gstreamer/gst/playback/gstplayback.c
Edward Hervey d514e79bee playback: New elements
With contributions from Jan Schmidt <jan@centricular.com>

* decodebin3 and playbin3 have the same purpose as the decodebin and
playbin elements, except make usage of more 1.x features and the new
GstStream API. This allows them to be more memory/cpu efficient.

* parsebin is a new element that demuxers/depayloads/parses an incoming
stream and exposes elementary streams. It is used by decodebin3.
It also automatically creates GstStream and GstStreamCollection for
elements that don't natively create them and sends the corresponding
events and messages

* Any application using playbin can use playbin3 by setting the env
variable USE_PLAYBIN3=1 without reconfiguration/recompilation.
2016-06-30 14:15:47 +02:00

78 lines
2.3 KiB
C

/* GStreamer
* Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <gst/gst.h>
#include <gst/gst-i18n-plugin.h>
#include <gst/pbutils/pbutils.h>
#include "gstplayback.h"
#include "gstplaysink.h"
#include "gstsubtitleoverlay.h"
#include "gststreamsynchronizer.h"
static gboolean
plugin_init (GstPlugin * plugin)
{
gboolean res;
gst_pb_utils_init ();
#ifdef ENABLE_NLS
GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
LOCALEDIR);
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
#endif /* ENABLE_NLS */
/* Swap in playbin3 as 'playbin' if USE_PLAYBIN3=1 */
{
const gchar *env = g_getenv ("USE_PLAYBIN3");
if (env && g_str_has_prefix (env, "1"))
res = gst_play_bin3_plugin_init (plugin, TRUE);
else
res = gst_play_bin2_plugin_init (plugin);
}
res &= gst_play_bin3_plugin_init (plugin, FALSE);
res &= gst_play_sink_plugin_init (plugin);
res &= gst_subtitle_overlay_plugin_init (plugin);
res &= gst_stream_synchronizer_plugin_init (plugin);
res &= gst_decode_bin_plugin_init (plugin);
res &= gst_decodebin3_plugin_init (plugin);
res &= gst_uri_decode_bin_plugin_init (plugin);
res &= gst_uri_decode_bin3_plugin_init (plugin);
res &= gst_uri_source_bin_plugin_init (plugin);
res &= gst_parse_bin_plugin_init (plugin);
return res;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
playback,
"various playback elements", plugin_init, VERSION, GST_LICENSE,
GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)