There are 3 repositories under videotoolbox topic.
A python based Telegram Bot for Compressing Videos with negligible Quality change
iOS macOS 编解码库 脱离ffmpeg等外部依赖 支持H.264 H.265裸流播放 硬件编解码 rtmp推流等. New Version: https://github.com/CmST0us/MediaIO
金山云 iOS Airplay 录屏直播SDK
Advanced Swift library for media conversion and manipulation
trim video clips based on mpdecimate output, keep audio synced
Prints available video encoders and their supported properties and values.
Small console tool to list all available video toolbox codecs
Bindings to VideoToolBox.framework for macOS and iOS
使用VideoToolbox 进行编码 使用FFMpeg Muxer进行封装