[PATCH] null-sink, pipe-sink: some state variable cleanups

[tanuk@xxxxxx (Tanu Kaskinen)]

pa_sink_get_state() is supposed to be used from the main thread. In this
case it doesn't really matter, because the SET_STATE handler is executed
while the main thread is waiting, but since the state is available also
in thread_info, let's use that. All other modules use thread_info.state
too, so at least this change improves consistency.

Also, we can use the PA_SINK_IS_OPENED macro to simplify the code a bit.
---
 src/modules/module-null-sink.c | 4 ++--
 src/modules/module-pipe-sink.c | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c
index 25b0f3091..3ace082df 100644
--- a/src/modules/module-null-sink.c
+++ b/src/modules/module-null-sink.c
@@ -91,8 +91,8 @@ static int sink_process_msg(
     switch (code) {
         case PA_SINK_MESSAGE_SET_STATE:
 
-            if (pa_sink_get_state(u->sink) == PA_SINK_SUSPENDED || pa_sink_get_state(u->sink) == PA_SINK_INIT) {
-                if (PA_PTR_TO_UINT(data) == PA_SINK_RUNNING || PA_PTR_TO_UINT(data) == PA_SINK_IDLE)
+            if (u->sink->thread_info.state == PA_SINK_SUSPENDED || u->sink->thread_info.state == PA_SINK_INIT) {
+                if (PA_SINK_IS_OPENED(PA_PTR_TO_UINT(data)))
                     u->timestamp = pa_rtclock_now();
             }
 
diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c
index a2074c1f2..995785e1e 100644
--- a/src/modules/module-pipe-sink.c
+++ b/src/modules/module-pipe-sink.c
@@ -111,10 +111,10 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
 
     switch (code) {
         case PA_SINK_MESSAGE_SET_STATE:
-            if (pa_sink_get_state(u->sink) == PA_SINK_SUSPENDED || pa_sink_get_state(u->sink) == PA_SINK_INIT) {
-                if (PA_PTR_TO_UINT(data) == PA_SINK_RUNNING || PA_PTR_TO_UINT(data) == PA_SINK_IDLE)
+            if (u->sink->thread_info.state == PA_SINK_SUSPENDED || u->sink->thread_info.state == PA_SINK_INIT) {
+                if (PA_SINK_IS_OPENED(PA_PTR_TO_UINT(data)))
                     u->timestamp = pa_rtclock_now();
-            } else if (pa_sink_get_state(u->sink) == PA_SINK_RUNNING || pa_sink_get_state(u->sink) == PA_SINK_IDLE) {
+            } else if (u->sink->thread_info.state == PA_SINK_RUNNING || u->sink->thread_info.state == PA_SINK_IDLE) {
                 if (PA_PTR_TO_UINT(data) == PA_SINK_SUSPENDED) {
                     /* Clear potential FIFO error flag */
                     u->fifo_error = false;
-- 
2.15.1