examples/gstplay: Removed examples for old gstplay.
Original commit message from CVS: 2005-07-12 Andy Wingo <wingo@pobox.com> * examples/gstplay: Removed examples for old gstplay.
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Andy Wingo
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@ -1,3 +1,7 @@
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2005-07-12 Andy Wingo <wingo@pobox.com>
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* examples/gstplay: Removed examples for old gstplay.
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2005-07-12 Edward Hervey <edward@fluendo.com>
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2005-07-12 Edward Hervey <edward@fluendo.com>
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* gst/gstmessage.override:
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* gst/gstmessage.override:
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examplesdir = $(pkgdatadir)/examples
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examples_DATA = \
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player.py \
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videoplayer.py
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EXTRA_DIST = $(examples_DATA)
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#!/usr/bin/env python
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#
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# Copyright (C) 2004 David I. Lehn
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# 2004 Johan Dahlin
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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import sys
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import gst
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import gst.play
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def nano2str(nanos):
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ts = nanos / gst.SECOND
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return '%02d:%02d:%02d.%06d' % (ts / 3600,
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ts / 60,
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ts % 60,
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nanos % gst.SECOND)
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def stream_length_cb(play, ns):
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print 'stream length: %s' % nano2str(ns)
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def have_video_size_cb(play, w, h):
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print 'video size %d %d' % (w, h)
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def found_tag_cb(play, src, tags):
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for tag in tags.keys():
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print "%s: %s" % (gst.tag_get_nick(tag), tags[tag])
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def main(args):
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if len(args) != 2:
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print 'Usage: %s file' % args[0]
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return -1
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filename = args[1]
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play = gst.play.Play()
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play.connect('stream-length', stream_length_cb)
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play.connect('have-video-size', have_video_size_cb)
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play.connect('found-tag', found_tag_cb)
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play.connect('eos', lambda p: gst.main_quit())
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# Setup source and sinks
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play.set_data_src(gst.element_factory_make('filesrc'))
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play.set_audio_sink(gst.element_factory_make('osssink'))
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play.set_video_sink(gst.element_factory_make('fakesink'))
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# Point location to our filename
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play.set_location(filename)
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# Start playing the stream
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play.set_state(gst.STATE_PLAYING)
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gst.main()
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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@ -1,129 +0,0 @@
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#!/usr/bin/env python
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import sys
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import pygtk
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pygtk.require('2.0')
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import gtk
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if gtk.pygtk_version < (2,3,91):
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raise SystemExit, "PyGTK 2.3.91 or higher required"
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import gst.play
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import gst.interfaces
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class Player(gtk.Window):
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def __init__(self):
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gtk.Window.__init__(self)
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self.connect('delete-event', self.delete_event_cb)
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self.set_size_request(640, 480)
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vbox = gtk.VBox()
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self.add(vbox)
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accelgroup = gtk.AccelGroup()
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self.add_accel_group(accelgroup)
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self.item_factory = gtk.ItemFactory(gtk.MenuBar, '<main>', accelgroup)
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menu_items = [
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('/_File', None, None, 0, '<Branch>' ),
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('/File/_Open', '<control>O', self.file_open_cb, 0, ''),
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('/File/sep1', None, None, 0, '<Separator>'),
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('/File/_Quit', '<control>Q', self.file_quit_cb, 0, ''),
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]
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self.item_factory.create_items(menu_items)
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menubar = self.item_factory.get_widget('<main>')
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vbox.pack_start(menubar, expand=False)
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self.player = PlayerWidget(self)
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vbox.pack_start(self.player, expand=True)
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hbox = gtk.HBox()
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vbox.pack_start(hbox, expand=False)
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button = gtk.Button('Play')
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button.connect('clicked', self.play_clicked_cb)
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hbox.pack_start(button, expand=False)
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button.set_size_request(120, -1)
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button.set_border_width(5)
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self.play_button = button
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button = gtk.Button('Stop')
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button.connect('clicked', self.stop_clicked_cb)
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hbox.pack_start(button, expand=False)
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button.set_size_request(120, -1)
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button.set_border_width(5)
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self.stop_button = button
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def file_open_cb(self, button, event):
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fs = gtk.FileSelection('Open a file')
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response = fs.run()
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if response == gtk.RESPONSE_OK:
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self.player.set_filename(fs.get_filename())
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fs.destroy()
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self.player.play()
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self.play_button.set_label('Pause')
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def file_quit_cb(self, button, event):
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gst.main_quit()
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def play_clicked_cb(self, button):
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if self.player.is_playing():
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self.player.pause()
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button.set_label('Play')
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else:
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self.player.play()
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button.set_label('Pause')
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def stop_clicked_cb(self, button):
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self.player.stop()
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def delete_event_cb(self, *args):
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self.player.stop()
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gst.main_quit()
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class PlayerWidget(gtk.DrawingArea):
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def __init__(self, parent):
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self.parentw = parent
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gtk.DrawingArea.__init__(self)
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self.connect('destroy', self.destroy_cb)
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self.connect('expose-event', self.expose_cb)
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self.set_size_request(400, 400)
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self.player = gst.play.Play()
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self.player.connect('eos', lambda p: gst.main_quit())
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self.imagesink = gst.element_factory_make('xvimagesink')
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# Setup source and sinks
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self.player.set_data_src(gst.element_factory_make('filesrc'))
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audio_sink = gst.element_factory_make('alsasink')
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audio_sink.set_property('device', 'hw:0')
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self.player.set_audio_sink(audio_sink)
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self.player.set_video_sink(self.imagesink)
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def destroy_cb(self, da):
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self.imagesink.set_xwindow_id(0L)
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def expose_cb(self, window, event):
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self.imagesink.set_xwindow_id(self.window.xid)
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def stop(self):
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self.player.set_state(gst.STATE_NULL)
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def play(self):
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self.imagesink.set_xwindow_id(self.window.xid)
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self.player.set_state(gst.STATE_PLAYING)
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def pause(self):
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self.player.set_state(gst.STATE_PAUSED)
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def is_playing(self):
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return self.player.get_state() == gst.STATE_PLAYING
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def set_filename(self, filename):
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self.player.set_location(filename)
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player = Player()
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player.show_all()
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gst.main()
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