add rec audio;

zhangmeng

2019-09-24 93f44a10e2e8942e57e62bb210a2ca7d206a51b7

 csrc/ffmpeg/property/VideoProp.hpp

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

      bool          gpu_acc_;
        
        int          gpu_index_;
		
        AVRational      sample_aspect_ratio_;

   };