mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
5e2214d309
Implement 2 new elements - splitmuxsink and splitmuxsrc. splitmuxsink is a bin which wraps a muxer and takes 1 video stream, plus audio/subtitle streams, and starts a new file whenever necessary to avoid overrunning a threshold of either bytes or time. New files are started at a keyframe, and corresponding audio and subtitle streams are split at packet boundaries to match video GOP timestamps. splitmuxsrc is a corresponding source element which handles the splitmux:// URL and plays back all component files, reconstructing the original elementary streams as it goes.
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
* 2006 Wim Taymans <wim@fluendo.com>
|
|
* 2006 David A. Schleef <ds@schleef.org>
|
|
*
|
|
* gstmultifilesink.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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "gstmultifilesink.h"
|
|
#include "gstmultifilesrc.h"
|
|
#include "gstsplitfilesrc.h"
|
|
#include "gstsplitmuxsink.h"
|
|
#include "gstsplitmuxsrc.h"
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
gst_element_register (plugin, "multifilesrc", GST_RANK_NONE,
|
|
gst_multi_file_src_get_type ());
|
|
gst_element_register (plugin, "multifilesink", GST_RANK_NONE,
|
|
gst_multi_file_sink_get_type ());
|
|
gst_element_register (plugin, "splitfilesrc", GST_RANK_NONE,
|
|
gst_split_file_src_get_type ());
|
|
|
|
if (!register_splitmuxsink (plugin))
|
|
return FALSE;
|
|
|
|
if (!register_splitmuxsrc (plugin))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
multifile,
|
|
"Reads/Writes buffers from/to sequentially named files",
|
|
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
|