Re: Repeated calls to trigger and prepare in ALSA driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Jul 4, 2008, at 7:12 AM, DSP Tech wrote:

> I ran a OSS test application. I find that trigger() and prepare()  
> calls are being called repeatedly.

Yes, this is normal.

> Consequently, the DMA tries to reset and start playback for every  
> buffer.

Then you need to redesign your driver so that either A) this doesn't  
happen, or B) it doesn't matter that it happens.

_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux