#10667: Matroska muxer doesn't support H.264/H.265 without global header
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Reporter: bubbleguuum | Owner: (none)
Type: defect | Status: open
Priority: normal | Component: avformat
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by bubbleguuum):
Inspired by the AV1 snippet, I've tried this hack (using an arbitrary
value of 10000 for size_to_reserve) and it seem to produce playable MKV:
{{{
case AV_CODEC_ID_H264:
if (extradata_size)
return ff_isom_write_avcc(dyn_cp, extradata,
extradata_size);
else
*size_to_reserve = 10000;
break;
}}}
This will do it for me, until there is eventually a proper fix.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10667#comment:5>
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