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Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstVideoEncoder ╰── GstWebpEnc
Description
Synopsis
Element Information
plugin |
webp |
author |
Sreerenj Balachandran <sreerenjb@gnome.org> |
class |
Codec/Encoder/Image |
Element Pads
name |
sink |
direction |
sink |
presence |
always |
details |
video/x-raw, format=(string){ I420, YV12, RGB, RGBA }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ] |
name |
src |
direction |
source |
presence |
always |
details |
image/webp, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 16, 16383 ], height=(int)[ 16, 16383 ] |
Property Details
The “lossless” property
“lossless” gboolean
Enable lossless encoding.
Flags: Read / Write
Default value: FALSE
The “preset” property
“preset” GstWebpEncPreset
Preset name for visual tuning.
Flags: Read / Write
Default value: Outdoor photo, natural lighting
The “quality” property
“quality” gfloat
quality level, between 0 (smallest file) and 100 (biggest).
Flags: Read / Write
Allowed values: [0,100]
Default value: 90
The “speed” property
“speed” guint
quality/speed trade-off (0=fast, 6=slower-better).
Flags: Read / Write
Allowed values: <= 6
Default value: 4