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Description: A-Law/U-Law/Linear格式相互转换:这个程序提供了在A-Law，U-Law和16位线性音频编码格式之间的转换算法，您可以在编译的时候选择采用快速查表算法还是节省存储空间的计算算法。-A-Law/U-Law/Linear format conversion : This procedure provided in A-Law, U-Law and 16 linear Audio Coding format conversion between the algorithm, You can compile time to choose fast lookup table algorithm to save storage space or the calculation algorithm.
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Size: 8192 |
Author: 李增军 |
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Description: This program sets up the SPI port on the ADSP-BF533 toconfigure the AD1836 codec. The SPI port is disabledafter initialization. The data to/from the codec aretransfered over SPORT0 in I2S mode-This program sets up the SPI port on the ADSP- BF533 toconfigure the AD1836 codec. The SPI po rt is disabledafter initialization. The data t o/from the codec aretransfered over SPORT0 in I 2S mode
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Size: 10240 |
Author: 范文 |
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Description: 设计说明：1。数据结构和表示：程序用1、2、3、4分别表示将右、上、左、下的数字块移动到空格之中。采用典型的树+链表结构，每种局面产生一个BoardState类。出于避免走法顺序列表被过多复制的考虑，在树结构中保存局面的继承关系。每种新的局面产生后，引用估值函数产生f的值，再根据大小将其插入链表之中，以便实现“优先展开f值小的节点”。Solve()函数在成功解决问题之后保存一个走法序列供输出并返回零，而失败则返回失败处的节点层数。(具体的判断方法见后文)-Design Notes : 1. Data structure and said : 1,2,3,4 procedures used were said to the right, and left, The figure moved to the block among the blanks. A typical tree Chain structure, each have a situation BoardState category. For France order to avoid excessive copying the list was, in consideration of the tree structure to preserve the situation in relation to the succession. Each of the new situation after the election, have cited valuation function f value, in accordance with the size of its insertion Chain, in order to achieve the "priority start small f value of the node." Solve () function in the successful solution of the problem after a law to preserve sequence for output and return to zero. and failure to return to the failed node floors. (Specific judgment method, see be
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Size: 256000 |
Author: 陈士骞 |
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Description: a-law, u-law source code, for audio compre-a-law and u-law source code, for audio compre
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Size: 3072 |
Author: fok |
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Description: The Audio File Library provides a uniform programming interface to
standard digital audio file formats.
This library allows the processing of audio data to and from audio
files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun
.snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library
also supports compression (currently G.711 mu-law and A-law and IMA and
MS ADPCM) as well as PCM formats of all flavors (signed and unsigned
integer, single- and double-precision floating point).
-The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point).
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Size: 525312 |
Author: Jet Lan |
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Description: A-Law and mu-Law
Companding
Implementations Using
the TMS320C54x-A-Law and mu-Law Companding Implementati Using the TMS320C54x ons
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Size: 144384 |
Author: 张俊鹏 |
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Description: G711 u-law, A-law and linear PCM conversions Programm.
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Size: 3072 |
Author: Yuanbs |
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Description: a-law u-law pcm间的转换，提供了快速实现这几种编码的转换方法
-a-law u-law pcm the conversion, the rapid realization of these various ways of coding
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Size: 3072 |
Author: yifa |
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Description: 使用mediastreamer2的g711common.h. unsigned char s16_to_alaw(int pcm_val). 将16bit的原始样本encode 成为8bit的a-law码.-use mediastreamer2 the g711common.h. Unsign ed char s16_to_alaw (int pcm_val). to the original 16bit samples The encode into a 8 bit-law code.
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Size: 55296 |
Author: 韩义 |
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Description: G711 a-law, u-law, G723等的编码和解码，很好的参考-G711 a-law, u-law, G723, such as the encoding and decoding, good reference
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Size: 19456 |
Author: pan qiaohai |
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Description: 这是一个量化编码当中关于A律和u律压缩和扩展的源程序，程序由VerilogHDL语言编写，算法在Modelsim上进行仿真过-This is a quantization coding of them on the A law and u law compression and expansion of the source code, the program by VerilogHDL languages, algorithms in the ModelSim simulation have been carried out
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Size: 62464 |
Author: 刘柳 |
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Description: 查表法实现a-law算法，使用c语言编写，使用简单，适用于语音传输系统的开发-Look-up table method to achieve a-law algorithm, using the c language, the use of simple, applicable to voice transmission system development
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Size: 5120 |
Author: 蒋志颀 |
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Description: 线性PCM到A律pcm的Verilog编码源程序-Linear PCM to the Verilog code pcm A law source
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Size: 1024 |
Author: 李果霖 |
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Description: PCM的A律U律实现代码：16位线性量化的数据转换成8位非线性的PCM数据（13折线法）-U of A law PCM realize Legal Code: 16-bit linear quantization of the data into eight non-linear PCM data (13 line method)
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Size: 2048 |
Author: 黄翠翠 |
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Description: 简单易懂的A-Law（13-segment) PCM的源代码,encode 的过程，适合初学者-Easy-to-read A-Law (13-segment) PCM source code, encode process, suitable for beginners
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Size: 1024 |
Author: |
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Description: This a PCM A Law Encode And Decode Programme! It is very useful for user in voice coding!
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Size: 218112 |
Author: chengbing |
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Description: 基于Tms320C5402的A-law 算法的源代码,该代码已经调试通过,运行结果良好-Based on the TMS320C5402 the A-law algorithm' s source code, the debugging code has been adopted, good results
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Size: 53248 |
Author: zhangjunxing |
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Description: A-law Encoder (VHDL)
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Size: 2048 |
Author: Victor |
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Description: PCM音频压缩为PCM A-Law格式以及相应的解压缩-PCM audio compressed to PCM A-Law format, and the corresponding decompression.
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Size: 16384 |
Author: 小白鼠 |
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Description: 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
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Size: 2048 |
Author: 593038945 |
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