--- a/dom/media/platforms/android/RemoteDataDecoder.cpp
+++ b/dom/media/platforms/android/RemoteDataDecoder.cpp
@@ -267,17 +267,17 @@ public:
   RefPtr<MediaDataDecoder::FlushPromise> Flush() override
   {
     mInputDurations.Clear();
     return RemoteDataDecoder::Flush();
   }
 
   RefPtr<MediaDataDecoder::DecodePromise> Decode(MediaRawData* aSample) override
   {
-    mInputDurations.Insert(aSample->mDuration, aSample->mTime);
+    mInputDurations.Insert(aSample->mTime, aSample->mDuration);
     return RemoteDataDecoder::Decode(aSample);
   }
 
   bool SupportDecoderRecycling() const override
   {
     return mIsCodecSupportAdaptivePlayback;
   }
   void ConfigurationChanged(const TrackInfo& aConfig) override