801 lines
24 KiB
C
Executable file
801 lines
24 KiB
C
Executable file
/*
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* ocd.h
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*
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* Open Color format Definitions
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*
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* Copyright (C) 2011 Texas Instruments, Inc.
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*
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* This file defines the Open Color format Definitions (OCD), an open,
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* extensible, color format definition.
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*
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* This work is licensed under the Creative Commons Attribution-NoDerivs 3.0
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* Unported License. To view a copy of this license, visit
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* http://creativecommons.org/licenses/by-nd/3.0/ or send a letter to
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* Creative Commons, 444 Castro Street, Suite 900, Mountain View, California,
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* 94041, USA.
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*/
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#ifndef OCD_H
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#define OCD_H
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/*
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* ocdformat - specifies one of the supported color formats
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*
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* ocdformat consists of 8 bits indicating the vendor ID, followed by 24 bits
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* specified by the vendor.
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*
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* VENDOR_ALL is a common ID with formats defined below.
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*/
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/****** Bits 31-24 are the vendor ID. The other 24 are vendor defined. ******/
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#define OCDFMTDEF_VENDOR_SHIFT 24
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#define OCDFMTDEF_VENDOR_MASK (0xFF << OCDFMTDEF_VENDOR_SHIFT)
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#define OCDFMTDEF_VENDOR_ALL \
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(0x00 << OCDFMTDEF_VENDOR_SHIFT) /* Common format */
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#define OCDFMTDEF_VENDOR_TI \
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(0x01 << OCDFMTDEF_VENDOR_SHIFT) /* Texas Instruments, Inc. */
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/* 0xF0-0xFF reserved */
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/***** OCDFMTDEF_VENDOR_ALL *****/
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/* The formats in this group are created using combinations of the values
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listed below. */
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/*
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* 33222222 222 21 1 1 1 11 111 1
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* 10987654 321 09 8 7 6 54 321 0 9 876 543210
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* [------] [-] [] | | | [] [-] | | [-] [----]
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* | | | | | | | | | | | |
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* | | | | | | | | | | | color bits minus 1
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* | | | | | | | | | | |
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* | | | | | | | | | | container
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* | | | | | | | | | |
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* | | | | | | | | | left justified
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* | | | | | | | | |
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* | | | | | | | | reversed
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* | | | | | | | |
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* | | | | | | | layout
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* | | | | | | |
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* | | | | | | subsampling
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* | | | | | |
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* | | | | | subsample position \
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* | | | | | |
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* | | | | non-premult/fill empty 0 > alpha components
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* | | | | |
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* | | | alpha /
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* | | |
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* | | standard
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* | |
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* | color space
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* |
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* vendor ID (VENDOR_ALL = 0x00)
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*/
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/**** Bits 23-21 define the color space. ****/
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#define OCDFMTDEF_CS_SHIFT 21
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#define OCDFMTDEF_CS_MASK (7 << OCDFMTDEF_CS_SHIFT)
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#define OCDFMTDEF_CS_MONO \
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(0 << OCDFMTDEF_CS_SHIFT) /* Monochrome (luma only) */
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#define OCDFMTDEF_CS_LUT \
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(1 << OCDFMTDEF_CS_SHIFT) /* Look-up table (using palette) */
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#define OCDFMTDEF_CS_RGB \
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(2 << OCDFMTDEF_CS_SHIFT) /* Red, green, blue */
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#define OCDFMTDEF_CS_YCbCr \
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(3 << OCDFMTDEF_CS_SHIFT) /* YCbCr (YUV) (luma & chroma) */
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#define OCDFMTDEF_CS_ALPHA \
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(4 << OCDFMTDEF_CS_SHIFT) /* Alpha only (transparency) */
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/* 5 reserved */
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/* 6 reserved */
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/* 7 reserved */
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/**** Bits 20-19 define the standard ****/
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#define OCDFMTDEF_STD_SHIFT 19
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#define OCDFMTDEF_STD_MASK (3 << OCDFMTDEF_STD_SHIFT)
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#define OCDFMTDEF_STD_ITUR_601_YCbCr \
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(0 << OCDFMTDEF_STD_SHIFT) /* ITU-R BT.601 - YCbCr only */
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/* 0 default for non-YCbCr */
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#define OCDFMTDEF_STD_ITUR_709_YCbCr \
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(1 << OCDFMTDEF_STD_SHIFT) /* ITU-R BT.709 - YCbCr only */
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/* 1 reserved for non-YCbCr */
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/* 2 reserved */
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#define OCDFMTDEF_FULLSCALE_YCbCr \
