On Mon, 10 Aug 2015 12:18:45 +0200 wm4 <nfxjfg@googlemail.com> wrote:
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.
Thanks for the feedback. New version attached, with aligned allocation and minimal buffer padding. I'll apply shortly if nobody complains. Ciao, Roberto