搜索资源列表
mp3expand
- 这是一款mp3解压缩源代码，可以明白mp3音频格式解压缩的原理和过程。-mp3 extract the source code, can understand MP3 audio format decompression of principles and processes.
avih
- avi 音视频数据格式编码.avi.h为avi.c的头文件-avi video and audio data coding format. Avi.h the first to document avi.c
ffmpeg20060603
- ffmpeg是一个大项目，它包含各种音视频标准的codec，还支持各类file format（.avi, .mp4, .mkv and etc）的parsing。所以，很多开源项目都有直接或间接地采用了ffmpeg，-ffmpeg is a big project, which includes all the standard audio and video codec, also support a variety of file format (. avi,. then no time.
wav-watermark
- wav格式的音频中实现水印的嵌入与提取 由现成的软件超级MP3转换大师V1.20把mp3->wav 然后再由MATLAB做wav水印嵌入 -wav audio format to achieve watermark embedding and extraction of off-the-shelf software from Super Master V1.20 to MP3 conversion mp3-> wav then wav watermark emb
g711test
- g711是一个不错的有损压缩，解压，以及格式转化的算法，尤其是对音频数据-g711 is a good lossy compression, decompression, as well as format conversion algorithm, especially for audio data
DeAmrFile
- 基于 directshow 的amr 音频格式的文件解码-Amr audio format based on directshow for file decoding
sai
- 其他音频格式的文件，转换为adpvm格式的wav文件，涉及到换算的计算-Other audio format files, convert wav file format for the adpvm involves the calculation of conversion
G.729APdecoder
- G.729编码，解码的程序实现。支持多种语音格式。-G.729 encoding and decoding process realization. Support multiple audio format.
steganographie
- You can see four buttons bellow the first text box. Click on the third button and select an audio file ( must be .wav format)
xinhaojiazao
- 可以读入.mav格式的音频文件，同时可以仿真出此音频文件的时域及频域的波形图，加入噪声后，可以仿真出加噪后的音频时域及频域波形，并保存新的音频文件。-Mav format audio files that can be read into simulation time domain and frequency domain waveform diagram of audio file, you can add noise simulation time domain and frequency
timedomaincharactersticsanalysis
- 设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。 对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。 -Design a simple GUI interface that time
pdmin_go8uil
- 使用MATLAB程序编写的MP4视频转换程序，支持temp格式和temp1格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supports temp temp1 format and format conversion, access is built on top of this, the best learning program MP4 a
pdmin_i9c30q
- 使用MATLAB程序编写的MP4视频转换程序，支持rUlVGN格式和JoPpLgI格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsrUlVGN format and formatJoPpLgI conversion, access is built on top of this, the best learning progra
pdmin_j05x87
- 使用MATLAB程序编写的MP4视频转换程序，支持hqkfvF格式和UGTJuWz格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportshqkfvF format and formatUGTJuWz conversion, access is built on top of this, the best learning progra
pdmin_j9aaad
- 使用MATLAB程序编写的MP4视频转换程序，支持GgWxLv格式和ushsXYP格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsGgWxLv format and formatushsXYP conversion, access is built on top of this, the best learning progra
pdmin_jn85ww
- 使用MATLAB程序编写的MP4视频转换程序，支持SwgkNT格式和IpkFGUw格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsSwgkNT format and formatIpkFGUw conversion, access is built on top of this, the best learning progra
pdmin_kd7w8j
- 使用MATLAB程序编写的MP4视频转换程序，支持TwtZzE格式和bNYadAX格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsTwtZzE format and formatbNYadAX conversion, access is built on top of this, the best learning progra
pdmin_kq8n3i
- 使用MATLAB程序编写的MP4视频转换程序，支持gukUVF格式和AfVfFBJ格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsgukUVF format and formatAfVfFBJ conversion, access is built on top of this, the best learning progra
pdmin_lna7s1
- 使用MATLAB程序编写的MP4视频转换程序，支持esnYgV格式和wgRjJDP格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsesnYgV format and formatwgRjJDP conversion, access is built on top of this, the best learning progra
pdmin_lw9zbu
- 使用MATLAB程序编写的MP4视频转换程序，支持ZoRgaE格式和Jkttmji格式的转换，解码时音视频数据的获取就是建立在此之上的,学习MP4的最佳程序 -Using MATLAB programming MP4 video conversion program that supportsZoRgaE format and formatJkttmji conversion, access is built on top of this, the best learning progra