Lines Matching full:runtime
59 struct snd_pcm_runtime *runtime; in ivtv_alsa_announce_pcm_data() local
74 runtime = substream->runtime; in ivtv_alsa_announce_pcm_data()
75 if (runtime == NULL) { in ivtv_alsa_announce_pcm_data()
76 dprintk("runtime was NULL\n"); in ivtv_alsa_announce_pcm_data()
80 stride = runtime->frame_bits >> 3; in ivtv_alsa_announce_pcm_data()
92 if (runtime->dma_area == NULL) { in ivtv_alsa_announce_pcm_data()
98 if (oldptr + length >= runtime->buffer_size) { in ivtv_alsa_announce_pcm_data()
100 runtime->buffer_size - oldptr; in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
113 runtime->buffer_size) in ivtv_alsa_announce_pcm_data()
115 runtime->buffer_size; in ivtv_alsa_announce_pcm_data()
119 runtime->period_size) { in ivtv_alsa_announce_pcm_data()
121 runtime->period_size; in ivtv_alsa_announce_pcm_data()
134 struct snd_pcm_runtime *runtime = substream->runtime; in snd_ivtv_pcm_capture_open() local
171 runtime->hw = snd_ivtv_hw_capture; in snd_ivtv_pcm_capture_open()
172 snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); in snd_ivtv_pcm_capture_open()
174 runtime->private_data = itv; in snd_ivtv_pcm_capture_open()