From 51c352d34c0ab2ae5eea1df1753d2a8d615c33d8 Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Fri, 17 Feb 2023 04:14:24 +0100
Subject: [PATCH 53/72] hwcontext_vulkan: disable host-mapping frames for
 transfers

Currently broken for multiplane surfaces.
---
 libavutil/hwcontext_vulkan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 75004037da..647a072bdd 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -3946,7 +3946,7 @@ static int vulkan_transfer_data(AVHWFramesContext *hwfc, const AVFrame *vkf,
     const int planes = av_pix_fmt_count_planes(swf->format);
 
     int host_mapped[AV_NUM_DATA_POINTERS] = { 0 };
-    const int map_host = !!(p->extensions & FF_VK_EXT_EXTERNAL_HOST_MEMORY);
+    const int map_host = 0;
 
     if ((swf->format != AV_PIX_FMT_NONE && !av_vkfmt_from_pixfmt(swf->format))) {
         av_log(hwfc, AV_LOG_ERROR, "Unsupported software frame pixel format!\n");
-- 
2.39.2