pngdec
pngdec — Decode a png video frame to a raw image
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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;