mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-06-01 07:08:12 +00:00
66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
# -*- Mode: Python -*-
|
|
# vi:si:et:sw=4:sts=4:ts=4
|
|
#
|
|
# gst-python - Python bindings for GStreamer
|
|
# Copyright (C) 2008 Alessandro Decina
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 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
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser 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
|
|
|
|
from common import gst, unittest, TestCase, pygobject_2_13
|
|
|
|
import sys
|
|
import time
|
|
|
|
class TypeFindTest(TestCase):
|
|
def testTypeFind(self):
|
|
def application_awesome_type_find(typefind, arg1, arg2):
|
|
self.failUnlessEqual(arg1, 'arg1')
|
|
self.failUnlessEqual(arg2, 'arg2')
|
|
|
|
data = typefind.peek(0, 5)
|
|
self.failUnless(data == '', 'peek out of length??')
|
|
|
|
data = typefind.peek(0, 0)
|
|
self.failUnless(data == '', '0 peek??')
|
|
|
|
data = typefind.peek(3, 1)
|
|
self.failUnless(data == 'M')
|
|
|
|
data = typefind.peek(0, 4)
|
|
self.failUnless(data == 'AWSM')
|
|
|
|
typefind.suggest(gst.TYPE_FIND_MAXIMUM,
|
|
gst.Caps('application/awesome'))
|
|
|
|
res = gst.type_find_register('application/awesome', gst.RANK_PRIMARY,
|
|
application_awesome_type_find, ['.twi'],
|
|
gst.Caps('application/awesome'), 'arg1', 'arg2')
|
|
self.failUnless(res, 'type_find_register failed')
|
|
|
|
factory = None
|
|
factories = gst.type_find_factory_get_list()
|
|
for typefind_factory in factories:
|
|
if typefind_factory.get_name() == 'application/awesome':
|
|
factory = typefind_factory
|
|
break
|
|
self.failUnless(factory is not None)
|
|
|
|
obj = gst.Pad('src', gst.PAD_SRC)
|
|
buffer = gst.Buffer('AWSM')
|
|
caps, probability = gst.type_find_helper_for_buffer(obj, buffer)
|
|
|
|
self.failUnlessEqual(str(caps), 'application/awesome')
|
|
self.failUnlessEqual(probability, gst.TYPE_FIND_MAXIMUM)
|