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(3 << OCDFMTDEF_STD_SHIFT) /* RGB 0 to 255 =>
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YCbCr 0 to 255, -128 to 127 */
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/* 3 reserved for non-YCbCr */
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/**** Bits 18-16 are component modifiers for non-alpha c/s only ****/
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#define OCDFMTDEF_ALPHA_SHIFT 18
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#define OCDFMTDEF_ALPHA \
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(1 << OCDFMTDEF_ALPHA_SHIFT) /* An alpha component is added to the
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format */
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#define OCDFMTDEF_NON_PREMULT_SHIFT 17
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#define OCDFMTDEF_NON_PREMULT \
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(1 << OCDFMTDEF_NON_PREMULT_SHIFT) /* Component(s) is(are) not
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premultiplied by the alpha
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(default is
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premultiplied) */
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#define OCDFMTDEF_FILL_EMPTY_0_SHIFT \
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OCDFMTDEF_NON_PREMULT_SHIFT
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#define OCDFMTDEF_FILL_EMPTY_0 \
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OCDFMTDEF_NON_PREMULT /* Empty bits are hard-wired to 0
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(default is 1) */
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#define OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNMENT_SHIFT 16
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#define OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED \
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(0 << OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNMENT_SHIFT) /* Subsamples aligned
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w/1st non-subsample
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(e.g. MPEG-2) */
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#define OCDFMTDEF_SUBSAMPLE_HORZ_CENTERED \
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(1 << OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNMENT_SHIFT) /* Subsamples are
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between
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non-subsamples
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(e.g. MPEG-1) */
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/*** Bits 18-16 are used differently for alpha c/s ***/
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/* Bit 18 is reserved */
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/*** Bits 17-16 define the number of alpha components for alpha c/s ***/
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#define OCDFMTDEF_ALPHA_COMPONENTS_SHIFT 16
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#define OCDFMTDEF_ALPHA_COMPONENTS_MASK \
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(3 << OCDFMTDEF_ALPHA_COMPONENTS_SHIFT)
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#define OCDFMTDEF_ALPHA_COMPONENTS_1 (0 << OCDFMTDEF_ALPHA_COMPONENTS_SHIFT)
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#define OCDFMTDEF_ALPHA_COMPONENTS_2 (1 << OCDFMTDEF_ALPHA_COMPONENTS_SHIFT)
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#define OCDFMTDEF_ALPHA_COMPONENTS_3 (2 << OCDFMTDEF_ALPHA_COMPONENTS_SHIFT)
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#define OCDFMTDEF_ALPHA_COMPONENTS_4 (3 << OCDFMTDEF_ALPHA_COMPONENTS_SHIFT)
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/**** Bits 15-14 define subsampling ****/
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#define OCDFMTDEF_SUBSAMPLE_SHIFT 14
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#define OCDFMTDEF_SUBSAMPLE_MASK (3 << OCDFMTDEF_SUBSAMPLE_SHIFT)
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#define OCDFMTDEF_SUBSAMPLE_NONE \
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(0 << OCDFMTDEF_SUBSAMPLE_SHIFT) /* No subsampling;
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each pixel has each component */
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#define OCDFMTDEF_SUBSAMPLE_422_YCbCr \
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(1 << OCDFMTDEF_SUBSAMPLE_SHIFT) /* 4:2:2 subsampling;
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each horizontal pair of pixels
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has one Y (luma) component each,
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but shares one Cb and Cr (chroma)
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component. */
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/* 1 reserved for non-YCbCr */
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#define OCDFMTDEF_SUBSAMPLE_420_YCbCr \
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(2 << OCDFMTDEF_SUBSAMPLE_SHIFT) /* 4:2:0 subsampling;
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each square of four pixels has
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one Y (luma) component each, but
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shares one Cb and Cr (chroma)
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component. */
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/* 2 reserved for non-YCbCr */
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#define OCDFMTDEF_SUBSAMPLE_411_YCbCr \
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(3 << OCDFMTDEF_SUBSAMPLE_SHIFT) /* 4:1:1 subsampling;
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each horizontal four pixels have
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one Y (luma) component each, but
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shares one Cb and Cr (chroma)
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component. */
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/* 3 reserved for non-YCbCr */
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/**** Bits 13-11 define the memory layout
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(combined with _REVERSED and _LEFT_JUSTIFIED) ****/
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#define OCDFMTDEF_LAYOUT_SHIFT 11
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#define OCDFMTDEF_LAYOUT_MASK (7 << OCDFMTDEF_LAYOUT_SHIFT)
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#define OCDFMTDEF_PACKED \
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(0 << OCDFMTDEF_LAYOUT_SHIFT) /* Components interleaved together */
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#define OCDFMTDEF_DISTRIBUTED \
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(1 << OCDFMTDEF_LAYOUT_SHIFT) /* Components are distributed evenly
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across the container; e.g. a 64-bit
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container with four 8-bit components
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are distributed with 8 bits between
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them: __C0__C1__C2__C3 */
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#define OCDFMTDEF_2_PLANE_YCbCr \
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(2 << OCDFMTDEF_LAYOUT_SHIFT) /* Y component is separated from Cb & Cr
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components. After the Y plane, an
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interleaved CbCr plane follows. */
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/* 2 reserved for non-YCbCr */
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#define OCDFMTDEF_3_PLANE_STACKED \
