mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-30 17:27:59 +01:00
905 lines
35 KiB
Python
905 lines
35 KiB
Python
#!/usr/bin/env python
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# coding: utf-8
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from __future__ import unicode_literals
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# Allow direct execution
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import os
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import sys
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import unittest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import copy
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from test.helper import FakeYDL, assertRegexpMatches
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from youtube_dl import YoutubeDL
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from youtube_dl.compat import compat_str, compat_urllib_error
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from youtube_dl.extractor import YoutubeIE
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from youtube_dl.extractor.common import InfoExtractor
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from youtube_dl.postprocessor.common import PostProcessor
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from youtube_dl.utils import ExtractorError, match_filter_func
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TEST_URL = 'http://localhost/sample.mp4'
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class YDL(FakeYDL):
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def __init__(self, *args, **kwargs):
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super(YDL, self).__init__(*args, **kwargs)
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self.downloaded_info_dicts = []
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self.msgs = []
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def process_info(self, info_dict):
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self.downloaded_info_dicts.append(info_dict)
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def to_screen(self, msg):
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self.msgs.append(msg)
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def _make_result(formats, **kwargs):
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res = {
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'formats': formats,
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'id': 'testid',
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'title': 'testttitle',
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'extractor': 'testex',
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'extractor_key': 'TestEx',
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}
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res.update(**kwargs)
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return res
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class TestFormatSelection(unittest.TestCase):
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def test_prefer_free_formats(self):
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# Same resolution => download webm
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ydl = YDL()
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ydl.params['prefer_free_formats'] = True
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formats = [
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{'ext': 'webm', 'height': 460, 'url': TEST_URL},
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{'ext': 'mp4', 'height': 460, 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['ext'], 'webm')
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# Different resolution => download best quality (mp4)
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ydl = YDL()
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ydl.params['prefer_free_formats'] = True
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formats = [
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{'ext': 'webm', 'height': 720, 'url': TEST_URL},
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{'ext': 'mp4', 'height': 1080, 'url': TEST_URL},
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]
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info_dict['formats'] = formats
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['ext'], 'mp4')
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# No prefer_free_formats => prefer mp4 and flv for greater compatibility
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ydl = YDL()
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ydl.params['prefer_free_formats'] = False
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formats = [
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{'ext': 'webm', 'height': 720, 'url': TEST_URL},
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{'ext': 'mp4', 'height': 720, 'url': TEST_URL},
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{'ext': 'flv', 'height': 720, 'url': TEST_URL},
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]
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info_dict['formats'] = formats
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['ext'], 'mp4')
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ydl = YDL()
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ydl.params['prefer_free_formats'] = False
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formats = [
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{'ext': 'flv', 'height': 720, 'url': TEST_URL},
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{'ext': 'webm', 'height': 720, 'url': TEST_URL},
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]
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info_dict['formats'] = formats
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['ext'], 'flv')
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def test_format_selection(self):
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formats = [
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{'format_id': '35', 'ext': 'mp4', 'preference': 1, 'url': TEST_URL},
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{'format_id': 'example-with-dashes', 'ext': 'webm', 'preference': 1, 'url': TEST_URL},
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{'format_id': '45', 'ext': 'webm', 'preference': 2, 'url': TEST_URL},
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{'format_id': '47', 'ext': 'webm', 'preference': 3, 'url': TEST_URL},
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{'format_id': '2', 'ext': 'flv', 'preference': 4, 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': '20/47'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '47')
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ydl = YDL({'format': '20/71/worst'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '35')
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ydl = YDL()
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '2')
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ydl = YDL({'format': 'webm/mp4'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '47')
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ydl = YDL({'format': '3gp/40/mp4'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '35')
