GstVulkanFence

A GstVulkanFence encapsulates a VkFence

GstVulkanFence

Members

parent (GstMiniObject) –

the parent GstMiniObject

device (GstVulkanDevice *) –

the GstVulkanDevice this fence is allocated from

cache (GstVulkanFenceCache *) –

the parent GstVulkanFenceCache for fence reuse

fence (VkFence) –

the vulkan fence handle

Since : 1.18

GstVulkan.VulkanFence

Members

parent (Gst.MiniObject) –

the parent Gst.MiniObject

device (GstVulkan.VulkanDevice) –

the GstVulkan.VulkanDevice this fence is allocated from

the parent GstVulkan.VulkanFenceCache for fence reuse

fence (Vulkan.Fence) –

the vulkan fence handle

Since : 1.18

GstVulkan.VulkanFence

Members

parent (Gst.MiniObject) –

the parent Gst.MiniObject

device (GstVulkan.VulkanDevice) –

the GstVulkan.VulkanDevice this fence is allocated from

the parent GstVulkan.VulkanFenceCache for fence reuse

fence (Vulkan.Fence) –

the vulkan fence handle

Since : 1.18

Constructors

gst_vulkan_fence_new 

GstVulkanFence *
gst_vulkan_fence_new (GstVulkanDevice * device,
                      GError ** error)

Parameters:

device –

the parent GstVulkanDevice

error ( [out][optional]) –

a GError for the failure condition

Returns –

a new GstVulkanFence or NULL on error

Since : 1.18

GstVulkan.VulkanFence.prototype.new 

function GstVulkan.VulkanFence.prototype.new(device: GstVulkan.VulkanDevice): {
    // javascript wrapper for 'gst_vulkan_fence_new'
}

Parameters:

device (GstVulkan.VulkanDevice) –

the parent GstVulkan.VulkanDevice

Returns (GstVulkan.VulkanFence) –

a new GstVulkan.VulkanFence or null on error

Since : 1.18

GstVulkan.VulkanFence.new 

@raises(GLib.GError)
def GstVulkan.VulkanFence.new (device):
    #python wrapper for 'gst_vulkan_fence_new'

Parameters:

device (GstVulkan.VulkanDevice) –

the parent GstVulkan.VulkanDevice

Returns (GstVulkan.VulkanFence) –

a new GstVulkan.VulkanFence or None on error

Since : 1.18

gst_vulkan_fence_new_always_signalled 

GstVulkanFence *
gst_vulkan_fence_new_always_signalled (GstVulkanDevice * device)

Parameters:

device –
No description available
Returns –

a new GstVulkanFence that is always in the signalled state

Since : 1.18

GstVulkan.VulkanFence.prototype.new_always_signalled 

function GstVulkan.VulkanFence.prototype.new_always_signalled(device: GstVulkan.VulkanDevice): {
    // javascript wrapper for 'gst_vulkan_fence_new_always_signalled'
}

Parameters:

device (GstVulkan.VulkanDevice) –
No description available
Returns (GstVulkan.VulkanFence) –

a new GstVulkan.VulkanFence that is always in the signalled state

Since : 1.18

GstVulkan.VulkanFence.new_always_signalled 

def GstVulkan.VulkanFence.new_always_signalled (device):
    #python wrapper for 'gst_vulkan_fence_new_always_signalled'

Parameters:

device (GstVulkan.VulkanDevice) –
No description available
Returns (GstVulkan.VulkanFence) –

a new GstVulkan.VulkanFence that is always in the signalled state

Since : 1.18

Methods

gst_vulkan_fence_is_signaled 

gboolean
gst_vulkan_fence_is_signaled (GstVulkanFence * fence)

Parameters:

fence –

a GstVulkanFence

Returns –

whether fence has been signalled

Since : 1.18

GstVulkan.VulkanFence.prototype.is_signaled 

function GstVulkan.VulkanFence.prototype.is_signaled(): {
    // javascript wrapper for 'gst_vulkan_fence_is_signaled'
}

