gstreamer/validate/tools/launcher/apps/ges-launch.py
Thibault Saunier 1189c48ff8 validate:launcher: Avoid running useless tests
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
2014-02-18 21:07:31 +01:00

236 lines
9.2 KiB
Python

#!/usr/bin/python
#
# Copyright (c) 2013,Thibault Saunier <thibault.saunier@collabora.com>
#
# This program 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 program 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 program; if not, write to the
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301, USA.
import os
import urlparse
import subprocess
import utils
from urllib import unquote
import xml.etree.ElementTree as ET
from baseclasses import GstValidateTest, TestsManager, ScenarioManager
GES_DURATION_TOLERANCE = utils.GST_SECOND / 2
GES_LAUNCH_COMMAND = "ges-launch-1.0"
GES_ENCODING_TARGET_COMBINATIONS = [
utils.MediaFormatCombination("ogg", "vorbis", "theora"),
utils.MediaFormatCombination("webm", "vorbis", "vp8"),
utils.MediaFormatCombination("mp4", "mp3", "h264"),
utils.MediaFormatCombination("mkv", "vorbis", "h264")]
def quote_uri(uri):
"""
Encode a URI/path according to RFC 2396, without touching the file:/// part.
"""
# Split off the "file:///" part, if present.
parts = urlparse.urlsplit(uri, allow_fragments=False)
# Make absolutely sure the string is unquoted before quoting again!
raw_path = unquote(parts.path)
return utils.path2url(raw_path)
def find_xges_duration(path):
root = ET.parse(path)
for l in root.iter():
if l.tag == "timeline":
return long(l.attrib['metadatas'].split("duration=(guint64)")[1].split(" ")[0].split(";")[0])
return None
class GESTest(GstValidateTest):
def __init__(self, classname, options, reporter, project_uri, scenario=None,
combination=None):
super(GESTest, self).__init__(GES_LAUNCH_COMMAND, classname, options, reporter,
scenario=scenario)
self.project_uri = project_uri
self.duration = find_xges_duration(utils.url2path(project_uri))
if self.duration is not None:
self.duration = self.duration / utils.GST_SECOND
else:
self.duration = 2 * 60
def set_sample_paths(self):
if not self.options.paths:
if not self.options.recurse_paths:
return
paths = [os.path.dirname(utils.url2path(self.project_uri))]
else:
paths = self.options.paths
for path in paths:
if self.options.recurse_paths:
self.add_arguments("--sample-paths", quote_uri(path))
for root, dirs, files in os.walk(path):
for directory in dirs:
self.add_arguments("--sample-paths",
quote_uri(os.path.join(path,
root,
directory)
)
)
else:
self.add_arguments("--sample-paths", "file://" + path)
def build_arguments(self):
GstValidateTest.build_arguments(self)
if self.options.mute:
self.add_arguments(" --mute")
self.set_sample_paths()
self.add_arguments("-l", self.project_uri)
class GESPlaybackTest(GESTest):
def __init__(self, classname, options, reporter, project_uri, scenario):
super(GESPlaybackTest, self).__init__(classname, options, reporter,
project_uri, scenario=scenario)
def get_current_value(self):
return self.get_current_position()
class GESRenderTest(GESTest):
def __init__(self, classname, options, reporter, project_uri, combination):
super(GESRenderTest, self).__init__(classname, options, reporter,
project_uri)
self.combination = combination
def build_arguments(self):
GESTest.build_arguments(self)
self._set_rendering_info()
def _set_rendering_info(self):
self.dest_file = path = os.path.join(self.options.dest,
self.classname.replace(".render.", os.sep).
replace(".", os.sep))
utils.mkdir(os.path.dirname(urlparse.urlsplit(self.dest_file).path))
if not utils.isuri(self.dest_file):
self.dest_file = utils.path2url(self.dest_file)
profile = utils.get_profile(self.combination,
video_restriction="video/x-raw,format=I420")
self.add_arguments("-f", profile, "-o", self.dest_file)
def check_results(self):
if self.result is Result.PASSED and self.scenario is None:
res, msg = utils.compare_rendered_with_original(self.duration, self.dest_file)
self.set_result(res, msg)
else:
if self.result == utils.Result.TIMEOUT:
missing_eos = False
try:
if utils.get_duration(self.dest_file) == self.duration:
missing_eos = True
except Exception as e:
pass
if missing_eos is True:
self.set_result(utils.Result.TIMEOUT, "The rendered file add right duration, MISSING EOS?\n",
"failure", e)
else:
GstValidateTest.check_results(self)
def get_current_value(self):
return self.get_current_size()
class GESTestsManager(TestsManager):
name = "ges"
_scenarios = ScenarioManager()
def __init__(self):
super(GESTestsManager, self).__init__()
def init(self):
try:
if "--set-scenario=" in subprocess.check_output([GES_LAUNCH_COMMAND, "--help"]):
return True
else:
self.warning("Can not use ges-launch, it seems not to be compiled against"
" gst-validate")
except subprocess.CalledProcessError as e:
self.warning("Can not use ges-launch: %s" % e)
except OSError as e:
self.warning("Can not use ges-launch: %s" % e)
def add_options(self, group):
group.add_option("-P", "--projects-paths", dest="projects_paths",
default=os.path.join(utils.DEFAULT_GST_QA_ASSETS,
"ges-projects"),
help="Paths in which to look for moved medias")
group.add_option("-r", "--recurse-paths", dest="recurse_paths",
default=False, action="store_true",
help="Whether to recurse into paths to find medias")
def set_settings(self, options, args, reporter):
TestsManager.set_settings(self, options, args, reporter)
try:
os.makedirs(utils.url2path(options.dest)[0])
print "Created directory: %s" % options.dest
except OSError:
pass
def list_tests(self):
projects = list()
if not self.args:
path = self.options.projects_paths
for root, dirs, files in os.walk(path):
for f in files:
if not f.endswith(".xges"):
continue
projects.append(utils.path2url(os.path.join(path, root, f)))
else:
for proj in self.args:
if utils.isuri(proj):
projects.append(proj)
else:
projects.append(utils.path2url(proj))
SCENARIOS = ["play_15s",
"seek_forward",
"seek_backward",
"scrub_forward_seeking"]
for proj in projects:
# First playback casses
for scenario_name in SCENARIOS:
scenario = self._scenarios.get_scenario(scenario_name)
classname = "ges.playback.%s.%s" % (scenario.name,
os.path.basename(proj).replace(".xges", ""))
self.add_test(GESPlaybackTest(classname,
self.options,
self.reporter,
proj,
scenario=scenario)
)
# And now rendering casses
for comb in GES_ENCODING_TARGET_COMBINATIONS:
classname = "ges.render.%s.%s" % (str(comb).replace(' ', '_'),
os.path.splitext(os.path.basename(proj))[0])
self.add_test(GESRenderTest(classname, self.options,
self.reporter, proj,
combination=comb)
)