ticolorconvert

TI Color Convert

ticolorconvert is used to convert video frames between different video formats. It uses GstVideoFilter class and ARM NEON optimized kernel to convert the color format.

Hierarchy

GObject
 +----GInitiallyUnowned
       +----GstObject
             +----GstElement
                   +----GstBaseTransform
                         +----GstVideoFilter
                               +----GstTIColorConvert

Pad templates

sink

       video/x-raw
                 format: { (string)RGB, (string)NV12, (string)NV21, (string)I420, (string)UYVY, (string)YUY2 }
                 width: [ 1, 8192 ]
                 height: [ 1, 8192 ]

Availability – always

Direction – sink

Object type – GstPad

src

      video/x-raw
                 format: { (string)RGB, (string)NV12, (string)I420 }
                 width: [ 1, 8192 ]
                 height: [ 1, 8192 ]

Availability – always

Direction – src

Object type – GstPad

Properties

name

The name of the object

String Default value : "ticolorconvert0"

parent

The parent of the object

Flags : Read / Write

GstObject Default value : N/A

qos

Handle Quality-of-Service events Flags : Read / Write

Boolean Default value : false

Available conversions

RGB → [NV12]

I420 → [NV12]

NV12 → [I420,RGB]

NV21 → [I420,RGB]

UYVY → [NV12]

YUY2 → [NV12]

Pipeline examples

Single colorconvert

gst-launch-1.0 videotestsrc ! video/x-raw,format=RGB ! ticolorconvert ! video/x-raw,format=NV12 ! fakesink