--- a/libavcodec/videotoolboxenc.c 2026-03-17 05:13:05 +++ b/libavcodec/videotoolboxenc.c 2026-04-30 22:38:13 @@ -1648,7 +1648,7 @@ return AVERROR(EINVAL); } -#if defined(MAC_OS_X_VERSION_10_9) && !TARGET_OS_IPHONE && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_9) +#if defined(MAC_OS_X_VERSION_10_10) && !TARGET_OS_IPHONE && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_10) if (avctx->codec_id == AV_CODEC_ID_PRORES) { if (__builtin_available(macOS 10.10, *)) { VTRegisterProfessionalVideoWorkflowVideoEncoders();