Lines Matching full:stride
65 unsigned int stride; in cx18_alsa_announce_pcm_data() local
84 stride = runtime->frame_bits >> 3; in cx18_alsa_announce_pcm_data()
85 if (stride == 0) { in cx18_alsa_announce_pcm_data()
86 dprintk("stride is zero\n"); in cx18_alsa_announce_pcm_data()
90 length = num_bytes / stride; in cx18_alsa_announce_pcm_data()
105 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
106 cnt * stride); in cx18_alsa_announce_pcm_data()
107 memcpy(runtime->dma_area, pcm_data + cnt * stride, in cx18_alsa_announce_pcm_data()
108 length * stride - cnt * stride); in cx18_alsa_announce_pcm_data()
110 memcpy(runtime->dma_area + oldptr * stride, pcm_data, in cx18_alsa_announce_pcm_data()
111 length * stride); in cx18_alsa_announce_pcm_data()