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65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
# -*- Mode: Python -*-
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# vi:si:et:sw=4:sts=4:ts=4
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#
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# gst-python - Python bindings for GStreamer
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# Copyright (C) 2008 Alessandro Decina
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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 Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 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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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from common import gst, unittest, TestCase, pygobject_2_13
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import sys
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import time
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class TypeFindTest(TestCase):
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def testTypeFind(self):
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def application_awesome_type_find(typefind, arg1, arg2):
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self.failUnlessEqual(arg1, 'arg1')
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self.failUnlessEqual(arg2, 'arg2')
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data = typefind.peek(0, 5)
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self.failUnless(data == '', 'peek out of length??')
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data = typefind.peek(0, 0)
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self.failUnless(data == '', '0 peek??')
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data = typefind.peek(3, 1)
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self.failUnless(data == 'M')
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data = typefind.peek(0, 4)
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self.failUnless(data == 'AWSM')
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typefind.suggest(gst.TYPE_FIND_MAXIMUM,
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gst.Caps('application/awesome'))
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res = gst.type_find_register('application/awesome', gst.RANK_PRIMARY,
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application_awesome_type_find, ['.twi'],
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gst.Caps('application/awesome'), 'arg1', 'arg2')
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self.failUnless(res, 'type_find_register failed')
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factory = None
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factories = gst.type_find_factory_get_list()
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for typefind_factory in factories:
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if typefind_factory.get_name() == 'application/awesome':
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factory = typefind_factory
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break
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self.failUnless(factory is not None)
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obj = gst.Pad('src', gst.PAD_SRC)
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buffer = gst.Buffer('AWSM')
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caps, probability = gst.type_find_helper_for_buffer(obj, buffer)
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self.failUnlessEqual(str(caps), 'application/awesome')
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self.failUnlessEqual(probability, gst.TYPE_FIND_MAXIMUM)
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