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<title>aspectratiocrop: GStreamer Good Plugins 1.0 Plugins Reference Manual</title>
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Top  | 
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                  Description  | 
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                  Object Hierarchy  | 
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                  Implemented Interfaces  | 
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                  Properties
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aspectratiocrop
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aspectratiocrop
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Properties
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GstFraction
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aspect-ratio
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Read / Write
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Types and Values
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struct
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GstAspectRatioCrop
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Object Hierarchy
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    GObject
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    ╰── GInitiallyUnowned
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        ╰── GstObject
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            ╰── GstElement
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                ╰── GstBin
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                    ╰── GstAspectRatioCrop
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Implemented Interfaces
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GstAspectRatioCrop implements
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 GstChildProxy.
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Description
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This element crops video frames to a specified “aspect-ratio”.
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If the aspect-ratio is already correct, the element will operate
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in pass-through mode.
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Example launch line
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1
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gst-launch-1.0 -v videotestsrc ! video/x-raw,height=640,width=480 ! aspectratiocrop aspect-ratio=16/9 ! ximagesink
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 This pipeline generates a videostream in 4/3 and crops it to 16/9.
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Synopsis
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Element Information
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plugin
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            videocrop
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author
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Thijs Vermeir <thijsvermeir@gmail.com>
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class
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Filter/Effect/Video
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Element Pads
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name
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sink
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direction
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sink
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presence
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always
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details
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video/x-raw, format=(string){ RGBx, xRGB, BGRx, xBGR, RGBA, ARGB, BGRA, ABGR, RGB, BGR, AYUV, YUY2, YVYU, UYVY, I420, YV12, RGB16, RGB15, GRAY8, NV12, NV21, GRAY16_LE, GRAY16_BE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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name
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src
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direction
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source
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presence
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always
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details
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video/x-raw, format=(string){ RGBx, xRGB, BGRx, xBGR, RGBA, ARGB, BGRA, ABGR, RGB, BGR, AYUV, YUY2, YVYU, UYVY, I420, YV12, RGB16, RGB15, GRAY8, NV12, NV21, GRAY16_LE, GRAY16_BE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
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Functions
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Types and Values
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struct GstAspectRatioCrop
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struct GstAspectRatioCrop;
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Property Details
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The “aspect-ratio” property
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  “aspect-ratio”             GstFraction
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Target aspect-ratio of video.
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Flags: Read / Write
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See Also
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GstVideoCrop
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