[FFmpeg-trac] #6867(undetermined:new): dump_extra Bitstream Filter doesn't work with H.264 in mp4-format
FFmpeg
trac at avcodec.org
Sat Nov 25 20:12:13 EET 2017
#6867: dump_extra Bitstream Filter doesn't work with H.264 in mp4-format
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Reporter: mkver | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: extradata, | Resolution:
H.264 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by mkver):
Replying to [comment:1 jamrial]:
> You should use the h264_mp4toannexb bitstream filter for this, not
dump_extradata
This was actually the first thing I checked and it didn't work. But now I
did this with the sample I uploaded here and it worked. After creating a
different sample I found out that the h264_mp4toannexb bitstream filter
seems to insert the SPS/PPS only in front of IDR frames, not I frames with
a recovery point SEI message. But this would be a different ticket.
Returning to this one: Is the behaviour I encountered intended behaviour?
Or does this count as a bug?
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Ticket URL: <https://trac.ffmpeg.org/ticket/6867#comment:2>
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