Re: [GnomeMeeting-devel-list] Problems in the ALSA plugin



Le lun, 10/05/2004 à 14:12 +0200, PUYDT Julien a écrit :
> Hi,
> 
> I wanted to play a .wav on my soundcard using pwlib; I then encountered
> the following two problems:
> 
> 1) when the program gets the list of available ALSA devices, then tries
> to play the .wav, it can open the device, but it doesn't play correctly
> (essai: pcm.c:5946: snd_pcm_mmap_commit: Assertion `frames <=
> snd_pcm_mmap_avail(pcm)' failed.); I don't know if it's a bug, but it
> looks like it.

Yes, most probably in the plugin or in alsa lib itself.
Can you have a look?

> 
> 2) when it doesn't get the list of devices first, but directly opens the
> device (it already knows the device name), it cannot open the device:
> the plugin didn't realize it hadn't setup the list of devices-names, and
> returned NULL. This I think this one is a bug.
> 

OK, can you have a look too?

> The sources of my test program are attached, with instructions on what
> to comment, and how to compile.
> 
> Snark
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