744     const size_t frames = bytes / frame_size;  in out_write()  local
758             usleep(frames * 1000000 / out_get_sample_rate(&stream->common));  in out_write()
761             out->frames_written += frames;  in out_write()
762             out->frames_written_since_standby += frames;  in out_write()
788         if (dont_block && availableToWrite < frames) {  in out_write()
791             size_t frames_to_flush_from_source = frames - availableToWrite;  in out_write()
805     written_frames = sink->write(buffer, frames);  in out_write()
824             written_frames = sink->write(buffer, frames);  in out_write()
846                                    uint64_t *frames, struct timespec *timestamp)  in out_get_presentation_position()  argument
848     if (stream == NULL || frames == NULL || timestamp == NULL) {  in out_get_presentation_position()
867         *frames = out->frames_written;  in out_get_presentation_position()
870         *frames = out->frames_written - frames_in_pipe;  in out_get_presentation_position()
880             frames ? (unsigned long long)*frames : -1ULL,  in out_get_presentation_position()
1181                                    int64_t *frames, int64_t *time)  in in_get_capture_position()  argument
1183     if (stream == NULL || frames == NULL || time == NULL) {  in in_get_capture_position()
1198     *frames = in->read_counter_frames;  in in_get_capture_position()
1202         *frames += frames_in_pipe;  in in_get_capture_position()