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多媒体播放方面的实用例子程序，用visual C++实现(the program for muti-media，It‘s very useful)

说明：  vb编写的mp3软件，简单实用，使用了Mp3play.ocx这个控件(mp3 player)

从一个mpeg4视频文件中，抓取给定起始结束时间段内的图像，保存为jpeg格式，使用directshow实现(From a mpeg4 video file, the crawl a given time period starting the end of the image, save it as a jpeg format, the use of DirectShow realize)

物理模拟小球重力加速度演示，不同物质加速度不同，下落状态也不同(PhysicalGravity)

VC编程经典DVR-MPEG4编码播放器代码VC programming classic DVR-MPEG4 encoding player code(VC programming classic DVR-MPEG4 encoding player code)

简易多媒体播放器,vb语言编写~~可以播放MP3音乐文件(media player)

说明：  多媒体播放器是一个多媒体应用，能够播放声音、视频剪辑和图形图像。 该应用程序还可以录制和播放高通PureVoice音频剪辑。 该播放器包括标准的MediaPlayer控制，如播放，快进，快退，停止，暂停和录制。 多媒体播放器支持各种各样的音频，视频和图形格式， 包括MPEG-3，MIDI，BREW的压缩图像（BCI），位图（BMP）和分组模式数据（PMD）。 (MediaPlayer is a multimedia application capable of playing sound and video clips, and displaying still graphic images. The application can also record and play back QUALCOMM PureVoice (QCP® ) audio clips if you have the appropriate CMX® DLLs loaded. Up to 32 multimedia files can be stored for use with this application. MediaPlayer includes standard controls, such as play, fast forward, rewind, stop, pause, and record. MediaPlayer supports a wide variety of audio, video, and still graphic formats including QCP, MPEG Audio Layer 3 (MP3), Musical Instrument Digital Interface (MIDI), BREW Compressed Image (BCI), Bitmap (BMP), and Packet Mode Data (PMD), which contains both audio and video.)

MP3播放器，能够实现mp3的播放控制等一些列播放器性质(MP3 player, mp3 playback control can be achieved and some properties of the column player)

说明：  漂亮的MP3播放器，Visual C++ 6.0环境下MFC开发(nice MP3 player, 6.0 Visual C development environment MFC)

一个用C++编写的简单的播放器代码，交流交流，希望有用(Using C++ written a simple player code, exchange of communication, I hope be useful)