一个播放器的VC6.0很好源代码，可以播h264,pcm等, media player src source code ,visual c++ 6 environment,vc60, h264 ,pcm and other format

一个摄像头采集播放程序 QTcreator,V4linux2 h264编码，但FFmpeg解码失败，大家可以找找原因，新版的ffmpeg不好使啊。-A camera acquisition player QTcreator, h264 encoding V4linux2, FFmpeg decoding fails, we can find out why, the new version of ffmpeg so bad.

1.摄像头通过V4L2采集yuyv格式图像数据 2.yuyv转yuv420p格式 3.yuv420p通过x264编码压缩为h264码流 4.将h264码流通过tcp传输到显示端 5.显示端接收h264码流，并保存为本地文件，程序运行结束后可通过VLC播放器直接打开xxxx.h264文件进行播放(1. Camera collects image data in Yuyv format by V4L2. Yuyv converts to Yuv420p format. Yuv420p is comp