diff --git a/libavutil/hwcontext_cuda.c b/libavutil/hwcontext_cuda.c index fa24c5d37b5c47014017b11dd72c2a007ce3cf7b..40d2971a98a1aa62a0e189c72c879f469a615e91 100644 --- a/libavutil/hwcontext_cuda.c +++ b/libavutil/hwcontext_cuda.c @@ -283,7 +283,7 @@ static int cuda_device_create(AVHWDeviceContext *ctx, const char *device, return AVERROR_UNKNOWN; } - err = cuCtxCreate(&hwctx->cuda_ctx, 0, cu_device); + err = cuCtxCreate(&hwctx->cuda_ctx, CU_CTX_SCHED_BLOCKING_SYNC, cu_device); if (err != CUDA_SUCCESS) { av_log(ctx, AV_LOG_ERROR, "Error creating a CUDA context\n"); return AVERROR_UNKNOWN;