lib log fix

zhangmeng

2019-09-27 0c98249d381d6e56c78d6e752a49e768a4c4d22e

 csrc/ffmpeg/property/VideoProp.hpp

@@ -39,7 +39,8 @@
      int          udp_port_y_;

      bool          gpu_acc_;
        
        int          gpu_index_;
		
        AVRational      sample_aspect_ratio_;

   };