Important: Please read the Qt Code of Conduct -

QT Multimedia Audio playback rate

  • Hello
    When I call setplaybackrate of a QMediaPlayer playing a wav file it reloads the sound buffer from the previous location. This results in a pop or audio glitch in the sound. I have tried to using the signal positionchanged to synchronize the setplaybackrate but the timing is not tight enough to remove glitches. Is there a better way to adjust speed with seamless audio output? Qt is using GStreamer as the multimedia backend.

Log in to reply