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authorpukkandan <pukkandan.ytdlp@gmail.com>2021-04-28 19:02:43 +0530
committerGitHub <noreply@github.com>2021-04-28 19:02:43 +0530
commitbe6202f12b97858b9d716e608394b51065d0419f (patch)
tree71f920777c24d9d81c990f0bf57d66e9d5bbaff7 /test/test_InfoExtractor.py
parentdb9a564b6a5c31472f8298969584eead0b59fa1c (diff)
parente8f834cd8dfc07011d1080321e42bc130e7201bb (diff)
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Subtitle extraction from streaming media manifests #247
Authored by fstirlitz Modified from: https://github.com/ytdl-org/youtube-dl/pull/6144 Closes: #73 Fixes: https://github.com/ytdl-org/youtube-dl/issues/6106 https://github.com/ytdl-org/youtube-dl/issues/14977 https://github.com/ytdl-org/youtube-dl/issues/21438 https://github.com/ytdl-org/youtube-dl/issues/23609 https://github.com/ytdl-org/youtube-dl/issues/28132 Might also fix (untested): https://github.com/ytdl-org/youtube-dl/issues/15424 https://github.com/ytdl-org/youtube-dl/issues/18267 https://github.com/ytdl-org/youtube-dl/issues/23899 https://github.com/ytdl-org/youtube-dl/issues/24375 https://github.com/ytdl-org/youtube-dl/issues/24595 https://github.com/ytdl-org/youtube-dl/issues/27899 Related: https://github.com/ytdl-org/youtube-dl/issues/22379 https://github.com/ytdl-org/youtube-dl/pull/24517 https://github.com/ytdl-org/youtube-dl/pull/24886 https://github.com/ytdl-org/youtube-dl/pull/27215 Notes: * The functions `extractor.common._extract_..._formats` are still kept for compatibility * Only some extractors have currently been moved to using `_extract_..._formats_and_subtitles` * Direct subtitle manifests (without a master) are not supported and are wrongly identified as containing video formats * AES support is untested * The fragmented TTML subtitles extracted from DASH/ISM are valid, but are unsupported by `ffmpeg` and most video players * Their XML fragments can be dumped using `ffmpeg -i in.mp4 -f data -map 0 -c copy out.ttml`. Once the unnecessary headers are stripped out of this, it becomes a valid self-contained ttml file * The ttml subs downloaded from DASH manifests can also be directly opened with <https://github.com/SubtitleEdit> * Fragmented WebVTT files extracted from DASH/ISM are also unsupported by most tools * Unlike the ttml files, the XML fragments of these cannot be dumped using `ffmpeg` * The webtt subs extracted from DASH can be parsed by <https://github.com/gpac/gpac> * But validity of the those extracted from ISM are untested
Diffstat (limited to 'test/test_InfoExtractor.py')
-rw-r--r--test/test_InfoExtractor.py497
1 files changed, 489 insertions, 8 deletions
diff --git a/test/test_InfoExtractor.py b/test/test_InfoExtractor.py
index a08616694..f3578efe1 100644
--- a/test/test_InfoExtractor.py
+++ b/test/test_InfoExtractor.py
@@ -684,17 +684,186 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
'width': 1920,
'height': 1080,
'vcodec': 'avc1.64002a',
- }]
+ }],
+ {}
+ ),
+ (
+ 'bipbop_16x9',
+ 'https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8',
+ [{
+ "format_id": "bipbop_audio-BipBop Audio 2",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/alternate_audio_aac/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "language": "eng",
+ "ext": "mp4",
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "vcodec": "none",
+ "audio_ext": "mp4",
+ "video_ext": "none",
+ }, {
+ "format_id": "41",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear0/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 41.457,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "vcodec": "none",
+ "acodec": "mp4a.40.2",
+ "audio_ext": "mp4",
+ "video_ext": "none",
+ "abr": 41.457,
+ }, {
+ "format_id": "263",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear1/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 263.851,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "width": 416,
+ "height": 234,
+ "vcodec": "avc1.4d400d",
+ "acodec": "mp4a.40.2",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 263.851,
+ "abr": 0,
+ }, {
+ "format_id": "577",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear2/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 577.61,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "width": 640,
+ "height": 360,
+ "vcodec": "avc1.4d401e",
+ "acodec": "mp4a.40.2",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 577.61,
+ "abr": 0,
+ }, {
+ "format_id": "915",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear3/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 915.905,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "width": 960,
+ "height": 540,
+ "vcodec": "avc1.4d401f",
+ "acodec": "mp4a.40.2",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 915.905,
+ "abr": 0,
+ }, {
+ "format_id": "1030",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear4/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 1030.138,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "width": 1280,
+ "height": 720,
+ "vcodec": "avc1.4d401f",
