summaryrefslogtreecommitdiff
path: root/examples/filesrc.py
diff options
context:
space:
mode:
authorThibault Saunier <tsaunier@gnome.org>2014-06-05 19:54:13 +0200
committerThibault Saunier <tsaunier@gnome.org>2014-06-06 10:35:46 +0200
commit96b031a94810678b399483364f6a990868904250 (patch)
tree43d5b8dcad29e19606fce2fd3d7c69b4f72c9441 /examples/filesrc.py
parented1c9866a22a2a9ac451ec2b55a61f72d1ac5818 (diff)
Move old example to a dedicated folder so user know it is no up to date
Diffstat (limited to 'examples/filesrc.py')
-rwxr-xr-xexamples/filesrc.py99
1 files changed, 0 insertions, 99 deletions
diff --git a/examples/filesrc.py b/examples/filesrc.py
deleted file mode 100755
index 519d9bc..0000000
--- a/examples/filesrc.py
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/usr/bin/env python
-# -*- Mode: Python -*-
-# vi:si:et:sw=4:sts=4:ts=4
-
-# GStreamer python bindings
-# Copyright (C) 2002 David I. Lehn <dlehn@users.sourceforge.net>
-# 2004 Johan Dahlin <johan@gnome.org>
-#
-# filesrc.py: implements a file source element completely in python
-#
-# 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., 51 Franklin Street, Fifth Floor,
-# Boston, MA 02110-1301, USA.
-
-import sys
-import gobject; gobject.threads_init()
-import pygst
-pygst.require('0.10')
-import gst
-
-class FileSource(gst.BaseSrc):
- __gsttemplates__ = (
- gst.PadTemplate("src",
- gst.PAD_SRC,
- gst.PAD_ALWAYS,
- gst.caps_new_any()),
- )
-
- blocksize = 4096
- fd = None
-
- def __init__(self, name):
- self.__gobject_init__()
- self.curoffset = 0
- self.set_name(name)
-
- def set_property(self, name, value):
- if name == 'location':
- self.fd = open(value, 'r')
-
- def do_create(self, offset, size):
- if offset != self.curoffset:
- self.fd.seek(offset, 0)
- data = self.fd.read(self.blocksize)
- if data:
- self.curoffset += len(data)
- return gst.FLOW_OK, gst.Buffer(data)
- else:
- return gst.FLOW_UNEXPECTED, None
-gobject.type_register(FileSource)
-
-def main(args):
- if len(args) != 3:
- print 'Usage: %s input output' % (args[0])
- return -1
-
- bin = gst.Pipeline('pipeline')
-
- filesrc = FileSource('filesource')
- assert filesrc
- filesrc.set_property('location', args[1])
-
- filesink = gst.element_factory_make('filesink', 'sink')
- filesink.set_property('location', args[2])
-
- bin.add(filesrc, filesink)
- gst.element_link_many(filesrc, filesink)
-
- bin.set_state(gst.STATE_PLAYING);
- mainloop = gobject.MainLoop()
-
- def bus_event(bus, message):
- t = message.type
- if t == gst.MESSAGE_EOS:
- mainloop.quit()
- elif t == gst.MESSAGE_ERROR:
- err, debug = message.parse_error()
- print "Error: %s" % err, debug
- mainloop.quit()
- return True
- bin.get_bus().add_watch(bus_event)
-
- mainloop.run()
- bin.set_state(gst.STATE_NULL)
-
-if __name__ == '__main__':
- sys.exit(main(sys.argv))
-