You can specify filename for output video by using -out_filename res.avi

AlexeyAB

2017-08-23 76276fdbeade20f30f9474e32a289dba5c09d920

 src/cuda.c

@@ -26,6 +26,7 @@

void check_error(cudaError_t status)
{
    //cudaDeviceSynchronize();
    cudaError_t status2 = cudaGetLastError();
    if (status != cudaSuccess)
    {