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ydl = YDL({'format': 'example-with-dashes'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'example-with-dashes')
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def test_format_selection_audio(self):
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formats = [
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{'format_id': 'audio-low', 'ext': 'webm', 'preference': 1, 'vcodec': 'none', 'url': TEST_URL},
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{'format_id': 'audio-mid', 'ext': 'webm', 'preference': 2, 'vcodec': 'none', 'url': TEST_URL},
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{'format_id': 'audio-high', 'ext': 'flv', 'preference': 3, 'vcodec': 'none', 'url': TEST_URL},
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{'format_id': 'vid', 'ext': 'mp4', 'preference': 4, 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': 'bestaudio'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'audio-high')
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ydl = YDL({'format': 'worstaudio'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'audio-low')
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formats = [
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{'format_id': 'vid-low', 'ext': 'mp4', 'preference': 1, 'url': TEST_URL},
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{'format_id': 'vid-high', 'ext': 'mp4', 'preference': 2, 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': 'bestaudio/worstaudio/best'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'vid-high')
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def test_format_selection_audio_exts(self):
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formats = [
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{'format_id': 'mp3-64', 'ext': 'mp3', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'},
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{'format_id': 'ogg-64', 'ext': 'ogg', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'},
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{'format_id': 'aac-64', 'ext': 'aac', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'},
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{'format_id': 'mp3-32', 'ext': 'mp3', 'abr': 32, 'url': 'http://_', 'vcodec': 'none'},
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{'format_id': 'aac-32', 'ext': 'aac', 'abr': 32, 'url': 'http://_', 'vcodec': 'none'},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': 'best'})
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ie = YoutubeIE(ydl)
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ie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(copy.deepcopy(info_dict))
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'aac-64')
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ydl = YDL({'format': 'mp3'})
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ie = YoutubeIE(ydl)
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ie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(copy.deepcopy(info_dict))
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'mp3-64')
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ydl = YDL({'prefer_free_formats': True})
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ie = YoutubeIE(ydl)
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ie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(copy.deepcopy(info_dict))
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'ogg-64')
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def test_format_selection_video(self):
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formats = [
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{'format_id': 'dash-video-low', 'ext': 'mp4', 'preference': 1, 'acodec': 'none', 'url': TEST_URL},
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{'format_id': 'dash-video-high', 'ext': 'mp4', 'preference': 2, 'acodec': 'none', 'url': TEST_URL},
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{'format_id': 'vid', 'ext': 'mp4', 'preference': 3, 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': 'bestvideo'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'dash-video-high')
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ydl = YDL({'format': 'worstvideo'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'dash-video-low')
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ydl = YDL({'format': 'bestvideo[format_id^=dash][format_id$=low]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'dash-video-low')
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formats = [
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{'format_id': 'vid-vcodec-dot', 'ext': 'mp4', 'preference': 1, 'vcodec': 'avc1.123456', 'acodec': 'none', 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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ydl = YDL({'format': 'bestvideo[vcodec=avc1.123456]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'vid-vcodec-dot')
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def test_format_selection_string_ops(self):
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formats = [
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{'format_id': 'abc-cba', 'ext': 'mp4', 'url': TEST_URL},
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{'format_id': 'zxc-cxz', 'ext': 'webm', 'url': TEST_URL},
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]
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info_dict = _make_result(formats)
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# equals (=)
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ydl = YDL({'format': '[format_id=abc-cba]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'abc-cba')
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# does not equal (!=)
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ydl = YDL({'format': '[format_id!=abc-cba]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'zxc-cxz')
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ydl = YDL({'format': '[format_id!=abc-cba][format_id!=zxc-cxz]'})
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self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
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# starts with (^=)
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ydl = YDL({'format': '[format_id^=abc]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'abc-cba')
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# does not start with (!^=)
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ydl = YDL({'format': '[format_id!^=abc]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'zxc-cxz')
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ydl = YDL({'format': '[format_id!^=abc][format_id!^=zxc]'})
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self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
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# ends with ($=)
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ydl = YDL({'format': '[format_id$=cba]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'abc-cba')
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# does not end with (!$=)
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ydl = YDL({'format': '[format_id!$=cba]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'zxc-cxz')
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ydl = YDL({'format': '[format_id!$=cba][format_id!$=cxz]'})
