i was just do dumb to see my hierachy issue

1 files changed, 0 insertions, 86 deletions

diff --git a/voctocore/experiments/binlinktest.py b/voctocore/experiments/binlinktest.py
deleted file mode 100755
index 69d24ee..0000000
--- a/voctocore/experiments/binlinktest.py
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/python3
-import gi, time
-
-gi.require_version('Gst', '1.0')
-from gi.repository import GLib, Gst, GObject
-
-GObject.threads_init()
-Gst.init(None)
-
-class SrcBin(Gst.Bin):
-	def __init__(self):
-		super().__init__()
-		self.src = Gst.ElementFactory.make('videotestsrc', 'src')
-		self.add(self.src)
-
-		self.add_pad(
-			Gst.GhostPad.new('src', self.src.get_static_pad('src'))
-		)
-
-class SinkBin(Gst.Bin):
-	def __init__(self):
-		super().__init__()
-		self.sink = Gst.ElementFactory.make('autovideosink', 'sink')
-		self.add(self.sink)
-
-		self.add_pad(
-			Gst.GhostPad.new('sink', self.sink.get_static_pad('sink'))
-		)
-
-class MixBin(Gst.Bin):
-	def __init__(self):
-		super().__init__()
-		self.mix = Gst.ElementFactory.make('videomixer', 'src')
-		self.add(self.mix)
-
-		self.add_pad(
-			Gst.GhostPad.new('src', self.mix.get_static_pad('src'))
-		)
-
-	def create_ghostpad(self, pad):
-		ghostpad = Gst.GhostPad.new(pad.get_name(), pad)
-		self.add_pad(ghostpad)
-		return ghostpad
-
-	def add_src(self, src):
-		sinkpad = self.mix.get_request_pad('sink_%u')
-		sinkpad.set_property('alpha', 0.75)
-		srcpad = src.get_static_pad('src')
-
-		# works
-		#print(src.link(self.mix)) # True
-
-		# doesn't
-		#print(srcpad.link(sinkpad)) # Error => GST_PAD_LINK_WRONG_HIERARCHY
-
-		# but this does
-		sinkghostpad = self.create_ghostpad(sinkpad)
-		print(srcpad.link(sinkghostpad)) # True
-
-class Example:
-	def __init__(self):
-		self.mainloop = GObject.MainLoop()
-		self.pipeline = Gst.Pipeline()
-
-		self.src = SrcBin()
-		self.sink = SinkBin()
-		self.mix = MixBin()
-
-		# Add elements to pipeline
-		self.pipeline.add(self.src)
-		self.pipeline.add(self.sink)
-		self.pipeline.add(self.mix)
-
-		self.mix.add_src(self.src)
-		self.mix.link(self.sink)
-
-	def run(self):
-		self.pipeline.set_state(Gst.State.PLAYING)
-		self.mainloop.run()
-
-	def kill(self):
-		self.pipeline.set_state(Gst.State.NULL)
-		self.mainloop.quit()
-
-example = Example()
-example.run()