Python message_new_state_dirty示例

示例#1

    def _wrapUp(self, element, pad):
        """
        Ghost the given pad of element.
        Remove non-used elements.
        """

        if self._srcpad:
            return
        self._markValidElements(element)
        self._removeUnusedElements(self.typefind)
        self.log("ghosting pad %s" % pad.get_name())
        self._srcpad = gst.GhostPad("src", pad)
        self._srcpad.set_active(True)
        self.add_pad(self._srcpad)
        self.post_message(gst.message_new_state_dirty(self))

示例#2

文件： singledecodebin.py 项目： zaheerm/zplayout

    def _wrapUp(self, element, pad):
        """
        Ghost the given pad of element.
        Remove non-used elements.
        """

        if self._srcpad:
            return
        self._markValidElements(element)
        self._removeUnusedElements(self.typefind)
        self.log("ghosting pad %s" % pad.get_name())
        self._srcpad = gst.GhostPad("src", pad)
        self._srcpad.set_active(True)
        self.add_pad(self._srcpad)
        self.post_message(gst.message_new_state_dirty(self))

示例#3

 def _exposePad(self, target):
     self.log("ghosting pad %s" % target.get_name())
     self.add_pad(self._srcpad)
     self.post_message(gst.message_new_state_dirty(self))

示例#4

文件： singledecodebin.py 项目： Mathieu69/Pitivi_Gargamel

 def _exposePad(self, target):
     self.log("ghosting pad %s" % target.get_name())
     self.add_pad(self._srcpad)
     self.post_message(gst.message_new_state_dirty(self))