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self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
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# contains (*=)
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ydl = YDL({'format': '[format_id*=bc-cb]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'abc-cba')
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# does not contain (!*=)
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ydl = YDL({'format': '[format_id!*=bc-cb]'})
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ydl.process_ie_result(info_dict.copy())
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], 'zxc-cxz')
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ydl = YDL({'format': '[format_id!*=abc][format_id!*=zxc]'})
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self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
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ydl = YDL({'format': '[format_id!*=-]'})
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self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
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def test_youtube_format_selection(self):
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order = [
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'38', '37', '46', '22', '45', '35', '44', '18', '34', '43', '6', '5', '17', '36', '13',
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# Apple HTTP Live Streaming
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'96', '95', '94', '93', '92', '132', '151',
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# 3D
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'85', '84', '102', '83', '101', '82', '100',
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# Dash video
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'137', '248', '136', '247', '135', '246',
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'245', '244', '134', '243', '133', '242', '160',
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# Dash audio
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'141', '172', '140', '171', '139',
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]
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def format_info(f_id):
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info = YoutubeIE._formats[f_id].copy()
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# XXX: In real cases InfoExtractor._parse_mpd_formats() fills up 'acodec'
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# and 'vcodec', while in tests such information is incomplete since
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# commit a6c2c24479e5f4827ceb06f64d855329c0a6f593
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# test_YoutubeDL.test_youtube_format_selection is broken without
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# this fix
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if 'acodec' in info and 'vcodec' not in info:
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info['vcodec'] = 'none'
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elif 'vcodec' in info and 'acodec' not in info:
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info['acodec'] = 'none'
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info['format_id'] = f_id
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info['url'] = 'url:' + f_id
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return info
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formats_order = [format_info(f_id) for f_id in order]
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': 'bestvideo+bestaudio'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '137+141')
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self.assertEqual(downloaded['ext'], 'mp4')
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': 'bestvideo[height>=999999]+bestaudio/best'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded = ydl.downloaded_info_dicts[0]
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self.assertEqual(downloaded['format_id'], '38')
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': 'bestvideo/best,bestaudio'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
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self.assertEqual(downloaded_ids, ['137', '141'])
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': '(bestvideo[ext=mp4],bestvideo[ext=webm])+bestaudio'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
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self.assertEqual(downloaded_ids, ['137+141', '248+141'])
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': '(bestvideo[ext=mp4],bestvideo[ext=webm])[height<=720]+bestaudio'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
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self.assertEqual(downloaded_ids, ['136+141', '247+141'])
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info_dict = _make_result(list(formats_order), extractor='youtube')
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ydl = YDL({'format': '(bestvideo[ext=none]/bestvideo[ext=webm])+bestaudio'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
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downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
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self.assertEqual(downloaded_ids, ['248+141'])
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for f1, f2 in zip(formats_order, formats_order[1:]):
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info_dict = _make_result([f1, f2], extractor='youtube')
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ydl = YDL({'format': 'best/bestvideo'})
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yie = YoutubeIE(ydl)
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yie._sort_formats(info_dict['formats'])
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ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], f1['format_id'])
|
|
|
|
info_dict = _make_result([f2, f1], extractor='youtube')
|
|
ydl = YDL({'format': 'best/bestvideo'})
|
|
yie = YoutubeIE(ydl)
|
|
yie._sort_formats(info_dict['formats'])
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], f1['format_id'])
|
|
|
|
def test_audio_only_extractor_format_selection(self):
|
|
# For extractors with incomplete formats (all formats are audio-only or
|
|
# video-only) best and worst should fallback to corresponding best/worst
|
|
# video-only or audio-only formats (as per
|
|
# https://github.com/ytdl-org/youtube-dl/pull/5556)
|
|
formats = [
|
|
{'format_id': 'low', 'ext': 'mp3', 'preference': 1, 'vcodec': 'none', 'url': TEST_URL},
|
|
{'format_id': 'high', 'ext': 'mp3', 'preference': 2, 'vcodec': 'none', 'url': TEST_URL},
|
|
]
|
|
info_dict = _make_result(formats)
|
|
|
|
ydl = YDL({'format': 'best'})
|
|
ydl.process_ie_result(info_dict.copy())
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'high')
|
|
|
|
ydl = YDL({'format': 'worst'})
|
|
ydl.process_ie_result(info_dict.copy())
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'low')
|
|
|
|
def test_format_not_available(self):
|
|
formats = [
|
|
{'format_id': 'regular', 'ext': 'mp4', 'height': 360, 'url': TEST_URL},
|
|
{'format_id': 'video', 'ext': 'mp4', 'height': 720, 'acodec': 'none', 'url': TEST_URL},
|
|
]
|
|
info_dict = _make_result(formats)
