bug fixed file retry

554325746@qq.com

2020-03-11 62a465253c96a666a8dfbf099a45aeaae6c975bd

 csrc/ffmpeg/format/FormatIn.cpp

@@ -194,7 +194,8 @@
      for (int i = 0; i < 2; ++i)
      {
         if(hw_accl_){
                idle_gpu = gpu::getGPUPrior(300, 1024, 0);
                // idle_gpu = gpu::getGPUPrior(300, 1024, 0);
                idle_gpu = gpu::getGPU(300);
                if(idle_gpu < 0){
                    logIt("NO GPU RESOURCE TO DECODE");
                    hw_accl_ = false;