Lines Matching defs:channel_mask
1305 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1306 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1308 int channel_count = popcount(channel_mask);
1370 if (channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK)
