Lines Matching defs:area
15 struct cras_audio_area *area;
18 sz = sizeof(*area) + num_channels * sizeof(struct cras_channel_area);
19 area = calloc(1, sz);
20 area->num_channels = num_channels;
22 return area;
62 void cras_audio_area_destroy(struct cras_audio_area *area)
64 free(area);
67 void cras_audio_area_config_channels(struct cras_audio_area *area,
80 channel_area_set_channel(area->channels, CRAS_CH_FL);
81 channel_area_set_channel(area->channels, CRAS_CH_FR);
86 area->channels[i].ch_set = 0;
89 channel_area_set_channel(&area->channels[i], ch);
94 void cras_audio_area_config_buf_pointers(struct cras_audio_area *area,
102 for (i = 0 ; i < area->num_channels; i++) {
103 area->channels[i].step_bytes = cras_get_format_bytes(fmt);
104 area->channels[i].buf = base_buffer + i * sample_size;
