On Mon, 18 May 2020 06:30:38 +0200,
Brent Lu wrote:
>
> There is a corner case that ALSA keeps increasing the hw_ptr but DMA
> already stop working/updating the position for a long time.
>
> In following log we can see the position returned from DMA driver does
> not move at all but the hw_ptr
There is a corner case that ALSA keeps increasing the hw_ptr but DMA
already stop working/updating the position for a long time.
In following log we can see the position returned from DMA driver does
not move at all but the hw_ptr got increased at some point of time so
snd_pcm_avail() will return
2 matches
Mail list logo
