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"""This module contains a lookup table of YouTube's itag values.""" |
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ITAGS = { |
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5: ('240p', '64kbps'), |
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6: ('270p', '64kbps'), |
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13: ('144p', None), |
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17: ('144p', '24kbps'), |
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18: ('360p', '96kbps'), |
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22: ('720p', '192kbps'), |
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34: ('360p', '128kbps'), |
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35: ('480p', '128kbps'), |
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36: ('240p', None), |
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37: ('1080p', '192kbps'), |
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38: ('3072p', '192kbps'), |
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43: ('360p', '128kbps'), |
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44: ('480p', '128kbps'), |
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45: ('720p', '192kbps'), |
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46: ('1080p', '192kbps'), |
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59: ('480p', '128kbps'), |
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78: ('480p', '128kbps'), |
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82: ('360p', '128kbps'), |
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83: ('480p', '128kbps'), |
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84: ('720p', '192kbps'), |
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85: ('1080p', '192kbps'), |
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91: ('144p', '48kbps'), |
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92: ('240p', '48kbps'), |
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93: ('360p', '128kbps'), |
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94: ('480p', '128kbps'), |
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95: ('720p', '256kbps'), |
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96: ('1080p', '256kbps'), |
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100: ('360p', '128kbps'), |
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101: ('480p', '192kbps'), |
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102: ('720p', '192kbps'), |
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132: ('240p', '48kbps'), |
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151: ('720p', '24kbps'), |
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133: ('240p', None), |
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134: ('360p', None), |
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135: ('480p', None), |
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136: ('720p', None), |
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137: ('1080p', None), |
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138: ('2160p', None), |
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160: ('144p', None), |
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167: ('360p', None), |
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168: ('480p', None), |
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169: ('720p', None), |
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170: ('1080p', None), |
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212: ('480p', None), |
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218: ('480p', None), |
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219: ('480p', None), |
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242: ('240p', None), |
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243: ('360p', None), |
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244: ('480p', None), |
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245: ('480p', None), |
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246: ('480p', None), |
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247: ('720p', None), |
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248: ('1080p', None), |
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264: ('144p', None), |
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266: ('2160p', None), |
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271: ('144p', None), |
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272: ('2160p', None), |
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278: ('144p', None), |
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298: ('720p', None), |
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299: ('1080p', None), |
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302: ('720p', None), |
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303: ('1080p', None), |
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308: ('1440p', None), |
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313: ('2160p', None), |
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315: ('2160p', None), |
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139: (None, '48kbps'), |
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140: (None, '128kbps'), |
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141: (None, '256kbps'), |
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171: (None, '128kbps'), |
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172: (None, '256kbps'), |
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249: (None, '50kbps'), |
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250: (None, '70kbps'), |
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251: (None, '160kbps'), |
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256: (None, None), |
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258: (None, None), |
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325: (None, None), |
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328: (None, None), |
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} |
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_60FPS = [298, 299, 302, 303, 308, 315] |
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_3D = [82, 83, 84, 85, 100, 101, 102] |
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LIVE = [91, 92, 93, 94, 95, 96, 132, 151] |
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def get_format_profile(itag): |
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"""Get dditional format information for a given itag. |
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:param str itag: |
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YouTube format identifier code. |
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""" |
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itag = int(itag) |
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if itag in ITAGS: |
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res, bitrate = ITAGS[itag] |
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else: |
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res, bitrate = None, None |
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return { |
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'resolution': res, |
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'abr': bitrate, |
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'is_live': itag in LIVE, |
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'is_3d': itag in _3D, |
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'fps': 60 if itag in _60FPS else 30, |
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} |
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