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authorMarc-André Lureau <marcandre.lureau@gmail.com>2009-01-15 17:16:31 +0200
committerMarc-André Lureau <marcandre.lureau@gmail.com>2009-01-20 00:16:18 +0200
commit9c4f8e627a70fc610a81da2703eeddfde4a7e4fa (patch)
tree8b8096c7505eb452ffa270116db742eecaca8972 /src/pulsecore/sink.h
parentf83111dd1710d7e0a3240879217e6d0c783c4a4b (diff)
pulse: introspect sink state
Diffstat (limited to 'src/pulsecore/sink.h')
-rw-r--r--src/pulsecore/sink.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/src/pulsecore/sink.h b/src/pulsecore/sink.h
index 507c1603..382b2d0e 100644
--- a/src/pulsecore/sink.h
+++ b/src/pulsecore/sink.h
@@ -27,6 +27,7 @@ typedef struct pa_sink pa_sink;
#include <inttypes.h>
+#include <pulse/def.h>
#include <pulse/sample.h>
#include <pulse/channelmap.h>
#include <pulse/volume.h>
@@ -42,18 +43,16 @@ typedef struct pa_sink pa_sink;
#define PA_MAX_INPUTS_PER_SINK 32
-typedef enum pa_sink_state {
- PA_SINK_INIT,
- PA_SINK_RUNNING,
- PA_SINK_SUSPENDED,
- PA_SINK_IDLE,
- PA_SINK_UNLINKED
-} pa_sink_state_t;
+/* anonymous enum extending pa_sink_state_t */
+enum {
+ PA_SINK_INIT = -2,
+ /* Initialization state */
-static inline pa_bool_t PA_SINK_IS_OPENED(pa_sink_state_t x) {
- return x == PA_SINK_RUNNING || x == PA_SINK_IDLE;
-}
+ PA_SINK_UNLINKED = -3
+ /* The state when the sink is getting unregistered and removed from client access */
+};
+/* Returns true if sink is linked: registered and accessible from client side. */
static inline pa_bool_t PA_SINK_IS_LINKED(pa_sink_state_t x) {
return x == PA_SINK_RUNNING || x == PA_SINK_IDLE || x == PA_SINK_SUSPENDED;
}