Lines Matching refs:buffer_attr
444 pa_buffer_attr buffer_attr;
468 pa_zero(buffer_attr);
469 buffer_attr.maxlength = (uint32_t) -1;
470 buffer_attr.prebuf = (uint32_t) -1;
473 buffer_attr.fragsize = buffer_attr.tlength = pa_usec_to_bytes(latency_msec * PA_USEC_PER_MSEC, &sample_spec);
476 buffer_attr.fragsize = buffer_attr.tlength = (uint32_t) latency;
479 buffer_attr.fragsize = buffer_attr.tlength = (uint32_t) -1;
482 buffer_attr.minreq = pa_usec_to_bytes(process_time_msec * PA_USEC_PER_MSEC, &sample_spec);
484 buffer_attr.minreq = (uint32_t) process_time;
486 buffer_attr.minreq = (uint32_t) -1;
490 if (pa_stream_connect_playback(stream, device, &buffer_attr, flags, volume_is_set ? pa_cvolume_set(&cv, sample_spec.channels, volume) : NULL, NULL) < 0) {
500 if (pa_stream_connect_record(stream, device, &buffer_attr, flags) < 0) {