go-livepeer — decentralized GPU transcoding

Description

Go implementation of the Livepeer protocol with Broadcaster/Orchestrator/Transcoder roles enabling split-farm remote multi-GPU video transcoding over streaming RPC.

URL

• Visit resource

Related resources

• Evaluation of NVENC Split-Frame Encoding (SFE) for UHD Video TranscodingAcademic evaluation of NVENC's split-frame encoding feature for UHD video transcoding throughput and quality.
• Evolution of NVENC Efficiency: Pascal to BlackwellLongitudinal academic analysis of NVENC hardware-encoder efficiency across GPU generations, including new UHQ tuning mode.
• AV1 Encoding with libsvtav1 on QencodeThe libsvtav1 encoder (SVT-AV1) is an AV1 implementation tuned for both compression efficiency and parallel performance. This guide covers…
• distributed-transcoderDistributed video transcoding system using RabbitMQ job distribution, GStreamer transcoding, and MinIO storage with FastAPI/React interface.
• Differentiable VMAF Re-implementation on PyTorchDifferentiable PyTorch reimplementation of VMAF metric enabling gradient-based codec/RDO optimization, with companion code.
• nano-hevcMinimal educational HEVC encoder written in pure Python, readable-over-fast, for teaching codec internals.
• Opus (xiph/opus)Reference implementation of the Opus audio codec, recently adding deep-learning-based packet loss concealment.
• jxs (JPEG XS reference)Reference software implementation of ISO/IEC 21122-5 (JPEG XS) including jxs_encoder binary, supports PNM/PGX/raw YUV/RGB input.
• Performance Comparison of AV1, JEM, VP9, and HEVC EncodersFraunhofer HHI SPIE 2017 paper comparing codec internals, BD-BR, and complexity across AV1, JEM, VP9, and HEVC.
• dav1d.wasmWASM port of the dav1d AV1 decoder, SIMD-optimized with TypeScript interfaces, aimed at production use in browsers.