pngdec

pngdec — Decode a png video frame to a raw image

Synopsis




                    GstPngDec;

Object Hierarchy


  GObject
   +----GstObject
         +----GstElement
               +----GstPngDec

Description

Decodes png images. If there is no framerate set on sink caps, it sends EOS after the first picture.

Element Information

plugin png
author Wim Taymans <wim@fluendo.com>
class Codec/Decoder/Image

Element Pads

name src
direction source
presence always
details video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
name sink
direction sink
presence always
details image/png

Details

GstPngDec

typedef struct _GstPngDec GstPngDec;