本标准阅读由平台提供
即将离开本页面去往平台,确定前往?
提示:
QQ交流1群(已满)
QQ交流2群
This PDF includes Technical Corrigendum 1 1 Scope This International Standard defines the MP4 file format, as derived from the ISO Base Media File format.
定价: 592元 / 折扣价: 504 元
定价: 910元 / 折扣价: 774 元
Information technology - Coding of audio-visual objects - Part 15: Advanced Video Coding (AVC) file format AMENDMENT 1: Support for FRExt
定价: 182元 / 折扣价: 155 元
Information Technology - Coding of Audio-Visual Objects - Part 16: Animation Framework Extension (AFX) AMENDMENT 1
定价: 1320元 / 折扣价: 1122 元
定价: 2457元 / 折扣价: 2089 元
定价: 2184元 / 折扣价: 1857 元
定价: 774元 / 折扣价: 658 元
Information technology - Coding of audio-visual objects - Part 1: Systems AMENDMENT 2: 3D compression profile and level indication
Information technology - Coding of audio-visual objects - Part 2: Visual AMENDMENT 2: New levels for simple profile
Information technology - Lossy/lossless coding of bi-level images AMENDMENT 1: Encoder