新一代视频压缩协议H.264的最新测试代码，为extended profile编写，包含baseline profile和main profile-The new code of new s generation video compress protocol H.264,for extended profile,include baseline profile and main profile

H.264标准high profile的介绍。详细说明了H,264high profile的新增feature，个feature的实现要点-H.264 standard high profile introduction. Detailed descr iption of H, 264high profile of the new feature, a feature of the realization of the main points