cenc

GPAC Ultramedia OSS for Video Streaming & Next-Gen Multimedia Transcoding, Packaging & Delivery

Downloader for Movie, Series, Anime, Album + DASH/HLS/ISM/MP4.

Tools for decrypting MPEG-CENC files without knowledge of the key

基于 AstrBot 的新一代灾害预警平台。无缝聚合全球权威数据，实时追踪地震、海啸、气象与台风动态。搭载现代化 WebUI、专业级可视化渲染与智能本地感知，让硬核的灾害监控触手可及。 The next-gen disaster warning platform for AstrBot. Tracking earthquakes, tsunamis, weather & typhoons in real-time with global authoritative data. Empowered by a modern WebUI, pro visual rendering, and smart local perception.

DASH Live Source Simulator v2 in Go

Tiny RTMP Server written in Node.js

Native NodeJS module to decrypt media in-memory

A lightweight library and command-line tool for decrypting MP4 files

[BCC.Media] Supporting tools for the BTV live stream

Read-only exporter for playable audio files from local SodaMusic cache data

Pure-Swift Common Media Application Format (CMAF) + ISO BMFF foundation. Read, write, validate fragmented MP4 / CMAF media across macOS, iOS, iPadOS, tvOS, watchOS, visionOS, and Linux. Opt-in CMAFKitDRM library for typed pssh decoding of 9 DRM systems. Zero C vendoring, Swift 6.2 strict concurrency.

Open-source real-time earthquake monitoring dashboard for desktop, mobile, and OBS, with WebSocket feeds, live maps, P/S-wave timing, voice alerts, and Web Push.

Single-process, pure-Go live MPEG-DASH/HLS → MPEG-TS data plane: read, in-process CENC (cenc + cbcs) decrypt, mux. No ffmpeg.