theoradec

theoradec

Synopsis

struct              GstTheoraDec;

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GstObject
               +----GstElement
                     +----GstVideoDecoder
                           +----GstTheoraDec

Properties

  "visualize-bit-usage"      gint                  : Read / Write
  "visualize-macroblock-modes" gint                  : Read / Write
  "visualize-motion-vectors" gint                  : Read / Write
  "visualize-quantization-modes" gint                  : Read / Write

Description

Synopsis

Element Information

plugin

theora

author

Benjamin Otte <otte@gnome.org>, Wim Taymans <wim@fluendo.com>

class

Codec/Decoder/Video

Element Pads

name

sink

direction

sink

presence

always

details

video/x-theora

name

src

direction

source

presence

always

details

video/x-raw, format=(string){ I420, Y42B, Y444 }, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]

Details

struct GstTheoraDec

struct GstTheoraDec;

Property Details

The "visualize-bit-usage" property

  "visualize-bit-usage"      gint                  : Read / Write

Sets the bitstream breakdown visualization mode. Values influence the width of the bit usage bars to show.

Allowed values: [0,255]

Default value: 0


The "visualize-macroblock-modes" property

  "visualize-macroblock-modes" gint                  : Read / Write

Show macroblock mode selection overlaid on image. Value gives a mask for macroblock (MB) modes to show.

Allowed values: [0,65535]

Default value: 0


The "visualize-motion-vectors" property

  "visualize-motion-vectors" gint                  : Read / Write

Show motion vector selection overlaid on image. Value gives a mask for motion vector (MV) modes to show.

Allowed values: [0,65535]

Default value: 0


The "visualize-quantization-modes" property

  "visualize-quantization-modes" gint                  : Read / Write

Show adaptive quantization mode selection overlaid on image. Value gives a mask for quantization (QI) modes to show.

Allowed values: [0,65535]

Default value: 0