mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 20:21:24 +00:00
Code Issues 1 Projects Releases Wiki Activity

mxf: Add more support for RP2008 (AVC in the MPEG mapping)

Browse source 
Conflicts:
	gst/mxf/mxfmpeg.c
This commit is contained in:
Sebastian Dröge 2012-11-30 15:10:43 +01:00
parent 5641546bf4
commit 84e5418cfc
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
gst/mxf/mxfmpeg.c
View file

@ -19,12 +19,14 @@
/* Implementation of SMPTE 381M - Mapping MPEG streams into the MXF /* Implementation of SMPTE 381M - Mapping MPEG streams into the MXF
* Generic Container * Generic Container
*
* RP 2008 - Mapping AVC Streams into the MXF Generic Container
*
*/ */
/* TODO: /* TODO:
* - Handle PES streams * - Handle PES streams
* - Fix TS/PS demuxers to forward timestamps * - Fix TS/PS demuxers to forward timestamps
* - h264 support (see SMPTE RP2008)
* - AAC support * - AAC support
*/ */
@ -419,10 +421,12 @@ mxf_is_mpeg_essence_track (const MXFMetadataTimelineTrack * track)
key = &d->essence_container; key = &d->essence_container;
/* SMPTE 381M 7 */ /* SMPTE 381M 7 */
/* SMPTE RP2008 8.1 */
if (mxf_is_generic_container_essence_container_label (key) && if (mxf_is_generic_container_essence_container_label (key) &&
key->u[12] == 0x02 && key->u[12] == 0x02 &&
(key->u[13] == 0x04 || (key->u[13] == 0x04 ||
key->u[13] == 0x07 || key->u[13] == 0x08 || key->u[13] == 0x09)) key->u[13] == 0x07 || key->u[13] == 0x08 || key->u[13] == 0x09 ||
key->u[13] == 0x0f || key->u[13] == 0x10))
return TRUE; return TRUE;
} }
@ -849,7 +853,9 @@ mxf_mpeg_create_caps (MXFMetadataTimelineTrack * track, GstTagList ** tags,
GST_DEBUG ("Found h264 NAL unit stream"); GST_DEBUG ("Found h264 NAL unit stream");
/* RP 2008 */ /* RP 2008 */
/* TODO: What about codec_data? */ /* TODO: What about codec_data? */
caps = gst_caps_new_empty_simple ("video/x-h264"); caps =
gst_caps_new_simple ("video/x-h264", "stream-format", G_TYPE_STRING,
"avc", NULL);
if (!*tags) if (!*tags)
*tags = gst_tag_list_new_empty (); *tags = gst_tag_list_new_empty ();
@ -858,7 +864,9 @@ mxf_mpeg_create_caps (MXFMetadataTimelineTrack * track, GstTagList ** tags,
} else if (f->essence_container.u[13] == 0x10) { } else if (f->essence_container.u[13] == 0x10) {
GST_DEBUG ("Found h264 byte stream stream"); GST_DEBUG ("Found h264 byte stream stream");
/* RP 2008 */ /* RP 2008 */
caps = gst_caps_new_empty_simple ("video/x-h264"); caps =
gst_caps_new_simple ("video/x-h264", "stream-format", G_TYPE_STRING,
"byte-stream", NULL);
if (!*tags) if (!*tags)
*tags = gst_tag_list_new_empty (); *tags = gst_tag_list_new_empty ();