mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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594 lines
25 KiB
Python
594 lines
25 KiB
Python
#!/usr/bin/env python2
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#
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# Copyright (c) 2013,Thibault Saunier <thibault.saunier@collabora.com>
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#
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# This program 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 program 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 program; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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import os
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import sys
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import time
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import urlparse
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import subprocess
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import ConfigParser
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from loggable import Loggable
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from baseclasses import GstValidateTest, TestsManager, Test, \
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ScenarioManager, NamedDic, GstValidateTestsGenerator, \
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GstValidateMediaDescriptor, GstValidateEncodingTestInterface, \
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GstValidateBaseTestManager
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from utils import path2url, DEFAULT_TIMEOUT, which, \
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GST_SECOND, Result, Protocols
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######################################
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# Private global variables #
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######################################
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# definitions of commands to use
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GST_VALIDATE_COMMAND = "gst-validate-1.0"
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GST_VALIDATE_TRANSCODING_COMMAND = "gst-validate-transcoding-1.0"
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G_V_DISCOVERER_COMMAND = "gst-validate-media-check-1.0"
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if "win32" in sys.platform:
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GST_VALIDATE_COMMAND += ".exe"
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GST_VALIDATE_TRANSCODING_COMMAND += ".exe"
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G_V_DISCOVERER_COMMAND += ".exe"
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AUDIO_ONLY_FILE_TRANSCODING_RATIO = 5
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#################################################
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# API to be used to create testsuites #
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#################################################
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"""
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Some info about protocols and how to handle them
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"""
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GST_VALIDATE_CAPS_TO_PROTOCOL = [("application/x-hls", Protocols.HLS),
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("application/dash+xml", Protocols.DASH)]
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GST_VALIDATE_PROTOCOL_TIMEOUTS = {Protocols.HTTP: 120,
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Protocols.HLS: 240,
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Protocols.DASH: 240}
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class GstValidateMediaCheckTestsGenerator(GstValidateTestsGenerator):
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def __init__(self, test_manager):
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GstValidateTestsGenerator.__init__(self, "media_check", test_manager)
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def populate_tests(self, uri_minfo_special_scenarios, scenarios):
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for uri, mediainfo, special_scenarios in uri_minfo_special_scenarios:
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protocol = mediainfo.media_descriptor.get_protocol()
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try:
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timeout = GST_VALIDATE_PROTOCOL_TIMEOUTS[protocol]
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except KeyError:
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timeout = DEFAULT_TIMEOUT
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classname = "validate.%s.media_check.%s" % (protocol,
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os.path.basename(uri).replace(".", "_"))
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self.add_test(GstValidateMediaCheckTest(classname,
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self.test_manager.options,
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self.test_manager.reporter,
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mediainfo.media_descriptor,
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uri,
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mediainfo.path,
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timeout=timeout))
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class GstValidateTranscodingTestsGenerator(GstValidateTestsGenerator):
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def __init__(self, test_manager):
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GstValidateTestsGenerator.__init__(self, "transcode", test_manager)
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def populate_tests(self, uri_minfo_special_scenarios, scenarios):
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for uri, mediainfo, special_scenarios in uri_minfo_special_scenarios:
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if mediainfo.media_descriptor.is_image():
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continue
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for comb in self.test_manager.get_encoding_formats():
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suffix = os.path.basename (mediainfo.media_descriptor.get_path())
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suffix = suffix.replace (".media_info", "")
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suffix = suffix.replace (".stream_info", "")
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classname = "validate.%s.transcode.to_%s.%s" % (mediainfo.media_descriptor.get_protocol(),
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str(comb).replace(' ', '_'),
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suffix.replace('.', '_'))
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self.add_test(GstValidateTranscodingTest(classname,
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self.test_manager.options,
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self.test_manager.reporter,
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comb,
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uri,
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mediainfo.media_descriptor))
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class GstValidatePipelineTestsGenerator(GstValidateTestsGenerator):
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def __init__(self, name, test_manager, pipeline_template=None, pipelines_descriptions=None,
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valid_scenarios=[]):
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"""
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@name: The name of the generator
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@pipeline_template: A template pipeline to be used to generate actual pipelines
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@pipelines_descriptions: A list of tuple of the form:
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(test_name, pipeline_description)
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@valid_scenarios: A list of scenario name that can be used with that generator
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"""
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GstValidateTestsGenerator.__init__(self, name, test_manager)
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self._pipeline_template = pipeline_template
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self._pipelines_descriptions = pipelines_descriptions
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self._valid_scenarios = valid_scenarios
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def get_fname(self, scenario, protocol=None, name=None):
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if name is None:
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name = self.name
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if protocol is not None:
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protocol_str = "%s." % protocol
