smpte

smpte — Apply the standard SMPTE transitions on video images

Synopsis

struct              GstSMPTE;

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GstObject
               +----GstElement
                     +----GstSMPTE

Properties

  "border"                   gint                  : Read / Write
  "depth"                    gint                  : Read / Write
  "fps"                      gfloat                : Read / Write
  "type"                     GstSMPTETransitionType  : Read / Write
  "duration"                 guint64               : Read / Write
  "invert"                   gboolean              : Read / Write

Description

smpte can accept I420 video streams with the same width, height and framerate. The two incomming buffers are blended together using an effect specific alpha mask.

The "depth" property defines the presision in bits of the mask. A higher presision will create a mask with smoother gradients in order to avoid banding.

Sample pipelines

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