C++ 解析aac-adts的头部信息

上传者: u013113678 | 上传时间: 2022-05-08 19:08:15 | 文件大小: 584KB | 文件类型: 7Z
aac的adts封装格式的音频文件是可以直接播放的,因为其内部的数据中每一帧都带有adts头部,头部包含了解码的必要信息。不像wav文件其头部的字段都是基于byte为单位,直接使用内存结构相同的实体即可直接读取,adts的头部字段是以bit为单位的,这就给解析其头部带来了一定的难度,几乎获取每个字段都需要进行位操作,一些跨byte的位还需要进行字节序的转换。本文将提供解析adts头的具体方法及实现。本资源为文章附加资源 原文链接:https://blog.csdn.net/u013113678/article/details/123134860

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