add pa_timeval_load() API

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1954 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/src/pulse/timeval.c b/src/pulse/timeval.c
index dcc0bd7..70ceb71 100644 (file)
--- a/src/pulse/timeval.c
+++ b/src/pulse/timeval.c
@@ -156,3 +156,11 @@ struct timeval* pa_timeval_store(struct timeval *tv, pa_usec_t v) {
 
     return tv;
 }
+
+pa_usec_t pa_timeval_load(const struct timeval *tv) {
+    pa_assert(tv);
+
+    return
+        (pa_usec_t) tv->tv_sec * PA_USEC_PER_SEC +
+        (pa_usec_t) tv->tv_usec;
+}

diff --git a/src/pulse/timeval.h b/src/pulse/timeval.h
index a7d3ba3..65a0e51 100644 (file)
--- a/src/pulse/timeval.h
+++ b/src/pulse/timeval.h
@@ -56,9 +56,12 @@ pa_usec_t pa_timeval_age(const struct timeval *tv);
 /** Add the specified time inmicroseconds to the specified timeval structure */
 struct timeval* pa_timeval_add(struct timeval *tv, pa_usec_t v) PA_GCC_PURE;
 
-/** Store the specified uec value in the timeval struct */
+/** Store the specified uec value in the timeval struct. \since 0.9.7 */
 struct timeval* pa_timeval_store(struct timeval *tv, pa_usec_t v);
 
+/** Load the specified tv value and return it in usec. \since 0.9.7 */
+pa_usec_t pa_timeval_load(const struct timeval *tv);
+
 PA_C_DECL_END
 
 #endif