qt 媒体播放器, 支持多种格式, 视频播放, 音频播放-qt media player, support multi-format, video play, audio play

qt多平台的声音录放源码,基于qt的phonon方式，与底层无关，可运行与linux，xp，win7，wince等系统-qt multi-platform voice recorder source code, based on the qt phonon way, has nothing to do with the underlying run linux, xp, win7, wince other systems

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 qu