Re: [alsa-devel] How to report error in _pointer function?

Takashi Iwai wrote:

Hm? snd_pcm_pre_stop() returns -EBADFD if the stream *IS* OPEN. If it's RUNNING, it will stop the stream and change the state.

Hmmm.... you're right. I don't know what I was thinking.

Tracing the code, I see that ALSA does call my driver's trigger function to stop the stream. So why doesn't the application also stop?