VPF: Hardware-Accelerated Video Processing Framework in Python

VPF is a Python library that provides a simple yet powerful tool for fully hardware-accelerated video encoding, decoding, and processing. Built on top of NVIDIA's Video Codec SDK, VPF allows developers to achieve high GPU utilization with minimal code. It exposes decoded video fr

Link

• Visit resource

Related resources

• µStreamer (ustreamer)Lightweight MJPEG-over-HTTP streamer built from scratch in C with hardware JPEG acceleration, originally a personal itch-scratch project.
• GREEM: Measuring Energy Consumption of Video Encoding/DecodingOpen-source library for measuring energy consumption of video encoding and decoding, targeting sustainability-focused benchmarking.
• AOMedia Community WikiOfficial AV1/AOM community hub linking to working groups and mailing lists for codec developers.
• GStreamerVideoMetricsIngests RTMP via GStreamer and exposes Prometheus metrics (fps, pipeline uptime, frame size, codec).
• Membrane FrameworkElixir multimedia processing framework (GStreamer-inspired architecture) wrapping FFmpeg/GStreamer elements for RTSP/RTMP/HLS/WebRTC pipeli…
• Testing DRM Playback Across Device FamiliesPractical guide and checklist for validating DRM playback matrices across different device families.
• Puffer (Stanford research study)Overview of Stanford's Puffer, a live production research platform with real users studying ML-driven adaptive bitrate algorithms.
• FairPlay-iOS-DemoClient-side SPC/CKC FairPlay Streaming flow demo implementing Apple's FairPlay Streaming Programming Guide, MIT licensed.
• On the Current State of Interoperable Content Protection for OTTFraunhofer academic paper detailing CPIX format and encryptor/license-server reference architecture for multi-DRM OTT deployment.
• Secure the Stream, Not the Hosts: Attribute-Based Encryption for DRM Enabled Video StreamingACM MMSys '25 paper proposing a novel attribute-based encryption DRM architecture for video streaming.
• MCML 4K UHD Video Quality Database10 reference and 240 distorted YUV sequences coded with AVC/HEVC/VP9 for UHD video quality research, with one-line download script.
• EME Tools (CableLabs)CableLabs dash.js-based reference player with dedicated EME logging window for debugging encrypted media playback.
• Towards a Secure and Interoperable DRM ArchitectureACM DRM Workshop paper proposing a Domain Interoperability Manager for cross-DRM license and content translation.