/****************************************** step 2: Start to get streams of each channel. ******************************************/ while (HI_TRUE == pstPara->bThreadStart) { FD_ZERO(&read_fds); ; i < s32ChnTotal; i++) { FD_SET(VencFd[i], &
一.MP4格式基本概念 MP4格式对应标准MPEG-4标准(ISO/IEC14496) 二.MP4封装格式核心概念 1 MP4封装格式对应标准为 ISO/IEC 14496-12(信息技术 视听对象编码的第12部分: ISO 基本媒体文件格式/Information technology Coding of audio-visual objects Part 12: ISO base media file format) 附-- 标准免费下载: Freely Available Standar
NALU:Coded H.264 data is stored or transmitted as a series of packets known as NetworkAbstraction LayerUnits. (NALU单元) RBSP :A NALU contains a Raw Byte Sequence Payload, a sequence of bytes containingsyntax elements.(原始数据字节流) SODB:String Of Data Bits