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https://github.com/blackjack4494/yt-dlc.git
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[extractor/common] Improve HTML5 entries extraction and add some realworld tests
This commit is contained in:
Sergey M․
parent
0dc41787af
commit
d493f15c11
2 changed files with 214 additions and 7 deletions
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@ -107,6 +107,184 @@ class TestInfoExtractor(unittest.TestCase):
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self.assertRaises(ExtractorError, self.ie._download_json, uri, None)
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self.assertEqual(self.ie._download_json(uri, None, fatal=False), None)
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def test_parse_html5_media_entries(self):
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# from https://www.r18.com/
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# with kpbs in label
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://www.r18.com/',
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r'''
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<video id="samplevideo_amateur" class="js-samplevideo video-js vjs-default-skin vjs-big-play-centered" controls preload="auto" width="400" height="225" poster="//pics.r18.com/digital/amateur/mgmr105/mgmr105jp.jpg">
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<source id="video_source" src="https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_sm_w.mp4" type="video/mp4" res="240" label="300kbps">
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<source id="video_source" src="https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_dm_w.mp4" type="video/mp4" res="480" label="1000kbps">
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<source id="video_source" src="https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_dmb_w.mp4" type="video/mp4" res="740" label="1500kbps">
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<p>Your browser does not support the video tag.</p>
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</video>
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''', None)[0],
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{
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'formats': [{
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'url': 'https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_sm_w.mp4',
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'ext': 'mp4',
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'format_id': '300kbps',
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'height': 240,
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'tbr': 300,
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}, {
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'url': 'https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_dm_w.mp4',
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'ext': 'mp4',
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'format_id': '1000kbps',
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'height': 480,
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'tbr': 1000,
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}, {
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'url': 'https://awscc3001.r18.com/litevideo/freepv/m/mgm/mgmr105/mgmr105_dmb_w.mp4',
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'ext': 'mp4',
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'format_id': '1500kbps',
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'height': 740,
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'tbr': 1500,
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}],
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'thumbnail': '//pics.r18.com/digital/amateur/mgmr105/mgmr105jp.jpg'
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})
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# from https://www.csfd.cz/
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# with width and height
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://www.csfd.cz/',
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r'''
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<video width="770" height="328" preload="none" controls poster="https://img.csfd.cz/files/images/film/video/preview/163/344/163344118_748d20.png?h360" >
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327358_eac647.mp4" type="video/mp4" width="640" height="360">
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327360_3d2646.mp4" type="video/mp4" width="1280" height="720">
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327356_91f258.mp4" type="video/mp4" width="1920" height="1080">
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327359_962b4a.webm" type="video/webm" width="640" height="360">
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327361_6feee0.webm" type="video/webm" width="1280" height="720">
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<source src="https://video.csfd.cz/files/videos/157/750/157750813/163327357_8ab472.webm" type="video/webm" width="1920" height="1080">
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<track src="https://video.csfd.cz/files/subtitles/163/344/163344115_4c388b.srt" type="text/x-srt" kind="subtitles" srclang="cs" label="cs">
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</video>
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''', None)[0],
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{
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'formats': [{
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327358_eac647.mp4',
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'ext': 'mp4',
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'width': 640,
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'height': 360,
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}, {
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327360_3d2646.mp4',
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'ext': 'mp4',
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'width': 1280,
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'height': 720,
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}, {
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327356_91f258.mp4',
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'ext': 'mp4',
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'width': 1920,
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'height': 1080,
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}, {
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327359_962b4a.webm',
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'ext': 'webm',
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'width': 640,
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'height': 360,
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}, {
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327361_6feee0.webm',
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'ext': 'webm',
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'width': 1280,
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'height': 720,
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}, {
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'url': 'https://video.csfd.cz/files/videos/157/750/157750813/163327357_8ab472.webm',
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'ext': 'webm',
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'width': 1920,
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'height': 1080,
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}],
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'subtitles': {
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'cs': [{'url': 'https://video.csfd.cz/files/subtitles/163/344/163344115_4c388b.srt'}]
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},
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'thumbnail': 'https://img.csfd.cz/files/images/film/video/preview/163/344/163344118_748d20.png?h360'
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})
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# from https://tamasha.com/v/Kkdjw
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# with height in label
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://tamasha.com/v/Kkdjw',
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r'''
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<video crossorigin="anonymous">
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<source src="https://s-v2.tamasha.com/statics/videos_file/19/8f/Kkdjw_198feff8577d0057536e905cce1fb61438dd64e0_n_240.mp4" type="video/mp4" label="AUTO" res="0"/>
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<source src="https://s-v2.tamasha.com/statics/videos_file/19/8f/Kkdjw_198feff8577d0057536e905cce1fb61438dd64e0_n_240.mp4" type="video/mp4"
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label="240p" res="240"/>
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<source src="https://s-v2.tamasha.com/statics/videos_file/20/00/Kkdjw_200041c66f657fc967db464d156eafbc1ed9fe6f_n_144.mp4" type="video/mp4"
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label="144p" res="144"/>
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</video>
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''', None)[0],
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{
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'formats': [{
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'url': 'https://s-v2.tamasha.com/statics/videos_file/19/8f/Kkdjw_198feff8577d0057536e905cce1fb61438dd64e0_n_240.mp4',
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}, {
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'url': 'https://s-v2.tamasha.com/statics/videos_file/19/8f/Kkdjw_198feff8577d0057536e905cce1fb61438dd64e0_n_240.mp4',
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'ext': 'mp4',
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'format_id': '240p',
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'height': 240,
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}, {
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'url': 'https://s-v2.tamasha.com/statics/videos_file/20/00/Kkdjw_200041c66f657fc967db464d156eafbc1ed9fe6f_n_144.mp4',
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'ext': 'mp4',
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'format_id': '144p',
