Lines Matching refs:buffer_pos
109 unsigned int buffer_pos;
219 source = runtime->dma_area + stream->buffer_pos * frame_bytes;
220 if (stream->buffer_pos + frames <= runtime->buffer_size) {
224 frames1 = runtime->buffer_size - stream->buffer_pos;
230 stream->buffer_pos += frames;
231 if (stream->buffer_pos >= runtime->buffer_size)
232 stream->buffer_pos -= runtime->buffer_size;
323 dest = runtime->dma_area + stream->buffer_pos * frame_bytes;
324 if (stream->buffer_pos + frames <= runtime->buffer_size) {
328 frames1 = runtime->buffer_size - stream->buffer_pos;
335 stream->buffer_pos += frames;
336 if (stream->buffer_pos >= runtime->buffer_size)
337 stream->buffer_pos -= runtime->buffer_size;
775 ua->capture.buffer_pos = 0;
803 ua->playback.buffer_pos = 0;
850 pos = stream->buffer_pos;