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vulkan/handle: add some handle types
This commit is contained in:
Matthew Waters
GStreamer Merge Bot
parent
a7c2aa473f
commit
960784af1f
2 changed files with 183 additions and 8 deletions
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@ -19,10 +19,10 @@
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*/
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/**
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* SECTION:vulkancommandbuffer
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* @title: vulkancommandbuffer
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* SECTION:vulkanhandle
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* @title: vulkanhandle
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*
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* vulkancommandbuffer holds information about a command buffer.
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* #GstVulkanHandle holds information about a vulkan handle.
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*/
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#ifdef HAVE_CONFIG_H
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@ -82,7 +82,7 @@ gst_vulkan_handle_init (GstVulkanHandle * handle, GstVulkanDevice * device,
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/**
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* gst_vulkan_handle_new_wrapped:
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* @handle: a Vulkan handle
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* @destroy: a #GDestroyNotify
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* @notify: (scope call): a #GDestroyNotify
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* @user_data: data to pass to @notify
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*
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* Returns: (transfer full): a new #GstVulkanHandle wrapping @handle
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@ -102,10 +102,131 @@ gst_vulkan_handle_new_wrapped (GstVulkanDevice * device,
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GST_DEFINE_MINI_OBJECT_TYPE (GstVulkanHandle, gst_vulkan_handle);
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/**
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* gst_vulkan_handle_free_descriptor_set_layout:
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* @handle: a #GstVulkanHandle containing a vulkan `VkDescriptorSetLayout`
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* @user_data: callback user data
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*
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* Frees the descriptor set layout in @handle
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*/
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void
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gst_vulkan_handle_free_descriptor_set_layout (GstVulkanHandle * handle,
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gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type ==
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GST_VULKAN_HANDLE_TYPE_DESCRIPTOR_SET_LAYOUT);
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vkDestroyDescriptorSetLayout (handle->device->device,
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(VkDescriptorSetLayout) handle->handle, NULL);
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}
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/**
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* gst_vulkan_handle_free_pipeline:
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* @handle: a #GstVulkanHandle containing a vulkan `VkPipeline`
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* @user_data: callback user data
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*
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* Frees the pipeline in @handle
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*/
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void
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gst_vulkan_handle_free_pipeline (GstVulkanHandle * handle, gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_PIPELINE);
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vkDestroyPipeline (handle->device->device, (VkPipeline) handle->handle, NULL);
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}
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/**
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* gst_vulkan_handle_free_pipeline_layout:
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* @handle: a #GstVulkanHandle containing a vulkan `VkPipelineLayout`
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* @user_data: callback user data
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*
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* Frees the pipeline layout in @handle
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*/
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void
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gst_vulkan_handle_free_pipeline_layout (GstVulkanHandle * handle,
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gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_PIPELINE_LAYOUT);
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vkDestroyPipelineLayout (handle->device->device,
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(VkPipelineLayout) handle->handle, NULL);
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}
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/**
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* gst_vulkan_handle_free_render_pass:
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* @handle: a #GstVulkanHandle containing a vulkan `VkRenderPass`
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* @user_data: callback user data
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*
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* Frees the render pass in @handle
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*/
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void
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gst_vulkan_handle_free_render_pass (GstVulkanHandle * handle,
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gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_RENDER_PASS);
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vkDestroyRenderPass (handle->device->device,
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(VkRenderPass) handle->handle, NULL);
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}
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/**
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* gst_vulkan_handle_free_sampler:
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* @handle: a #GstVulkanHandle containing a vulkan `VkSampler`
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* @user_data: callback user data
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*
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* Frees the sampler in @handle
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*/
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void
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gst_vulkan_handle_free_sampler (GstVulkanHandle * handle, gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_SAMPLER);
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vkDestroySampler (handle->device->device, (VkSampler) handle->handle, NULL);
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}
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/**
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* gst_vulkan_handle_free_framebuffer:
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* @handle: a #GstVulkanHandle containing a vulkan `VkFramebuffer`
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* @user_data: callback user data
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*
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* Frees the framebuffer in @handle
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*/
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void
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gst_vulkan_handle_free_framebuffer (GstVulkanHandle * handle,
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gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_FRAMEBUFFER);
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vkDestroyFramebuffer (handle->device->device, (VkFramebuffer) handle->handle,
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NULL);
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}
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/**
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* gst_vulkan_handle_free_shader:
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* @handle: a #GstVulkanHandle containing a vulkan `VkFramebuffer`
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* @user_data: callback user data
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*
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* Frees the shader in @handle
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*/
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void
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gst_vulkan_handle_free_shader (GstVulkanHandle * handle, gpointer user_data)
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{
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g_return_if_fail (handle != NULL);
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g_return_if_fail (handle->handle != VK_NULL_HANDLE);
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g_return_if_fail (handle->type == GST_VULKAN_HANDLE_TYPE_SHADER);
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vkDestroyShaderModule (handle->device->device,
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(VkShaderModule) handle->handle, NULL);
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}
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@ -34,19 +34,48 @@ GType gst_vulkan_handle_get_type (void);
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VK_DEFINE_NON_DISPATCHABLE_HANDLE(GstVulkanHandleTypedef)
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/**
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* GST_VULKAN_NON_DISPATCHABLE_HANDLE_FORMAT:
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*
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* The printf format specifier for raw Vulkan non dispatchable handles.
