[FFmpeg-trac] #2379(undetermined:new): FFmpeg produces broken h264 output.
FFmpeg
trac at avcodec.org
Fri Mar 22 19:00:24 CET 2013
#2379: FFmpeg produces broken h264 output.
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Reporter: dodgexander | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by dodgexander):
ffmpeg -report -i broken.wtv -qscale 2 -ac 2 out.ts
Doesn't reproduce the shuddering I encountered when using MCEBuddy,
otherwise exactly the same as the other 3 files produced.
1- No audio because each conversion process copied over a blank hearing
impaired track.
2- I found (since my last update) that the only way to get deinterlacing
to work was to set LAV Video to interlacing: FORCED and madVR Rendered to
interlacing: TOP FIELD FIRST.
On auto, the file remains interlaced, unlike the original .wtv, which
switches fine between the two and the flags are read correctly.
I am now in the process of trying to repeat the crash I had before with
the original command. So far, the conversion is going fine with no
crashes.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2379#comment:27>
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