On Tue, Sep 24, 2019 at 4:44 PM Charles Keepax < ckeepax@xxxxxxxxxxxxxxxxxxxxx> wrote: > > "at one point we were just closing the stream (somehow) if we detected > > a change in e.g. sample-rate, so the user-space application would fail > > on snd_pcm_readi()" > > > > snd_pcm_stop(p_spdif->capture_stream, > SNDRV_PCM_STATE_DISCONNECTED); > > > > Ah ok yeah that seems like a pretty good option to me thus > forcing user-space to re-open at the new params. > > E.g. SPDIF receivers do that when sample rate change is detected in a separate timer thread https://github.com/torvalds/linux/blob/master/sound/i2c/other/ak4114.c#L588 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