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else:
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protocol_str = ""
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if scenario is not None and scenario.name.lower() != "none":
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return "%s.%s%s.%s" % ("validate", protocol_str, name, scenario.name)
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return "%s.%s%s" % ("validate", protocol_str, name)
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def generate_tests(self, uri_minfo_special_scenarios, scenarios):
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if self._valid_scenarios:
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scenarios = [scenario for scenario in scenarios if
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scenario.name in self._valid_scenarios]
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return super(GstValidatePipelineTestsGenerator, self).generate_tests(
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uri_minfo_special_scenarios, scenarios)
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def populate_tests(self, uri_minfo_special_scenarios, scenarios):
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for name, pipeline in self._pipelines_descriptions:
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for scenario in scenarios:
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fname = self.get_fname(scenario, name=name)
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self.add_test(GstValidateLaunchTest(fname,
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self.test_manager.options,
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self.test_manager.reporter,
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pipeline,
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scenario=scenario)
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)
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class GstValidatePlaybinTestsGenerator(GstValidatePipelineTestsGenerator):
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def __init__(self, test_manager):
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GstValidatePipelineTestsGenerator.__init__(self, "playback", test_manager, "playbin")
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def populate_tests(self, uri_minfo_special_scenarios, scenarios):
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for uri, minfo, special_scenarios in uri_minfo_special_scenarios:
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pipe = self._pipeline_template
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protocol = minfo.media_descriptor.get_protocol()
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pipe += " uri=%s" % uri
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for scenario in special_scenarios + scenarios:
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cpipe = pipe
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if not minfo.media_descriptor.is_compatible(scenario):
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continue
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if self.test_manager.options.mute:
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if scenario.needs_clock_sync():
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fakesink = "'fakesink sync=true'"
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else:
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fakesink = "'fakesink'"
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cpipe += " audio-sink=%s video-sink=%s" %(fakesink, fakesink)
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fname = "%s.%s" % (self.get_fname(scenario,
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protocol),
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os.path.basename(minfo.media_descriptor.get_path()).replace(".stream_info",
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'').replace(".media_info", ''))
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self.debug("Adding: %s", fname)
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if scenario.does_reverse_playback() and protocol == Protocols.HTTP:
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# 10MB so we can reverse playback
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cpipe += " ring-buffer-max-size=10485760"
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self.add_test(GstValidateLaunchTest(fname,
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self.test_manager.options,
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self.test_manager.reporter,
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cpipe,
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scenario=scenario,
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media_descriptor=minfo.media_descriptor)
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)
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class GstValidateMixerTestsGenerator(GstValidatePipelineTestsGenerator):
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def __init__(self, name, test_manager, mixer, media_type, converter="", num_sources=3,
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mixed_srcs={}, valid_scenarios=[]):
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pipe_template = "%(mixer)s name=_mixer ! " + converter + " ! %(sink)s "
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self.converter = converter
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self.mixer = mixer
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self.media_type = media_type
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self.num_sources = num_sources
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self.mixed_srcs = mixed_srcs
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super(GstValidateMixerTestsGenerator, self).__init__(name, test_manager, pipe_template,
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valid_scenarios=valid_scenarios)
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def populate_tests(self, uri_minfo_special_scenarios, scenarios):
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wanted_ressources = []
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for uri, minfo, special_scenarios in uri_minfo_special_scenarios:
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protocol = minfo.media_descriptor.get_protocol()
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if protocol == Protocols.FILE and \
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minfo.media_descriptor.get_num_tracks(self.media_type) > 0:
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wanted_ressources.append((uri, minfo))
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if not self.mixed_srcs:
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if not wanted_ressources:
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return
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for i in range(len(uri_minfo_special_scenarios) / self.num_sources):
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can_run = True
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srcs = []
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name = ""
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for nsource in range(self.num_sources):
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uri, minfo = wanted_ressources[i + nsource]
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srcs.append("uridecodebin uri=%s ! %s" % (uri, self.converter))
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fname = os.path.basename(uri).replace(".", "_")
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if not name:
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name = fname
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else:
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name += "+%s" % fname
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self.mixed_srcs[name] = tuple(srcs)
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for name, srcs in self.mixed_srcs.iteritems():
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if isinstance(srcs, dict):
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pipe_arguments = {"mixer": self.mixer + " %s" % srcs["mixer_props"]}
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srcs = srcs["sources"]
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else:
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pipe_arguments = {"mixer": self.mixer}
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if self.test_manager.options.mute:
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pipe_arguments["sink"] = "'fakesink'"
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else:
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pipe_arguments["sink"] = "auto%ssink" % self.media_type
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pipe = self._pipeline_template % pipe_arguments
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for src in srcs:
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pipe += "%s ! _mixer. " % src
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for scenario in scenarios:
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fname = self.get_fname(scenario, Protocols.FILE) + "."
