diff --git a/libavcodec/nvdec.c b/libavcodec/nvdec.c index c7a02ff40f..e9e6ea0f8b 100644 --- a/libavcodec/nvdec.c +++ b/libavcodec/nvdec.c @@ -91,6 +91,18 @@ static int nvdec_test_capabilities(NVDECDecoder *decoder, caps.eChromaFormat = params->ChromaFormat; caps.nBitDepthMinus8 = params->bitDepthMinus8; + if (!decoder->cvdl->cuvidGetDecoderCaps) { + av_log(logctx, AV_LOG_WARNING, "Used Nvidia driver is too old to perform a capability check.\n"); + av_log(logctx, AV_LOG_WARNING, "The minimum required version is " +#if defined(_WIN32) || defined(__CYGWIN__) + "378.66" +#else + "378.13" +#endif + ". Continuing blind.\n"); + return 0; + } + err = decoder->cvdl->cuvidGetDecoderCaps(&caps); if (err != CUDA_SUCCESS) { av_log(logctx, AV_LOG_ERROR, "Failed querying decoder capabilities\n");