搜索资源列表
NQOS
- VoIP(voice over IP) 就是通过IP 网络承载语音业务,也称IP 网络电话。当网络出现拥塞或传输差错时,语音包就会产生时延、抖动甚至丢失,导致语音不连续或中断,-VoIP (voice over IP) through the IP network to carry voice traffic. also known as IP telephone network. When the network is expected to congestion or transmissio
ccrtp-1.3.4.tar
- rtp的c++库。rtp是VoIP等IP多媒体传输协议，是处理网络延时、抖动、丢包的关键模块。-rtp the c library. Rtp of VoIP and other IP multimedia transmission protocol, network delay, jitter, packet loss of key modules.
losssimulator
- Packetizer sample source code, Packet loss simulator, and Depacketizer source code.-Packetizer sample source code, Packet loss simulator. and Depacketizer source code.
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
rtrytvbi
- iLBC 产生背景 在VoIP的应用中，大部分厂商采用CELP (Code Excited Linear Prediction) 算法的低速率语音编解码，如ITU G.729和G.723.1等。而VoIP应用主要在包交换的IP网络上进行传输，无法避免IP网络的丢包、延时、抖动等实时传输问题，而传统的这几个CELP算法对高丢包的处理不是很好，因而很大程度上会影响语音通话效果。 -iLBC background in the application of VoIP, Most manu
RTP解包NAL，H264格式
- RTP解包NAL，H264格式，简单实用，实现了单个NAL单元包和FU_A分片单元包。对于丢包处理，采用简单的策略：丢弃随后的所有数据包，直到收到关键帧。-RTP unpack NAL, H264 format, simple and practical, to achieve a single NAL unit packets and fragmentation units FU_A package. For the packet loss treatment, using a simple
errorgen
- 视频码流误码模拟软件,可用于仿真丢包环境下视频传输码流-Video stream bit-error simulation software can be used for simulation of packet loss environment, video transport stream
325614
- RTP/RTCP中英文协议文档及封包格式、协议分析，无线视频包丢失重传机制讲解及实现过程-RTP/RTCP protocol in English and Chinese documents and packet formats, protocol analysis, wireless video packet loss and retransmission mechanism to explain the implementation process
AIMD_in_NS
- TCP友好的多媒体通信仿真，有如下特点： 支持MPEG4文件，支持CBR/VBR UDP流，支持AIMD流媒体控制-The power and connectivity of today s Internet presents the opportunity for interactive multimedia applications across the world. However, today s Internet has been predominantly designed fo
G.723.1_2010_02_10
- 这个包实现了ITU - T的G.723.1语音编码器和解码器在Matlab。该方案的目标是提供一个良好的记录和模块化设计方案，实验和研究，以方便使用为基础的实际编码器。 编码器实现了G.723.1的多脉冲模式（在6.3 kb / s的运行）。解码器可以解码的5.3 kb / s的，在6.3 kb的多脉冲/秒，连续传输，数据包丢失隐藏）编码器（所有的ACELP方式。 该编码器和解码器之间的标准接口是位文件（同位文件由ITU - T参考代码产生兼容）。第二
Rfc5109
- Abstract This document specifies a payload format for generic Forward Error Correction (FEC) for media data encapsulated in RTP. It is based on the exclusive-or (parity) operation. The payload format described in this document allows e
packet_loss
- 一个H.264文件的丢包程序。输入H.264文件，输出丢包后的H.264文件。-A packet-loss progress.
voice_engine
- voice engine语音处理引擎，主要功能：处理网络延迟，丢包处理，编解码，声音处理等等功能-voice engine voice processing engine, main functions: to deal with network latency, packet loss treatment, codecs, sound processing and more
Loss-Recovery-Voice-
- 语音传输中的错误隐藏，使用WSOLA算法，讲述了实现原理 。-Loss Recovery and Adaptive Playout Control for Packet Voice Communications over IP
evalvid-2.7-w32
- Evalvid是一个对在真实或模拟的网络里传输的视频进行质量评价的框架和工具集。除了底层网络的QoS参数的测量，如丢包率，延迟，抖动，Evalvid还提供标准的视频质量评价算法如PSNR和SSIM。它视频编码方面支持H.264，MPEG-4和H.263。音频编码方面支持AAC。-Evalvid is one pair in real or simulated network in the transmission of video quality assessment framework and
Packet-loss-simulator
- This function simulates damages in the received frame corresponding to the loss of one NALU (i.e. slice) given a slicing mode and the slice to be lost