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fname += name
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self.debug("Adding: %s", fname)
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self.add_test(GstValidateLaunchTest(fname,
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self.test_manager.options,
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self.test_manager.reporter,
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pipe,
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scenario=scenario)
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)
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class GstValidateLaunchTest(GstValidateTest):
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def __init__(self, classname, options, reporter, pipeline_desc,
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timeout=DEFAULT_TIMEOUT, scenario=None, media_descriptor=None):
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try:
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timeout = GST_VALIDATE_PROTOCOL_TIMEOUTS[media_descriptor.get_protocol()]
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except KeyError:
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pass
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except AttributeError:
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pass
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duration = 0
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if scenario:
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duration = scenario.get_duration()
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elif media_descriptor:
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duration = media_descriptor.get_duration() / GST_SECOND
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super(GstValidateLaunchTest, self).__init__(GST_VALIDATE_COMMAND, classname,
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options, reporter,
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duration=duration,
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scenario=scenario,
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timeout=timeout)
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self.pipeline_desc = pipeline_desc
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self.media_descriptor = media_descriptor
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def build_arguments(self):
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GstValidateTest.build_arguments(self)
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self.add_arguments(self.pipeline_desc)
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def get_current_value(self):
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if self.scenario:
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sent_eos = self.sent_eos_position()
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if sent_eos is not None:
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t = time.time()
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if ((t - sent_eos)) > 30:
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if self.media_descriptor.get_protocol() == Protocols.HLS:
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self.set_result(Result.PASSED,
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"""Got no EOS 30 seconds after sending EOS,
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in HLS known and tolerated issue:
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https://bugzilla.gnome.org/show_bug.cgi?id=723868""")
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return Result.KNOWN_ERROR
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self.set_result(Result.FAILED, "Pipeline did not stop 30 Seconds after sending EOS")
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return Result.FAILED
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return self.get_current_position()
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class GstValidateMediaCheckTest(Test):
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def __init__(self, classname, options, reporter, media_descriptor, uri, minfo_path,
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timeout=DEFAULT_TIMEOUT):
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super(GstValidateMediaCheckTest, self).__init__(G_V_DISCOVERER_COMMAND, classname,
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options, reporter,
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timeout=timeout)
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self._uri = uri
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self.media_descriptor = media_descriptor
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self._media_info_path = minfo_path
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def build_arguments(self):
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self.add_arguments(self._uri, "--expected-results",
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self._media_info_path)
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class GstValidateTranscodingTest(GstValidateTest, GstValidateEncodingTestInterface):
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scenarios_manager = ScenarioManager()
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def __init__(self, classname, options, reporter,
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combination, uri, media_descriptor,
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timeout=DEFAULT_TIMEOUT,
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scenario=None):
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Loggable.__init__(self)
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file_dur = long(media_descriptor.get_duration()) / GST_SECOND
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if not media_descriptor.get_num_tracks("video"):
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self.debug("%s audio only file applying transcoding ratio."
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"File 'duration' : %s" % (classname , file_dur))
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duration = file_dur / AUDIO_ONLY_FILE_TRANSCODING_RATIO
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else:
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duration = file_dur
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try:
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timeout = GST_VALIDATE_PROTOCOL_TIMEOUTS[media_descriptor.get_protocol()]
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except KeyError:
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pass
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super(GstValidateTranscodingTest, self).__init__(GST_VALIDATE_TRANSCODING_COMMAND,
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classname,
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options,
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reporter,
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duration=duration,
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timeout=timeout,
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scenario=scenario)
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GstValidateEncodingTestInterface.__init__(self, combination, media_descriptor)
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self.media_descriptor = media_descriptor
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self.uri = uri
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def set_rendering_info(self):
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self.dest_file = path = os.path.join(self.options.dest,
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self.classname.replace(".transcode.", os.sep).
