From 6a68f0664568cea6f9a12e8743f195fe0a41f3ce Mon Sep 17 00:00:00 2001 From: Astounds Date: Sun, 22 Mar 2026 20:50:03 -0500 Subject: Release v0.4.0 - HD Thumbnails, YouTube 2024+ Support, and yt-dlp Integration MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Major Features: - HD video thumbnails (hq720.jpg) with automatic fallback to lower qualities - HD channel avatars (240x240 instead of 88x88) - YouTube 2024+ lockupViewModel support for channel playlists - youtubei/v1/browse API integration for channel playlist tabs - yt-dlp integration for multi-language audio and subtitles Bug Fixes: - Fixed undefined `abort` import in playlist.py - Fixed undefined functions in proto.py (encode_varint, bytes_to_hex, succinct_encode) - Fixed missing `traceback` import in proto_debug.py - Fixed blurry playlist thumbnails using default.jpg instead of HD versions - Fixed channel playlists page using deprecated pbj=1 format Improvements: - Automatic thumbnail fallback system (hq720 → sddefault → hqdefault → mqdefault → default) - JavaScript thumbnail_fallback() handler for 404 errors - Better thumbnail quality across all pages (watch, channel, playlist, subscriptions) - Consistent HD avatar display for all channel items - Settings system automatically adds new settings without breaking user config Files Modified: - youtube/watch.py - HD thumbnails for related videos and playlist items - youtube/channel.py - HD thumbnails for channel playlists, youtubei API integration - youtube/playlist.py - HD thumbnails, fixed abort import - youtube/util.py - HD thumbnail URLs, avatar HD upgrade, prefix_url improvements - youtube/comments.py - HD video thumbnail - youtube/subscriptions.py - HD thumbnails, fixed abort import - youtube/yt_data_extract/common.py - lockupViewModel support, extract_lockup_view_model_info() - youtube/yt_data_extract/everything_else.py - HD playlist thumbnails - youtube/proto.py - Fixed undefined function references - youtube/proto_debug.py - Added traceback import - youtube/static/js/common.js - thumbnail_fallback() handler - youtube/templates/*.html - Added onerror handlers for thumbnail fallback - youtube/version.py - Bump to v0.4.0 Technical Details: - All thumbnail URLs now use hq720.jpg (1280x720) when available - Fallback handled client-side via JavaScript onerror handler - Server-side avatar upgrade via regex in util.prefix_url() - lockupViewModel parser extracts contentType, metadata, and first_video_id - Channel playlist tabs now use youtubei/v1/browse instead of deprecated pbj=1 - Settings version system ensures backward compatibility --- youtube/ytdlp_proxy.py | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'youtube/ytdlp_proxy.py') diff --git a/youtube/ytdlp_proxy.py b/youtube/ytdlp_proxy.py index 4eb7a99..023e278 100644 --- a/youtube/ytdlp_proxy.py +++ b/youtube/ytdlp_proxy.py @@ -17,44 +17,44 @@ logger = logging.getLogger(__name__) def stream_video_with_audio(video_id: str, audio_language: str = 'en', max_quality: int = 720): """ Stream video with specific audio language. - + Args: video_id: YouTube video ID audio_language: Preferred audio language (default: 'en') max_quality: Maximum video height (default: 720) - + Returns: Flask Response with video stream, or 404 if not available """ logger.info(f'Stream request: {video_id} | audio={audio_language} | quality={max_quality}p') - + # Find best unified format best_format = find_best_unified_format(video_id, audio_language, max_quality) - + if not best_format: logger.info(f'No suitable unified format found, returning 404 to trigger fallback') return Response('No suitable unified format available', status=404) - + url = best_format.get('url') if not url: logger.error('Format found but no URL available') return Response('Format URL not available', status=500) - + logger.debug(f'Streaming from: {url[:80]}...') - + # Stream the video try: req = urllib.request.Request(url) req.add_header('User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36') req.add_header('Accept', '*/*') - + # Add Range header if client requests it if 'Range' in request.headers: req.add_header('Range', request.headers['Range']) logger.debug(f'Range request: {request.headers["Range"]}') - + resp = urllib.request.urlopen(req, timeout=60) - + def generate(): """Generator for streaming video chunks.""" try: @@ -66,28 +66,28 @@ def stream_video_with_audio(video_id: str, audio_language: str = 'en', max_quali except Exception as e: logger.error(f'Stream error: {e}') raise - + # Build response headers response_headers = { 'Content-Type': resp.headers.get('Content-Type', 'video/mp4'), 'Access-Control-Allow-Origin': '*', } - + # Copy important headers for header in ['Content-Length', 'Content-Range', 'Accept-Ranges']: if header in resp.headers: response_headers[header] = resp.headers[header] - + status_code = resp.getcode() logger.info(f'Streaming started: {status_code}') - + return Response( stream_with_context(generate()), status=status_code, headers=response_headers, direct_passthrough=True ) - + except urllib.error.HTTPError as e: logger.error(f'HTTP error streaming: {e.code} {e.reason}') return Response(f'Error: {e.code} {e.reason}', status=e.code) -- cgit v1.2.3