Lines Matching refs:status
13 snd_pcm_status_t *status;
28 err = snd_pcm_status_malloc(&layout->status);
193 // To querying current status of hardware, we need to care of
195 // 1. status to actual hardware by driver.
196 // 2. status data in kernel space.
197 // 3. status data in user space.
209 err = snd_pcm_status(state->handle, layout->status);
212 s = snd_pcm_status_get_state(layout->status);
214 // TODO: if reporting something, do here with the status data.
248 err = snd_pcm_status(state->handle, layout->status);
251 s = snd_pcm_status_get_state(layout->status);
253 // TODO: if reporting something, do here with the status data.
281 if (layout->status)
282 snd_pcm_status_free(layout->status);
283 layout->status = NULL;