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ae75cbd54b
Original commit message from CVS: * gst/gst-types.defs: * gst/gst.defs: Added GError wrapping, Removed data field from Buffer, Added virtual methods to object Updated to latest API * gst/gst.override: wrapped gst_plugin_get_feature_list(), gst_uri_handler_get_protocols(), gst_registry_pool_list() * gst/gstbuffer.override: gst.Buffer() works get/setters fixed wrapped gst_buffer_stamp() * gst/gstbus.override: wrapped gst_bus_set_sync_handler() and gst_bus_add_watch() * gst/gstelement.override: wrapped gst_element_send_event(), gst_element_factory_get_pad_templates() gst_element_query_convert(), gst_element_get_query_types() * gst/gstevent.override: wrapped gst_event_discont_get_value() * gst/gstmessage.override: wrapped gst_message_parse_state_changed(), gst_message_parse_error(), gst_message_parse_warning(), gst_message_parse_tag() * gst/gstmodule.c: Added registration of new fundamental type with pygtk * gst/gstpad.override: wrapped gst_pad_query(), gst_pad_[add|remove]_[data|event|buffer]_probe(), gst_pad_query_position(), gst_pad_query_convert() * gst/gstquery.override: wrapped gst_query_parse_position(), gst_query_parse_convert(), gst_query_parse_seeking_query(), gst_query_parse_seeking_reponse() * gst/pygstminiobject.c: fixes * gst/Makefile.am: added gstbus.override, gstmessage.override, gstquery.override * testsuite/test_buffer.py: * testsuite/test_element.py: * testsuite/test_event.py: * testsuite/test_pipeline.py: Updating testsuites
86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
import os
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import sys
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from common import gst, unittest, testhelper
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class EventTest(unittest.TestCase):
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def setUp(self):
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pipeline = gst.parse_launch('fakesrc ! fakesink name=sink')
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self.sink = pipeline.get_by_name('sink')
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pipeline.set_state(gst.STATE_PLAYING)
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## def testEventEmpty(self):
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## event = gst.Event(gst.EVENT_EMPTY)
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## self.sink.send_event(event)
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def testEventSeek(self):
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event = gst.event_new_seek(gst.SEEK_METHOD_CUR, 0)
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assert event
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self.sink.send_event(event)
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class EventFileSrcTest(unittest.TestCase):
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filename = '/tmp/gst-python-test-file'
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def setUp(self):
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if os.path.exists(self.filename):
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os.remove(self.filename)
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open(self.filename, 'w').write(''.join(map(str, range(10))))
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self.pipeline = gst.parse_launch('filesrc name=source location=%s blocksize=1 ! fakesink signal-handoffs=1 name=sink' % self.filename)
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self.source = self.pipeline.get_by_name('source')
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self.sink = self.pipeline.get_by_name('sink')
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self.sink.connect('handoff', self.handoff_cb)
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self.bus = self.pipeline.get_bus()
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self.pipeline.set_state(gst.STATE_PLAYING)
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def tearDown(self):
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assert self.pipeline.set_state(gst.STATE_PLAYING)
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if os.path.exists(self.filename):
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os.remove(self.filename)
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def handoff_cb(self, element, buffer, pad):
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self.handoffs.append(str(buffer))
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def playAndIter(self):
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self.handoffs = []
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assert self.pipeline.set_state(gst.STATE_PLAYING)
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while 42:
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msg = self.bus.pop()
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if msg and msg.type == gst.MESSAGE_EOS:
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break
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assert self.pipeline.set_state(gst.STATE_PAUSED)
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handoffs = self.handoffs
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self.handoffs = []
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return handoffs
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def sink_seek(self, offset, method=gst.SEEK_METHOD_SET):
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method |= (gst.SEEK_FLAG_FLUSH | gst.FORMAT_BYTES)
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self.source.send_event(gst.event_new_seek(method, offset))
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self.source.send_event(gst.Event(gst.EVENT_FLUSH))
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self.sink.send_event(gst.event_new_seek(method, offset))
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self.sink.send_event(gst.Event(gst.EVENT_FLUSH))
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def testSimple(self):
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handoffs = self.playAndIter()
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assert handoffs == map(str, range(10))
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def testSeekCur(self):
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self.sink_seek(8)
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#print self.playAndIter()
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class TestEmit(unittest.TestCase):
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def testEmit(self):
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object = testhelper.get_object()
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object.connect('event', self._event_cb)
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# First emit from C
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testhelper.emit_event(object)
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# Then emit from Python
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object.emit('event', gst.Event(gst.EVENT_UNKNOWN))
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def _event_cb(self, obj, event):
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assert isinstance(event, gst.Event)
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if __name__ == "__main__":
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unittest.main()
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