linuxaudio.org

On 06/26/2010 07:53 PM, Paul Davis wrote:

quoted text
> On Sat, Jun 26, 2010 at 1:53 PM, Paul Davis  wrote:

>> On Sat, Jun 26, 2010 at 11:54 AM, Olivier Guilyardi  wrote:

>>

>>> I see. Actually, I looked at Ardour time stretching code not so long ago. And

>>> what I found was rather tight integration with Rubberband. I was't looking for a

>>> plugin API, but for some simple kind of OO abstraction, that would allow to

>>> quite easily add some new stretchers. So, unfortunately, it looks like the way

>>> to a such plugin API is a bit long indeed...

>> it can't be that bad : see libs/ardour/stretch.h which has hooks for

>> SoundTouch as well.

>

> its mostly a function of what parameters are present in a

> TimeFXRequest, and how to present them to the user.

Indeed that looks quite simple. When I first searched for it, I think that I

lost myself browsing the Stretcher* classes in libs/rubberband.
--

  Olivier
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