[FFmpeg-devel] [PATCH] tests/fate/filter-audio: convert atempo test to oneoff

Anton Khirnov anton at khirnov.net
Fri Jul 5 08:38:30 EEST 2024


Quoting James Almer (2024-07-04 22:45:28)
> On 7/4/2024 4:04 PM, Anton Khirnov wrote:
> > Filter output is not bitexact.
> > ---
> > Reference file at https://up.khirnov.net/7r.pcm, please put it in
> > filter-reference/atempo.pcm
> 
> How did you create it? x86_32 uses x87 floats which are a lot more 
> precise than sse ones, for example, so it's best to create a ref file 
> using such a build.

Does it matter when the result is s16 anyway?

-- 
Anton Khirnov


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