[FFmpeg-trac] #1400(undetermined:new): Segfault, using -filter_complex
FFmpeg
trac at avcodec.org
Tue Jun 5 21:00:09 CEST 2012
#1400: Segfault, using -filter_complex
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Reporter: burek | 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 atlithorn):
The patches work (they have since been pushed to git) but the other issue
burek mention for amix now also occurs with amerge.
I guess it's not a bug with the audio filters themselves but that we are
using them in the same filter_complex statement as the audio filter
running overlay on its own works fine
ffmpeg -i 1.flv -i 2.flv -filter_complex
'[0:0]scale=iw/2:ih/2,pad=2*iw:ih[left];[1:0]scale=iw/2:ih/2[right];[left][right]overlay=main_w/2:0'
out.flv
as does amerge:
ffmpeg -i 1.flv -i 2.flv -filter_complex '[0:1][1:1] amerge' out.flv
but running them in the same command as burek described ends up crashing
the machine right when the end of the file is reached
More than willing to run further tests if that would help.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1400#comment:6>
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