--- a/dom/media/GraphDriver.cpp
+++ b/dom/media/GraphDriver.cpp
@@ -652,17 +652,17 @@ AudioCallbackDriver::Init()
 
   // Graphs are always stereo for now.
   output.layout = CUBEB_LAYOUT_STEREO;
 
   Maybe<uint32_t> latencyPref = CubebUtils::GetCubebMSGLatencyInFrames();
   if (latencyPref) {
     latency_frames = latencyPref.value();
   } else {
-    if (cubeb_get_min_latency(cubebContext, output, &latency_frames) != CUBEB_OK) {
+    if (cubeb_get_min_latency(cubebContext, &output, &latency_frames) != CUBEB_OK) {
       NS_WARNING("Could not get minimal latency from cubeb.");
     }
   }
 
   // Macbook and MacBook air don't have enough CPU to run very low latency
   // MediaStreamGraphs, cap the minimal latency to 512 frames int this case.
   if (IsMacbookOrMacbookAir()) {
     latency_frames = std::max((uint32_t) 512, latency_frames);