[FFmpeg-devel] [FFmpeg-devel, v3, 0/2] avfilter: add PCM dumping between filters for audio debugging

Nicolas George george at nsup.org
Wed May 28 10:51:56 EEST 2025


Yibo Fang (HE12025-05-26):
> 
> From: Yibo Fang <blueybf777 at outlook.com>
> Subject: [FFmpeg-devel,v3,0/2] avfilter: add PCM dumping between filters for audio debugging
> Date: Wed, 23 Apr 2025 10:57:00 +0800
> Message-Id: <cover.0.2 at ffmpeg>
> 
> This series adds a debugging feature that lets developers dump raw
> PCM audio between filters.  The data are written to files in a user-
> selected directory via two new commands:
> 
>     dump_raw_start file=/path/to/dir/
>     dump_raw_stop
> 
> Planar audio is automatically interleaved; only audio links are
> affected.  Patch 1/2 implements the feature, patch 2/2 documents it.

Thanks for the changes. Unfortunately, you neglected to add
documentation. User documentation is very important for features like
that.

Regards,

-- 
  Nicolas George


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