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latency work

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major main loop bugfix


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@154 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-27 01:29:49 +00:00
parent b6b428e5cb
commit 92bf0a365a
21 changed files with 126 additions and 61 deletions
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9
polyp/polyplib-def.h
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@ -24,6 +24,7 @@
#include <inttypes.h>
#include "cdecl.h"
#include "sample.h"
/** \file
* Global definitions */
@ -128,6 +129,14 @@ enum pa_subscription_event_type {
/** Return one if an event type t matches an event mask bitfield */
#define pa_subscription_match_flags(m, t) (!!((m) & (1 << ((t) & PA_SUBSCRIPTION_EVENT_FACILITY_MASK))))
/** A structure for latency info. See pa_stream_get_latency(). */
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. The total latency is buffer_usec+sink_usec. */
int playing; /**< Non-zero when the stream is currently playing */
int queue_length; /**< Queue size in bytes. */
};
PA_C_DECL_END
#endif