Lines Matching refs:period_bytes
746 runtime->oss.period_bytes = oss_period_size;
923 n = snd_pcm_plug_slave_size(substream, runtime->oss.period_bytes / oss_frame_size);
988 runtime->oss.period_bytes = oss_period_size;
992 runtime->oss.period_bytes,
1005 runtime->oss.buffer = vmalloc(runtime->oss.period_bytes);
1307 if (bytes < runtime->oss.period_bytes || runtime->oss.buffer_used > 0) {
1309 if (tmp + runtime->oss.buffer_used > runtime->oss.period_bytes)
1310 tmp = runtime->oss.period_bytes - runtime->oss.buffer_used;
1322 runtime->oss.buffer_used == runtime->oss.period_bytes) {
1329 runtime->oss.period_ptr %= runtime->oss.period_bytes;
1341 runtime->oss.period_bytes, 0);
1349 tmp != runtime->oss.period_bytes)
1407 if (bytes < runtime->oss.period_bytes || runtime->oss.buffer_used > 0) {
1409 tmp = snd_pcm_oss_read2(substream, runtime->oss.buffer, runtime->oss.period_bytes, 1);
1429 runtime->oss.period_bytes, 0);
1549 size = (8 * (runtime->oss.period_bytes - runtime->oss.buffer_used) + 7) / width;
1553 err = snd_pcm_oss_sync1(substream, runtime->oss.period_bytes);
1562 size = runtime->oss.period_bytes - runtime->oss.period_ptr;
1583 size_t size1 = size < runtime->oss.period_bytes ? size : runtime->oss.period_bytes;
1698 return substream->runtime->oss.period_bytes;
2048 info.blocks = (runtime->oss.buffer_bytes - delay - fixup) / runtime->oss.period_bytes;
2050 info.blocks = (delay + fixup) / runtime->oss.period_bytes;
2054 info.blocks = delay / runtime->oss.period_bytes;
2083 info.fragsize = runtime->oss.period_bytes;
2087 info.bytes = runtime->oss.period_bytes * runtime->oss.periods;
2111 info.fragments = info.bytes / runtime->oss.period_bytes;