[FFmpeg-devel] [PATCH v2 02/13] hwcontext_vulkan: temporarily disable host_image_copy

Lynne dev at lynne.ee
Sat Jul 12 21:51:11 EEST 2025


NVIDIA's support for it is a disaster.
Of no benefit to other vendors.

NVIDIA are working on fixing it, but it may take time.
---
 libavutil/hwcontext_vulkan.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index 894bc3dae1..5a9b995eb9 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -613,7 +613,6 @@ static const VulkanOptExtension optional_device_exts[] = {
     { VK_KHR_COOPERATIVE_MATRIX_EXTENSION_NAME,               FF_VK_EXT_COOP_MATRIX            },
     { VK_EXT_SHADER_OBJECT_EXTENSION_NAME,                    FF_VK_EXT_SHADER_OBJECT          },
     { VK_KHR_SHADER_SUBGROUP_ROTATE_EXTENSION_NAME,           FF_VK_EXT_SUBGROUP_ROTATE        },
-    { VK_EXT_HOST_IMAGE_COPY_EXTENSION_NAME,                  FF_VK_EXT_HOST_IMAGE_COPY        },
 #ifdef VK_KHR_shader_expect_assume
     { VK_KHR_SHADER_EXPECT_ASSUME_EXTENSION_NAME,             FF_VK_EXT_EXPECT_ASSUME          },
 #endif
-- 
2.50.0


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