[FFmpeg-trac] #4798(undetermined:new): WMA lossless audio not merged with video
FFmpeg
trac at avcodec.org
Mon Aug 24 12:21:46 CEST 2015
#4798: WMA lossless audio not merged with video
-------------------------------------+-------------------------------------
Reporter: colovica | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: wma | Blocked By:
lossless | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
I tried to add background song (in wma lossless audio format) to the mp4
video and resulting video has corrupt audio.
How to reproduce:
./ffmpeg -v 9 -loglevel 99 -report -i video.mp4 -filter_complex
"amovie=wmal2.wma:loop=0,aformat=sample_fmts=fltp:sample_rates=44100:channel_layouts=stereo,volume=1[a1];[0:a]aformat=sample_fmts=fltp:sample_rates=44100:channel_layouts=stereo,volume=0.3[a2];[a1][a2]amerge,pan=stereo|c0<c0+c2|c1<c1+c3[out]"
-map 0:v -map "[out]" -c:v copy -c:a libfdk_aac -shortest output.mp4
FFmpeg version built on : I checked out latest development version from
git repository
Command above works nicely with mp3 files and other wma files. I attached
ffmpeg report log file.
Regards, Aleksandar
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Ticket URL: <https://trac.ffmpeg.org/ticket/4798>
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