DISABLE_DEPRECATION_WARNINGS
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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#include "gstaudioparse.h"
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#include <string.h>
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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typedef enum
{
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GST_AUDIO_PARSE_FORMAT_RAW,
GST_AUDIO_PARSE_FORMAT_MULAW,
GST_AUDIO_PARSE_FORMAT_ALAW
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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} GstAudioParseFormat;
typedef enum
{
GST_AUDIO_PARSE_ENDIANNESS_LITTLE = 1234,
GST_AUDIO_PARSE_ENDIANNESS_BIG = 4321
} GstAudioParseEndianness;
static void gst_audio_parse_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_audio_parse_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static void gst_audio_parse_finalize (GObject * object);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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static GstCaps *gst_audio_parse_get_caps (GstRawParse * rp);
static void gst_audio_parse_update_frame_size (GstAudioParse * ap);
GST_DEBUG_CATEGORY_STATIC (gst_audio_parse_debug);
#define GST_CAT_DEFAULT gst_audio_parse_debug
enum
{
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PROP_0,
PROP_FORMAT,
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PROP_RAW_FORMAT,
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PROP_RATE,
PROP_CHANNELS,
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PROP_INTERLEAVED,
PROP_CHANNEL_POSITIONS
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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};
#define GST_AUDIO_PARSE_FORMAT (gst_audio_parse_format_get_type ())
static GType
gst_audio_parse_format_get_type (void)
{
static GType audio_parse_format_type = 0;
static const GEnumValue format_types[] = {
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{GST_AUDIO_PARSE_FORMAT_RAW, "Raw", "raw"},
{GST_AUDIO_PARSE_FORMAT_ALAW, "A-Law", "alaw"},
{GST_AUDIO_PARSE_FORMAT_MULAW, "\302\265-Law", "mulaw"},
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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{0, NULL, NULL}
};
if (!audio_parse_format_type) {
audio_parse_format_type =
g_enum_register_static ("GstAudioParseFormat", format_types);
}
return audio_parse_format_type;
}
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#define gst_audio_parse_parent_class parent_class
G_DEFINE_TYPE (GstAudioParse, gst_audio_parse, GST_TYPE_RAW_PARSE);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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static void
gst_audio_parse_class_init (GstAudioParseClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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GstRawParseClass *rp_class = GST_RAW_PARSE_CLASS (klass);
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GstCaps *caps;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gobject_class->set_property = gst_audio_parse_set_property;
gobject_class->get_property = gst_audio_parse_get_property;
gobject_class->finalize = gst_audio_parse_finalize;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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rp_class->get_caps = gst_audio_parse_get_caps;
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g_object_class_install_property (gobject_class, PROP_FORMAT,
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_param_spec_enum ("format", "Format",
"Format of audio samples in raw stream", GST_AUDIO_PARSE_FORMAT,
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GST_AUDIO_PARSE_FORMAT_RAW,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_object_class_install_property (gobject_class, PROP_RAW_FORMAT,
g_param_spec_enum ("raw-format", "Raw Format",
"Format of audio samples in raw stream", GST_TYPE_AUDIO_FORMAT,
GST_AUDIO_FORMAT_S16, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_RATE,
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_param_spec_int ("rate", "Rate", "Rate of audio samples in raw stream",
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1, INT_MAX, 44100, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_object_class_install_property (gobject_class, PROP_CHANNELS,
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_param_spec_int ("channels", "Channels",
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"Number of channels in raw stream", 1, 64, 2,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_object_class_install_property (gobject_class, PROP_INTERLEAVED,
g_param_spec_boolean ("interleaved", "Interleaved Layout",
"True if audio has interleaved layout", TRUE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_CHANNEL_POSITIONS,
g_param_spec_value_array ("channel-positions", "Channel positions",
"Channel positions used on the output",
g_param_spec_enum ("channel-position", "Channel position",
"Channel position of the n-th input",
GST_TYPE_AUDIO_CHANNEL_POSITION,
GST_AUDIO_CHANNEL_POSITION_NONE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS),
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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gst_element_class_set_details_simple (gstelement_class, "Audio Parse",
"Filter/Audio",
"Converts stream into audio frames",
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
caps = gst_caps_from_string (GST_AUDIO_CAPS_MAKE (GST_AUDIO_FORMATS_ALL)
", layout = (string) { interleaved, non-interleaved }; "
