Windows和MACOS下HAP格式大视频压缩解压缩，大大减低了解码时CPU的使用率，充分提升解码渲染时电脑性能使用率。

The WCD9335 is a stand-alone high fidelity (hi-fi) audio codec IC that supports the Qualcomm Technologies, Inc. (QTI) multimedia solutions, including the APQ8096SGE chipset. The key WCD9335 functions include the following:  Serial low-power interchip media bus (SLIMbus) for access to all on-chip digital audio channels; inter-IC sound (I2S) accesses fewer paths, but maintains compatibility with earlier integrated circuits (ICs).  SoundWire interface for driving WSA8810 or WSA8815 speaker amplifiers  Six analog input ports and seven analog output ports  Six audio analog-to-digital converters (ADCs) and seven digital-to-analog converters (DACs)  Six digital microphone inputs (three clock/data pairs)  Multibutton headset control (MBHC) for smart accessory detection  Digital processing includes the following:  Microphone activity detection (MAD) detecting audio, ultrasound, and beacon activity  Qualcomm® Voice Activation subsystem  Active noise cancellation (ANC)  Integrated analog support reduces bill of materials (BOM) and area:  Microphone bias outputs (x4)

apache提供了一个加密包commons-codec，里面提供了常用的编解码方法。这里提供了commons-codec-1.15.jar文件，供大家使用。

TLV320AIC23B-音频编解码器 ================== /* 文件：main.c 添加一名作者 电子邮件： ： */

Nvidia 用来nvenc加速的SDK，这个是9.1.23版本，是在官网上下的

软件介绍: 用过WINDOWS自带的WMP播放器的都知道，由于WMP自带的解码器有限，所以只支持播放几种常用音频视频格式，很多主流媒体格式都不支持，其实可以通过安装这个解码包来扩展支持的格式，解决WMP无法播放某一视频问题，安装后能够播放M2TS/BOMV/VOB/DAT/FLV/MP4/MKV/HT264等格式

org.apache.commons.codec.jar

android项目使用DigestUtils 报错解决方法，详情可看https://mp.csdn.net/mp_blog/creation/editor/118181327

移远 高通平台音频应用指导

opus源代码最新版本2013年12月版