Lines Matching defs:runtime
176 * @runtime: the PCM substream runtime
179 struct snd_pcm_runtime *runtime)
181 struct snd_pcm_hardware *hw = &runtime->hw;
231 err = snd_pcm_hw_constraint_minmax(runtime,
247 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
253 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
433 if (ptr >= pcm->runtime->buffer_size)
434 ptr -= pcm->runtime->buffer_size;
438 if (s->pcm_period_pointer >= pcm->runtime->period_size) {
439 s->pcm_period_pointer -= pcm->runtime->period_size;