|
|
|
|
# This must fail since complete video-audio format does not match filter
|
|
# and extractor does not provide incomplete only formats (i.e. only
|
|
# video-only or audio-only).
|
|
ydl = YDL({'format': 'best[height>360]'})
|
|
self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
|
|
|
|
def test_format_selection_issue_10083(self):
|
|
# See https://github.com/ytdl-org/youtube-dl/issues/10083
|
|
formats = [
|
|
{'format_id': 'regular', 'height': 360, 'url': TEST_URL},
|
|
{'format_id': 'video', 'height': 720, 'acodec': 'none', 'url': TEST_URL},
|
|
{'format_id': 'audio', 'vcodec': 'none', 'url': TEST_URL},
|
|
]
|
|
info_dict = _make_result(formats)
|
|
|
|
ydl = YDL({'format': 'best[height>360]/bestvideo[height>360]+bestaudio'})
|
|
ydl.process_ie_result(info_dict.copy())
|
|
self.assertEqual(ydl.downloaded_info_dicts[0]['format_id'], 'video+audio')
|
|
|
|
def test_invalid_format_specs(self):
|
|
def assert_syntax_error(format_spec):
|
|
ydl = YDL({'format': format_spec})
|
|
info_dict = _make_result([{'format_id': 'foo', 'url': TEST_URL}])
|
|
self.assertRaises(SyntaxError, ydl.process_ie_result, info_dict)
|
|
|
|
assert_syntax_error('bestvideo,,best')
|
|
assert_syntax_error('+bestaudio')
|
|
assert_syntax_error('bestvideo+')
|
|
assert_syntax_error('/')
|
|
|
|
def test_format_filtering(self):
|
|
formats = [
|
|
{'format_id': 'A', 'filesize': 500, 'width': 1000},
|
|
{'format_id': 'B', 'filesize': 1000, 'width': 500},
|
|
{'format_id': 'C', 'filesize': 1000, 'width': 400},
|
|
{'format_id': 'D', 'filesize': 2000, 'width': 600},
|
|
{'format_id': 'E', 'filesize': 3000},
|
|
{'format_id': 'F'},
|
|
{'format_id': 'G', 'filesize': 1000000},
|
|
]
|
|
for f in formats:
|
|
f['url'] = 'http://_/'
|
|
f['ext'] = 'unknown'
|
|
info_dict = _make_result(formats)
|
|
|
|
ydl = YDL({'format': 'best[filesize<3000]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'D')
|
|
|
|
ydl = YDL({'format': 'best[filesize<=3000]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'E')
|
|
|
|
ydl = YDL({'format': 'best[filesize <= ? 3000]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'F')
|
|
|
|
ydl = YDL({'format': 'best [filesize = 1000] [width>450]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'B')
|
|
|
|
ydl = YDL({'format': 'best [filesize = 1000] [width!=450]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'C')
|
|
|
|
ydl = YDL({'format': '[filesize>?1]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'G')
|
|
|
|
ydl = YDL({'format': '[filesize<1M]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'E')
|
|
|
|
ydl = YDL({'format': '[filesize<1MiB]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['format_id'], 'G')
|
|
|
|
ydl = YDL({'format': 'all[width>=400][width<=600]'})
|
|
ydl.process_ie_result(info_dict)
|
|
downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
|
|
self.assertEqual(downloaded_ids, ['B', 'C', 'D'])
|
|
|
|
ydl = YDL({'format': 'best[height<40]'})
|
|
