At Wed, 16 Jul 2008 14:19:43 -0500,
Timur Tabi wrote:
>
> Takashi Iwai wrote:
>
> > In a simple case, you don't need hw_constraint functions. Just
> > override the corresponding fields of runtime->hw in open callback.
>
> It looks like ASoC overwrites runtime->hw in *its* _open callback, so I have to
> use the hw_constraint functions.
Then you can call like:
snd_pcm_hw_constraint_minmax(substream->runtime,
SNDRV_PCM_HW_PARAM_RATE, fixed_rate, fixed_rate);
Takashi
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