hardh264

H.264 baseline-profile encoder implemented in VHDL for FPGA synthesis.

Link

OpenHardwareVC: Open-Source Library for 8K UHD Hardware (AVS3)ACM paper presenting an open-source hardware library targeting 8K UHD AVS3 chip design for video coding.
Sustainable Real-Time 8K60 HEVC Encoding for V2XPaper on repurposing legacy Pascal-generation NVENC hardware for real-time 8K60 HEVC encoding via split-frame encoding, targeting V2X appli…
Evaluation of Hardware-based Video Encoders on Modern GPUs for UHD Live-StreamingAcademic evaluation of NVIDIA/Intel GPU and Snapdragon hardware video encoders for UHD live-streaming applications.
video-toolbox-rsRust bindings for Apple VideoToolbox, supporting H.264/H.265 hardware encode and H.264/H.265/VP9/AV1 hardware decode.
go-nvencGo CGo wrapper for NVIDIA's NVENC hardware video encoding API.
nano-hevcMinimal educational HEVC encoder written in pure Python, readable-over-fast, for teaching codec internals.
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.
Differentiable VMAF Re-implementation on PyTorchDifferentiable PyTorch reimplementation of VMAF metric enabling gradient-based codec/RDO optimization, with companion code.
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.
Opus (xiph/opus)Reference implementation of the Opus audio codec, recently adding deep-learning-based packet loss concealment.