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-rw-r--r--voctogui/lib/clock.py19
-rw-r--r--voctogui/lib/connection.py6
-rw-r--r--voctogui/lib/videodisplay.py2
-rwxr-xr-xvoctogui/voctogui.py4
4 files changed, 30 insertions, 1 deletions
diff --git a/voctogui/lib/clock.py b/voctogui/lib/clock.py
new file mode 100644
index 0000000..8fdbe3d
--- /dev/null
+++ b/voctogui/lib/clock.py
@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+import logging
+from gi.repository import Gst, GstNet
+
+__all__ = ['Clock']
+port = 9998
+
+log = logging.getLogger('Clock')
+Clock = None
+
+log.debug("Obtaining System-Clock")
+SystemClock = Gst.SystemClock.obtain()
+
+def obtainClock(host):
+ global log, Clock
+
+ log.debug('obtaining NetClientClock from host %s', host)
+ Clock = GstNet.NetClientClock.new('voctocore', host, port, 0)
+ log.info('obtained NetClientClock from host %s: %s', host, Clock)
diff --git a/voctogui/lib/connection.py b/voctogui/lib/connection.py
index 6a9c025..6f8245f 100644
--- a/voctogui/lib/connection.py
+++ b/voctogui/lib/connection.py
@@ -7,17 +7,21 @@ from gi.repository import Gtk, GObject
log = logging.getLogger('Connection')
conn = None
+ip = None
port = 9999
command_queue = Queue()
signal_handlers = {}
def establish(host):
- global conn, port, log
+ global conn, port, log, ip
log.info('establishing Connection to %s', host)
conn = socket.create_connection( (host, port) )
log.debug('Connection successful \o/')
+ ip = conn.getpeername()[0]
+ log.debug('Remote-IP is %s', ip)
+
def fetchServerConfig():
global conn, log
diff --git a/voctogui/lib/videodisplay.py b/voctogui/lib/videodisplay.py
index 8ce1413..18ea3bb 100644
--- a/voctogui/lib/videodisplay.py
+++ b/voctogui/lib/videodisplay.py
@@ -2,6 +2,7 @@ import logging
from gi.repository import Gst
from lib.config import Config
+from lib.clock import Clock
class VideoDisplay(object):
""" Displays a Voctomix-Video-Stream into a GtkWidget """
@@ -111,6 +112,7 @@ class VideoDisplay(object):
self.log.debug('Creating Display-Pipeline:\n%s', pipeline)
self.pipeline = Gst.parse_launch(pipeline)
+ self.pipeline.use_clock(Clock)
self.drawing_area.realize()
self.xid = self.drawing_area.get_property('window').get_xid()
diff --git a/voctogui/voctogui.py b/voctogui/voctogui.py
index 0853898..d6bf5b6 100755
--- a/voctogui/voctogui.py
+++ b/voctogui/voctogui.py
@@ -32,6 +32,7 @@ from lib.ui import Ui
from lib.loghandler import LogHandler
import lib.connection as Connection
+import lib.clock as ClockManager
# main class
class Voctogui(object):
@@ -125,6 +126,9 @@ def main():
Config.get('server', 'host')
)
+ # obtain network-clock
+ ClockManager.obtainClock(Connection.ip)
+
# switch connection to nonblocking, event-driven mode
Connection.enterNonblockingMode()