Parameters:

fence (GstVulkan.VulkanFence) –

a GstVulkan.VulkanFence

Returns (Number) –

whether fence has been signalled

Since : 1.18

GstVulkan.VulkanFence.is_signaled 

def GstVulkan.VulkanFence.is_signaled (self):
    #python wrapper for 'gst_vulkan_fence_is_signaled'

Parameters:

fence (GstVulkan.VulkanFence) –

a GstVulkan.VulkanFence

Returns (bool) –

whether fence has been signalled

Since : 1.18

gst_vulkan_fence_reset 

gst_vulkan_fence_reset (GstVulkanFence * fence)

Parameters:

fence –
No description available

GstVulkan.VulkanFence.prototype.reset 

function GstVulkan.VulkanFence.prototype.reset(): {
    // javascript wrapper for 'gst_vulkan_fence_reset'
}

Parameters:

fence (GstVulkan.VulkanFence) –
No description available

GstVulkan.VulkanFence.reset 

def GstVulkan.VulkanFence.reset (self):
    #python wrapper for 'gst_vulkan_fence_reset'

Parameters:

fence (GstVulkan.VulkanFence) –
No description available

GstVulkanFenceCache 

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstVulkanHandlePool
                ╰──GstVulkanFenceCache

Members

parent (GstVulkanHandlePool) –

the parent GstVulkanHandlePool

Since : 1.18

Class structure

GstVulkanFenceCacheClass

Fields
parent_class (GstVulkanHandlePoolClass) –

the parent GstVulkanHandlePoolClass

Since : 1.18

GstVulkan.VulkanFenceCacheClass

Attributes
parent_class (GstVulkan.VulkanHandlePoolClass) –

the parent GstVulkan.VulkanHandlePoolClass

Since : 1.18

GstVulkan.VulkanFenceCacheClass

Attributes
parent_class (GstVulkan.VulkanHandlePoolClass) –

the parent GstVulkan.VulkanHandlePoolClass

Since : 1.18

GstVulkan.VulkanFenceCache 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──GstVulkan.VulkanHandlePool
                ╰──GstVulkan.VulkanFenceCache

Members

the parent GstVulkan.VulkanHandlePool

Since : 1.18

GstVulkan.VulkanFenceCache 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──GstVulkan.VulkanHandlePool
                ╰──GstVulkan.VulkanFenceCache

Members

the parent GstVulkan.VulkanHandlePool

Since : 1.18

Constructors

gst_vulkan_fence_cache_new 

GstVulkanFenceCache *
gst_vulkan_fence_cache_new (GstVulkanDevice * device)

Parameters:

device –
No description available
Returns –
No description available

GstVulkan.VulkanFenceCache.prototype.new 

function GstVulkan.VulkanFenceCache.prototype.new(device: GstVulkan.VulkanDevice): {
    // javascript wrapper for 'gst_vulkan_fence_cache_new'
}

Parameters:

device (GstVulkan.VulkanDevice) –
No description available
No description available

GstVulkan.VulkanFenceCache.new 

def GstVulkan.VulkanFenceCache.new (device):
    #python wrapper for 'gst_vulkan_fence_cache_new'

Parameters:

device (GstVulkan.VulkanDevice) –
No description available
No description available

Function Macros

GST_VULKAN_FENCE_CAST 

#define GST_VULKAN_FENCE_CAST(f) ((GstVulkanFence *) f)

Since : 1.18

GST_VULKAN_FENCE_FENCE 

#define GST_VULKAN_FENCE_FENCE(f) (GST_VULKAN_FENCE_CAST(f)->fence)

Since : 1.18

gst_vulkan_fence_cache_acquire 

#define gst_vulkan_fence_cache_acquire(o,e) (GstVulkanFence *) gst_vulkan_handle_pool_acquire (GST_VULKAN_HANDLE_POOL (o),e);

A helper define for internally calling gst_vulkan_handle_pool_acquire()

Parameters:

o –

the GstVulkanFenceCache

e –

a GError

Since : 1.18

Constants

GST_TYPE_VULKAN_FENCE 

#define GST_TYPE_VULKAN_FENCE (gst_vulkan_fence_get_type ())

Since : 1.18

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