Author: dmeyer
Date: Tue Feb 20 17:14:24 2007
New Revision: 2502
Added:
trunk/WIP/record/test/v4l.py
Log:
add video4linux test encoder
Added: trunk/WIP/record/test/v4l.py
==============================================================================
--- (empty file)
+++ trunk/WIP/record/test/v4l.py Tue Feb 20 17:14:24 2007
@@ -0,0 +1,46 @@
+#!/usr/bin/python
+
+# Note for additional plugins:
+# GST_PLUGIN_PATH=/usr/local/lib/gstreamer-0.10 python test/v4l.py
+
+import pygst
+pygst.require('0.10')
+import gst
+import sys
+import time
+
+# import kaa.notifier and set mainloop to glib
+import kaa.notifier
+kaa.notifier.init('gtk', x11=False)
+
+def bus_event(bus, message):
+ t = message.type
+ if t == gst.MESSAGE_EOS:
+ print 'EOS'
+ sys.exit(0)
+ elif t == gst.MESSAGE_ERROR:
+ err, debug = message.parse_error()
+ print "Error: %s" % err, debug
+ sys.exit(0)
+ print message
+ return True
+
+pipeline = gst.Pipeline()
+pipeline.get_bus().add_watch(bus_event)
+
+src = gst.element_factory_make('v4lsrc')
+video = gst.element_factory_make('queue')
+mpeg4 = gst.element_factory_make('ffenc_mpeg4')
+mux = gst.element_factory_make('matroskamux')
+sink = gst.element_factory_make('filesink')
+sink.set_property('location', 'zdf.mkv')
+
+
+pipeline.add(src, video, mpeg4, mux, sink)
+gst.element_link_many(src, video, mpeg4)
+vpad = mux.get_compatible_pad(mpeg4.get_pad('src'))
+mpeg4.get_pad('src').link(vpad)
+gst.element_link_many(mux, sink)
+
+pipeline.set_state(gst.STATE_PLAYING)
+kaa.notifier.loop()
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