搜索资源列表
单声道
- encode pcm to adpcm 单声道操作-encode PCM to mono mode operation
双声道
- encode pcm to adpcm .算法详细 支持双声道多文件操作-to encode PCM mode. Detailed Algorithm support for dual-channel multi-file operations
用于语音视频聊天的类
- 用于语音视频聊天的类,非常方便的实现将录制的PCM格式的语音,压缩,解压,视频采集,播放-Voice Chat Class. Very easy to implement record PCM format voice, encode/decode,gather vedio and play back.
matlabpcmA13.rar
- 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
A_rate_of_13_c_dc
- A率13折线的编译码实现 1、了解PCM及13折线A率编码及译码的原理； 2、随机给出一个语音信号，并用A率13折线PCM对其编码； 3、将编码后的信号经过加性高斯白噪声信道，并在接收端对其进行译码； 4、分别画出原始语音信号、PCM编码信号以及译码后信号的波形。 -A rate of 13 polyline encoding and decoding implementation 1, to understand the principles of PCM and th
PCM-encode
- 通过PCM脉冲编码调制、恢复、量化、译码等过程实现A律十三线折线近似的仿真-Through the PCM pulse code modulation, recovery, quantification, A-law decoding process to achieve such a line similar to the simulation of thirteen lines
Adpcm_Encode
- 一个ADPCM编码的例子-An example of ADPCM encoding
PCM_ALaw_EncodeAndDecode
- This a PCM A Law Encode And Decode Programme! It is very useful for user in voice coding!
G711_G721_G723
- 对G72X系列编码的数据进行解码，生成可以使用声卡播放的pcm编码数据。-G72X series of encoded data decoding, sound card can be used to generate broadcast pcm encoded data.
adpcm_code_decode
- ADPCM 码的一种编码解码处理程序。常见于ADPCM格式的语音，它是PCM码一种压缩形式，2 byte的PCM数据被压缩成1byte的ADPCM数据。-ADPCM encode and decode
arseams-adpcmwavfile
- encode a raw pcm to wav，提取出一个WAV格式文件的头部信息-encode a raw pcm to wav, extract a WAV format file header information
pcm
- 利用VHDL语言和模块化设计实现PCM编译码的功能，整体工程和代码全有。-PCM encode and decode by VHDL in Quartus2.
T-REC-G.711-200911-I!Amd2!SOFT-ZST-E
- G.711使用64Kbps的带宽，可将14bits转换成8bits。目前G.711有两个编码方式，A-law以及Mu-law。-G.711 defines two main compression algorithms, the µ -law algorithm (used in North America & Japan) and A-law algorithm (used in Europe and the rest of the world). Both are logarith
PCM-Voice
- 语音压缩，使用pcm编码，计算压缩比，信噪比，保留能量-Voice compression, pcm Encode to calculate the compression ratio, signal to noise ratio, retained energy
PCM-encode
- 此例程为配套书籍的第六章例题7-15的相对应代码，功能为PCM编码，编程环境为matlab。-This routine supporting books Chapter Example 7-15 corresponding to the code, the function for PCM coding, programming environment Matlab.
AudioEncode.tar
- ffmpeg 音频编码的例子，支持pcm编码成mp3或者aac-ffmpeg audio encode example to suuport PCM to mp3 or aac
MYpcm
- PCM编码和解码以及BPSK和QPSK，及最后的结果分析-PCM ENCODE
ADPCM
- 将音频编码或者解码。可以按照ADPCM编码方式，或者将其按照ULAW、ALAW或者PCM进行编码解码。-encode or decode audio acording different codec such ADPCM, ULAW, ALAW.
PCM
- pcm 编码，实现模拟信号的编码解码 -pcm decode encode
ffmpeg_mp3_encode
- pcm音频数据编码成mp3文件，编码程序写成了接口，方便调用，参考tests目录下的使用demo(PCM audio data is encoded into a MP3 file, the code program is written as an interface, convenient to call, and refer to the use of demo under the tests directory)