aboutsummaryrefslogtreecommitdiff
path: root/voctocore/lib/videomix.py
diff options
context:
space:
mode:
Diffstat (limited to 'voctocore/lib/videomix.py')
-rw-r--r--voctocore/lib/videomix.py43
1 files changed, 0 insertions, 43 deletions
diff --git a/voctocore/lib/videomix.py b/voctocore/lib/videomix.py
deleted file mode 100644
index 9207723..0000000
--- a/voctocore/lib/videomix.py
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/usr/bin/python3
-import time, logging
-from gi.repository import GLib, Gst
-
-from lib.config import Config
-
-class VideoMix(object):
- log = logging.getLogger('VideoMix')
- mixerpads = []
-
- def __init__(self):
- super().__init__()
-
- self.mixer = Gst.ElementFactory.make('videomixer', 'mixer')
- self.scale = Gst.ElementFactory.make('videoscale', 'scale')
- self.conv = Gst.ElementFactory.make('videoconvert', 'conv')
-
- self.add(self.mixer)
- self.add(self.scale)
- self.add(self.conv)
-
- caps = Gst.Caps.from_string(Config.get('mix', 'outputcaps'))
- self.mixer.link_filtered(self.scale, caps)
- self.scale.link(self.conv)
-
- self.add_pad(
- Gst.GhostPad.new('src', self.conv.get_static_pad('src'))
- )
-
- def request_mixer_pad(self):
- mixerpad = self.mixer.get_request_pad('sink_%u')
- self.mixerpads.append(mixerpad)
- mixerpad.set_property('alpha', 1)
-
- self.log.info('requested mixerpad %u (named %s)', len(self.mixerpads) - 1, mixerpad.get_name())
- ghostpad = Gst.GhostPad.new(mixerpad.get_name(), mixerpad)
- self.add_pad(ghostpad)
- return ghostpad
-
- def set_active(self, target):
- self.log.info('setting videosource %u active, disabling other', target)
- for idx, mixerpad in enumerate(self.mixerpads):
- mixerpad.set_property('alpha', int(target == idx))