Hi,
On Thu, 25 Jun 2009, Jeremy Hughes wrote:
> I've discovered that when playing signals of different length, the jack port
> corresponding to the shorter signal is not muted on completion, but keeps
> playing from the buffer (in my case this translates to a repeated loop of the
[...]
> If I understand the code correctly, this happens because in
> audioio_jack_manager.cpp, muting is done on a jack-wide basis. If this condition
[...]
> I've poked around a bit, but can't figure out how to do this on a per port
> basis. I'd like to contribute a patch (time constraints permitting),
> but I need a few clues as to where to start.
hmm, that could indeed happen -- IOW a good catch! At least one way to fix
this is to modify
void AUDIO_IO_JACK_MANAGER::write_samples()
.. so that full 'buffersize_rep' of samples is copied every time
to '(*p)->cb_buffer'. In current code, 'samples' could be zero, in which
case old data could remain in the buffer.
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Received on Fri Jun 26 04:15:02 2009
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