def __init__(self):
gst.Bin.__init__(self)
self.src_pad = gst.ghost_pad_new_notarget("src", gst.PAD_SRC)
self.add_pad(self.src_pad)
self.sink_pad = gst.ghost_pad_new_notarget("sink", gst.PAD_SINK)
self.add_pad(self.sink_pad)
def __init__(self):
gst.Bin.__init__(self)
self.src_pad = gst.ghost_pad_new_notarget("src", gst.PAD_SRC)
self.add_pad(self.src_pad)
self.sink_pad = gst.ghost_pad_new_notarget("sink", gst.PAD_SINK)
self.add_pad(self.sink_pad)
def __init__(self, type):
gst.Bin.__init__(self)
self.type = type
if (type & INPUT_TYPE_AUDIO):
self.audio_pad = gst.ghost_pad_new_notarget("audio_pad", gst.PAD_SRC)
self.add_pad(self.audio_pad)
if (type & INPUT_TYPE_VIDEO):
self.video_pad = gst.ghost_pad_new_notarget("video_pad", gst.PAD_SRC)
self.add_pad(self.video_pad)
def __init__(self, type):
gst.Bin.__init__(self)
self.type = type
if (type & INPUT_TYPE_AUDIO):
self.audio_pad = gst.ghost_pad_new_notarget(
"audio_pad", gst.PAD_SRC)
self.add_pad(self.audio_pad)
if (type & INPUT_TYPE_VIDEO):
self.video_pad = gst.ghost_pad_new_notarget(
"video_pad", gst.PAD_SRC)
self.add_pad(self.video_pad)
def __init__(self):
gst.Bin.__init__(self)
self.typefind = gst.element_factory_make('typefind')
self.typefind.connect('have-type', self.have_type)
self.add(self.typefind)
# sink pad (to receive the audio stream)
self.sink = gst.GhostPad('sink', self.typefind.get_pad('sink'))
# source pads (to be connected once pipeline is complete)
self.audiosrc = gst.ghost_pad_new_notarget('audiosrc', gst.PAD_SRC)
self.filesrc = gst.ghost_pad_new_notarget('filesrc', gst.PAD_SRC)
# add pads to self
for p in (self.sink, self.audiosrc, self.filesrc): self.add_pad(p)
def do_request_new_pad(self, template, name=None):
if name == None:
name = 'sink_%u' % self.pad_count
pad = gst.ghost_pad_new_notarget(name, gst.PAD_SINK)
pad.set_active(True)
self.add_pad(pad)
pad.connect('linked', self._on_pad_linked)
self.pads[name] = pad
self.pad_count += 1
return pad
def __init__(self):
"""Sets up src and sink pads plus behaviour."""
super(BasePlaylistElement, self).__init__()
self._data = io.BytesIO()
self._done = False
self.sinkpad = gst.Pad(self.sinkpad_template)
self.sinkpad.set_chain_function(self._chain)
self.sinkpad.set_event_function(self._event)
self.add_pad(self.sinkpad)
if self.ghost_srcpad:
self.srcpad = gst.ghost_pad_new_notarget('src', gst.PAD_SRC)
else:
self.srcpad = gst.Pad(self.srcpad_template)
self.add_pad(self.srcpad)
def __init__(self):
"""Sets up src and sink pads plus behaviour."""
super(BasePlaylistElement, self).__init__()
self._data = io.BytesIO()
self._done = False
self.sinkpad = gst.Pad(self.sinkpad_template)
self.sinkpad.set_chain_function(self._chain)
self.sinkpad.set_event_function(self._event)
self.add_pad(self.sinkpad)
if self.ghost_srcpad:
self.srcpad = gst.ghost_pad_new_notarget('src', gst.PAD_SRC)
else:
self.srcpad = gst.Pad(self.srcpad_template)
self.add_pad(self.srcpad)