def test_segments_dynamic_timeline_continue(self):
with xml("dash/test_6_p1.mpd") as mpd_xml_p1:
with xml("dash/test_6_p2.mpd") as mpd_xml_p2:
mpd_p1 = MPD(mpd_xml_p1, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments_p1 = mpd_p1.periods[0].adaptationSets[0].representations[0].segments()
init_segment = next(segments_p1)
self.assertEqual(init_segment.url, "http://test.se/video/init.mp4")
video_segments_p1 = [x.url for x in itertools.islice(segments_p1, 100)]
self.assertSequenceEqual(video_segments_p1,
['http://test.se/video/1006000.mp4',
'http://test.se/video/1007000.mp4',
'http://test.se/video/1008000.mp4',
'http://test.se/video/1009000.mp4',
'http://test.se/video/1010000.mp4'])
# Continue in the next manifest
mpd_p2 = MPD(mpd_xml_p2,
base_url=mpd_p1.base_url,
url=mpd_p1.url,
timelines=mpd_p1.timelines)
segments_p2 = mpd_p2.periods[0].adaptationSets[0].representations[0].segments(init=False)
video_segments_p2 = [x.url for x in itertools.islice(segments_p2, 100)]
self.assertSequenceEqual(video_segments_p2,
['http://test.se/video/1011000.mp4',
'http://test.se/video/1012000.mp4',
'http://test.se/video/1013000.mp4',
'http://test.se/video/1014000.mp4',
'http://test.se/video/1015000.mp4'])
def test_segments_dynamic_number(self):
with freeze_time(FakeDatetime(2018, 5, 22, 13, 37, 0, tzinfo=utc)):
with xml("dash/test_4.mpd") as mpd_xml:
mpd = MPD(mpd_xml,
base_url="http://test.se/",
url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[0].representations[
0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url,
"http://test.se/hd-5-init.mp4")
video_segments = []
for _ in range(3):
seg = next(segments)
video_segments.append((seg.url, seg.available_at))
self.assertSequenceEqual(
video_segments,
[('http://test.se/hd-5_000311235.mp4',
datetime.datetime(2018, 5, 22, 13, 37, 0, tzinfo=utc)),
('http://test.se/hd-5_000311236.mp4',
datetime.datetime(2018, 5, 22, 13, 37, 5, tzinfo=utc)),
('http://test.se/hd-5_000311237.mp4',
datetime.datetime(2018, 5, 22, 13, 37, 10, tzinfo=utc))])
def test_segments_number_time(self, mpdClass):
with xml("dash/test_9.mpd") as mpd_xml:
mpdClass.return_value = MPD(mpd_xml, base_url="http://test.bar", url="http://test.bar/foo.mpd")
streams = DASHStream.parse_manifest(self.session, self.test_url)
mpdClass.assert_called_with(ANY, base_url="http://test.bar", url="http://test.bar/foo.mpd")
self.assertSequenceEqual(list(streams.keys()), ['2500k'])
def test_segments_static_periods_duration(self):
"""
Verify the fix for https://github.com/streamlink/streamlink/issues/2873
"""
with xml("dash/test_11_static.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
duration = mpd.periods[0].duration.total_seconds()
self.assertEqual(duration, 204.32)
def test_segments_number_time(self, mpdClass):
with xml("dash/test_9.mpd") as mpd_xml:
mpdClass.return_value = MPD(mpd_xml, base_url="http://test.bar", url="http://test.bar/foo.mpd")
streams = DASHStream.parse_manifest(self.session, self.test_url)
mpdClass.assert_called_with(ANY, base_url="http://test.bar", url="http://test.bar/foo.mpd")
self.assertSequenceEqual(list(streams.keys()), ['2500k'])
def test_segments_dynamic_time(self):
with xml("dash/test_3.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[0].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/video-2800000-0.mp4?z32=")
video_segments = list(map(attrgetter("url"), (itertools.islice(segments, 3))))
# default suggested delay is 3 seconds, each segment is 4 seconds long - so there should be 1 segment
self.assertSequenceEqual(video_segments,