+ "acodec": "mp4a.40.2",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 1030.138,
+ "abr": 0,
+ }, {
+ "format_id": "1924",
+ "format_index": None,
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear5/prog_index.m3u8",
+ "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+ "tbr": 1924.009,
+ "ext": "mp4",
+ "fps": None,
+ "protocol": "m3u8",
+ "preference": None,
+ "quality": None,
+ "width": 1920,
+ "height": 1080,
+ "vcodec": "avc1.4d401f",
+ "acodec": "mp4a.40.2",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 1924.009,
+ "abr": 0,
+ }],
+ {
+ "en": [{
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/eng/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }, {
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/eng_forced/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }],
+ "fr": [{
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/fra/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }, {
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/fra_forced/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }],
+ "es": [{
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/spa/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }, {
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/spa_forced/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }],
+ "ja": [{
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/jpn/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }, {
+ "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/jpn_forced/prog_index.m3u8",
+ "ext": "vtt",
+ "protocol": "m3u8_native"
+ }],
+ }
),
]
- for m3u8_file, m3u8_url, expected_formats in _TEST_CASES:
+ for m3u8_file, m3u8_url, expected_formats, expected_subs in _TEST_CASES:
with io.open('./test/testdata/m3u8/%s.m3u8' % m3u8_file,
mode='r', encoding='utf-8') as f:
- formats = self.ie._parse_m3u8_formats(
+ formats, subs = self.ie._parse_m3u8_formats_and_subtitles(
f.read(), m3u8_url, ext='mp4')
self.ie._sort_formats(formats)
expect_value(self, formats, expected_formats, None)
+ expect_value(self, subs, expected_subs, None)
def test_parse_mpd_formats(self):
_TEST_CASES = [
@@ -780,7 +949,8 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
'tbr': 5997.485,
'width': 1920,
'height': 1080,
- }]
+ }],
+ {},
), (
# https://github.com/ytdl-org/youtube-dl/pull/14844
'urls_only',
@@ -863,7 +1033,8 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
'tbr': 4400,
'width': 1920,
'height': 1080,
- }]
+ }],
+ {},
), (
# https://github.com/ytdl-org/youtube-dl/issues/20346
# Media considered unfragmented even though it contains
@@ -909,18 +1080,328 @@ jwplayer("mediaplayer").setup({"abouttext":"Visit Indie DB","aboutlink":"http:\/
'width': 360,
'height': 360,
'fps': 30,
- }]
+ }],
+ {},
+ ), (
+ 'subtitles',
+ 'https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd',
+ 'https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/',
+ [{
+ "format_id": "audio=128001",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "m4a",
+ "tbr": 128.001,
+ "asr": 48000,
+ "format_note": "DASH audio",
+ "container": "m4a_dash",
+ "vcodec": "none",
+ "acodec": "mp4a.40.2",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "audio_ext": "m4a",
+ "video_ext": "none",
+ "abr": 128.001,
+ }, {
+ "format_id": "video=100000",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "mp4",
+ "width": 336,
+ "height": 144,
+ "tbr": 100,
+ "format_note": "DASH video",
+ "container": "mp4_dash",
+ "vcodec": "avc1.4D401F",
+ "acodec": "none",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 100,
+ }, {
+ "format_id": "video=326000",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "mp4",
+ "width": 562,
+ "height": 240,
+ "tbr": 326,
+ "format_note": "DASH video",
+ "container": "mp4_dash",
+ "vcodec": "avc1.4D401F",
+ "acodec": "none",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 326,
+ }, {
+ "format_id": "video=698000",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "mp4",
+ "width": 844,
+ "height": 360,
+ "tbr": 698,
+ "format_note": "DASH video",
+ "container": "mp4_dash",
+ "vcodec": "avc1.4D401F",
+ "acodec": "none",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 698,
+ }, {
+ "format_id": "video=1493000",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "mp4",
+ "width": 1126,
+ "height": 480,
+ "tbr": 1493,
+ "format_note": "DASH video",
+ "container": "mp4_dash",
+ "vcodec": "avc1.4D401F",
+ "acodec": "none",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 1493,
+ }, {
+ "format_id": "video=4482000",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "ext": "mp4",
+ "width": 1688,
+ "height": 720,
+ "tbr": 4482,
+ "format_note": "DASH video",
+ "container": "mp4_dash",
+ "vcodec": "avc1.4D401F",
+ "acodec": "none",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ "video_ext": "mp4",
+ "audio_ext": "none",
+ "vbr": 4482,
+ }],
+ {
+ "en": [
+ {
+ "ext": "mp4",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/manifest.mpd",
+ "fragment_base_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/dash/",
+ "protocol": "http_dash_segments",
+ }
+ ]
+ },
)
]
