mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-02 22:46:35 +00:00
1189c48ff8
For example we should not check if duration are equal when transcoding with scenario set. Also checking if position is in the seeked segment should be done at a lower level
432 lines
17 KiB
Python
432 lines
17 KiB
Python
#!/usr/bin/python
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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 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, ScenarioManager, NamedDic
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from utils import MediaFormatCombination, get_profile,\
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path2url, DEFAULT_TIMEOUT, which, GST_SECOND, Result, \
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compare_rendered_with_original, Protocols
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class PipelineDescriptor(object):
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def __init__(self, name, pipeline):
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self.name = name
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self._pipeline = pipeline
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def needs_uri(self):
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return False
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def get_pipeline(self, protocol=Protocols.FILE, uri=""):
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return self._pipeline
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class PlaybinDescriptor(PipelineDescriptor):
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def __init__(self):
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PipelineDescriptor.__init__(self, "playbin", "playbin")
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def needs_uri(self):
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return True
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def get_pipeline(self, options, protocol, scenario, uri):
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pipe = self._pipeline
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if options.mute:
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fakesink = "fakesink"
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try:
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if scenario and bool(scenario.seek) == True:
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fakesink = "'" + fakesink + " sync=true'"
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except AttributeError:
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pass
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pipe += " audio-sink=%s video-sink=%s" %(fakesink, fakesink)
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pipe += " uri=%s" % uri
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if hasattr(scenario, "reverse-playback") and protocol == Protocols.HTTP:
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# 10MB so we can reverse playbacl
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pipe += " ring-buffer-max-size=10240"
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return pipe
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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 --discover-only"
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# Some extension file for discovering results
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G_V_MEDIA_INFO_EXT = "media_info"
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G_V_STREAM_INFO_EXT = "stream_info"
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# Some info about protocols and how to handle them
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G_V_CAPS_TO_PROTOCOL = [("application/x-hls", Protocols.HLS)]
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G_V_PROTOCOL_TIMEOUTS = {Protocols.HTTP: 120,
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Protocols.HLS: 240}
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# Tests descriptions
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G_V_PLAYBACK_TESTS = [PlaybinDescriptor()]
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# Description of wanted output formats for transcoding test
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G_V_ENCODING_TARGET_COMBINATIONS = [
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MediaFormatCombination("ogg", "vorbis", "theora"),
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MediaFormatCombination("webm", "vorbis", "vp8"),
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MediaFormatCombination("mp4", "mp3", "h264"),
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MediaFormatCombination("mkv", "vorbis", "h264")]
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# List of scenarios to run depending on the protocol in use
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G_V_SCENARIOS = {Protocols.FILE: ["play_15s",
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"reverse_playback",
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"fast_forward",
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"seek_forward",
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"seek_backward",
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"seek_with_stop",
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"scrub_forward_seeking"],
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Protocols.HTTP: ["play_15s",
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"fast_forward",
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"seek_forward",
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"seek_backward",
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"seek_with_stop",
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"reverse_playback"],
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Protocols.HLS: ["play_15s",
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"fast_forward",
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"seek_forward",
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"seek_with_stop",
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"seek_backward"],
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}
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G_V_PROTOCOL_VIDEO_RESTRICTION_CAPS = {
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# Handle the unknown framerate in HLS samples
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Protocols.HLS: "video/x-raw,framerate=25/1"
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}
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G_V_BLACKLISTED_TESTS = \
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[("validate.hls.playback.fast_forward.*",
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"https://bugzilla.gnome.org/show_bug.cgi?id=698155"),
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("validate.hls.playback.seek_with_stop.*",
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"https://bugzilla.gnome.org/show_bug.cgi?id=723268"),
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("validate.*.reverse_playback.*webm$",
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"https://bugzilla.gnome.org/show_bug.cgi?id=679250"),
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("validate.http.playback.seek_with_stop.*webm",
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"matroskademux.gst_matroska_demux_handle_seek_push: Seek end-time not supported in streaming mode"),
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("validate.http.playback.seek_with_stop.*mkv",
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"matroskademux.gst_matroska_demux_handle_seek_push: Seek end-time not supported in streaming mode")
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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, file_infos=None):
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try:
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timeout = G_V_PROTOCOL_TIMEOUTS[file_infos.get("file-info", "protocol")]
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except KeyError:
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pass
