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Description: Real-Time Transport Protocol (RTP) Payload Format and File Storage
Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate
Wideband (AMR-WB) Audio Codecs
Platform: |
Size: 68488 |
Author: 陈志中 |
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Description: pesq算法，将原wav文件与经过amr文件编解码并通过rtp传输后的文件对比，评价声音文件变化的算法
Platform: |
Size: 5069247 |
Author: 欧洋 |
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Description: 纯c设计实现的流媒体协议战，对协议流程和实现有清楚的描述。-pure c Design and Implementation of the agreement streaming media warfare, and the process of achieving agreement is a clear description.
Platform: |
Size: 78848 |
Author: 王丰 |
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Description: Real-Time Transport Protocol (RTP) Payload Format and File Storage
Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate
Wideband (AMR-WB) Audio Codecs
Platform: |
Size: 68608 |
Author: 陈志中 |
Hits:
Description: pesq算法，将原wav文件与经过amr文件编解码并通过rtp传输后的文件对比，评价声音文件变化的算法-PESQ algorithm, the original wav files and documents through amr codec and transmission through rtp file comparison, evaluation of changes in sound files algorithm
Platform: |
Size: 5068800 |
Author: 欧洋 |
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Description: rtp的相关资料，很全的资料，对于入门者有很大帮助，其中有RTP的格式等-rtp relevant information, it is full of information, very helpful for beginners, including the format of RTP, etc.
Platform: |
Size: 83968 |
Author: 王晓舟 |
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Description: 音频采集得到PCM数据，然后进行AMR编码，再封RTP包，加DTP头，最后送UDP Socket发送，Visual C++ 6.0工程源码-PCM audio data to be collected and then AMR coding, and then sealed RTP packets, plus DTP head, the last to send UDP Socket send, Visual C++ 6.0 Project Source
Platform: |
Size: 133120 |
Author: 何朝阳 |
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Description: 随着移动通信技术的发展和移动终端性能的提高,移动通信网络提供流媒体服务已经成为可能。分析移动流媒体网络传输协议和H.264视频编码格式特点,参照802.11标准,提出移动流媒体客户端的总体架构,并针对Windows Mobile平台特点予以实现。移动流媒体客户端可以运行在无线局域网中,主要由网络模块、解码模块和音视频回放模块组成。网络模块以动态库的方式实现RTP/RTCP/RTSP网络协议,采用消息队列的设计模式提高网络模块的效率 H.264与AMR解码模块由PC向嵌入式平台移植并作相应的封装 流媒体数据回放模块根据系统提供的资源,综合考虑效率与通用性,自动选择最优回放模式。根据3GPP移动流媒体总体结构要求,结合移动网络资源有限和移动智能终端处理能力较弱的特点,扩展局域网移动流媒体客户端的功能,优化流媒体播放器的架构,提高播放系统的效率。在局域网流媒体客户端设计的基础上,使用内网穿越技术穿透移动网关,实现流媒体数据通过移动通信网络传输。在网络模块中加入传输码率适配技术以根据移动通信网络的带宽自动调整服务器端数据发送速率。修改流媒体缓冲区数据排队策略,充分利用网络数据包之间的相关性-Streaming media services over mobile communication network come to be possible because of the development of the mobile communication technology and the improvement of the mobile terminals performance.Based on 802.11 standards, we have submitted the framework of the mobile streaming media clients and it is implemented on the Windows Mobile platform through the analysis on the mobile streaming media network transport protocol and the features of H.264 video encoding format.
Platform: |
Size: 1184768 |
Author: zhz |
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Description: 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现。-In the light of the third generation partnership project packet-switched streaming service based on technical specifications, introduced mobile streaming media network system used in network protocol, H.264 video decoding technology and the discusses the AMR-NB (Adaptive Multi-Rate Speech Codec Narrow Band) and AAC (Advanced Audio Coding) audio decoder technology, and carrying audio and video media data container 3GPP (3rd GenerationPartnership Project) file structure, its own characteristics for the iPhone platform, focusing on the iPhone platform, mobile streaming media player implementation.
Platform: |
Size: 773120 |
Author: zhz |
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Description: Real-Time Transport Protocol (RTP) Payload Format and File Storage
Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate
Wideband (AMR-WB) Audio Codecs
Platform: |
Size: 53248 |
Author: baiwen |
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