- for mpd_file, mpd_url, mpd_base_url, expected_formats in _TEST_CASES:
+ for mpd_file, mpd_url, mpd_base_url, expected_formats, expected_subtitles in _TEST_CASES:
with io.open('./test/testdata/mpd/%s.mpd' % mpd_file,
mode='r', encoding='utf-8') as f:
- formats = self.ie._parse_mpd_formats(
+ formats, subtitles = self.ie._parse_mpd_formats_and_subtitles(
compat_etree_fromstring(f.read().encode('utf-8')),
mpd_base_url=mpd_base_url, mpd_url=mpd_url)
self.ie._sort_formats(formats)
expect_value(self, formats, expected_formats, None)
+ expect_value(self, subtitles, expected_subtitles, None)
+
+ def test_parse_ism_formats(self):
+ _TEST_CASES = [
+ (
+ 'sintel',
+ 'https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest',
+ [{
+ "format_id": "audio-128",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "isma",
+ "tbr": 128,
+ "asr": 48000,
+ "vcodec": "none",
+ "acodec": "AACL",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "audio",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 0,
+ "height": 0,
+ "fourcc": "AACL",
+ "codec_private_data": "1190",
+ "sampling_rate": 48000,
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "audio_ext": "isma",
+ "video_ext": "none",
+ "abr": 128,
+ }, {
+ "format_id": "video-100",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "ismv",
+ "width": 336,
+ "height": 144,
+ "tbr": 100,
+ "vcodec": "AVC1",
+ "acodec": "none",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "video",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 336,
+ "height": 144,
+ "fourcc": "AVC1",
+ "codec_private_data": "00000001674D401FDA0544EFFC2D002CBC40000003004000000C03C60CA80000000168EF32C8",
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "video_ext": "ismv",
+ "audio_ext": "none",
+ "vbr": 100,
+ }, {
+ "format_id": "video-326",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "ismv",
+ "width": 562,
+ "height": 240,
+ "tbr": 326,
+ "vcodec": "AVC1",
+ "acodec": "none",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "video",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 562,
+ "height": 240,
+ "fourcc": "AVC1",
+ "codec_private_data": "00000001674D401FDA0241FE23FFC3BC83BA44000003000400000300C03C60CA800000000168EF32C8",
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "video_ext": "ismv",
+ "audio_ext": "none",
+ "vbr": 326,
+ }, {
+ "format_id": "video-698",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "ismv",
+ "width": 844,
+ "height": 360,
+ "tbr": 698,
+ "vcodec": "AVC1",
+ "acodec": "none",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "video",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 844,
+ "height": 360,
+ "fourcc": "AVC1",
+ "codec_private_data": "00000001674D401FDA0350BFB97FF06AF06AD1000003000100000300300F1832A00000000168EF32C8",
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "video_ext": "ismv",
+ "audio_ext": "none",
+ "vbr": 698,
+ }, {
+ "format_id": "video-1493",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "ismv",
+ "width": 1126,
+ "height": 480,
+ "tbr": 1493,
+ "vcodec": "AVC1",
+ "acodec": "none",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "video",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 1126,
+ "height": 480,
+ "fourcc": "AVC1",
+ "codec_private_data": "00000001674D401FDA011C3DE6FFF0D890D871000003000100000300300F1832A00000000168EF32C8",
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "video_ext": "ismv",
+ "audio_ext": "none",
+ "vbr": 1493,
+ }, {
+ "format_id": "video-4482",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "ext": "ismv",
+ "width": 1688,
+ "height": 720,
+ "tbr": 4482,
+ "vcodec": "AVC1",
+ "acodec": "none",
+ "protocol": "ism",
+ "_download_params": {
+ "stream_type": "video",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "width": 1688,
+ "height": 720,
+ "fourcc": "AVC1",
+ "codec_private_data": "00000001674D401FDA01A816F97FFC1ABC1AB440000003004000000C03C60CA80000000168EF32C8",
+ "channels": 2,
+ "bits_per_sample": 16,
+ "nal_unit_length_field": 4
+ },
+ "video_ext": "ismv",
+ "audio_ext": "none",
+ "vbr": 4482,
+ }],
+ {
+ "eng": [
+ {
+ "ext": "ismt",
+ "protocol": "ism",
+ "url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "manifest_url": "https://sdn-global-streaming-cache-3qsdn.akamaized.net/stream/3144/files/17/07/672975/3144-kZT4LWMQw6Rh7Kpd.ism/Manifest",
+ "_download_params": {
+ "stream_type": "text",
+ "duration": 8880746666,
+ "timescale": 10000000,
+ "fourcc": "TTML",
+ "codec_private_data": ""
+ }
+ }
+ ]
+ },
+ ),
+ ]
+
+ for ism_file, ism_url, expected_formats, expected_subtitles in _TEST_CASES:
+ with io.open('./test/testdata/ism/%s.Manifest' % ism_file,
+ mode='r', encoding='utf-8') as f:
+ formats, subtitles = self.ie._parse_ism_formats_and_subtitles(
+ compat_etree_fromstring(f.read().encode('utf-8')), ism_url=ism_url)
+ self.ie._sort_formats(formats)
+ expect_value(self, formats, expected_formats, None)
+ expect_value(self, subtitles, expected_subtitles, None)
def test_parse_f4m_formats(self):
_TEST_CASES = [
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-14 18:11:14 +0000