Add an example for using the tagsetter iface.

examples/tagsetter.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python
+# -*- Mode: Python -*-
+# vi:si:et:sw=4:sts=4:ts=4
+
+# gst-python
+# Copyright (C) 2009 Stefan Kost   <ensonic@user.sf.net>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+
+import sys
+
+import gobject
+gobject.threads_init()
+
+import pygst
+pygst.require('0.10')
+import gst
+
+
+mainloop = gobject.MainLoop()
+
+def on_eos(bus, msg):
+   mainloop.quit()
+
+def main(args):
+   "Tagsetter test, test result with:"
+   "gst-launch -t playbin uri=file://$PWD/test.avi"
+
+   # create a new bin to hold the elements
+   bin = gst.parse_launch('audiotestsrc num-buffers=100 ! ' +
+                          'lame ! ' +
+                          'avimux name=mux ! ' +
+                          'filesink location=test.avi')
+
+   mux = bin.get_by_name('mux')
+
+   bus = bin.get_bus()
+   bus.add_signal_watch()
+   bus.connect('message::eos', on_eos)
+
+   # prepare
+   bin.set_state(gst.STATE_READY)
+   
+   # send tags
+   l = gst.TagList()
+   l[gst.TAG_ARTIST] = "Unknown Genius"
+   l[gst.TAG_TITLE] = "Unnamed Artwork"
+   mux.merge_tags(l, gst.TAG_MERGE_APPEND)
+
+   # start playing
+   bin.set_state(gst.STATE_PLAYING)
+
+   try:
+      mainloop.run()
+   except KeyboardInterrupt:
+      pass
+
+   # stop the bin
+   bin.set_state(gst.STATE_NULL)
+
+if __name__ == '__main__':
+   sys.exit(main(sys.argv))
+