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Description: The files in this directory comprise ANSI-C language reference implementations
of the CCITT (International Telegraph and Telephone Consultative Committee)
G.711, G.721 and G.723 voice compressions. They have been tested on Sun
SPARCstations and passed 82 out of 84 test vectors published by CCITT
(Dec. 20, 1988) for G.721 and G.723. [The two remaining test vectors,
which the G.721 decoder implementation for u-law samples did not pass,
may be in error because they are identical to two other vectors for G.723_40.]
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Size: 19456 |
Author: Michael |
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Description: G.723在ARM上的实现。实现平台为Linux2.4.8+ Intel Xscal。包括源代码，可执行文件、makefile。-G.723 in the realization of ARM. Platform for the realization of Linux2.4.8+ Intel Xscal. Including source code, executable file, makefile.
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Size: 417792 |
Author: 胡定勇 |
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Description: 经过优化的G.723.1语音编码程序，可以在CCS3.1中运行，经测试可以在DM642 DSP设备上运行-After optimization of the G.723.1 speech coding procedures can CCS3.1 run, tested in the DM642 DSP devices
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Size: 1769472 |
Author: 陆晨 |
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Description: G.7xx 是一个集成了G.711, G.721, G.723, G.726的多标准编码器和解码器，可以方便地在.Net project里调用，用于多媒体播放和实时传输。-Is an integrated G.7xx the G.711, G.721, G.723, G.726 standards of the more encoders and decoders, you can easily. Net project in calling for the media player and real-time transmission.
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Size: 30720 |
Author: yun |
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Description: 使用jrtplib发送G.711 G.723 G.729 RTP音频包的测试程序vc代码-sent G.711 G.723 G.729 encoded RTP packet using Jrtplib
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Size: 435200 |
Author: chengang |
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Description: G.723 是H.323协议族中的音频编码标准之一，也是应用非常广泛的音频标准，该压缩文件包含了ITU G.723的标准，同时也包含了对应的源代码，可用VC++进行编译。-G.723 is the H.323 protocol suite in one of the audio coding standard, but also the application of a very wide range of audio standards, the compressed file contains the ITU G.723 standard, as well as the corresponding source code, available for VC++ compile.
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Size: 265216 |
Author: jiangyan |
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Description: very good for speech recognition patten very good for speech recognition patten very good for speech recognition patten-very good for speech recognition pattenvery good for speech recognition pattenvery good for speech recognition pattenvery good for speech recognition pattenvery good for speech recognition patten
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Size: 852992 |
Author: min |
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Description: G.711 G.72 3声音压缩标准压缩、解压代码.-G.711 G.721 G.723 voice compression standard compression, decompression code.
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Size: 21504 |
Author: dolish |
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Description: G.723 audio codec DLL (with sources) for ARM (windows mobile)
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Size: 1318912 |
Author: mamaich |
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Description: 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）。第二个选项之间传递的编码器和解码器使用Matlab的数据信息文件。此选项允许测试通过传递量化或unquantized之间的编码器和解码器的信息。
有报道[1]描述了G.723.1编码与Matlab实现与分布包括在内。 ITU - T建议G.723.1的[2]在线提供。该建议含-This package implements the ITU-T G.723.1 speech coder and decoder in Matlab. The goal of the package is to provide a well-documented and modular program that was designed to facilitate experimentation and research using a practical coder as a base.
The coder implements the multipulse mode of G.723.1 (running at 6.3 kb/s). The decoder can decode all modes of the coder (ACELP at 5.3 kb/s, multipulse at 6.3 kb/s, discontinuous-transmission, packet loss concealment).
The standard interface between the coder and decoder is a bit file (compatible with the bit files generated by the ITU-T reference code). A second option passes information between the coder and decoder using a Matlab data file. This option allows for testing by passing quantized or unquantized information between the coder and the decoder.
A report [1] describing the G.723.1 and the Matlab implementation is included with the distribution. ITU-T Recommendation G.723.1 [2] is available on-line. The recommendation incl
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Author: zaaa |
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Description: G723.1语音压缩编码功能的matlab实现-G723.1 speech compression coding function matlab implementation
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Size: 1161216 |
Author: 范红玉 |
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Description: This package implements the ITU-T G.723.1 speech coder and decoder in Matlab. The goal of the package is to provide a well-documented and modular program that was designed to facilitate experimentation and research using a practical coder as a base.
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Size: 852992 |
Author: 张盛浩 |
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Description: ITU.T s G.723.1 fixed point encoder/decoder-ITU.T s G.723.1 fixed point encoder/decoder...
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Size: 19811328 |
Author: serhat |
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Description: G.723语音编码器是一种用于多媒体通信，编码速率为5.3kbits/s和6.3kbit/s的双码率编码方案。G.723标准是国际电信联盟（ITU）制定的多媒体通信标准中的一个组成部分，可以应用于IP电话等系统中。其中，5.3kbits/s码率编码器采用多脉冲最大似然量化技术（MP－MLQ），6.3kbits/s码率编码器采用代数码激励线性预测技术。-G.723 is a speech coder for multimedia communications, coding rate 5.3kbits/s and 6.3kbit/s dual-rate coding scheme. G.723 standard is the International Telecommunication Union (ITU) standard for multimedia communications in the development of a component can be used in IP telephony systems. Which, 5.3kbits/s bit rate coder using multi-pulse Maximum Likelihood Quantization (MP-MLQ), 6.3kbits/s bit rate coder uses Algebraic Code Excited Linear Prediction.
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Size: 16825344 |
Author: 郝芸 |
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Description: G.711源码 语音编码必备源码，还有G.721 G.731等源码发放中。- G.711 G.721 G.731 source code
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Size: 22528 |
Author: July |
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Description: this file contain G.723.1 source code
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Size: 1485824 |
Author: ucettindivanam |
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Description: this contain G.723.1 SOURCE CODE -ANNUEX B-this is contain G.723.1 SOURCE CODE -ANNUEX B
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Size: 16787456 |
Author: ucettindivanam |
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Description: handan001-G.711 G.72 3声音压缩标准压缩、解-handan001-G.711 G.721 G.723 voice compression standard compression solution
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Size: 17408 |
Author: 123 |
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Description: ITU-T在1996年制订成型的一种多媒体语音编解码标准-ITU-TOpen source of G.723
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Size: 37888 |
Author: chenzhao |
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Description: Real-Time Implementation of G.723.1 Speech Codec on a 16-bit DSP
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Size: 105472 |
Author: Kien |
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