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GStreamer Good Plugins 1.0 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties | Signals |
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstBaseTransform +----GstVideoFilter +----GstVertigoTV
VertigoTV is a loopback alpha blending effector with rotating and scaling.
1 |
gst-launch-1.0 -v videotestsrc ! vertigotv ! videoconvert ! autovideosink |
plugin |
effectv |
author |
Wim Taymans <wim.taymans@gmail.be> |
class |
Filter/Effect/Video |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ RGBx, BGRx }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
name |
src |
direction |
source |
presence |
always |
details |
video/x-raw, format=(string){ RGBx, BGRx }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
"speed"
property "speed" gfloat : Read / Write
Control the speed of movement.
Allowed values: [0.01,100]
Default value: 0.02
"reset-parms"
signalvoid user_function (GstVertigoTV *gstvertigotv,
gpointer user_data) : Action
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the object which received the signal. |
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user data set when the signal handler was connected. |