Avoid enumerating multiple devices with the same name

1 files changed, 14 insertions, 0 deletions

diff --git a/Alc/backends/pulseaudio.c b/Alc/backends/pulseaudio.c
index e80ee0bd..a4be58e2 100644
--- a/Alc/backends/pulseaudio.c
+++ b/Alc/backends/pulseaudio.c
@@ -525,6 +525,7 @@ static void sink_device_callback(pa_context *context, const pa_sink_info *info,
 {
     pa_threaded_mainloop *loop = pdata;
     void *temp;
+    ALuint i;
 
     (void)context;
 
@@ -534,6 +535,12 @@ static void sink_device_callback(pa_context *context, const pa_sink_info *info,
         return;
     }
 
+    for(i = 0;i < numDevNames;i++)
+    {
+        if(strcmp(info->name, allDevNameMap[i].device_name) == 0)
+            return;
+    }
+
     TRACE("Got device \"%s\", \"%s\"\n", info->description, info->name);
 
     temp = realloc(allDevNameMap, (numDevNames+1) * sizeof(*allDevNameMap));
@@ -550,6 +557,7 @@ static void source_device_callback(pa_context *context, const pa_source_info *in
 {
     pa_threaded_mainloop *loop = pdata;
     void *temp;
+    ALuint i;
 
     (void)context;
 
@@ -559,6 +567,12 @@ static void source_device_callback(pa_context *context, const pa_source_info *in
         return;
     }
 
+    for(i = 0;i < numCaptureDevNames;i++)
+    {
+        if(strcmp(info->name, allCaptureDevNameMap[i].device_name) == 0)
+            return;
+    }
+
     TRACE("Got device \"%s\", \"%s\"\n", info->description, info->name);
 
     temp = realloc(allCaptureDevNameMap, (numCaptureDevNames+1) * sizeof(*allCaptureDevNameMap));