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h264parse: Don't discard first AU delimiter

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Don't throw away AU delimiter(s) that precede the SPS/PPS. Should
fix MPEG-TS playback on iOS/Quicktime when muxing streams that
already have AU delimiters.

See https://bugzilla.gnome.org/show_bug.cgi?id=736213 for getting
h264parse to insert AU delimiters when they don't already
exist.
This commit is contained in:
Jan Schmidt 2015-07-24 02:46:21 +10:00
parent 2992ff98e5
commit 48a1f27923
1 changed files with 6 additions and 0 deletions
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6
gst/videoparsers/gsth264parse.c
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@ -856,6 +856,12 @@ gst_h264_parse_process_nal (GstH264Parse * h264parse, GstH264NalUnit * nalu)
h264parse->idr_pos);
}
break;
case GST_H264_NAL_AU_DELIMITER:
/* Just accumulate AU Delimiter, whether it's before SPS or not */
pres = gst_h264_parser_parse_nal (nalparser, nalu);
if (pres != GST_H264_PARSER_OK)
return FALSE;
break;
default:
/* drop anything before the initial SPS */
if (!GST_H264_PARSE_STATE_VALID (h264parse, GST_H264_PARSE_STATE_GOT_SPS))