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Code Issues Releases Wiki Activity

[YoutubeDL] Prevent failure on non-audio-video formats

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This commit is contained in:
Andrei Lebedev 2022-08-09 23:13:47 +02:00
parent adb5294177
commit 6425e15ea1
2 changed files with 16 additions and 4 deletions
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12
test/test_YoutubeDL.py
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@ -454,6 +454,18 @@ class TestFormatSelection(unittest.TestCase):
ydl.process_ie_result(info_dict.copy())
self.assertEqual(ydl.downloaded_info_dicts[0]['format_id'], 'video+audio')
def test_format_selection_non_audio_video(self):
formats = [
{'format_id': 'audio', 'url': TEST_URL, 'ext': 'm4a', 'vcodec': 'none'},
{'format_id': 'chapter', 'ext': 'mhtml', 'acodec': 'none', 'vcodec': 'none', 'url': 'about:invalid'},
{'format_id': 'video', 'url': TEST_URL, 'ext': 'mp4', 'acodec': 'none'},
]
info_dict = _make_result(formats)
ydl = YDL({'format': 'bestvideo+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})

8
youtube_dl/YoutubeDL.py
View file

@ -1319,25 +1319,25 @@ class YoutubeDL(object):
elif format_spec == 'bestaudio':
audio_formats = [
f for f in formats
if f.get('vcodec') == 'none']
if f.get('vcodec') == 'none' and f.get('acodec') != 'none']
if audio_formats:
yield audio_formats[-1]
elif format_spec == 'worstaudio':
audio_formats = [
f for f in formats
if f.get('vcodec') == 'none']
if f.get('vcodec') == 'none' and f.get('acodec') != 'none']
if audio_formats:
yield audio_formats[0]
elif format_spec == 'bestvideo':
video_formats = [
f for f in formats
if f.get('acodec') == 'none']
if f.get('acodec') == 'none' and f.get('vcodec') != 'none']
if video_formats:
yield video_formats[-1]
elif format_spec == 'worstvideo':
video_formats = [
f for f in formats
if f.get('acodec') == 'none']
if f.get('acodec') == 'none' and f.get('vcodec') != 'none']
if video_formats:
yield video_formats[0]
else: