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| gchar * | location | Read / Write |
| gint | proportion | Read / Write |
| gint | xpos | Read / Write |
| gint | ypos | Read / Write |
| gint | angle-png | Read / Write |
| gint | angle-video | Read / Write |
| gint | proportion-png | Read / Write |
| gint | proportion-video | Read / Write |
| gint | rotate-png | Read / Write |
| gint | rotate-video | Read / Write |
| gboolean | video-top | Read / Write |
| gint | xpos-png | Read / Write |
| gint | xpos-video | Read / Write |
| gint | ypos-png | Read / Write |
| gint | ypos-video | Read / Write |
| gint | ratio-video | Read / Write |
GObject ╰── GstObject ╰── GstElement ╰── GstBaseTransform ╰── GstGLFilter ╰── GstGLOverlay
Overlay GL video texture with a PNG image
1 |
gst-launch videotestsrc ! "video/x-raw-rgb" ! glupload ! gloverlay location=imagefile ! glimagesink |
plugin |
opengl |
author |
Filippo Argiolas <filippo.argiolas@gmail.com> |
class |
Filter/Effect |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw-gl, width=(int)[ 1, 8000 ], height=(int)[ 1, 6000 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ] |
name |
src |
direction |
source |
presence |
always |
details |
video/x-raw-gl, width=(int)[ 1, 8000 ], height=(int)[ 1, 6000 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ] |
“location” property“location” gchar *
Location of the image.
Flags: Read / Write
Default value: NULL
“proportion” property“proportion” gint
Relative size of iverlay image, in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“xpos” property“xpos” gint
X position of overlay image in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“ypos” property“ypos” gint
Y position of overlay image in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“angle-png” property“angle-png” gint
choose angle in axis to choosen between -90 and 90.
Flags: Read / Write
Allowed values: [-90,90]
Default value: 0
“angle-video” property“angle-video” gint
choose angle in axis to choosen between -90 and 90.
Flags: Read / Write
Allowed values: [-90,90]
Default value: 0
“proportion-png” property“proportion-png” gint
Relative size of iverlay image, in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“proportion-video” property“proportion-video” gint
Relative size of iverlay video, in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“rotate-png” property“rotate-png” gint
choose rotation axis for the moment only Y axis is implemented.
Flags: Read / Write
Allowed values: [0,3]
Default value: 0
“rotate-video” property“rotate-video” gint
choose rotation axis for the moment only Y axis is implemented.
Flags: Read / Write
Allowed values: [0,3]
Default value: 0
“video-top” property“video-top” gboolean
Video is over png image.
Flags: Read / Write
Default value: FALSE
“xpos-png” property“xpos-png” gint
X position of overlay image in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“xpos-video” property“xpos-video” gint
X position of overlay video in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“ypos-png” property“ypos-png” gint
Y position of overlay image in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“ypos-video” property“ypos-video” gint
Y position of overlay video in percents.
Flags: Read / Write
Allowed values: [0,100]
Default value: 0
“ratio-video” property“ratio-video” gint
Flags: Read / Write
Allowed values: [0,3]
Default value: 0