try:
|
|
ydl.process_ie_result(info_dict)
|
|
except ExtractorError:
|
|
pass
|
|
self.assertEqual(ydl.downloaded_info_dicts, [])
|
|
|
|
def test_default_format_spec(self):
|
|
ydl = YDL({'simulate': True})
|
|
self.assertEqual(ydl._default_format_spec({}), 'bestvideo+bestaudio/best')
|
|
|
|
ydl = YDL({})
|
|
self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio')
|
|
|
|
ydl = YDL({'simulate': True})
|
|
self.assertEqual(ydl._default_format_spec({'is_live': True}), 'bestvideo+bestaudio/best')
|
|
|
|
ydl = YDL({'outtmpl': '-'})
|
|
self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio')
|
|
|
|
ydl = YDL({})
|
|
self.assertEqual(ydl._default_format_spec({}, download=False), 'bestvideo+bestaudio/best')
|
|
self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio')
|
|
|
|
|
|
class TestYoutubeDL(unittest.TestCase):
|
|
def test_subtitles(self):
|
|
def s_formats(lang, autocaption=False):
|
|
return [{
|
|
'ext': ext,
|
|
'url': 'http://localhost/video.%s.%s' % (lang, ext),
|
|
'_auto': autocaption,
|
|
} for ext in ['vtt', 'srt', 'ass']]
|
|
subtitles = dict((l, s_formats(l)) for l in ['en', 'fr', 'es'])
|
|
auto_captions = dict((l, s_formats(l, True)) for l in ['it', 'pt', 'es'])
|
|
info_dict = {
|
|
'id': 'test',
|
|
'title': 'Test',
|
|
'url': 'http://localhost/video.mp4',
|
|
'subtitles': subtitles,
|
|
'automatic_captions': auto_captions,
|
|
'extractor': 'TEST',
|
|
}
|
|
|
|
def get_info(params={}):
|
|
params.setdefault('simulate', True)
|
|
ydl = YDL(params)
|
|
ydl.report_warning = lambda *args, **kargs: None
|
|
return ydl.process_video_result(info_dict, download=False)
|
|
|
|
result = get_info()
|
|
self.assertFalse(result.get('requested_subtitles'))
|
|
self.assertEqual(result['subtitles'], subtitles)
|
|
self.assertEqual(result['automatic_captions'], auto_captions)
|
|
|
|
result = get_info({'writesubtitles': True})
|
|
subs = result['requested_subtitles']
|
|
self.assertTrue(subs)
|
|
self.assertEqual(set(subs.keys()), set(['en']))
|
|
self.assertTrue(subs['en'].get('data') is None)
|
|
self.assertEqual(subs['en']['ext'], 'ass')
|
|
|
|
result = get_info({'writesubtitles': True, 'subtitlesformat': 'foo/srt'})
|
|
subs = result['requested_subtitles']
|
|
self.assertEqual(subs['en']['ext'], 'srt')
|
|
|
|
result = get_info({'writesubtitles': True, 'subtitleslangs': ['es', 'fr', 'it']})
|
|
subs = result['requested_subtitles']
|
|
self.assertTrue(subs)
|
|
self.assertEqual(set(subs.keys()), set(['es', 'fr']))
|
|
|
|
result = get_info({'writesubtitles': True, 'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
|
|
subs = result['requested_subtitles']
|
|
self.assertTrue(subs)
|
|
self.assertEqual(set(subs.keys()), set(['es', 'pt']))
|
|
self.assertFalse(subs['es']['_auto'])
|
|
self.assertTrue(subs['pt']['_auto'])
|
|
|
|
result = get_info({'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
|
|
subs = result['requested_subtitles']
|
|
self.assertTrue(subs)
|
|
