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Code Issues Releases Activity

libavutil/vulkan: Expose ff_vk_set_descriptor_image

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Useful when creating a descriptor array of separate images
This commit is contained in:
IndecisiveTurtle
2025-02-28 09:49:11 +02:00
committed by Lynne
parent 9993a64d7b
commit b37ce9b016
2 changed files with 14 additions and 6 deletions
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4
libavutil/vulkan.c
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@@ -2381,7 +2381,7 @@ static inline void update_set_pool_write(FFVulkanContext *s, FFVkExecContext *e,
}
}
static int vk_set_descriptor_image(FFVulkanContext *s, FFVulkanShader *shd,
int ff_vk_set_descriptor_image(FFVulkanContext *s, FFVulkanShader *shd,
FFVkExecContext *e, int set, int bind, int offs,
VkImageView view, VkImageLayout layout,
VkSampler sampler)
@@ -2521,7 +2521,7 @@ void ff_vk_shader_update_img_array(FFVulkanContext *s, FFVkExecContext *e,
const int nb_planes = av_pix_fmt_count_planes(hwfc->sw_format);
for (int i = 0; i < nb_planes; i++)
vk_set_descriptor_image(s, shd, e, set, binding, i,
ff_vk_set_descriptor_image(s, shd, e, set, binding, i,
views[i], layout, sampler);
}

8
libavutil/vulkan.h
View File

@@ -590,6 +590,14 @@ int ff_vk_shader_update_desc_buffer(FFVulkanContext *s, FFVkExecContext *e,
FFVkBuffer *buf, VkDeviceSize offset, VkDeviceSize len,
VkFormat fmt);
/**
* Sets an image descriptor for specified shader and binding.
*/
int ff_vk_set_descriptor_image(FFVulkanContext *s, FFVulkanShader *shd,
FFVkExecContext *e, int set, int bind, int offs,
VkImageView view, VkImageLayout layout,
VkSampler sampler);
/**
* Update a descriptor in a buffer with an image array..
* Must be called before binding the shader.