cryptix32

说明：  使用ffmpeg做的播放器。SDL处理音频，ffmpeg处理编解码音视频文件，qt做ui界面。使用多线程双缓冲队列播放音视频。使用视频追逐音频的策略实现音视频同步。支持视频镜像操作，黑白彩色转换。(A player made of ffmpeg. SDL processes audio, ffmpeg processes codec audio and video files, QT is the UI interface. Use multi-threaded double buffer queue to play audio and video. The strategy of video chasing audio is used to realize audio and video synchronization. Support video image operation, black and white color conversion.)

各地广播电台源码，易语言写的多媒体编程。很好的参考。(All radio multimedia programming source code, written in easy language. A very good reference.)

麦克风声音的实时采集并播放，停停止时保存为wav文件 (Microphone sounds real-time acquisition and playback, stop stop saved as wav file)

一个音量控制类,调节录音音量 一个音量控制类,调节录音音量(A class of volue control)

该系统是一个简单实用的电子邀请函系统，可以通过微信等进行发送到指定人，进行邀请内容的描述及报名，和参会地点等！可以根据自己的需求进行调整。

计算在风载荷下建筑的动态响应，利用newmark方法实现简单载荷响应。(Under wind load in the dynamic response of buildings, using a simple method newmark load response.)

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，为了保证高可移植性和编解码质量，libavcodec里很多codec都是从头开发的(FFmpeg is a free open source cross-platform video and audio streaming program, which provides a record, convert and stream audio and video of the complete solution. It contains a very advanced audio/video codec library libavcodec, in order to ensure portability and high quality codec, libavcodec codec from scratch in many developed)

仿优酷,土豆flv全屏播放器 仿优酷,土豆flv全屏播放器(Imitation yoqoo, potatoes flv player fullscreen imitation yoqoo, potatoes flv player full screen)

永恒E屏幕录制V1.0,易语言写的多媒体编程，很好的参考。(Eternal E screen recording V1.0, multimedia programming easy language to write, a good reference.)

产生Weibull分布杂波的时域波形，幅度谱，频谱(Weibull distribution clutter generated time-domain waveforms, amplitude spectrum, spectrum)