['http://test.se/video-time=1525450872000-2800000-0.m4s?z32='])
def test_duplicated_resolutions(self):
"""
Verify the fix for https://github.com/streamlink/streamlink/issues/3365
"""
with xml("dash/test_10.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
representations_0 = mpd.periods[0].adaptationSets[0].representations[0]
self.assertEqual(representations_0.height, 804)
self.assertEqual(representations_0.bandwidth, 10000.0)
representations_1 = mpd.periods[0].adaptationSets[0].representations[1]
self.assertEqual(representations_1.height, 804)
self.assertEqual(representations_1.bandwidth, 8000.0)
def test_segments_number_time(self):
with xml("dash/test_1.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[0].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/tracks-v3/init-1526842800.g_m4v")
video_segments = list(map(attrgetter("url"), (itertools.islice(segments, 5))))
# suggested delay is 11 seconds, each segment is 5 seconds long - so there should be 3
self.assertSequenceEqual(video_segments,
['http://test.se/tracks-v3/dvr-1526842800-698.g_m4v?t=3403000',
'http://test.se/tracks-v3/dvr-1526842800-699.g_m4v?t=3408000',
'http://test.se/tracks-v3/dvr-1526842800-700.g_m4v?t=3413000'])
def test_segments_list(self):
with xml("dash/test_7.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[0].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/chunk_ctvideo_ridp0va0br4332748_cinit_mpd.m4s")
video_segments = [x.url for x in itertools.islice(segments, 3)]
self.assertSequenceEqual(video_segments,
['http://test.se/chunk_ctvideo_ridp0va0br4332748_cn1_mpd.m4s',
'http://test.se/chunk_ctvideo_ridp0va0br4332748_cn2_mpd.m4s',
'http://test.se/chunk_ctvideo_ridp0va0br4332748_cn3_mpd.m4s',
])
def test_segments_static_no_publish_time(self):
with xml("dash/test_5.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[1].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/dash/150633-video_eng=194000.dash")
video_segments = [x.url for x in itertools.islice(segments, 3)]
self.assertSequenceEqual(video_segments,
['http://test.se/dash/150633-video_eng=194000-0.dash',
'http://test.se/dash/150633-video_eng=194000-2000.dash',
'http://test.se/dash/150633-video_eng=194000-4000.dash',
])
def test_segments_static_number(self):
with xml("dash/test_2.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[3].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/video/250kbit/init.mp4")
video_segments = list(map(attrgetter("url"), (itertools.islice(segments, 100000))))
self.assertEqual(len(video_segments), 444)
self.assertSequenceEqual(video_segments[:5],
['http://test.se/video/250kbit/segment_1.m4s',
'http://test.se/video/250kbit/segment_2.m4s',
'http://test.se/video/250kbit/segment_3.m4s',
'http://test.se/video/250kbit/segment_4.m4s',
'http://test.se/video/250kbit/segment_5.m4s'])
def test_tsegment_t_is_none_1895(self):
"""
Verify the fix for https://github.com/streamlink/streamlink/issues/1895
"""
with xml("dash/test_8.mpd") as mpd_xml:
mpd = MPD(mpd_xml, base_url="http://test.se/", url="http://test.se/manifest.mpd")
segments = mpd.periods[0].adaptationSets[0].representations[0].segments()
init_segment = next(segments)
self.assertEqual(init_segment.url, "http://test.se/video-2799000-0.mp4?z32=CENSORED_SESSION")
video_segments = [x.url for x in itertools.islice(segments, 3)]
self.assertSequenceEqual(video_segments,
['http://test.se/video-time=0-2799000-0.m4s?z32=CENSORED_SESSION',
'http://test.se/video-time=4000-2799000-0.m4s?z32=CENSORED_SESSION',
'http://test.se/video-time=8000-2799000-0.m4s?z32=CENSORED_SESSION',
])