Re: [MPlayer-dev-eng] [PATCH] Replace deprecated avcodec resamples with libswresample in af_lavcresample

On Mon, 10 Aug 2015 01:49:12 +0200 Roberto Togni <rxt@rtogni.it> wrote:

Hello, this patch updates af_lavcresample to use libswresample instead of the deprecated avcodec resampler (resample2).

It works for me; please test, it especially with multichannel setup.

This shouldn't change anything about multichannel. Since the input and output layouts are the same, libswresample will not remix the channels. Also, you should use av_malloc to allocate aligned buffers for libswresample, and BUFFER_PADDING doesn't look like the correct constant to use.