[FFmpeg-devel] lavfi: audio filters cleanup and fixes

Clément Bœsch ubitux at gmail.com
Wed Feb 1 16:34:11 CET 2012

On Wed, Feb 01, 2012 at 04:23:48PM +0100, Nicolas George wrote:
> Le duodi 12 pluviôse, an CCXX, Clément Bœsch a écrit :
> > Thanks to Stefano I was able to understand why -t parameter got ignored: the
> > API needs you to copy props from in to out samples buffer ref, and reset
> > changing props after each filter_samples.
> Is there any reason not to do most of this job once and for all in
> avfilter_get_audio_buffer? Most of your changes regarding this issue, seem
> to be just copying the properties from the link to the buffer.

Simplifying the API like this would be nice, but I'm not sure what to
copy, what to keeps, etc. Feel free to propose something, but expect some
various breakages… :)


Clément B.
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