Content Delivery Video Library (CDVL)
An online library of test video content and sequences provided for researchers and developers to evaluate video processing and streaming techniques (various resolutions, formats, and scenarios).
Link
Related resources
- vast-playerBrowser VAST linear-creative ad playback library: ad tag requests, wrapper resolution, MediaFile selection, VPAID init, and tracking pixels.
- vast-vmapJavaScript library parsing IAB VAST 2.0/3.0 and VMAP 1.0 ad schemas with explicit tracking model (caller invokes track() rather than DOM wa…
- videojs-vastVideo.js plugin for VAST/VMAP ad playback, wrapping vast-client-js for player integration.
- Google IMA/DAI HTML5 SDK SamplesOfficial Google samples for client-side (IMA) pre-roll ad insertion and server-side/SGAI dynamic ad insertion streams stitched with HLS.js.
- vast-2-sgaiConverts VAST XML ad responses into HLS interstitial AssetLists and DASH Alternative MPDs for Server-Guided Ad Insertion (SGAI).
- Evaluating Video Quality Metrics for Neural and Traditional Codecs (4K/UHD-1)Academic comparison of VMAF, AVQBits, and FasterVQA no-reference quality metrics on 4K content.
- CompressedVQA: Full/No-Reference VQA for Compressed UGC VideoICME 2021 grand challenge-winning full-reference and no-reference video quality models for compressed user-generated content.
- Bitrate Ladder Construction via Transfer Learning and Spatio-Temporal FeaturesML-based bitrate ladder optimization achieving 94.1% complexity reduction at only 1.71% BD-rate cost using transfer learning.
- VMAF-torchPyTorch reimplementation of VMAF metric, GPU/gradient-friendly for use in learned codec optimization loops.
- 2BiVQA: Double Bi-LSTM No-Reference Video Quality AssessmentNo-reference VQA model for UGC video using double Bi-LSTM, companion code to arXiv:2208.14774.