Re: [Ekiga-list] PTLIB alsa plugin status

Derek Smithies wrote:

On Fri, 27 Feb 2009, Alec Leamas wrote:
I need a whisky.
Coffee is much better. Don't add any impurities though (milk, sugar etc)
I'm was actually using both whisky AND coffe w milk. Sorry, no offense... :-)

After some serious fights w the build system, I've been able to add a simple PTRACE to the SetBuffers method in sound_alsa.cxx. Trimmed output:

13:45:49.348      ALSA    Setting buffers, size: 3840, count: 5
13:45:49.402      ALSA    Device default Opened
13:45:49.438      ALSA    Setting buffers, size: 320, count: 5

which verifies Andreas' logs i. e., this is what causes the oversized alsa hw buffer. I made a quick search, there are no references to SetBuffers in the plugin code. So these calls comes from the upper layers. For the moment I'll stick to the alsa plugin and will not investigate this any further.

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