self.assertEqual(set(subs.keys()), set(['es', 'pt']))
|
|
self.assertTrue(subs['es']['_auto'])
|
|
self.assertTrue(subs['pt']['_auto'])
|
|
|
|
def test_add_extra_info(self):
|
|
test_dict = {
|
|
'extractor': 'Foo',
|
|
}
|
|
extra_info = {
|
|
'extractor': 'Bar',
|
|
'playlist': 'funny videos',
|
|
}
|
|
YDL.add_extra_info(test_dict, extra_info)
|
|
self.assertEqual(test_dict['extractor'], 'Foo')
|
|
self.assertEqual(test_dict['playlist'], 'funny videos')
|
|
|
|
def test_prepare_filename(self):
|
|
info = {
|
|
'id': '1234',
|
|
'ext': 'mp4',
|
|
'width': None,
|
|
'height': 1080,
|
|
'title1': '$PATH',
|
|
'title2': '%PATH%',
|
|
}
|
|
|
|
def fname(templ):
|
|
ydl = YoutubeDL({'outtmpl': templ})
|
|
return ydl.prepare_filename(info)
|
|
self.assertEqual(fname('%(id)s.%(ext)s'), '1234.mp4')
|
|
self.assertEqual(fname('%(id)s-%(width)s.%(ext)s'), '1234-NA.mp4')
|
|
# Replace missing fields with 'NA'
|
|
self.assertEqual(fname('%(uploader_date)s-%(id)s.%(ext)s'), 'NA-1234.mp4')
|
|
self.assertEqual(fname('%(height)d.%(ext)s'), '1080.mp4')
|
|
self.assertEqual(fname('%(height)6d.%(ext)s'), ' 1080.mp4')
|
|
self.assertEqual(fname('%(height)-6d.%(ext)s'), '1080 .mp4')
|
|
self.assertEqual(fname('%(height)06d.%(ext)s'), '001080.mp4')
|
|
self.assertEqual(fname('%(height) 06d.%(ext)s'), ' 01080.mp4')
|
|
self.assertEqual(fname('%(height) 06d.%(ext)s'), ' 01080.mp4')
|
|
self.assertEqual(fname('%(height)0 6d.%(ext)s'), ' 01080.mp4')
|
|
self.assertEqual(fname('%(height)0 6d.%(ext)s'), ' 01080.mp4')
|
|
self.assertEqual(fname('%(height) 0 6d.%(ext)s'), ' 01080.mp4')
|
|
self.assertEqual(fname('%%'), '%')
|
|
self.assertEqual(fname('%%%%'), '%%')
|
|
self.assertEqual(fname('%%(height)06d.%(ext)s'), '%(height)06d.mp4')
|
|
self.assertEqual(fname('%(width)06d.%(ext)s'), 'NA.mp4')
|
|
self.assertEqual(fname('%(width)06d.%%(ext)s'), 'NA.%(ext)s')
|
|
self.assertEqual(fname('%%(width)06d.%(ext)s'), '%(width)06d.mp4')
|
|
self.assertEqual(fname('Hello %(title1)s'), 'Hello $PATH')
|
|
self.assertEqual(fname('Hello %(title2)s'), 'Hello %PATH%')
|
|
|
|
def test_format_note(self):
|
|
ydl = YoutubeDL()
|
|
self.assertEqual(ydl._format_note({}), '')
|
|
assertRegexpMatches(self, ydl._format_note({
|
|
'vbr': 10,
|
|
}), r'^\s*10k$')
|
|
assertRegexpMatches(self, ydl._format_note({
|
|
'fps': 30,
|
|
}), r'^30fps$')
|
|
|
|
def test_postprocessors(self):
|
|
filename = 'post-processor-testfile.mp4'
|
|
audiofile = filename + '.mp3'
|
|
|
|
class SimplePP(PostProcessor):
|
|
def run(self, info):
|
|
with open(audiofile, 'wt') as f:
|
|
f.write('EXAMPLE')
|
|
return [info['filepath']], info
|
|
|
|
def run_pp(params, PP):
|
|
with open(filename, 'wt') as f:
|
|
f.write('EXAMPLE')
|
|
ydl = YoutubeDL(params)
|
|
ydl.add_post_processor(PP())
|
|
ydl.post_process(filename, {'filepath': filename})
|
|
|
|
run_pp({'keepvideo': True}, SimplePP)
|
|
self.assertTrue(os.path.exists(filename), '%s doesn\'t exist' % filename)
|
|
