mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-06 02:32:23 +00:00
d1242d04a1
Original commit message from CVS: * gst/mxf/mxfalaw.c: (mxf_is_alaw_essence_track): * gst/mxf/mxfalaw.h: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_update_streams): * gst/mxf/mxfjpeg2000.c: (mxf_is_jpeg2000_essence_track): * gst/mxf/mxfjpeg2000.h: * gst/mxf/mxfmpeg.c: (mxf_is_mpeg_essence_track), (mxf_mpeg_es_create_caps), (mxf_mpeg_create_caps): * gst/mxf/mxfmpeg.h: Some random cleanup.
60 lines
2 KiB
C
60 lines
2 KiB
C
/* GStreamer
|
|
* Copyright (C) 2008 Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/* Implementation of SMPTE 381M - Mapping MPEG streams into the MXF
|
|
* Generic Container
|
|
*/
|
|
|
|
#ifndef __MXF_MPEG_H__
|
|
#define __MXF_MPEG_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "mxfparse.h"
|
|
|
|
/* SMPTE 381M 8.1.1 */
|
|
#define MXF_METADATA_MPEG_VIDEO_DESCRIPTOR 0x0151
|
|
|
|
/* SMPTE 381M 8.1 */
|
|
typedef struct {
|
|
MXFMetadataCDCIPictureEssenceDescriptor parent;
|
|
|
|
gboolean single_sequence;
|
|
gboolean const_b_frames;
|
|
guint8 coded_content_type;
|
|
gboolean low_delay;
|
|
|
|
gboolean closed_gop;
|
|
gboolean identical_gop;
|
|
guint16 max_gop;
|
|
|
|
guint16 b_picture_count;
|
|
guint32 bitrate;
|
|
guint8 profile_and_level;
|
|
} MXFMetadataMPEGVideoDescriptor;
|
|
|
|
gboolean mxf_metadata_mpeg_video_descriptor_handle_tag (MXFMetadataGenericDescriptor *descriptor, const MXFPrimerPack *primer, guint16 tag, const guint8 *tag_data, guint16 tag_size);
|
|
void mxf_metadata_mpeg_video_descriptor_reset (MXFMetadataMPEGVideoDescriptor *descriptor);
|
|
|
|
gboolean mxf_is_mpeg_essence_track (const MXFMetadataTrack *track);
|
|
|
|
GstCaps *
|
|
mxf_mpeg_create_caps (MXFMetadataGenericPackage *package, MXFMetadataTrack *track, GstTagList **tags, MXFEssenceElementHandler *handler, gpointer *mapping_data);
|
|
|
|
#endif /* __MXF_MPEG_H__ */
|