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add notification callback which is called when new latency data becomes available

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@873 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-05-15 20:17:11 +00:00
parent 9c8661c675
commit 19167a1a2d
3 changed files with 19 additions and 1 deletions
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src/polyp/stream.h
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@ -375,6 +375,9 @@ void pa_stream_set_overflow_callback(pa_stream *p, pa_stream_notify_cb_t cb, voi
/** Set the callback function that is called when a buffer underflow happens. (Only for playback streams) \since 0.8 */
void pa_stream_set_underflow_callback(pa_stream *p, pa_stream_notify_cb_t cb, void *userdata);
/** Set the callback function that is called whenever a latency information update happens. Useful on PA_STREAM_AUTO_TIMING_UPDATE streams only. (Only for playback streams) \since 0.8.2 */
void pa_stream_set_latency_update_callback(pa_stream *p, pa_stream_notify_cb_t cb, void *userdata);
/** Pause (or resume) playback of this stream temporarily. Available on both playback and recording streams. \since 0.3 */
pa_operation* pa_stream_cork(pa_stream *s, int b, pa_stream_success_cb_t cb, void *userdata);