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feat: make maxres provide the best quality thumbnail available

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sherl
2025-10-02 12:42:12 +02:00
parent e7ae42f289
commit 7eb4452fec
3 changed files with 16 additions and 3 deletions
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15
views.py
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@@ -26,8 +26,21 @@ def thumbnailProxy(received_request):
'error_msg': 'invalid request. pretend this is a thumbnail :D'
}), mimetype='application/json', status=400)
thumbnail = requests.get(prefix + "vi/" + received_request, headers=ythdd_globals.getHeaders(caller='proxy'), stream=True)
quality_urls = ['maxresdefault', 'sddefault', 'hqdefault', 'mqdefault', 'default', '1', '2', '3']
video_id, requested_quality = received_request.split('/')
thumbnail = requests.get(prefix + "vi/" + video_id + "/" + requested_quality, headers=ythdd_globals.getHeaders(caller='proxy'), stream=True)
thumbnail.raw.decode_content = True
quality_id = 0
if requested_quality == "maxres.jpg":
# if requested quality is maxres,
# provide the best quality possible
while thumbnail.status_code != 200:
thumbnail = requests.get(prefix + "vi/" + video_id + "/" + quality_urls[quality_id] + ".jpg", headers=ythdd_globals.getHeaders(caller='proxy'), stream=True)
thumbnail.raw.decode_content = True
quality_id += 1
response = Response(thumbnail.raw, mimetype=thumbnail.headers['content-type'], status=thumbnail.status_code)
return response

2
ythdd_inv_tl.py
View File

@@ -31,9 +31,9 @@ import ythdd_struct_parser
# [✓] /api/v1/videos/:videoIdXXXX
# [✓] /api/v1/playlists/:plid
# [✓] /api/v1/channel/{videos, shorts, playlists, streams, latest?}/:ucid (rewrite)
# [✓] /api/v1/:videoIdXXXX/maxres.jpg redirects to best quality thumbnail
# ----------
# PLANNED:
# [X] /api/v1/:videoIdXXXX/maxres.jpg redirects to best quality thumbnail
# [X] /api/v1/storyboards/:videoIdXXXX
# [X] /api/v1/videos/:videoIdXXXX does not depend on yt-dlp and offloads stream retrieval elsewhere (making initial response fast)
# [X] /api/v1/manifest/:videoIdXXXX (above is prerequisite)

2
ythdd_struct_parser.py
View File

@@ -11,7 +11,7 @@ def genThumbs(videoId: str):
result = []
thumbnails = [
#{'height': 720, 'width': 1280, 'quality': "maxres", 'url': "maxres"}, # for the time being omit the buggy maxres quality
{'height': 720, 'width': 1280, 'quality': "maxres", 'url': "maxres"}, # will always attempt to return the best quality available
{'height': 720, 'width': 1280, 'quality': "maxresdefault", 'url': "maxresdefault"},
{'height': 480, 'width': 640, 'quality': "sddefault", 'url': "sddefault"},
{'height': 360, 'width': 480, 'quality': "high", 'url': "hqdefault"},