Lines Matching full:stride
61 unsigned int stride; in ivtv_alsa_announce_pcm_data() local
80 stride = runtime->frame_bits >> 3; in ivtv_alsa_announce_pcm_data()
81 if (stride == 0) { in ivtv_alsa_announce_pcm_data()
82 dprintk("stride is zero\n"); in ivtv_alsa_announce_pcm_data()
86 length = num_bytes / stride; in ivtv_alsa_announce_pcm_data()
101 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
102 cnt * stride); in ivtv_alsa_announce_pcm_data()
103 memcpy(runtime->dma_area, pcm_data + cnt * stride, in ivtv_alsa_announce_pcm_data()
104 length * stride - cnt * stride); in ivtv_alsa_announce_pcm_data()
106 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in ivtv_alsa_announce_pcm_data()
107 length * stride); in ivtv_alsa_announce_pcm_data()