On Mon, Apr 22, 2019 at 03:15:34AM +0000, S.j. Wang wrote:
Hi
On Mon, Apr 22, 2019 at 02:32:35AM +0000, S.j. Wang wrote:
When we want to support more sample rate, for example 12kHz/24kHz
we
need update the process_option table, if we want to support more sample rate next time, the table need to be updated again. which is not flexible.
We got a function fsl_asrc_sel_proc to replace the table, which can give the pre-processing and post-processing options according to the sample rate.
Signed-off-by: Shengjiu Wang shengjiu.wang@nxp.com
A couple of more small comments.
And please add this when you resend: Acked-by: Nicolin Chen nicoleotsuka@gmail.com
- Unsupport cases: Tsout > 8.125 * Tsin, Tsout > 16.125 * Tsin
Since we have a ratio validation somewhere else, it's okay to drop this line -
- it may confuse people since the function no longer checks these
unsupported cases.
I add this for may be in the future we forget the limitation. Just for a reminder.
Okay. Let's use something more practical like:
+* Make sure to exclude following unsupported cases before calling the function: +* 1) outrate > 8.125 * inrate +* 2) outrate > 16.125 * inrate