glcolorscale

## glcolorscale glcolorscale — Colorspace converter and video scaler |

## Synopsis

                        GstGLColorscale;

## Object Hierarchy

      GObject
       +----GstObject
             +----GstElement
                   +----GstBaseTransform
                         +----GstGLColorscale

## Description

video frame scaling and colorspace conversion.

### Scaling and Color space conversion

Equivalent to glupload ! gldownload.

### Examples

    gst-launch -v videotestsrc ! "video/x-raw-yuv" ! glcolorscale ! ximagesink

A pipeline to test colorspace conversion. FBO is required.

    gst-launch -v videotestsrc ! "video/x-raw-yuv, width=640, height=480, format=(fourcc)AYUV" ! glcolorscale ! \
      "video/x-raw-yuv, width=320, height=240, format=(fourcc)YV12" ! autovideosink

A pipeline to test hardware scaling and colorspace conversion. FBO and GLSL are required.

## Details

### GstGLColorscale

    typedef struct _GstGLColorscale GstGLColorscale;