[FFmpeg-trac] #4255(undetermined:new): [avi @ 03098a20] H.264 bitstream malformed, no startcode found, use the video bitstream filter 'h264_mp4toannexb'
FFmpeg
trac at avcodec.org
Tue Jan 13 17:51:13 CET 2015
#4255: [avi @ 03098a20] H.264 bitstream malformed, no startcode found, use the
video bitstream filter 'h264_mp4toannexb'
-------------------------------------+-------------------------------------
Reporter: csosog | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by csosog):
OK, solved ! The "video bitstream filter 'h264_mp4toannexb'" is not a
video filter !
So, there is no 'codec run' for the video.
https://www.ffmpeg.org/ffmpeg-bitstream-filters.html#h264_005fmp4toannexb
explains the use of the h264_mp4toannexb filter.
It remains surprising to me that a mp4 filter is necessary to convert from
.mkv to .avi container but ffmpeg makes the job.
Congratulation to the developers.
André
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Ticket URL: <https://trac.ffmpeg.org/ticket/4255#comment:1>
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