rename pa_simple_get_playback_latency() to pa_simple_get_latency() and allow its usage on capture streams

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@939 fefdeb5f-60dc-0310-8127-8f9354f1896f

2 files changed, 2 insertions, 4 deletions

diff --git a/src/polyp/simple.c b/src/polyp/simple.c
index 84c46bf1..9c2c908c 100644
--- a/src/polyp/simple.c
+++ b/src/polyp/simple.c
@@ -423,14 +423,12 @@ unlock_and_fail:
     return -1;
 }
 
-pa_usec_t pa_simple_get_playback_latency(pa_simple *p, int *rerror) {
+pa_usec_t pa_simple_get_latency(pa_simple *p, int *rerror) {
     pa_usec_t t;
     int negative;
     
     assert(p);
     
-    CHECK_VALIDITY_RETURN_ANY(rerror, p->direction == PA_STREAM_PLAYBACK, PA_ERR_BADSTATE, (pa_usec_t) -1);
-
     pa_threaded_mainloop_lock(p->mainloop);
 
     for (;;) {
diff --git a/src/polyp/simple.h b/src/polyp/simple.h
index bf3cc330..b97e844b 100644
--- a/src/polyp/simple.h
+++ b/src/polyp/simple.h
@@ -136,7 +136,7 @@ int pa_simple_drain(pa_simple *s, int *error);
 int pa_simple_read(pa_simple *s, void*data, size_t length, int *error);
 
 /** Return the playback latency. \since 0.5 */
-pa_usec_t pa_simple_get_playback_latency(pa_simple *s, int *error);
+pa_usec_t pa_simple_get_latency(pa_simple *s, int *error);
 
 /** Flush the playback buffer. \since 0.5 */
 int pa_simple_flush(pa_simple *s, int *error);