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*/
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#if GLIB_SIZEOF_VOID_P == 8
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# define GST_VULKAN_NON_DISPATCHABLE_HANDLE_FORMAT "p"
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#else
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# define GST_VULKAN_NON_DISPATCHABLE_HANDLE_FORMAT G_GUINT64_FORMAT
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#endif
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/**
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* GstVulkanHandleDestroyNotify:
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* @handle: the #GstVulkanHandle
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* @user_data: callback user data
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*
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* Function definition called when the #GstVulkanHandle is no longer in use.
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* All implementations of this callback must free the internal handle stored
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* inside @handle.
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*/
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typedef void (*GstVulkanHandleDestroyNotify) (GstVulkanHandle * handle, gpointer user_data);
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typedef enum
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{
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GST_VULKAN_HANDLE_TYPE_DESCRIPTOR_SET_LAYOUT = 1,
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GST_VULKAN_HANDLE_TYPE_DESCRIPTOR_SET_LAYOUT = 1,
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GST_VULKAN_HANDLE_TYPE_PIPELINE_LAYOUT = 2,
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GST_VULKAN_HANDLE_TYPE_PIPELINE = 3,
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GST_VULKAN_HANDLE_TYPE_RENDER_PASS = 4,
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GST_VULKAN_HANDLE_TYPE_SAMPLER = 5,
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GST_VULKAN_HANDLE_TYPE_FRAMEBUFFER = 6,
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GST_VULKAN_HANDLE_TYPE_SHADER = 7,
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} GstVulkanHandleType;
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/**
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* GstVulkanHandle:
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* @parent: the parent #GstMiniObject
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* @device: the #GstVulkanDevice for this handle
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* @type: the type of handle
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* @handle: the handle value
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*
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* Holds information about a vulkan non dispatchable handle
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*/
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struct _GstVulkanHandle
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{
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GstMiniObject parent;
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@ -59,15 +88,20 @@ struct _GstVulkanHandle
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/* <protected> */
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GstVulkanHandleDestroyNotify notify;
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gpointer user_data;
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/* <private> */
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gpointer _reserved [GST_PADDING];
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};
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/**
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* gst_vulkan_handle_ref: (skip)
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* @cmd: a #GstVulkanHandle.
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* @handle: a #GstVulkanHandle.
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*
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* Increases the refcount of the given handle by one.
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*
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* Returns: (transfer full): @buf
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*
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* Since: 1.18
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*/
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static inline GstVulkanHandle* gst_vulkan_handle_ref(GstVulkanHandle* handle);
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static inline GstVulkanHandle *
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@ -78,10 +112,12 @@ gst_vulkan_handle_ref (GstVulkanHandle * handle)
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/**
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* gst_vulkan_handle_unref: (skip)
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* @cmd: (transfer full): a #GstVulkanHandle.
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* @handle: (transfer full): a #GstVulkanHandle.
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*
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* Decreases the refcount of the buffer. If the refcount reaches 0, the buffer
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* will be freed.
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*
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* Since: 1.18
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*/
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static inline void gst_vulkan_handle_unref(GstVulkanHandle* handle);
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static inline void
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@ -101,7 +137,7 @@ gst_vulkan_handle_unref (GstVulkanHandle * handle)
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* If the reference is %NULL then this function does nothing. Otherwise, the
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* reference count of the handle is decreased and the pointer is set to %NULL.
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*
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* Since: 1.16
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* Since: 1.18
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*/
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static inline void
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gst_clear_vulkan_handle (GstVulkanHandle ** handle_ptr)
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@ -119,6 +155,24 @@ GstVulkanHandle * gst_vulkan_handle_new_wrapped (GstVulkanDevice *de
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GST_VULKAN_API
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void gst_vulkan_handle_free_descriptor_set_layout (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_pipeline_layout (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_pipeline (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_render_pass (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_sampler (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_framebuffer (GstVulkanHandle * handle,
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gpointer user_data);
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GST_VULKAN_API
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void gst_vulkan_handle_free_shader (GstVulkanHandle * handle,
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gpointer user_data);
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G_END_DECLS
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