Run .clang-format

Format all the code under `include` and `src` except those files under
`src/speex` with style setting in `.clang-format` file by the following
script:

```sh

FILE_LIST="$(find "include" "src" -not -path "src/speex/*" | grep -E ".*(\.cpp|\.c|\.h|\.hpp|\.hh)$")"

echo "Files found to format:\n---\n$FILE_LIST\n---"

clang-format --verbose -i $FILE_LIST
```

1 files changed, 15 insertions, 13 deletions

diff --git a/src/cubeb_array_queue.h b/src/cubeb_array_queue.h
index a8ea4cd..d6d9581 100644
--- a/src/cubeb_array_queue.h
+++ b/src/cubeb_array_queue.h
@@ -16,8 +16,7 @@
 extern "C" {
 #endif
 
-typedef struct
-{
+typedef struct {
   void ** buf;
   size_t num;
   size_t writePos;
@@ -25,10 +24,11 @@ typedef struct
   pthread_mutex_t mutex;
 } array_queue;
 
-array_queue * array_queue_create(size_t num)
+array_queue *
+array_queue_create(size_t num)
 {
   assert(num != 0);
-  array_queue * new_queue = (array_queue*)calloc(1, sizeof(array_queue));
+  array_queue * new_queue = (array_queue *)calloc(1, sizeof(array_queue));
   new_queue->buf = (void **)calloc(1, sizeof(void *) * num);
   new_queue->readPos = 0;
   new_queue->writePos = 0;
@@ -39,7 +39,8 @@ array_queue * array_queue_create(size_t num)
   return new_queue;
 }
 
-void array_queue_destroy(array_queue * aq)
+void
+array_queue_destroy(array_queue * aq)
 {
   assert(aq);
 
@@ -48,14 +49,14 @@ void array_queue_destroy(array_queue * aq)
   free(aq);
 }
 
-int array_queue_push(array_queue * aq, void * item)
+int
+array_queue_push(array_queue * aq, void * item)
 {
   assert(item);
 
   pthread_mutex_lock(&aq->mutex);
   int ret = -1;
-  if(aq->buf[aq->writePos % aq->num] == NULL)
-  {
+  if (aq->buf[aq->writePos % aq->num] == NULL) {
     aq->buf[aq->writePos % aq->num] = item;
     aq->writePos = (aq->writePos + 1) % aq->num;
     ret = 0;
@@ -65,12 +66,12 @@ int array_queue_push(array_queue * aq, void * item)
   return ret;
 }
 
-void* array_queue_pop(array_queue * aq)
+void *
+array_queue_pop(array_queue * aq)
 {
   pthread_mutex_lock(&aq->mutex);
   void * value = aq->buf[aq->readPos % aq->num];
-  if(value)
-  {
+  if (value) {
     aq->buf[aq->readPos % aq->num] = NULL;
     aq->readPos = (aq->readPos + 1) % aq->num;
   }
@@ -78,7 +79,8 @@ void* array_queue_pop(array_queue * aq)
   return value;
 }
 
-size_t array_queue_get_size(array_queue * aq)
+size_t
+array_queue_get_size(array_queue * aq)
 {
   pthread_mutex_lock(&aq->mutex);
   ssize_t r = aq->writePos - aq->readPos;
@@ -94,4 +96,4 @@ size_t array_queue_get_size(array_queue * aq)
 }
 #endif
 
-#endif //CUBE_ARRAY_QUEUE_H
+#endif // CUBE_ARRAY_QUEUE_H