Opened 4 years ago
Last modified 3 years ago
#4798 open defect
WMA lossless audio not merged with video
| Reported by: | colovica | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avfilter |
| Version: | git-master | Keywords: | wmalossless amovie |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
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
Attachments (1)
Change History (3)
Changed 4 years ago by colovica
comment:1 Changed 4 years ago by cehoyos
- Keywords wmalossless amovie added; wma lossless removed
- Reproduced by developer set
- Status changed from new to open
- Version changed from unspecified to git-master
Not a regression afaict, reproducible with:
$ ffmpeg -f lavfi -i testsrc -filter_complex amovie=fate-suite/lossless-audio/luckynight-partial.wma -qscale 2 -shortest out.avi
comment:2 Changed 3 years ago by richardpl
- Component changed from undetermined to avfilter
FFmpeg report file (-report)