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faroit / stempeg

Python I/O for STEM audio files
https://faroit.github.io/stempeg
MIT License
96 stars 13 forks source link

No wave written #1

Closed qiuqiangkong closed 6 years ago

qiuqiangkong commented 6 years ago

Hi, 

The write function does not write anything and no error message is shown. 

I found when I remove "-acodec libfdk_aac" in write function it works. Looking forward for fixing the issue!

Best wishes,

Qiuqiang

faroit commented 6 years ago

Hi,

thanks for looking into this. As I mentioned in tje readme, writing requires an ffmpeg version that can encode aac. I haven’t tried to use other encoders than lib_fdk because they are known to produce inferior quality. I will make another round of tests soon.

Also I will output the error msgs in the next version

faroit commented 6 years ago

okay I now check for the available ffmpeg version and return an error. This should be fixed.