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replace(".", os.sep))
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utils.mkdir(os.path.dirname(urlparse.urlsplit(self.dest_file).path))
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if urlparse.urlparse(self.dest_file).scheme == "":
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self.dest_file = path2url(self.dest_file)
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profile = self.get_profile()
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self.add_arguments("-o", profile)
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def build_arguments(self):
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GstValidateTest.build_arguments(self)
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self.set_rendering_info()
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self.add_arguments(self.uri, self.dest_file)
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def get_current_value(self):
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if self.scenario:
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sent_eos = self.sent_eos_position()
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if sent_eos is not None:
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t = time.time()
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if ((t - sent_eos)) > 30:
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if self.media_descriptor.get_protocol() == Protocols.HLS:
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self.set_result(Result.PASSED,
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"""Got no EOS 30 seconds after sending EOS,
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in HLS known and tolerated issue:
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https://bugzilla.gnome.org/show_bug.cgi?id=723868""")
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return Result.KNOWN_ERROR
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self.set_result(Result.FAILED, "Pipeline did not stop 30 Seconds after sending EOS")
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return Result.FAILED
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size = self.get_current_size()
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if size is None:
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return self.get_current_position()
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return size
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def check_results(self):
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if self.result in [Result.FAILED, Result.TIMEOUT] or \
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self.process.returncode != 0:
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GstValidateTest.check_results(self)
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return
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if self.scenario:
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orig_duration = min(long(self.scenario.get_duration()),
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long(self.media_descriptor.get_duration()))
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else:
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orig_duration = long(self.media_descriptor.get_duration())
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res, msg = self.check_encoded_file()
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self.set_result(res, msg)
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class GstValidateTestManager(GstValidateBaseTestManager):
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name = "validate"
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# List of all classes to create testsuites
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GstValidateMediaCheckTestsGenerator = GstValidateMediaCheckTestsGenerator
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GstValidateTranscodingTestsGenerator = GstValidateTranscodingTestsGenerator
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GstValidatePipelineTestsGenerator = GstValidatePipelineTestsGenerator
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GstValidatePlaybinTestsGenerator = GstValidatePlaybinTestsGenerator
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GstValidateMixerTestsGenerator = GstValidateMixerTestsGenerator
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GstValidateLaunchTest = GstValidateLaunchTest
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GstValidateMediaCheckTest = GstValidateMediaCheckTest
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GstValidateTranscodingTest = GstValidateTranscodingTest
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def __init__(self):
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super(GstValidateTestManager, self).__init__()
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self._uris = []
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self._run_defaults = True
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self._is_populated = False
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execfile(os.path.join(os.path.dirname(__file__), "apps",
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"validate", "validate_testsuite.py"), globals())
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def init(self):
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if which(GST_VALIDATE_COMMAND) and which(GST_VALIDATE_TRANSCODING_COMMAND):
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return True
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return False
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def add_options(self, parser):
