When the UMediaPlayer in UE4.27 plays a video to the UI, if I try to change the playback speed, the video will freeze. I use UMediaSoundComponent to output the sound. If I use SetRate(2) to change the playback speed, the video will freeze. But if I don’t use UMediaSoundComponent to output sound and just use SetRate(2) to change the video playback speed, there will be no lag. how to fix it?
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Same issue in 5.4