QtMultimedia PySide2 Error
Unsolved
Qt for Python
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I am trying to play a simple mp4 file using QtMultimedia in PySide2 but it gives the following error:
import sys from PySide2.QtWidgets import QApplication from PySide2.QtCore import QUrl from PySide2.QtMultimedia import QMediaPlayer, QMediaPlaylist from PySide2.QtMultimediaWidgets import QVideoWidget if __name__ == '__main__': app = QApplication() playlist = QMediaPlaylist() playlist.setCurrentIndex(1) player = QMediaPlayer() player.setMedia(QUrl.fromLocalFile("demo.mp4")) player.setPlaylist(playlist) videoWidget = QVideoWidget() player.setVideoOutput(videoWidget) videoWidget.show() player.play() sys.exit(app.exec_())
Error:
GStreamer; Unable to pause - "file:demo.mp4"