From 604dfdb44c7261b8a8608d55727d2a7e848d3d1e Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Thu, 15 Aug 2024 00:52:33 +0200
Subject: [PATCH] hwcontext_vulkan: align host mapping size to
 minImportedHostPointerAlignment

This was left out of the recent rewrite of the system.
---
 libavutil/hwcontext_vulkan.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 3e00781e9e..e4f155db6e 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -3830,6 +3830,7 @@ static int host_map_frame(AVHWFramesContext *hwfc, AVBufferRef **dst, int *nb_bu
         /* Add the offset at the start, which gets ignored */
         buffer_size = offs + swf->linesize[i]*p_h;
         buffer_size = FFALIGN(buffer_size, p->props.properties.limits.minMemoryMapAlignment);
+        buffer_size = FFALIGN(buffer_size, p->hprops.minImportedHostPointerAlignment);
 
         /* Create a buffer */
         vkb = av_mallocz(sizeof(*vkb));