[FFmpeg-cvslog] vulkan_functions: add note to update ff_vk_extensions_to_mask

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Thu Mar 27 17:21:16 2025 +0100| [8804ae158ba51d2b9d34d104a93e58b45ba07815] | committer: Lynne

vulkan_functions: add note to update ff_vk_extensions_to_mask

Otherwise, the extension looks like its enabled, but isn't
actually used by anything.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8804ae158ba51d2b9d34d104a93e58b45ba07815
---

 libavutil/vulkan_functions.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/vulkan_functions.h b/libavutil/vulkan_functions.h
index f5ea9b7bce..85279dd082 100644
--- a/libavutil/vulkan_functions.h
+++ b/libavutil/vulkan_functions.h
@@ -28,6 +28,7 @@
 /* An enum of bitflags for every optional extension we need */
 typedef uint64_t FFVulkanExtensions;
 
+/* NOTE: when adding new entries, make sure to update ff_vk_extensions_to_mask */
 #define FF_VK_EXT_EXTERNAL_DMABUF_MEMORY (1ULL <<  0) /* VK_EXT_external_memory_dma_buf */
 #define FF_VK_EXT_DRM_MODIFIER_FLAGS     (1ULL <<  1) /* VK_EXT_image_drm_format_modifier */
 #define FF_VK_EXT_EXTERNAL_FD_MEMORY     (1ULL <<  2) /* VK_KHR_external_memory_fd */