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speex-1.0.5
- 基于Speex的音频压缩和解码器的源代码,不次于iLBC,处理丢包&窄带宽时,5~30k下声音非常不错-based on the Speex audio compression and decoding of the source code, of which iLBC. handle packet loss & narrow bandwidth, 5 - 30k under very good voice
MpegNetwork
- MPEG4是一种压缩率高、对传输带宽要求低、图像质量高的图象编码技术。提出了一套视频传输系统的实现方案。该方案基于OMAP1510具有的独特双核结构,结合蓝牙和MPEG4编码技术,实现窄带宽下的视频图像实时传输。-MPEG4 is a high compression ratio, and low transmission bandwidth, high image quality image coding techniques. A set of video transmission syst
fabryparot4project
- calculate the band of Fabry-Parot Filter -A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right
iPhone-streaming-media-player-
- 在参照了第三代合作伙伴计划的分组交换流媒体服务技术规范的基础上,介绍移动流媒体网络体系中使用的网络协议,论述H.264视频解码技术和AMR-NB(Adaptive Multi-Rate Speech Codec Narrow Band)及AAC(Advanced Audio Coding)音频解码技术以及承载音视频媒体数据的容器3GPP(3rd GenerationPartnership Project)文件结构,针对iPhone平台自身特点,重点研究在iPhone平台上移动流媒体播放器的实
daima
- 本设计综合应用Windows低级音频API、G.729A编码算法、SOCKET编程、多线程编程等技术实现了在局域网PC机点对点的窄带全双工语音通信系统。界面通过MFC实现。为了确保发送应用层协议和聊天信息的正确性,采用TCP方式发送交互信息。语音模块的启动与关闭由交互的命令控制。考虑到语音数据需要延时小,这里用UDP方式发送。-The comprehensive application of the design of Windows low-level audio API of G.729A