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super(GstValidateLaunchTest, self).__init__(GST_VALIDATE_COMMAND, classname,
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options, reporter,
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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.file_infos = file_infos
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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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if ((time.time() - sent_eos)) > 30:
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if self.file_infos.get("file-info", "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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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_info_path, uri, 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_info_path = urlparse.urlparse(media_info_path).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):
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_scenarios = ScenarioManager()
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def __init__(self, classname, options, reporter,
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combination, uri, file_infos, timeout=DEFAULT_TIMEOUT,
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scenario_name="play_15s"):
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Loggable.__init__(self)
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file_dur = long(file_infos.get("media-info", "file-duration")) / GST_SECOND
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if file_dur < 30:
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self.debug("%s is short (%ds< 30 secs) playing it all" % (uri, file_dur))
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scenario = None
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else:
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self.debug("%s is long (%ds > 30 secs) playing it all" % (uri, file_dur))
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scenario = self._scenarios.get_scenario(scenario_name)
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try:
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timeout = G_V_PROTOCOL_TIMEOUTS[file_infos.get("file-info", "protocol")]
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except KeyError:
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pass
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try:
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hard_timeout = 4 * int(scenario.duration) + timeout
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except AttributeError:
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hard_timeout = None
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super(GstValidateTranscodingTest, self).__init__(
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GST_VALIDATE_TRANSCODING_COMMAND, classname,
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options, reporter, scenario=scenario, timeout=timeout,
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hard_timeout=hard_timeout)
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self.file_infos = file_infos
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self.uri = uri
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self.combination = combination
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self.dest_file = ""
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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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try:
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video_restriction = G_V_PROTOCOL_VIDEO_RESTRICTION_CAPS[self.file_infos.get("file-info", "protocol")]
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except KeyError:
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video_restriction = None
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profile = get_profile(self.combination, video_restriction=video_restriction)
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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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if ((time.time() - sent_eos)) > 30:
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if self.file_infos.get("file-info", "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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return Result.FAILED
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return self.get_current_size()
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def check_results(self):
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if self.result is Result.PASSED and not self.scenario:
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orig_duration = long(self.file_infos.get("media-info", "file-duration"))
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res, msg = compare_rendered_with_original(orig_duration, self.dest_file)
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self.set_result(res, msg)
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elif self.message == "":
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GstValidateTest.check_results(self)
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class GstValidateManager(TestsManager, Loggable):
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name = "validate"
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_scenarios = ScenarioManager()
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def __init__(self):
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TestsManager.__init__(self)
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Loggable.__init__(self)
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self._uris = []
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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 list_tests(self):
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for test_pipeline in G_V_PLAYBACK_TESTS:
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self._add_playback_test(test_pipeline)
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for uri, mediainfo in self._list_uris():
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protocol = mediainfo.config.get("file-info", "protocol")
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try:
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timeout = G_V_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.options,
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self.reporter,
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mediainfo.path,
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uri,
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timeout=timeout))
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for uri, mediainfo in self._list_uris():
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if mediainfo.config.getboolean("media-info", "is-image") is True:
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continue
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for comb in G_V_ENCODING_TARGET_COMBINATIONS:
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classname = "validate.%s.transcode.to_%s.%s" % (mediainfo.config.get("file-info", "protocol"),
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str(comb).replace(' ', '_'),
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os.path.basename(uri).replace(".", "_"))
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self.add_test(GstValidateTranscodingTest(classname,
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self.options,
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self.reporter,
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comb, uri,
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mediainfo.config))
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def _check_discovering_info(self, media_info, uri=None):
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self.debug("Checking %s", media_info)
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config = ConfigParser.ConfigParser()
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f = open(media_info)
