def test_probe(self):
name = 'test.mp4'
cmd = command.probe(name, tool=tool)
self.assertEqual(cmd[:3], [tool, '-v', 'quiet'])
self.assertIn('-show_format', cmd)
self.assertIn('-show_streams', cmd)
self.assertNotIn('-show_packets', cmd)
self.assertEqual(cmd[-1], name)
def probe(self, json=False, **kw):
""" Get the `ffprobe` information in a dict-like object
:param json: Use the `json` print format. Disabled by default
:param kw: Other kw arguments to `command.probe` function
:return: Parsed output in a dict
"""
if self._probe is None or DEBUG >= 2:
sout, _ = proc.run_local(command.probe(self.filename, json=json, **kw))
sout = sout.decode()
if json:
self._probe = json.loads(sout)
else:
self._probe = parse.probe(sout)
return self._probe