Lines Matching refs:buffer_pos
120 unsigned int buffer_pos;
230 source = runtime->dma_area + stream->buffer_pos * frame_bytes;
231 if (stream->buffer_pos + frames <= runtime->buffer_size) {
235 frames1 = runtime->buffer_size - stream->buffer_pos;
241 stream->buffer_pos += frames;
242 if (stream->buffer_pos >= runtime->buffer_size)
243 stream->buffer_pos -= runtime->buffer_size;
334 dest = runtime->dma_area + stream->buffer_pos * frame_bytes;
335 if (stream->buffer_pos + frames <= runtime->buffer_size) {
339 frames1 = runtime->buffer_size - stream->buffer_pos;
346 stream->buffer_pos += frames;
347 if (stream->buffer_pos >= runtime->buffer_size)
348 stream->buffer_pos -= runtime->buffer_size;
795 ua->capture.buffer_pos = 0;
823 ua->playback.buffer_pos = 0;
870 pos = stream->buffer_pos;