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mpeg2dump.tar
- LibMPEG3 decodes several MPEG standards into uncompressed data suitable for editing and playback. libmpeg3 currently decodes: MPEG-2 video MPEG-1 video mp3 audio mp2 audio ac3 audio MPEG-2 transport streams MPEG-2 program str
SampleGrabber
- 声道切换演示程序(新增波形显示功能源码) 主要演示了调用系统接口IMpegAudioDecoder来切换声道和利用SampleGrabber取音频缓冲数据来复制声道达到声道切换。 此种方式切换声道可以支持各种媒体格式,只要媒体文件有两个声道就行了,还有利用SampleGrabber还可以取得视频数据,即SampleGrabber可以取得任何的类型的Sample。 利用本演示还可以实现音效(EQ)和波形显示的功能,只要对音频数据进行相关的处理就行了。 -chan
DirectXShowDES.rar
- 介绍基于DirectShow的DirectShow编辑业务(DES,DirectShow Editing Services)的基本原理,并以实例说明了用DES开发MPEG-2音视频编辑软件的实现方案,Introduction DirectShow-based DirectShow Editing operations (DES, DirectShow Editing Services) of the basic principles and to examples of using DES de
ffmpeg-0.8.7.tar
- FFmpeg是一个开源免费跨平台的视频和音频流方案,它提供了录制、转换以及流化音视频的完整解决方案。它包含了非常先进的音频/视频编解码库libavcodec. 这个是最新的源码。里面包含了强大的播放器ffplay-FFmpeg is a free open source cross-platform streaming video and audio program, which provides a record, convert and stream audio and video of
avi2mpg1
- This program is distributed under the GNU copyright, please see the accompanyingfile COPYING for details. Please note that only the changes to the original sourcecode are copyrighted under GNU, except for the the multiplexer portions, whichare also u
mp3de
- mp3de mpeg 层3音频解码程序-mp3de mpeg layer 3 audio decoder program
mp3
- \avi2mpg1_src 中包含了mpeg1编码的源程序 \avi2mpg1中为该程序的可执行文件 \A2MGUI 为VC下编译的图形用户界面。\mp3en mepg 层3音频编码程序 \mp3de mpeg 层3音频解码程序 -\ avi2mpg1_src contains encoded mpeg1 source \ avi2mpg1 in the program' s executable file \ A2MGUI was compiled under VC gr
zlib
- MP3音频流数字水印方案,试验表明该方案能得到较高的嵌入容量,对原始音频信号的改变较小,具有较好的隐形性,完整水印提取时间短,可以在音频播放过程中同步完成。通过对算法的进一步研究,我们发现可以利用插件技术将算法嵌入了当前的主流播放器中,从而实现水印信息的实时嵌入和提取。这可能成为保护网络音频版权、网络秘密通讯的一种可行的、低成本的解决方案。 -MP3 audio streaming digital watermarking program, experiments show that the
formatfilefinal
- A program based on Visual C++ supports converting MPEG layer 1, 2, 3, 4 to various output formats. It has two modes, converts audio and convert video. -A program based on Visual C++ supports converting MPEG layer 1, 2, 3, 4 to various output formats.
ViCandMPEGJPEGE
- HuffmanExp 哈夫曼编码 JpgVSbmp Jpg和Bmp格式相互转换的API封装 RWJpegExp JpegVC++类 VbTestDll VB调用Jpg和Bmp格式相互转换API函数的示例 jpeg jpeg中的前向DCT变换 JPEG2000压缩编码技术 源代码 vcSDll VCD2000AV卡的API函数封装 DvrDll PV988卡的API函数封装 DvsCode 监控录像系统源代码 \avi2mpg1_src 中包含了mpeg1编码
compressMP3.tar
- 用 bash 写的MP3的压缩的程序, 用来递归处理一个目录下的所有的音频文件。 -Bash written with MP3 compression program is used to recursively process a directory of all of the audio file.
mp3
- 用DSP进行mp3解压缩的算法原程序,用于一些开发环境中DSP音频处理。-Mp3 extract with DSP algorithm for the original program for a number of audio processing DSP development environment.
mymp3
- Mplayer。它支持大量的多媒体文件格式,像常见的音频文件如mp3/wav/mid,常见的视频文件如avi/vcd/dvd/rm等等,各种视频编/解码方式也是应有尽有。 我们项目的目标是在liunx下,用QT做一个MPlayer皮肤,能够实现播放器的常见 功能,如:播放、停止、快进、快退、上/下一曲等。并把程序移植到ARM平台上 -Mplayer. It supports a large number of multimedia file formats, such a
Mp3Player
- 此程序是音频播放器的初级开发产品,它使用VS2005编写。-This program is the primary audio player development product, and it is programmed by VS2005.
testMM
- 用vc做了一个用于播放的程序,可以实现选择高质量的音效和CD的播放-Vc do a play program, you can select high-quality audio and CD playback
Monitor-Audio-Volume-Levels
- handan001-Monitor Audio Volume Levels 监视音量小程序。含有源码和程序实例-handan001-Monitor Audio Volume Levels monitor volume applet. Containing source code and program examples
MPEG-2
- 视频解码器完整原代码,可用于视频和音频压缩,支持YUV/ PPM格式.- This program will evolve to become: ISO/IEC 13818-5 Software Simulation of MPEG-2 Systems, Video, and Audio.
胜利失败升级游戏结束音效
- 胜利、失败、结束时候的音频文件,MP3格式的,可以在开发程序的过程中,应用到自己的程序中,希望对大家有所帮助!(Victory, failure, the end of the audio file, MP3 format, you can in the development process of the program, applied to their own programs, and I hope to help you!)
code_record
- MP3录音编解码C语言程序,实现录音编解码,录音按键,录音显示等功能(SinoWealth MP3 audio codec program, realize the audio codec, audio recording button, display and other functions)
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)