GstD3D11CompositorPad
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstPad ╰──GstAggregatorPad ╰──GstVideoAggregatorPad ╰──GstD3D11CompositorPad
Properties
blend-dest-alpha
“blend-dest-alpha” GstD3D11CompositorBlend *
Blend factor for destination alpha, "*-color" values are not allowed
Flags : Read / Write
Default value : inv-src-alpha (5)
blend-dest-rgb
“blend-dest-rgb” GstD3D11CompositorBlend *
Blend factor for destination RGB
Flags : Read / Write
Default value : inv-src-alpha (5)
blend-factor-alpha
“blend-factor-alpha” gfloat
Blend factor for alpha component when blend type is "blend-factor" or "inv-blend-factor"
Flags : Read / Write
Default value : 1
blend-factor-blue
“blend-factor-blue” gfloat
Blend factor for blue component when blend type is "blend-factor" or "inv-blend-factor"
Flags : Read / Write
Default value : 1
blend-factor-green
“blend-factor-green” gfloat
Blend factor for green component when blend type is "blend-factor" or "inv-blend-factor"
Flags : Read / Write
Default value : 1
blend-factor-red
“blend-factor-red” gfloat
Blend factor for red component when blend type is "blend-factor" or "inv-blend-factor"
Flags : Read / Write
Default value : 1
blend-op-alpha
“blend-op-alpha” GstD3D11CompositorBlendOperation *
Blend equation for alpha
Flags : Read / Write
Default value : add (0)
blend-op-rgb
“blend-op-rgb” GstD3D11CompositorBlendOperation *
Blend equation for RGB
Flags : Read / Write
Default value : add (0)
blend-src-alpha
“blend-src-alpha” GstD3D11CompositorBlend *
Blend factor for source alpha, "*-color" values are not allowed
Flags : Read / Write
Default value : one (1)
blend-src-rgb
“blend-src-rgb” GstD3D11CompositorBlend *
Blend factor for source RGB
Flags : Read / Write
Default value : src-alpha (4)
sizing-policy
“sizing-policy” GstD3D11CompositorSizingPolicy *
Sizing policy to use for image scaling
Flags : Read / Write
Default value : none (0)
Named constants
GstD3D11CompositorSizingPolicy
Sizing policy
Members
none
(0) – None: Image is scaled to fill configured destination rectangle without padding or keeping the aspect ratio
keep-aspect-ratio
(1) – Keep Aspect Ratio: Image is scaled to fit destination rectangle specified by GstCompositorPad:{xpos, ypos, width, height} with preserved aspect ratio. Resulting image will be centered in the destination rectangle with padding if necessary
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