基于ffmpeg的视频解码程序，这思路非常清晰，而且解码的是264文件。解码得到yuv格式的文件-Ffmpeg-based video decoding process, this idea is very clear, and the decoder is 264 files. Yuv format decoded

不同于ffplay同步思路的视频同步播放器，虽然同步有待优化，但是思路挺好，可以学习参考。ffmepg2.6+sdl2.0- Unlike synchronous thinking ffplay video sync players, though synchronization to be optimized, but the idea is very good, you can learn reference. ffmepg2.6+ sdl2.0