diff options
Diffstat (limited to 'voctogui')
| -rw-r--r-- | voctogui/lib/clock.py | 20 | ||||
| -rw-r--r-- | voctogui/lib/connection.py | 6 | ||||
| -rw-r--r-- | voctogui/lib/videodisplay.py | 4 | ||||
| -rwxr-xr-x | voctogui/voctogui.py | 4 |
4 files changed, 32 insertions, 2 deletions
diff --git a/voctogui/lib/clock.py b/voctogui/lib/clock.py new file mode 100644 index 0000000..9075bdc --- /dev/null +++ b/voctogui/lib/clock.py @@ -0,0 +1,20 @@ +#!/usr/bin/python3 +import logging +from gi.repository import Gst, GstNet + +__all__ = ['Clock'] +port = 9998 + +log = logging.getLogger('Clock') +Clock = None + +def obtainClock(host): + global log, Clock, SystemClock + + log.debug('obtaining NetClientClock from host %s', host) + Clock = GstNet.NetClientClock.new('voctocore', host, port, 0) + log.debug('obtained NetClientClock from host %s: %s', host, Clock) + + log.debug('waiting for NetClientClock to sync to host') + Clock.wait_for_sync(Gst.CLOCK_TIME_NONE) + log.info('successfully synced NetClientClock to host') 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..9a02658 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 """ @@ -92,7 +93,7 @@ class VideoDisplay(object): if play_audio: # ts-offset=1000000000 (1s) - should keep audio & video in sync but delay by 1s pipeline += """ - alsasink sync=False + alsasink """ # Otherwise just trash the Audio @@ -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() |