搜索资源列表
sems9.tar
- G.723语音编码介绍及优化 语音编码分成波形编码、参数编码和混合编码.波形编码就是语音信号形成的波形进行处理和加工，参数编码是以语音信号产生的数字模型为基础，求出其模型参数，然后按照这些参数还原数字模型，合成语音。混合编码是综合了波形编码和参数编码的长处，在4－16kbps的速率上进行高质量的语音合成。例如多脉冲激励线性预测编码(MPLPC),码本激励线性预测编码(CELP)都是混合编码。-G.723 speech coding and optimization of voice introd
audio format
- 音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support
ITU-T speech code
- ITU-T音频格式编解码代码，包括：G.711 G.721 G.723, 其中G723还支持16kbit/s 24kbit/s 40kbit/s几种码率。g72x.h g711.h是共用的头文件。-These are ITU-T speech codecs,include G.711 G.721 G.723,and G.723 also supports 16kbit/s 24kbit/s 40kbit/s. g72x.h and g711.h are common head files.
g7231源代码
- 基于g.723.1的音频压缩程序，ITU的源码-The voice compress program file which base on G.723.1 is own to the original source code from ITU.
voicecode&decoder
- 符合ITU规范的语音压缩解压缩算法程序，其中包括G.711,G.722,G.723等，可以用于嵌入式系统或者DSP开发。-ITU standard voice compression decompression algorithms procedures, including G.711, G.722, G.723, etc., can be used for DSP or embedded system development.
G0723_1e
- G.723原版英文参考标准,作为多媒体开发人员必备的参考文献.-G.723 original English reference standards, as a multimedia developer essential references.
Sun-ADPCM
- SUN的ADPCM压缩解压程序,包括G.721,G.723,其中G.723又包括16bit,24bit,40bit的压缩解压-Sun ADPCM compression decompression procedures, including G.721, G.723, G.723 also includes 16bit, 24bit, 40bit compression decompression
200553225127814
- This a G.723 codec sample program-This a sample program G.723 codec
g723_test
- 这是一个在DSP 上用C编程实现的g.723标准实现的语音通讯程序-This is a DSP with the C programming G.723 standard for voice communications procedures
XAudioTest
- 音频采集事例程序，分别可以用G.729,G.723压缩和无压缩三种方法，测试其效果。-audio collection procedures example, can use G.729, G.723 compression, and uncompressed three methods, to test their effectiveness.
openphone客户端的图形程序
- open ipphone客户端,支持g.723,g.711,g.729多种压缩标准-open ipphone client support G.723, G.711, multiple compression standard G.729
wis_mpeg4_decoder
- 本源码完成了mpeg4的视频解码功能，解码插件有divx xvid microsoft mpeg4等，音频则支持g.711 g.723 mp3格式。 -completed mpeg4 video decoding, decoding plug-in a divx xvid microsoft mpeg4, audio supports G.711 G.723 mp3 format.
wis_mpeg4_encoder
- 本源码是wis芯片完成mpeg4的编码配置程序，也包括了音频的软编码，编码格式支持g.711 g.723 mp3。-WIS chip is rumored to complete the coding configuration procedures, including the audio software coding, coding format support G.711 G.723 mp3.
EasyG7231
- ITU G.723.1 编解码程序,附带测试代码.-ITU G.723.1 procedures, fringe test code.
vc723
- VC G.723
coder-4.20
- 这是g.723语音标准的编码过程，在vc环境下课运行，压缩效率很高。-This is the standard G.723 voice coding process, vc operating environment running high compression efficiency.
w_ipp-sample-speech-coding_p_5[1].0.019
- G.711,G.723.1,G.726,G.729,GSM CODEC C/C++ code -G.711, G.723.1, G.726, G.729, GSM CODEC C / C code
G.71G.721G.723
- G.711等标准的实现，这是一个非常好的例子！对想学习这个标准的人非常有用-G.711 standards for the realization of this is a very good example! Right want to learn the standards of the very useful
G723code_1.0
- itu标准g.723源代码及文档，可以在vc及linux下编译通过-itu standards g.723 source code and documentation, the vc and compile under linux
vcShiPinHuiYiKaiFaJiShuYuShiLi04
- <vc视频会议开发技术与实例>第四章代码，Mpeg4的编码与解码，G.721,G.723,G.728,G.729的代码实现