"audio/x-alaw, rate=(int)[1,MAX], channels=(int)[1,MAX]; "
"audio/x-mulaw, rate=(int)[1,MAX], channels=(int)[1,MAX]");
gst_raw_parse_class_set_src_pad_template (rp_class, caps);
gst_raw_parse_class_set_multiple_frames_per_buffer (rp_class, TRUE);
gst_caps_unref (caps);
GST_DEBUG_CATEGORY_INIT (gst_audio_parse_debug, "audioparse", 0,
"audioparse element");
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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}
static void
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gst_audio_parse_init (GstAudioParse * ap)
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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{
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ap->format = GST_AUDIO_PARSE_FORMAT_RAW;
ap->raw_format = GST_AUDIO_FORMAT_S16;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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ap->channels = 2;
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ap->interleaved = TRUE;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gst_audio_parse_update_frame_size (ap);
gst_raw_parse_set_fps (GST_RAW_PARSE (ap), 44100, 1);
}
static void
gst_audio_parse_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstAudioParse *ap = GST_AUDIO_PARSE (object);
g_return_if_fail (!gst_raw_parse_is_negotiated (GST_RAW_PARSE (ap)));
switch (prop_id) {
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case PROP_FORMAT:
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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ap->format = g_value_get_enum (value);
break;
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case PROP_RAW_FORMAT:
ap->raw_format = g_value_get_enum (value);
break;
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case PROP_RATE:
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gst_raw_parse_set_fps (GST_RAW_PARSE (ap), g_value_get_int (value), 1);
break;
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case PROP_CHANNELS:
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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ap->channels = g_value_get_int (value);
break;
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case PROP_INTERLEAVED:
ap->interleaved = g_value_get_boolean (value);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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break;
case PROP_CHANNEL_POSITIONS:
if (ap->channel_positions)
g_value_array_free (ap->channel_positions);
ap->channel_positions = g_value_dup_boxed (value);
break;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
gst_audio_parse_update_frame_size (ap);
}
static void
gst_audio_parse_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstAudioParse *ap = GST_AUDIO_PARSE (object);
switch (prop_id) {
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case PROP_FORMAT:
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_value_set_enum (value, ap->format);
break;
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case PROP_RAW_FORMAT:
g_value_set_enum (value, ap->raw_format);
break;
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case PROP_RATE:{
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gint fps_n, fps_d;
gst_raw_parse_get_fps (GST_RAW_PARSE (ap), &fps_n, &fps_d);
g_value_set_int (value, fps_n);
break;
}
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case PROP_CHANNELS:
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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g_value_set_int (value, ap->channels);
break;
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case PROP_INTERLEAVED:
g_value_set_boolean (value, ap->interleaved);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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break;
case PROP_CHANNEL_POSITIONS:
g_value_set_boxed (value, ap->channel_positions);
break;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_audio_parse_finalize (GObject * object)
{
GstAudioParse *ap = GST_AUDIO_PARSE (object);
if (ap->channel_positions) {
g_value_array_free (ap->channel_positions);
ap->channel_positions = NULL;
}
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g_free (ap->channel_pos);
g_free (ap->channel_order);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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void
gst_audio_parse_update_frame_size (GstAudioParse * ap)
{
gint framesize, width;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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switch (ap->format) {
case GST_AUDIO_PARSE_FORMAT_ALAW:
case GST_AUDIO_PARSE_FORMAT_MULAW:
width = 8;
break;
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case GST_AUDIO_PARSE_FORMAT_RAW:
default:
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{
GstAudioInfo info;
gst_audio_info_init (&info);
/* rate, etc do not really matter here */
gst_audio_info_set_format (&info, ap->raw_format, 44100, ap->channels,
NULL);
width = GST_AUDIO_INFO_WIDTH (&info);
break;
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}
}
framesize = (width / 8) * ap->channels;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gst_raw_parse_set_framesize (GST_RAW_PARSE (ap), framesize);
}
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static GstAudioChannelPosition *
gst_audio_parse_get_channel_positions (GValueArray * positions)
{
gint i;
guint channels;
GstAudioChannelPosition *pos;
channels = positions->n_values;
pos = g_new (GstAudioChannelPosition, positions->n_values);
for (i = 0; i < channels; i++) {
GValue *v = g_value_array_get_nth (positions, i);
