--- a/libavutil/hwcontext_cuda.c +++ b/libavutil/hwcontext_cuda.c @@ -286,9 +286,11 @@ CudaFunctions *cu = hwctx->internal->cuda_dl; if (hwctx->internal->is_allocated && hwctx->cuda_ctx) { +#ifdef CUDA_PRIMARY_CTX if (hwctx->internal->flags & AV_CUDA_USE_PRIMARY_CONTEXT) CHECK_CU(cu->cuDevicePrimaryCtxRelease(hwctx->internal->cuda_device)); else +#endif CHECK_CU(cu->cuCtxDestroy(hwctx->cuda_ctx)); hwctx->cuda_ctx = NULL; @@ -338,7 +340,7 @@ cu = hwctx->internal->cuda_dl; hwctx->internal->flags = flags; - +#ifdef CUDA_PRIMARY_CTX if (flags & AV_CUDA_USE_PRIMARY_CONTEXT) { ret = CHECK_CU(cu->cuDevicePrimaryCtxGetState(hwctx->internal->cuda_device, &dev_flags, &dev_active)); @@ -359,7 +361,9 @@ hwctx->internal->cuda_device)); if (ret < 0) return ret; - } else { + } else +#endif + { ret = CHECK_CU(cu->cuCtxCreate(&hwctx->cuda_ctx, desired_flags, hwctx->internal->cuda_device)); if (ret < 0)