def __init__(self, frame_action=None, finish_action=None, **kwargs):
super(VideoPlayerWidget, self).__init__(**kwargs)
if frame_action is None:
self.frame_action = self.default_frame
else:
self.frame_action = frame_action
if finish_action is None:
self.finish_action = self.default_finish
else:
self.finish_action = finish_action
self.ui = Ui_EmotionVideoPlayer()
self.ui.setupUi(self)
self.backgroundPalette = QtGui.QPalette()
self.backgroundPalette.setColor(QtGui.QPalette.Background,
QtGui.QColor(0, 0, 0))
self.setAutoFillBackground(True)
self.setPalette(self.backgroundPalette)
self.ui.videoPlayer = QtMultimediaWidgets.QVideoWidget()
self.ui.gridLayout.addWidget(self.ui.videoPlayer, 1, 1, 1, 1)
self.mediaPlayer = QtMultimedia.QMediaPlayer(
self, QtMultimedia.QMediaPlayer.VideoSurface)
self.video_item = QtMultimediaWidgets.QGraphicsVideoItem()
self.mediaPlayer.setVideoOutput(self.ui.videoPlayer)
self.mediaPlayer.mediaStatusChanged.connect(self.status_check)
self.frameProbe = QtMultimedia.QVideoProbe(self)
# self.frameProbe.videoFrameProbed.connect(self.frame)
self.frameProbe.setSource(self.mediaPlayer)
self.frame_number = 0
self.video = None
def __init__(self, source):
Media.__init__(self, Media.TYPE_VIDEO, source)
DisplayObject.__init__(self)
self._videoGraphicsItem = QtMultimediaWidgets.QGraphicsVideoItem()
self._videoGraphicsItem.setAspectRatioMode(QtCore.Qt.IgnoreAspectRatio)
self._videoGraphicsItem._nativeSizeChangedSlot = lambda size: self._onVideoNativeSizeChanged(
size)
self._videoGraphicsItem.nativeSizeChanged.connect(
self._videoGraphicsItem._nativeSizeChangedSlot)
self.source.setVideoOutput(self._videoGraphicsItem)