/** A structure for latency info. See pa_stream_get_latency(). The
* total latency a sample that is written with pa_stream_write() takes
- * to be played is buffer_usec+sink_usec. The buffer to which
+ * to be played may be estimated by
+ * buffer_usec+sink_usec+transport_usec. The buffer to which
* buffer_usec relates may be manipulated freely (with
* pa_stream_write()'s delta argument, pa_stream_flush() and friends),
* the playback buffer sink_usec relates to is a FIFO which cannot be
struct pa_latency_info {
pa_usec_t buffer_usec; /**< Time in usecs the current buffer takes to play */
pa_usec_t sink_usec; /**< Time in usecs a sample takes to be played on the sink. */
+ pa_usec_t transport_usec; /**< Estimated time in usecs a sample takes to be transferred to the daemon. \since 0.5 */
int playing; /**< Non-zero when the stream is currently playing */
uint32_t queue_length; /**< Queue size in bytes. */
};