[FFmpeg-devel] soundtouch filter?

Michael Niedermayer michaelni at gmx.at
Wed May 30 15:58:25 CEST 2012

On Tue, May 29, 2012 at 10:49:02PM -0600, Pavel Koshevoy wrote:
> On 05/15/2012 10:13 AM, Michael Niedermayer wrote:
> >On Tue, May 15, 2012 at 12:30:32AM -0600, Pavel Koshevoy wrote:
> >>On 4/29/12 2:56 PM, Pavel Koshevoy wrote:
> <snip>
> >>The filter files are here: http://apprenticevideo.svn.sourceforge.net/viewvc/apprenticevideo/trunk/apprenticevideo/yaeAudioTempoFilter.h http://apprenticevideo.svn.sourceforge.net/viewvc/apprenticevideo/trunk/apprenticevideo/yaeAudioFragment.h
> >>So, is it worth trying to wrap it as an avfilter and add it to
> >>ffmpeg?
> >sure it would be very welcome but keep in mind ffmpeg is C not C++
> Understood.  I began porting my code to C today.


> This brings me to my next point.  Is AVFilter::process_command the
> appropriate interface for updating the tempo parameter during
> playback?

yes and thanks

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If a bugfix only changes things apparently unrelated to the bug with no
further explanation, that is a good sign that the bugfix is wrong.
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