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[download/hls] Delegate downloading to ffmpeg for live streams
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1 changed files with 3 additions and 2 deletions
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@ -31,7 +31,7 @@ class HlsFD(FragmentFD):
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FD_NAME = 'hlsnative'
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@staticmethod
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def can_download(manifest):
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def can_download(manifest, info_dict):
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UNSUPPORTED_FEATURES = (
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r'#EXT-X-KEY:METHOD=(?!NONE|AES-128)', # encrypted streams [1]
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r'#EXT-X-BYTERANGE', # playlists composed of byte ranges of media files [2]
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@ -53,6 +53,7 @@ class HlsFD(FragmentFD):
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)
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check_results = [not re.search(feature, manifest) for feature in UNSUPPORTED_FEATURES]
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check_results.append(can_decrypt_frag or '#EXT-X-KEY:METHOD=AES-128' not in manifest)
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check_results.append(not info_dict.get('is_live'))
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return all(check_results)
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def real_download(self, filename, info_dict):
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@ -62,7 +63,7 @@ class HlsFD(FragmentFD):
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s = manifest.decode('utf-8', 'ignore')
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if not self.can_download(s):
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if not self.can_download(s, info_dict):
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self.report_warning(
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'hlsnative has detected features it does not support, '
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'extraction will be delegated to ffmpeg')
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