implement times-two distribution and main video mixer

1 files changed, 33 insertions, 0 deletions

diff --git a/voctocore/lib/distributor.py b/voctocore/lib/distributor.py
new file mode 100644
index 0000000..8282839
--- /dev/null
+++ b/voctocore/lib/distributor.py
@@ -0,0 +1,33 @@
+#!/usr/bin/python3
+import time, logging
+from gi.repository import GLib, Gst
+
+from lib.config import Config
+
+class TimesTwoDistributor(Gst.Bin):
+	log = logging.getLogger('TimesTwoDistributor')
+
+	def __init__(self):
+		super().__init__()
+
+		self.tee = Gst.ElementFactory.make('tee', None)
+		self.queue_a = Gst.ElementFactory.make('queue', 'queue-a')
+		self.queue_b = Gst.ElementFactory.make('queue', 'queue-b')
+		
+		self.add(self.tee)
+		self.add(self.queue_a)
+		self.add(self.queue_b)
+
+		self.tee.link(self.queue_a)
+		self.tee.link(self.queue_b)
+
+		# Add Ghost Pads
+		self.add_pad(
+			Gst.GhostPad.new('sink', self.tee.get_static_pad('sink'))
+		)
+		self.add_pad(
+			Gst.GhostPad.new('src_a', self.queue_a.get_static_pad('src'))
+		)
+		self.add_pad(
+			Gst.GhostPad.new('src_b', self.queue_b.get_static_pad('src'))
+		)