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sink,source: support for rate update

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Avoid resampling or use integer resampling when supported by the
sinks/sources

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
This commit is contained in:
Pierre-Louis Bossart 2011-08-02 18:37:28 -05:00 • committed by Arun Raghavan
parent 5bcfd2b630
commit f0ec495938
7 changed files with 219 additions and 0 deletions
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10
src/pulse/def.h
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@ -826,6 +826,11 @@ static inline int PA_SINK_IS_OPENED(pa_sink_state_t x) {
return x == PA_SINK_RUNNING || x == PA_SINK_IDLE;
}
/** Returns non-zero if sink is running. \since 1.0 */
static inline int PA_SINK_IS_RUNNING(pa_sink_state_t x) {
return x == PA_SINK_RUNNING;
}
/** \cond fulldocs */
#define PA_SINK_INVALID_STATE PA_SINK_INVALID_STATE
#define PA_SINK_RUNNING PA_SINK_RUNNING
@ -937,6 +942,11 @@ static inline int PA_SOURCE_IS_OPENED(pa_source_state_t x) {
return x == PA_SOURCE_RUNNING || x == PA_SOURCE_IDLE;
}
/** Returns non-zero if source is running \since 1.0 */
static inline int PA_SOURCE_IS_RUNNING(pa_source_state_t x) {
return x == PA_SOURCE_RUNNING;
}
/** \cond fulldocs */
#define PA_SOURCE_INVALID_STATE PA_SOURCE_INVALID_STATE
#define PA_SOURCE_RUNNING PA_SOURCE_RUNNING