[FFmpeg-user] libavfilter : using amix
mr.artichaut at gmail.com
Sat Apr 19 15:16:31 CEST 2014
Amerge gives me something similar :/ So, it's
My last version is here :
https://gist.github.com/MrArtichaut/0cd9147441b51113db4d (it's a test
program so yeah, a lot of ugly things I known :) )
When opening my inputs, I also have this in my logs, but I've read that
it's not a real issue :
[wav @ 0x10280ea00] parser not found for codec pcm_s16le, packets or times
may be invalid.
2014-04-19 13:35 GMT+02:00 Nicolas George <george at nsup.org>:
> Le decadi 30 germinal, an CCXXII, Mr Artichaut a écrit :
> > I've done as you said but still have the same issue. By setting a DEBUG
> > level for logs and dumping the graph I have this :
> > https://gist.github.com/MrArtichaut/b4d958b36ff2fdbb64ca
> Without the code, there is no way of knowing what you are doing wrong.
> > What's is this resampler auto-inserted in the graph ?
> amix can only work with float samples (hat is one of the reasons I
> discourage people of using it; use amerge and pan, they support many
> formats); since your input has integer samples, resample is inserted to do
> the conversion.
> > Maybe my issue came from that and I have to insert one myself with my own
> > params ?
> No, that is completely unrelated.
> Nicolas George
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
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