[FFmpeg-trac] #1474(FFmpeg:new): FFMPEG 2 videos (mpeg2video -> .mp4) audio fails
FFmpeg
trac at avcodec.org
Thu Jun 21 10:02:26 CEST 2012
#1474: FFMPEG 2 videos (mpeg2video -> .mp4) audio fails
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Reporter: dcoffey3296 | Owner:
Type: defect | Status: new
Priority: normal | Component: FFmpeg
Version: 0.11.1 | Resolution:
Keywords: libavfilter | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Cigaes):
Please try the following patch:
[http://ffmpeg.org/pipermail/ffmpeg-devel/2012-June/126277.html]
Alternatively, you could try to use {{{-filter_complex}}} rather than
{{{-f lavfi}}}.
Please also note that, while your command line is, strictly speaking,
correct, it produces a file with a single-channel audio stream that is not
declared as "mono" but as "front-left"; this is rather unusual. You can
fix it using the {{{pan}}} filter: {{{pan=mono:FC=FL}}}.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1474#comment:1>
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