self.assertTrue(os.path.exists(audiofile), '%s doesn\'t exist' % audiofile)
|
|
os.unlink(filename)
|
|
os.unlink(audiofile)
|
|
|
|
run_pp({'keepvideo': False}, SimplePP)
|
|
self.assertFalse(os.path.exists(filename), '%s exists' % filename)
|
|
self.assertTrue(os.path.exists(audiofile), '%s doesn\'t exist' % audiofile)
|
|
os.unlink(audiofile)
|
|
|
|
class ModifierPP(PostProcessor):
|
|
def run(self, info):
|
|
with open(info['filepath'], 'wt') as f:
|
|
f.write('MODIFIED')
|
|
return [], info
|
|
|
|
run_pp({'keepvideo': False}, ModifierPP)
|
|
self.assertTrue(os.path.exists(filename), '%s doesn\'t exist' % filename)
|
|
os.unlink(filename)
|
|
|
|
def test_match_filter(self):
|
|
class FilterYDL(YDL):
|
|
def __init__(self, *args, **kwargs):
|
|
super(FilterYDL, self).__init__(*args, **kwargs)
|
|
self.params['simulate'] = True
|
|
|
|
def process_info(self, info_dict):
|
|
super(YDL, self).process_info(info_dict)
|
|
|
|
def _match_entry(self, info_dict, incomplete):
|
|
res = super(FilterYDL, self)._match_entry(info_dict, incomplete)
|
|
if res is None:
|
|
self.downloaded_info_dicts.append(info_dict)
|
|
return res
|
|
|
|
first = {
|
|
'id': '1',
|
|
'url': TEST_URL,
|
|
'title': 'one',
|
|
'extractor': 'TEST',
|
|
'duration': 30,
|
|
'filesize': 10 * 1024,
|
|
'playlist_id': '42',
|
|
'uploader': "變態妍字幕版 太妍 тест",
|
|
'creator': "тест ' 123 ' тест--",
|
|
}
|
|
second = {
|
|
'id': '2',
|
|
'url': TEST_URL,
|
|
'title': 'two',
|
|
'extractor': 'TEST',
|
|
'duration': 10,
|
|
'description': 'foo',
|
|
'filesize': 5 * 1024,
|
|
'playlist_id': '43',
|
|
'uploader': "тест 123",
|
|
}
|
|
videos = [first, second]
|
|
|
|
def get_videos(filter_=None):
|
|
ydl = FilterYDL({'match_filter': filter_})
|
|
for v in videos:
|
|
ydl.process_ie_result(v, download=True)
|
|
return [v['id'] for v in ydl.downloaded_info_dicts]
|
|
|
|
res = get_videos()
|
|
self.assertEqual(res, ['1', '2'])
|
|
|
|
def f(v):
|
|
if v['id'] == '1':
|
|
return None
|
|
else:
|
|
return 'Video id is not 1'
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func('duration < 30')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['2'])
|
|
|
|
f = match_filter_func('description = foo')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['2'])
|
|
|
|
f = match_filter_func('description =? foo')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1', '2'])
|
|
|
|
f = match_filter_func('filesize > 5KiB')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func('playlist_id = 42')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func('uploader = "變態妍字幕版 太妍 тест"')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func('uploader != "變態妍字幕版 太妍 тест"')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['2'])
|
|
|
|
f = match_filter_func('creator = "тест \' 123 \' тест--"')
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func("creator = 'тест \\' 123 \\' тест--'")
|
|
res = get_videos(f)
|
|
self.assertEqual(res, ['1'])
|
|
|
|
