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GStreamer Good Plugins 1.0 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties |
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstBaseTransform +----GstVideoFilter +----GstVideoFlip
Flips and rotates video.
1 |
gst-launch-1.0 videotestsrc ! videoflip method=clockwise ! videoconvert ! ximagesink |
Last reviewed on 2010-04-18 (0.10.22)
plugin |
videofilter |
author |
David Schleef <ds@schleef.org> |
class |
Filter/Effect/Video |
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ AYUV, ARGB, BGRA, ABGR, RGBA, Y444, xRGB, RGBx, xBGR, BGRx, RGB, BGR, I420, YV12, IYUV, YUY2, UYVY, YVYU }, 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){ AYUV, ARGB, BGRA, ABGR, RGBA, Y444, xRGB, RGBx, xBGR, BGRx, RGB, BGR, I420, YV12, IYUV, YUY2, UYVY, YVYU }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
typedef enum { GST_VIDEO_FLIP_METHOD_IDENTITY, GST_VIDEO_FLIP_METHOD_90R, GST_VIDEO_FLIP_METHOD_180, GST_VIDEO_FLIP_METHOD_90L, GST_VIDEO_FLIP_METHOD_HORIZ, GST_VIDEO_FLIP_METHOD_VERT, GST_VIDEO_FLIP_METHOD_TRANS, GST_VIDEO_FLIP_METHOD_OTHER } GstVideoFlipMethod;
The different flip methods.
Identity (no rotation) | |
Rotate clockwise 90 degrees | |
Rotate 180 degrees | |
Rotate counter-clockwise 90 degrees | |
Flip horizontally | |
Flip vertically | |
Flip across upper left/lower right diagonal | |
Flip across upper right/lower left diagonal |
"method"
property"method" GstVideoFlipMethod : Read / Write
method.
Default value: Identity (no rotation)