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[utils] parse_resolution: Support fps suffixes (#17073)

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Authored by: doe1080
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doe1080 2026-06-29 02:17:38 +09:00 committed by GitHub
parent 7a569456f2
commit 1249676e98
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2 changed files with 17 additions and 6 deletions
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4
test/test_utils.py
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@ -1405,7 +1405,11 @@ class TestUtil(unittest.TestCase):
self.assertEqual(parse_resolution('1920×1080 '), {'width': 1920, 'height': 1080})
self.assertEqual(parse_resolution('1920 x 1080'), {'width': 1920, 'height': 1080})
self.assertEqual(parse_resolution('720p'), {'height': 720})
self.assertEqual(parse_resolution('1080p60'), {'height': 1080})
self.assertEqual(parse_resolution('1080p120', parse_fps=True), {'height': 1080, 'fps': 120})
self.assertEqual(parse_resolution('4k'), {'height': 2160})
self.assertEqual(parse_resolution('4K60'), {'height': 2160})
self.assertEqual(parse_resolution('4K120', parse_fps=True), {'height': 2160, 'fps': 120})
self.assertEqual(parse_resolution('8K'), {'height': 4320})
self.assertEqual(parse_resolution('pre_1920x1080_post'), {'width': 1920, 'height': 1080})
self.assertEqual(parse_resolution('ep1x2'), {})

19
yt_dlp/utils/_utils.py
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@ -1873,7 +1873,8 @@ def parse_count(s):
return str_to_int(mobj.group(1))
def parse_resolution(s, *, lenient=False):
@partial_application
def parse_resolution(s, *, lenient=False, parse_fps=False):
if s is None:
return {}
@ -1887,13 +1888,19 @@ def parse_resolution(s, *, lenient=False):
'height': int(mobj.group('h')),
}
mobj = re.search(r'(?<![a-zA-Z0-9])(\d+)[pPiI](?![a-zA-Z0-9])', s)
fps_suffix = r'(?P<fps>\d{2,3})?'
mobj = re.search(rf'(?<![a-zA-Z0-9])(?P<height>\d+)[pPiI]{fps_suffix}(?![a-zA-Z0-9])', s)
scale = 1
if not mobj:
mobj = re.search(rf'\b(?P<height>[48])[kK]{fps_suffix}\b', s)
scale = 540
if mobj:
return {'height': int(mobj.group(1))}
res = {'height': int(mobj.group('height')) * scale}
if parse_fps:
if fps := mobj.group('fps'):
res['fps'] = int(fps)
mobj = re.search(r'\b([48])[kK]\b', s)
if mobj:
return {'height': int(mobj.group(1)) * 540}
return res
if lenient:
mobj = re.search(r'(?<!\d)(\d{2,5})w(?![a-zA-Z0-9])', s)