f = match_filter_func(r"creator = 'тест \' 123 \' тест--' & duration > 30")
|
|
res = get_videos(f)
|
|
self.assertEqual(res, [])
|
|
|
|
def test_playlist_items_selection(self):
|
|
entries = [{
|
|
'id': compat_str(i),
|
|
'title': compat_str(i),
|
|
'url': TEST_URL,
|
|
} for i in range(1, 5)]
|
|
playlist = {
|
|
'_type': 'playlist',
|
|
'id': 'test',
|
|
'entries': entries,
|
|
'extractor': 'test:playlist',
|
|
'extractor_key': 'test:playlist',
|
|
'webpage_url': 'http://example.com',
|
|
}
|
|
|
|
def get_ids(params):
|
|
ydl = YDL(params)
|
|
# make a copy because the dictionary can be modified
|
|
ydl.process_ie_result(playlist.copy())
|
|
return [int(v['id']) for v in ydl.downloaded_info_dicts]
|
|
|
|
result = get_ids({})
|
|
self.assertEqual(result, [1, 2, 3, 4])
|
|
|
|
result = get_ids({'playlistend': 10})
|
|
self.assertEqual(result, [1, 2, 3, 4])
|
|
|
|
result = get_ids({'playlistend': 2})
|
|
self.assertEqual(result, [1, 2])
|
|
|
|
result = get_ids({'playliststart': 10})
|
|
self.assertEqual(result, [])
|
|
|
|
result = get_ids({'playliststart': 2})
|
|
self.assertEqual(result, [2, 3, 4])
|
|
|
|
result = get_ids({'playlist_items': '2-4'})
|
|
self.assertEqual(result, [2, 3, 4])
|
|
|
|
result = get_ids({'playlist_items': '2,4'})
|
|
self.assertEqual(result, [2, 4])
|
|
|
|
result = get_ids({'playlist_items': '10'})
|
|
self.assertEqual(result, [])
|
|
|
|
result = get_ids({'playlist_items': '3-10'})
|
|
self.assertEqual(result, [3, 4])
|
|
|
|
result = get_ids({'playlist_items': '2-4,3-4,3'})
|
|
self.assertEqual(result, [2, 3, 4])
|
|
|
|
def test_urlopen_no_file_protocol(self):
|
|
# see https://github.com/ytdl-org/youtube-dl/issues/8227
|
|
ydl = YDL()
|
|
self.assertRaises(compat_urllib_error.URLError, ydl.urlopen, 'file:///etc/passwd')
|
|
|
|
def test_do_not_override_ie_key_in_url_transparent(self):
|
|
ydl = YDL()
|
|
|
|
class Foo1IE(InfoExtractor):
|
|
_VALID_URL = r'foo1:'
|
|
|
|
def _real_extract(self, url):
|
|
return {
|
|
'_type': 'url_transparent',
|
|
'url': 'foo2:',
|
|
'ie_key': 'Foo2',
|
|
'title': 'foo1 title',
|
|
'id': 'foo1_id',
|
|
}
|
|
|
|
class Foo2IE(InfoExtractor):
|
|
_VALID_URL = r'foo2:'
|
|
|
|
def _real_extract(self, url):
|
|
return {
|
|
'_type': 'url',
|
|
'url': 'foo3:',
|
|
'ie_key': 'Foo3',
|
|
}
|
|
|
|
class Foo3IE(InfoExtractor):
|
|
_VALID_URL = r'foo3:'
|
|
|
|
def _real_extract(self, url):
|
|
return _make_result([{'url': TEST_URL}], title='foo3 title')
|
|
|
|
ydl.add_info_extractor(Foo1IE(ydl))
|
|
ydl.add_info_extractor(Foo2IE(ydl))
|
|
ydl.add_info_extractor(Foo3IE(ydl))
|
|
ydl.extract_info('foo1:')
|
|
downloaded = ydl.downloaded_info_dicts[0]
|
|
self.assertEqual(downloaded['url'], TEST_URL)
|
|
self.assertEqual(downloaded['title'], 'foo1 title')
|
|
self.assertEqual(downloaded['id'], 'testid')
|
|
self.assertEqual(downloaded['extractor'], 'testex')
|
|
self.assertEqual(downloaded['extractor_key'], 'TestEx')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|