1 files changed, 5 insertions, 11 deletions

diff --git a/Alc/backends/opensl.c b/Alc/backends/opensl.c
index b20d7841..d930526d 100644
--- a/Alc/backends/opensl.c
+++ b/Alc/backends/opensl.c
@@ -239,7 +239,6 @@ static int ALCopenslPlayback_mixerProc(void *arg)
     ll_ringbuffer_data_t data[2];
     SLPlayItf player;
     SLresult result;
-    size_t padding;
 
     SetRTPriority();
     althrd_setname(althrd_current(), MIXER_THREAD_NAME);
@@ -260,18 +259,13 @@ static int ALCopenslPlayback_mixerProc(void *arg)
         return 1;
     }
 
-    /* NOTE: The ringbuffer will be larger than the desired buffer metrics.
-     * Calculate the amount of extra space so we know how much to keep unused.
-     */
-    padding = ll_ringbuffer_write_space(self->mRing) - device->NumUpdates;
-
     ALCopenslPlayback_lock(self);
     while(!ATOMIC_LOAD(&self->mKillNow, almemory_order_acquire) &&
           ATOMIC_LOAD(&device->Connected, almemory_order_acquire))
     {
         size_t todo, len0, len1;
 
-        if(ll_ringbuffer_write_space(self->mRing) <= padding)
+        if(ll_ringbuffer_write_space(self->mRing) == 0)
         {
             SLuint32 state = 0;
 
@@ -288,7 +282,7 @@ static int ALCopenslPlayback_mixerProc(void *arg)
                 break;
             }
 
-            if(ll_ringbuffer_write_space(self->mRing) <= padding)
+            if(ll_ringbuffer_write_space(self->mRing) == 0)
             {
                 ALCopenslPlayback_unlock(self);
                 alsem_wait(&self->mSem);
@@ -298,7 +292,7 @@ static int ALCopenslPlayback_mixerProc(void *arg)
         }
 
         ll_ringbuffer_get_write_vector(self->mRing, data);
-        todo = data[0].len+data[1].len - padding;
+        todo = data[0].len+data[1].len;
 
         len0 = minu(todo, data[0].len);
         len1 = minu(todo-len0, data[1].len);
@@ -577,7 +571,7 @@ static ALCboolean ALCopenslPlayback_start(ALCopenslPlayback *self)
      * buffer will not be writeable, and we only write in period-sized chunks.
      */
     self->mRing = ll_ringbuffer_create(device->NumUpdates + 1,
-                                       self->mFrameSize*device->UpdateSize);
+                                       self->mFrameSize*device->UpdateSize, true);
 
     result = VCALL(self->mBufferQueueObj,GetInterface)(SL_IID_ANDROIDSIMPLEBUFFERQUEUE,
                                                        &bufferQueue);
@@ -854,7 +848,7 @@ static ALCenum ALCopenslCapture_open(ALCopenslCapture *self, const ALCchar *name
     if(SL_RESULT_SUCCESS == result)
     {
         self->mRing = ll_ringbuffer_create(device->NumUpdates + 1,
-                                           device->UpdateSize * self->mFrameSize);
+                                           device->UpdateSize * self->mFrameSize, false);
 
         result = VCALL(self->mRecordObj,GetInterface)(SL_IID_ANDROIDSIMPLEBUFFERQUEUE,
                                                       &bufferQueue);