GstGLVideoMixerPad
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstPad ╰──GstAggregatorPad ╰──GstVideoAggregatorPad ╰──GstGLBaseMixerPad ╰──GstGLMixerPad ╰──GstGLVideoMixerPad
The opaque GstGLVideoMixerPad structure.
Properties
blend-constant-color-alpha
“blend-constant-color-alpha” gdouble
Blend Constant Color Alpha
Flags : Read / Write
Default value : 0
blend-constant-color-blue
“blend-constant-color-blue” gdouble
Blend Constant Color Green
Flags : Read / Write
Default value : 0
blend-constant-color-green
“blend-constant-color-green” gdouble
Blend Constant Color Green
Flags : Read / Write
Default value : 0
blend-constant-color-red
“blend-constant-color-red” gdouble
Blend Constant Color Red
Flags : Read / Write
Default value : 0
blend-equation-alpha
“blend-equation-alpha” GstGLVideoMixerBlendEquation *
Blend Equation for Alpha
Flags : Read / Write
Default value : add (0)
blend-equation-rgb
“blend-equation-rgb” GstGLVideoMixerBlendEquation *
Blend Equation for RGB
Flags : Read / Write
Default value : add (0)
blend-function-dst-alpha
“blend-function-dst-alpha” GstGLVideoMixerBlendFunction *
Blend Function for Destination Alpha
Flags : Read / Write
Default value : one-minus-src-alpha (7)
blend-function-dst-rgb
“blend-function-dst-rgb” GstGLVideoMixerBlendFunction *
Blend Function for Destination RGB
Flags : Read / Write
Default value : one-minus-src-alpha (7)
blend-function-src-alpha
“blend-function-src-alpha” GstGLVideoMixerBlendFunction *
Blend Function for Source Alpha
Flags : Read / Write
Default value : one (1)
blend-function-src-rgb
“blend-function-src-rgb” GstGLVideoMixerBlendFunction *
Blend Function for Source RGB
Flags : Read / Write
Default value : src-alpha (6)
crop-bottom
“crop-bottom” gint
Defines how many pixels of the input in input size should be cropped on the bottom side.
Flags : Read / Write
Default value : 0
crop-left
“crop-left” gint
Defines how many pixels of the input in input size should be cropped on the left side.
Flags : Read / Write
Default value : 0
crop-right
“crop-right” gint
Defines how many pixels of the input in input size should be cropped on the right side.
Flags : Read / Write
Default value : 0
crop-top
“crop-top” gint
Defines how many pixels of the input in input size should be cropped on the top side.
Flags : Read / Write
Default value : 0
Named constants
GstGLVideoMixerBlendEquation
The blending equation to use. See the opengl specificition for glBlendEquationSeparate
Members
add (0) – Add
subtract (1) – Subtract
reverse-subtract (2) – Reverse Subtract
GstGLVideoMixerBlendFunction
The blending function to use. See the opengl specificition for glBlendFuncSeparate
Members
zero (0) – Zero
one (1) – One
src-color (2) – Source Color
one-minus-src-color (3) – One Minus Source Color
dst-color (4) – Destination Color
one-minus-dst-color (5) – One Minus Destination Color
src-alpha (6) – Source Alpha
one-minus-src-alpha (7) – One Minus Source Alpha
dst-alpha (8) – Destination Alpha
one-minus-dst-alpha (9) – One Minus Destination Alpha
constant-color (10) – Constant Color
one-minus-contant-color (11) – One Minus Constant Color
constant-alpha (12) – Constant Alpha
one-minus-contant-alpha (13) – One Minus Constant Alpha
src-alpha-saturate (14) – Source Alpha Saturate
The results of the search are