pos[i] = g_value_get_enum (v);
}
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return pos;
}
static void
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gst_audio_parse_setup_channel_positions (GstAudioParse * ap)
{
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GstAudioChannelPosition *pos, *to;
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g_free (ap->channel_pos);
g_free (ap->channel_order);
ap->channel_pos = NULL;
ap->channel_order = NULL;
if (!ap->channel_positions) {
GST_DEBUG_OBJECT (ap, "no channel positions");
/* implicit mapping for 1- and 2-channel audio is okay */
/* will come up with one in other cases also */
return;
}
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pos = gst_audio_parse_get_channel_positions (ap->channel_positions);
if (ap->channels != ap->channel_positions->n_values ||
!gst_audio_check_valid_channel_positions (pos, ap->channels, FALSE)) {
GST_DEBUG_OBJECT (ap, "invalid channel position");
g_free (pos);
return;
}
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/* ok, got something we can work with now */
to = g_new (GstAudioChannelPosition, ap->channels);
memcpy (to, pos, ap->channels * sizeof (to[0]));
gst_audio_channel_positions_to_valid_order (to, ap->channels);
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ap->channel_pos = pos;
ap->channel_order = to;
}
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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static GstCaps *
gst_audio_parse_get_caps (GstRawParse * rp)
{
GstAudioParse *ap = GST_AUDIO_PARSE (rp);
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GstCaps *caps, *ncaps;
GstAudioInfo info;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gint fps_n, fps_d;
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const GValue *val;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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gst_raw_parse_get_fps (rp, &fps_n, &fps_d);
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gst_audio_parse_setup_channel_positions (ap);
/* yes, even when format not raw */
gst_audio_info_init (&info);
gst_audio_info_set_format (&info, ap->raw_format, fps_n, ap->channels,
ap->channel_order);
info.layout = ap->interleaved ? GST_AUDIO_LAYOUT_INTERLEAVED :
GST_AUDIO_LAYOUT_NON_INTERLEAVED;
caps = gst_audio_info_to_caps (&info);
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
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switch (ap->format) {
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case GST_AUDIO_PARSE_FORMAT_RAW:
break;
case GST_AUDIO_PARSE_FORMAT_ALAW:
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ncaps = gst_caps_new_simple ("audio/x-alaw",
"rate", G_TYPE_INT, fps_n,
"channels", G_TYPE_INT, ap->channels, NULL);
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/* pick mask stuff from faked raw format */
val = gst_structure_get_value (gst_caps_get_structure (caps, 0),
"channel-mask");
if (val)
gst_caps_set_value (ncaps, "channel-mask", val);
gst_caps_unref (caps);
caps = ncaps;
break;
case GST_AUDIO_PARSE_FORMAT_MULAW:
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ncaps = gst_caps_new_simple ("audio/x-mulaw",
"rate", G_TYPE_INT, fps_n,
"channels", G_TYPE_INT, ap->channels, NULL);
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/* pick mask stuff from faked raw format */
val = gst_structure_get_value (gst_caps_get_structure (caps, 0),
"channel-mask");
if (val)
gst_caps_set_value (ncaps, "channel-mask", val);
gst_caps_unref (caps);
caps = ncaps;
break;
default:
caps = gst_caps_new_empty ();
GST_ERROR_OBJECT (rp, "unexpected format %d", ap->format);
break;
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
2007-12-23 06:22:32 +00:00
}
Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videopars... Original commit message from CVS: * configure.ac: * gst/rawparse/Makefile.am: * gst/rawparse/README: * gst/rawparse/gstaudioparse.c: (gst_audio_parse_format_get_type), (gst_audio_parse_endianness_get_type), (gst_audio_parse_base_init), (gst_audio_parse_class_init), (gst_audio_parse_init), (gst_audio_parse_set_property), (gst_audio_parse_get_property), (gst_audio_parse_update_frame_size), (gst_audio_parse_get_caps): * gst/rawparse/gstaudioparse.h: * gst/rawparse/gstrawparse.c: (gst_raw_parse_base_init), (gst_raw_parse_class_init), (gst_raw_parse_init), (gst_raw_parse_dispose), (gst_raw_parse_class_set_src_pad_template), (gst_raw_parse_class_set_multiple_frames_per_buffer), (gst_raw_parse_reset), (gst_raw_parse_chain), (gst_raw_parse_convert), (gst_raw_parse_sink_event), (gst_raw_parse_src_event), (gst_raw_parse_src_query_type), (gst_raw_parse_src_query), (gst_raw_parse_set_framesize), (gst_raw_parse_set_fps), (gst_raw_parse_get_fps), (gst_raw_parse_is_negotiated): * gst/rawparse/gstrawparse.h: * gst/rawparse/gstvideoparse.c: (gst_video_parse_format_get_type), (gst_video_parse_endianness_get_type), (gst_video_parse_base_init), (gst_video_parse_class_init), (gst_video_parse_init), (gst_video_parse_set_property), (gst_video_parse_get_property), (gst_video_parse_format_to_fourcc), (gst_video_parse_update_frame_size), (gst_video_parse_get_caps): * gst/rawparse/gstvideoparse.h: * gst/rawparse/plugin.c: (plugin_init): Add new plugin rawparse that contains a base class for raw data parsers and the two elements audioparse and videoparse that can be used to parse raw audio and video. These are inspired by the old videoparse element which the new rawparse plugin deprecates.
2007-12-23 06:22:32 +00:00
return caps;
}