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config.readfp(f)
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try:
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# Just testing that the vairous mandatory infos are present
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caps = config.get("media-info", "caps")
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config.get("media-info", "file-duration")
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config.get("media-info", "seekable")
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if uri is None:
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uri = config.get("file-info", "uri")
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config.set("file-info", "protocol", urlparse.urlparse(uri).scheme)
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for caps2, prot in G_V_CAPS_TO_PROTOCOL:
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if caps2 == caps:
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config.set("file-info", "protocol", prot)
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break
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self._uris.append((uri,
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NamedDic({"path": media_info,
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"config": config})))
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except ConfigParser.NoOptionError as e:
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self.debug("Exception: %s for %s", e, media_info)
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f.close()
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def _discover_file(self, uri, fpath):
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try:
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media_info = "%s.%s" % (fpath, G_V_MEDIA_INFO_EXT)
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args = G_V_DISCOVERER_COMMAND.split(" ")
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args.append(uri)
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if os.path.isfile(media_info):
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self._check_discovering_info(media_info, uri)
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return True
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elif fpath.endswith(G_V_STREAM_INFO_EXT):
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self._check_discovering_info(fpath)
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return True
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elif self.options.generate_info:
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args.extend(["--output-file", media_info])
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else:
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return True
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subprocess.check_output(args)
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self._check_discovering_info(media_info, uri)
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return True
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except subprocess.CalledProcessError as e:
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self.debug("Exception: %s", e)
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return False
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def _list_uris(self):
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if self._uris:
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return self._uris
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if not self.args:
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if isinstance(self.options.paths, str):
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self.options.paths = [os.path.join(self.options.paths)]
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for path in self.options.paths:
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for root, dirs, files in os.walk(path):
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for f in files:
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fpath = os.path.join(path, root, f)
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if os.path.isdir(fpath) or fpath.endswith(G_V_MEDIA_INFO_EXT):
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continue
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else:
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self._discover_file(path2url(fpath), fpath)
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self.debug("Uris found: %s", self._uris)
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return self._uris
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def _get_fname(self, scenario, protocol=None):
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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, "playback", scenario.name)
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return "%s.%s.%s" % ("validate", protocol, "playback")
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def _add_playback_test(self, pipe_descriptor):
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if pipe_descriptor.needs_uri():
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for uri, minfo in self._list_uris():
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protocol = minfo.config.get("file-info", "protocol")
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for scenario_name in G_V_SCENARIOS[protocol]:
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scenario = self._scenarios.get_scenario(scenario_name)
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npipe = pipe_descriptor.get_pipeline(self.options,
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protocol,
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scenario,
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uri)
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if minfo.config.getboolean("media-info", "seekable") is False:
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self.debug("Do not run %s as %s does not support seeking",
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scenario, uri)
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continue
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fname = "%s.%s" % (self._get_fname(scenario,
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protocol),
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os.path.basename(uri).replace(".", "_"))
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self.debug("Adding: %s", fname)
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self.add_test(GstValidateLaunchTest(fname,
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self.options,
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self.reporter,
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npipe,
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scenario=scenario,
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file_infos=minfo.config)
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)
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else:
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self.add_test(GstValidateLaunchTest(self._get_fname(scenario, "testing"),
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self.options,
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self.reporter,
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pipe_descriptor.get_pipeline(self.options),
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scenario=scenario))
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def needs_http_server(self):
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for uri, mediainfo in self._list_uris():
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if urlparse.urlparse(uri).scheme == Protocols.HTTP and \
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"127.0.0.1:%s" % (self.options.http_server_port) in uri:
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return True
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def get_blacklisted(self):
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return G_V_BLACKLISTED_TESTS
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