I would like to use the FIR filter function from the FFmpeg library. I would like to find similar functions that are implemented for IIR filter:
So I need simple functions like
fir_filter() – prepare coefficients and .use them for filtering. Nothing more.
Coefficients itself will be calculated outside.
I already use the resampling part of the FFmpeg library. There was a good example for this functionality. But not for FIR.
What functions from FFmpeg lib can you recommend for this?
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