25 Jul
2013
25 Jul
'13
6:45 p.m.
On Thu, Jul 25, 2013 at 08:50:40AM +0200, Clemens Ladisch wrote:
Vinod Koul wrote:
For compressed audio we also need to support the PCM rates of 12 and 24KHz.
Looking at pcm.h these are not defined
You don't need such symbols to use a rate. These symbols are intended for often-used rates. As long as only one or two drivers use a rate, they can just set KNOT and install a constraint.
okay so how exactly is the rate passed to driver and converted and sent to drivers?
But am worried about wider impact of adding these rates.
Can you let me know if more is required to be done or below is fine
Grep for 176400 in sound/core/, include/, and in alsa-lib.
SNDRV_PCM_RATE_176400?
~Vinod
--