[FFmpeg-cvslog] hwcontext_vulkan: always enable MUTABLE creation flag

Lynne git at videolan.org
Wed Oct 16 13:48:38 EEST 2024


ffmpeg | branch: master | Lynne <dev at lynne.ee> | Wed Oct 16 05:21:52 2024 +0200| [76e8afa8a6a54d530891450d93cafe37ed115a4b] | committer: Lynne

hwcontext_vulkan: always enable MUTABLE creation flag

We need it even for something as simple as bitexact opening
of images.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76e8afa8a6a54d530891450d93cafe37ed115a4b
---

 libavutil/hwcontext_vulkan.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index ab215ebf5b..35660c9750 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -2726,11 +2726,11 @@ static int vulkan_frames_init(AVHWFramesContext *hwfc)
                             !(hwctx->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR)));
         int sampleable = hwctx->usage & (VK_IMAGE_USAGE_SAMPLED_BIT |
                                          VK_IMAGE_USAGE_STORAGE_BIT);
+        hwctx->img_flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
         if (sampleable && !is_lone_dpb) {
-            hwctx->img_flags = VK_IMAGE_CREATE_ALIAS_BIT;
+            hwctx->img_flags |= VK_IMAGE_CREATE_ALIAS_BIT;
             if ((fmt->vk_planes > 1) && (hwctx->format[0] == fmt->vkf))
-                hwctx->img_flags |= VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT |
-                                    VK_IMAGE_CREATE_EXTENDED_USAGE_BIT;
+                hwctx->img_flags |= VK_IMAGE_CREATE_EXTENDED_USAGE_BIT;
         }
     }
 



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