img_chroma.h File Reference

Headerfile for luma interpolation functions. More...

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Functions
void	getSubImagesChroma (StorablePicture *s)

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Detailed Description

Headerfile for luma interpolation functions.

img_chroma.h

Author:

Athanasios Leontaris <aleon@dolby.com> Alexis Michael Tourapis <alexis.tourapis@dolby.com>

Date:

4. October 2006

Definition in file img_chroma.h.

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Function Documentation

void getSubImagesChroma

(

StorablePicture *

s

)

Creates the 16 (YUV444), 32 (YUV422), or 64 (YUV420) sub-images that contain quarter-pel samples sub-sampled at different spatial orientationss; enables more efficient implementation.

Parameters:

s

pointer to StorablePicture structure s************************************************************************

Definition at line 384 of file img_chroma.c.

References generateChroma00(), generateChroma01(), generateChroma10(), generateChromaXX(), storable_picture::imgUV, storable_picture::imgUV_sub, storable_picture::size_x_cr, storable_picture::size_y_cr, YUV420, YUV422, and ImageParameters::yuv_format.

Referenced by UnifiedOneForthPix().

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