[MPlayer-users] missing support for float planar audio format?

Reimar Döffinger Reimar.Doeffinger at gmx.de
Wed May 15 08:03:47 CEST 2013

On 15.05.2013, at 04:00, Gianluigi Tiesi <mplayer at netfarm.it> wrote:
> Recently a check added in lavc audio encoder spotted me the fact
> almost all audio encoders in libavcodec need float planar format
> so using lavc to encode wma,lame,vorbis results in unsupported avsampleformat 8
> Some conversion code is missing (I've not found where) or I'm doing it wrong?

It is missing in ae_lavc.c. The inverse code (planar to interleaved) exists in ad_ffmpeg.c.
Possibly a bigger change to support planar formats internally and convert between them in af_format would be appropriate though.

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