diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index d3115f4141..ae1612ff2a 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -306,6 +306,14 @@ static int nvenc_check_capabilities(AVCodecContext *avctx) return AVERROR(ENOSYS); } + ret = nvenc_check_cap(avctx, NV_ENC_CAPS_SUPPORT_FIELD_ENCODING); + if (ret < 1 && avctx->flags & AV_CODEC_FLAG_INTERLACED_DCT) { + av_log(avctx, AV_LOG_VERBOSE, + "Interlaced encoding is not supported. Supported level: %d\n", + ret); + return AVERROR(ENOSYS); + } + return 0; }