gstreamer/plugins/elements/gstelements.c
Edward Hervey fdb51251dd libs/gst/base/: New GstDataQueue object for threadsafe queueing. Most useful for elements that need some queueing fun...
Original commit message from CVS:
* libs/gst/base/Makefile.am:
* libs/gst/base/gstdataqueue.c: (gst_data_queue_get_type),
(gst_data_queue_base_init), (gst_data_queue_class_init),
(gst_data_queue_init), (gst_data_queue_new),
(gst_data_queue_cleanup), (gst_data_queue_finalize),
(gst_data_queue_locked_flush), (gst_data_queue_locked_is_empty),
(gst_data_queue_locked_is_full), (gst_data_queue_flush),
(gst_data_queue_is_empty), (gst_data_queue_is_full),
(gst_data_queue_set_flushing), (gst_data_queue_push),
(gst_data_queue_pop), (gst_data_queue_drop_head),
(gst_data_queue_set_property), (gst_data_queue_get_property):
* libs/gst/base/gstdataqueue.h:
New GstDataQueue object for threadsafe queueing. Most useful for
elements that need some queueing functionnality.
* docs/libs/gstreamer-libs-docs.sgml:
* docs/libs/gstreamer-libs-sections.txt:
Insert documentation for GstDataQueue
* plugins/elements/Makefile.am:
* plugins/elements/gstelements.c:
* plugins/elements/gstmultiqueue.c: (gst_multi_queue_base_init),
(gst_multi_queue_class_init), (gst_multi_queue_init),
(gst_multi_queue_finalize), (gst_multi_queue_set_property),
(gst_multi_queue_get_property), (gst_multi_queue_request_new_pad),
(gst_multi_queue_release_pad), (gst_single_queue_push_one),
(gst_multi_queue_item_destroy), (gst_multi_queue_item_new),
(gst_multi_queue_loop), (gst_multi_queue_chain),
(gst_multi_queue_sink_activate_push), (gst_multi_queue_sink_event),
(gst_multi_queue_getcaps), (gst_multi_queue_bufferalloc),
(gst_multi_queue_src_activate_push), (gst_multi_queue_acceptcaps),
(gst_multi_queue_src_event), (gst_multi_queue_src_query),
(wake_up_next_non_linked), (compute_next_non_linked),
(single_queue_overrun_cb), (single_queue_underrun_cb),
(single_queue_check_full), (gst_single_queue_new):
* plugins/elements/gstmultiqueue.h:
New multiqueue element, using GstDataQueue. Used for queuing multiple
streams.
Closes #344639 and #347785
2006-11-28 12:07:06 +00:00

90 lines
2.6 KiB
C

/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
*
* gstelements.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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <gst/gst.h>
#include "gstfakesink.h"
#include "gstfakesrc.h"
#include "gstfdsrc.h"
#include "gstfdsink.h"
#include "gstfilesink.h"
#include "gstfilesrc.h"
#include "gstidentity.h"
#include "gstqueue.h"
#include "gsttee.h"
#include "gsttypefindelement.h"
#include "gstmultiqueue.h"
struct _elements_entry
{
gchar *name;
guint rank;
GType (*type) (void);
};
/* this declaration is here because there's no gstcapsfilter.h */
extern GType gst_capsfilter_get_type (void);
static struct _elements_entry _elements[] = {
{"capsfilter", GST_RANK_NONE, gst_capsfilter_get_type},
{"fakesrc", GST_RANK_NONE, gst_fake_src_get_type},
{"fakesink", GST_RANK_NONE, gst_fake_sink_get_type},
#if HAVE_SYS_SOCKET_H
{"fdsrc", GST_RANK_NONE, gst_fd_src_get_type},
{"fdsink", GST_RANK_NONE, gst_fd_sink_get_type},
#endif
{"filesrc", GST_RANK_PRIMARY, gst_file_src_get_type},
{"identity", GST_RANK_NONE, gst_identity_get_type},
{"queue", GST_RANK_NONE, gst_queue_get_type},
{"filesink", GST_RANK_PRIMARY, gst_file_sink_get_type},
{"tee", GST_RANK_NONE, gst_tee_get_type},
{"typefind", GST_RANK_NONE, gst_type_find_element_get_type},
{"multiqueue", GST_RANK_NONE, gst_multi_queue_get_type},
{NULL, 0},
};
static gboolean
plugin_init (GstPlugin * plugin)
{
struct _elements_entry *my_elements = _elements;
while ((*my_elements).name) {
if (!gst_element_register (plugin, (*my_elements).name, (*my_elements).rank,
((*my_elements).type) ()))
return FALSE;
my_elements++;
}
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"coreelements",
"standard GStreamer elements",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);