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Code Issues 1 Projects Releases Wiki Activity

validate:launcher: Implement a MediaDescriptor subclass for xges project files

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This commit is contained in:
Thibault Saunier 2014-07-16 11:39:08 +02:00
parent d61c0d6166
commit a735b9eb99
1 changed files with 59 additions and 18 deletions
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77
validate/tools/launcher/apps/ges-launch.py
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@ -51,32 +51,73 @@ def quote_uri(uri):
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])
class XgesProjectDescriptor(MediaDescriptor):
def __init__(self, uri):
super(XgesProjectDescriptor, self).__init__()
return None
self._uri = uri
self._xml_path = utils.url2path(uri)
self._root = ET.parse(self._xml_path)
self._duration = None
def get_media_filepath(self):
return self._xml_path
def get_caps(self):
raise NotImplemented
def get_uri(self):
return self._uri
def get_duration(self):
if self._duration:
print("RETURN %s" % self._duration)
return self._duration
for l in self._root.iter():
if l.tag == "timeline":
self._duration=long(l.attrib['metadatas'].split("duration=(guint64)")[1].split(" ")[0].split(";")[0])
break
if not self._duration:
self.error("%s does not have duration! (setting 2mins)" % self._uri)
self._duration = 2 * 60
print("RETURN %s" % self._duration)
return self._duration
def get_protocol(self):
return Protocols.FILE
def is_seekable(self):
return True
def is_image(self):
return False
def get_num_tracks(self, track_type):
num_tracks = 0
for l in self._root.iter():
if l.tag == "track":
if track_type in l.attrib["caps"]:
num_tracks += 1
return num_tracks
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
self.project = XgesProjectDescriptor(project_uri)
def set_sample_paths(self):
if not self.options.paths:
if self.options.disable_recurse:
return
paths = [os.path.dirname(utils.url2path(self.project_uri))]
paths = [os.path.dirname(self.project.get_media_filepath())]
else:
paths = self.options.paths
@ -98,7 +139,7 @@ class GESTest(GstValidateTest):
self.add_arguments(" --mute")
self.set_sample_paths()
self.add_arguments("-l", self.project_uri)
self.add_arguments("-l", self.project.get_uri())
class GESPlaybackTest(GESTest):
@ -128,20 +169,20 @@ class GESRenderTest(GESTest):
if not utils.isuri(self.dest_file):
self.dest_file = utils.path2url(self.dest_file)
profile = utils.get_profile(self.combination,
profile = utils.get_profile(self.combination, self.project,
video_restriction="video/x-raw,format=I420")
self.add_arguments("-f", profile, "-o", self.dest_file)
def check_results(self):
if self.result in [Result.PASSED, Result.NOT_RUN] and self.scenario is None:
res, msg = utils.compare_rendered_with_original(self.duration * utils.GST_SECOND,
self.dest_file)
res, msg = utils.compare_rendered_with_original(self.project.get_duration(),
self.dest_file, self.combination)
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 * utils.GST_SECOND:
if utils.get_duration(self.dest_file) == self.project.get_duration():
missing_eos = True
except Exception as e:
pass