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group = parser.add_argument_group("GstValidate tools specific options"
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" and behaviours",
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description="""When using --wanted-tests, all the scenarios can be used, even those which have
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not been tested and explicitely activated if you set use --wanted-tests ALL""")
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def populate_testsuite(self):
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if self._is_populated is True:
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return
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if not self.options.config:
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if self._run_defaults:
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self.register_defaults()
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else:
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self.register_all()
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self._is_populated = True
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def list_tests(self):
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if self.tests:
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return self.tests
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if self._run_defaults:
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scenarios = [self.scenarios_manager.get_scenario(scenario_name)
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for scenario_name in self.get_scenarios()]
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else:
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scenarios = self.scenarios_manager.get_scenario(None)
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uris = self._list_uris()
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for generator in self.get_generators():
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for test in generator.generate_tests(uris, scenarios):
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self.add_test(test)
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return self.tests
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def _add_media(self, media_info, uri=None):
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self.debug("Checking %s", media_info)
|
|
if isinstance(media_info, GstValidateMediaDescriptor):
|
|
media_descriptor = media_info
|
|
media_info = media_descriptor.get_path()
|
|
else:
|
|
media_descriptor = GstValidateMediaDescriptor(media_info)
|
|
|
|
try:
|
|
# Just testing that the vairous mandatory infos are present
|
|
caps = media_descriptor.get_caps()
|
|
if uri is None:
|
|
uri = media_descriptor.get_uri()
|
|
|
|
media_descriptor.set_protocol(urlparse.urlparse(uri).scheme)
|
|
for caps2, prot in GST_VALIDATE_CAPS_TO_PROTOCOL:
|
|
if caps2 == caps:
|
|
media_descriptor.set_protocol(prot)
|
|
break
|
|
|
|
scenario_bname = media_descriptor.get_media_filepath()
|
|
special_scenarios = self.scenarios_manager.find_special_scenarios(scenario_bname)
|
|
self._uris.append((uri,
|
|
NamedDic({"path": media_info,
|
|
"media_descriptor": media_descriptor}),
|
|
special_scenarios))
|
|
except ConfigParser.NoOptionError as e:
|
|
self.debug("Exception: %s for %s", e, media_info)
|
|
|
|
def _discover_file(self, uri, fpath):
|
|
try:
|
|
media_info = "%s.%s" % (fpath, GstValidateMediaDescriptor.MEDIA_INFO_EXT)
|
|
args = G_V_DISCOVERER_COMMAND.split(" ")
|
|
args.append(uri)
|
|
if os.path.isfile(media_info):
|
|
self._add_media(media_info, uri)
|
|
return True
|
|
elif fpath.endswith(GstValidateMediaDescriptor.STREAM_INFO_EXT):
|
|
self._add_media(fpath)
|
|
return True
|
|
elif not self.options.generate_info:
|
|
return True
|
|
|
|
media_descriptor = GstValidateMediaDescriptor.new_from_uri(uri, True)
|
|
self._add_media(media_descriptor, uri)
|
|
|
|
return True
|
|
|
|
except subprocess.CalledProcessError as e:
|
|
if self.options.generate_info:
|
|
printc("Result: Failed", Colors.FAIL)
|
|
else:
|
|
self.error("Exception: %s", e)
|
|
return False
|
|
|
|
def _list_uris(self):
|
|
if self._uris:
|
|
return self._uris
|
|
|
|
if not self.args:
|
|
if isinstance(self.options.paths, str):
|
|
self.options.paths = [os.path.join(self.options.paths)]
|
|
|
|
for path in self.options.paths:
|
|
for root, dirs, files in os.walk(path):
|
|
for f in files:
|
|
fpath = os.path.join(path, root, f)
|
|
if os.path.isdir(fpath) or \
|
|
fpath.endswith(GstValidateMediaDescriptor.MEDIA_INFO_EXT) or\
|
|
fpath.endswith(ScenarioManager.FILE_EXTENDION):
|
|
continue
|
|
else:
|
|
self._discover_file(path2url(fpath), fpath)
|
|
|
|
self.debug("Uris found: %s", self._uris)
|
|
|
|
return self._uris
|
|
|
|
def needs_http_server(self):
|
|
for test in self.list_tests():
|
|
if self._is_test_wanted(test) and test.media_descriptor is not None:
|
|
protocol = test.media_descriptor.get_protocol()
|
|
uri = test.media_descriptor.get_uri()
|
|
|
|
if protocol in [Protocols.HTTP, Protocols.HLS, Protocols.DASH] and \
|
|
"127.0.0.1:%s" % (self.options.http_server_port) in uri:
|
|
return True
|
|
return False
|
|
|
|
def set_settings(self, options, args, reporter):
|
|
if options.wanted_tests:
|
|
for i in range(len(options.wanted_tests)):
|
|
if "ALL" in options.wanted_tests[i]:
|
|
self._run_defaults = False
|
|
options.wanted_tests[i] = options.wanted_tests[i].replace("ALL", "")
|
|
try:
|
|
options.wanted_tests.remove("")
|
|
except ValueError:
|
|
pass
|
|
|
|
super(GstValidateTestManager, self).set_settings(options, args, reporter)
|
|
|
|
def gst_validate_checkout_element_present(element_name):
|
|
null = open(os.devnull)
|
|
return subprocess.call("gst-inspect-1.0 videmixer", shell=True, stdout=null, stderr=null)
|