GstVulkanCommandBuffer

vulkancommandbuffer holds information about a command buffer.

GstVulkanCommandBuffer

Members

parent (GstMiniObject) –

the parent GstMiniObject

cmd (VkCommandBuffer) –

the vulkan command buffer handle

pool (GstVulkanCommandPool *) –

the parent GstVulkanCommandPool for command buffer reuse and locking

level (VkCommandBufferLevel) –

the level of the vulkan command buffer

Since : 1.18

Constructors

gst_vulkan_command_buffer_new_wrapped 

GstVulkanCommandBuffer *
gst_vulkan_command_buffer_new_wrapped (VkCommandBuffer cmd,
                                       VkCommandBufferLevel level)

Parameters:

cmd –

a VkCommandBuffer

level –

the VkCommandBufferLevel for cmd

Returns ( [transfer: full]) –

a new GstVulkanCommandBuffer

Since : 1.18

Methods

gst_vulkan_command_buffer_ref 

GstVulkanCommandBuffer *
gst_vulkan_command_buffer_ref (GstVulkanCommandBuffer * cmd)

Increases the refcount of the given buffer by one.

Parameters:

cmd –

a GstVulkanCommandBuffer.

Returns ( [transfer: full]) –

cmd

Since : 1.18

Function Macros

gst_vulkan_command_buffer_lock 

#define gst_vulkan_command_buffer_lock(cmd) (gst_vulkan_command_pool_lock((cmd)->pool))

Lock cmd for writing cmmands to cmd. Must be matched by a corresponding gst_vulkan_command_buffer_unlock.

Parameters:

cmd –

the GstVulkanCommandBuffer

Since : 1.18

gst_vulkan_command_buffer_unlock 

#define gst_vulkan_command_buffer_unlock(cmd) (gst_vulkan_command_pool_unlock((cmd)->pool))

Unlock cmd for writing cmmands to cmd. Must be matched by a corresponding gst_vulkan_command_buffer_lock.

Parameters:

cmd –

the GstVulkanCommandBuffer

Since : 1.18

Constants

GST_TYPE_VULKAN_COMMAND_BUFFER 

#define GST_TYPE_VULKAN_COMMAND_BUFFER (gst_vulkan_command_buffer_get_type ())

Since : 1.18

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