Changes in uspace/srv/audio/hound/audio_sink.c [09ab0a9a:2fbd49c] in mainline

File:

• uspace/srv/audio/hound/audio_sink.c (modified) (4 diffs)

uspace/srv/audio/hound/audio_sink.c

@@ -36 +36 @@
 #include <assert.h>
 #include <errno.h>
+#include <fibril_synch.h>
 #include <stdlib.h>
 #include <str.h>
@@ -64 +65 @@
                 return EINVAL;
         link_initialize(&sink->link);
+        fibril_mutex_initialize(&sink->lock);
         list_initialize(&sink->connections);
         sink->name = str_dup(name);
@@ -139 +141 @@
 
         pcm_format_silence(dest, size, &sink->format);
+        fibril_mutex_lock(&sink->lock);
         list_foreach(sink->connections, sink_link, connection_t, conn) {
                 const errno_t ret = connection_add_source_data(
@@ -147 +150 @@
                 }
         }
+        fibril_mutex_unlock(&sink->lock);
 }