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'height': 144,
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}]
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})
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# from https://www.directvnow.com
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# with data-src
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://www.directvnow.com',
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r'''
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<video id="vid1" class="header--video-masked active" muted playsinline>
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<source data-src="https://cdn.directv.com/content/dam/dtv/prod/website_directvnow-international/videos/DTVN_hdr_HBO_v3.mp4" type="video/mp4" />
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</video>
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''', None)[0],
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{
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'formats': [{
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'ext': 'mp4',
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'url': 'https://cdn.directv.com/content/dam/dtv/prod/website_directvnow-international/videos/DTVN_hdr_HBO_v3.mp4',
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}]
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})
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# from https://www.directvnow.com
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# with data-src
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://www.directvnow.com',
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r'''
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<video id="vid1" class="header--video-masked active" muted playsinline>
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<source data-src="https://cdn.directv.com/content/dam/dtv/prod/website_directvnow-international/videos/DTVN_hdr_HBO_v3.mp4" type="video/mp4" />
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</video>
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''', None)[0],
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{
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'formats': [{
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'url': 'https://cdn.directv.com/content/dam/dtv/prod/website_directvnow-international/videos/DTVN_hdr_HBO_v3.mp4',
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'ext': 'mp4',
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}]
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})
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# from https://www.klarna.com/uk/
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# with data-video-src
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expect_dict(
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self,
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self.ie._parse_html5_media_entries(
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'https://www.directvnow.com',
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r'''
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<video loop autoplay muted class="responsive-video block-kl__video video-on-medium">
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<source src="" data-video-desktop data-video-src="https://www.klarna.com/uk/wp-content/uploads/sites/11/2019/01/KL062_Smooth3_0_DogWalking_5s_920x080_.mp4" type="video/mp4" />
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</video>
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''', None)[0],
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{
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'formats': [{
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'url': 'https://www.klarna.com/uk/wp-content/uploads/sites/11/2019/01/KL062_Smooth3_0_DogWalking_5s_920x080_.mp4',
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'ext': 'mp4',
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}],
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})
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def test_extract_jwplayer_data_realworld(self):
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# from http://www.suffolk.edu/sjc/
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expect_dict(
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@ -44,6 +44,7 @@ from ..utils import (
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compiled_regex_type,
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determine_ext,
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determine_protocol,
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dict_get,
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error_to_compat_str,
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ExtractorError,
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extract_attributes,
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@ -56,13 +57,16 @@ from ..utils import (
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JSON_LD_RE,
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mimetype2ext,
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orderedSet,
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parse_bitrate,
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parse_codecs,
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parse_duration,
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parse_iso8601,
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parse_m3u8_attributes,
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parse_resolution,
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RegexNotFoundError,
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sanitized_Request,
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sanitize_filename,
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str_or_none,
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unescapeHTML,
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unified_strdate,
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unified_timestamp,
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@ -2481,18 +2485,43 @@ class InfoExtractor(object):
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media_info['thumbnail'] = absolute_url(media_attributes.get('poster'))
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if media_content:
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for source_tag in re.findall(r'<source[^>]+>', media_content):
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source_attributes = extract_attributes(source_tag)
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src = source_attributes.get('src')
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s_attr = extract_attributes(source_tag)
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# data-video-src and data-src are non standard but seen
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# several times in the wild
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src = dict_get(s_attr, ('src', 'data-video-src', 'data-src'))
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if not src:
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continue
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f = parse_content_type(source_attributes.get('type'))
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f = parse_content_type(s_attr.get('type'))
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is_plain_url, formats = _media_formats(src, media_type, f)
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if is_plain_url:
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# res attribute is not standard but seen several times
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# in the wild
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# width, height, res, label and title attributes are
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# all not standard but seen several times in the wild
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labels = [
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s_attr.get(lbl)
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for lbl in ('label', 'title')
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if str_or_none(s_attr.get(lbl))
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]
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width = int_or_none(s_attr.get('width'))
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height = (int_or_none(s_attr.get('height')) or
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int_or_none(s_attr.get('res')))
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if not width or not height:
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for lbl in labels:
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resolution = parse_resolution(lbl)
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if not resolution:
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continue
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width = width or resolution.get('width')
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height = height or resolution.get('height')
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for lbl in labels:
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tbr = parse_bitrate(lbl)
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if tbr:
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break
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else:
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tbr = None
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f.update({
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'height': int_or_none(source_attributes.get('res')),
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'format_id': source_attributes.get('label'),
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'width': width,
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'height': height,
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'tbr': tbr,
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'format_id': s_attr.get('label') or s_attr.get('title'),
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})
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f.update(formats[0])
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media_info['formats'].append(f)
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