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(3 << OCDFMTDEF_LAYOUT_SHIFT) /* Y, Cb, and Cr components are
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separated. After the Y plane is a Cb
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plane, and then a Cr plane. */
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/* 3 reserved for non-YCbCr and non-RGB */
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/* 4 reserved */
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/* 5 reserved */
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/* 6 reserved */
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#define OCDFMTDEF_3_PLANE_SIDE_BY_SIDE_YCbCr \
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(7 << OCDFMTDEF_LAYOUT_SHIFT) /* Y, Cb, and Cr components are
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separated. After the Y plane the Cb
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and Cr planes are separated but
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side-by-side in memory (interleaved
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on a line-by-line basis). */
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/* 7 reserved for non-YCbCr */
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/**** Bits 10-9 are layout modifiers. ****/
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#define OCDFMTDEF_REVERSED_SHIFT 10
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#define OCDFMTDEF_REVERSED \
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(1 << OCDFMTDEF_REVERSED_SHIFT) /* Order of components reversed
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(default is RGB or CbCr) */
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#define OCDFMTDEF_LEFT_JUSTIFIED_SHIFT 9
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#define OCDFMTDEF_LEFT_JUSTIFIED \
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(1 << OCDFMTDEF_LEFT_JUSTIFIED_SHIFT) /* Components are shifted
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left (default is shifted
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right); for 3-plane YCbCr,
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this indicates wasted space
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to the right of the Cb & Cr
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planes (stride matches Y
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plane). */
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/**** Bits 6-8 specify the container type. ****/
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#define OCDFMTDEF_CONTAINER_SHIFT 6
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#define OCDFMTDEF_CONTAINER_MASK (7 << OCDFMTDEF_CONTAINER_SHIFT)
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#define OCDFMTDEF_CONTAINER_8BIT (0 << OCDFMTDEF_CONTAINER_SHIFT)
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#define OCDFMTDEF_CONTAINER_16BIT (1 << OCDFMTDEF_CONTAINER_SHIFT)
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#define OCDFMTDEF_CONTAINER_24BIT (2 << OCDFMTDEF_CONTAINER_SHIFT)
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#define OCDFMTDEF_CONTAINER_32BIT (3 << OCDFMTDEF_CONTAINER_SHIFT)
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/* 4 (0x008000) reserved */
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#define OCDFMTDEF_CONTAINER_48BIT (5 << OCDFMTDEF_CONTAINER_SHIFT)
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/* 6 (0x00C000) reserved */
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#define OCDFMTDEF_CONTAINER_64BIT (7 << OCDFMTDEF_CONTAINER_SHIFT)
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/**** Bits 0-5 contain the total number of component bits minus one. ****/
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/* To calculate the number of bits for each RGBA component, use the following
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* formula:
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*
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* green bits = int((color bits + 2) / 3)
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* blue bits = int((color bits - green bits) / 2)
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* red bits = color bits - green bits - blue bits
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* alpha bits (when present) = container size - color bits
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*
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* Ex. 1: RGB16 -> 16 bits
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* green bits = int((16 + 2) / 3) = 6
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* blue bits = int((16 - 6) / 2) = 5
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* red bits = 16 - 6 - 5 = 5
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* alpha bits = n/a
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* Ex. 2: ARGB16 -> 16 bits
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* green bits = int((16 + 2) / 3) = 6
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* blue bits = int((16 - 6) / 2) = 5
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* red bits = 16 - 6 - 5 = 5
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* alpha bits = 24 - 16 = 8
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* Ex. 3: RGB32 -> 32 bits
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* green bits = int((32 + 2) / 3) = 11
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* blue bits = int((32 - 11) / 2) = 10
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* red bits = 32 - 11 - 10 = 11
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* alpha bits = n/a
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*
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* For planar formats, the container indicates the total number of bits on the
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* subsampled boundary, while the component bits are the average number of
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* bits per pixel.
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*
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* Ex. 1: YV12 -> YCbCr 4:2:0 w/8-bit samples -> 4x8 + 2x8 = 48 bit container
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* 48 bits / 4 pixels = 12 bpp
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* Ex. 2: NV16 -> YCbCr 4:2:2 w/8-bit samples -> 2x8 + 2x8 = 32 bit container
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* 24 bits / 2 pixels = 16 bpp
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*/
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#define OCDFMTDEF_COMPONENTSIZEMINUS1_SHIFT 0
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#define OCDFMTDEF_COMPONENTSIZEMINUS1_MASK \
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(0x3F << OCDFMTDEF_COMPONENTSIZEMINUS1_SHIFT)
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/*
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* The formats below are constructed from the definitions above. However, not
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* all formats possible are specified (and named) below. The other formats
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* which can be uniquely formed using the above definitions are legitimate
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* formats, and may be used as well.
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*/
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enum ocdformat {
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OCDFMT_UNKNOWN = -1,
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OCDFMT_NONE = OCDFMT_UNKNOWN,
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/*** Alpha only ***/
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/** Packed **/
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OCDFMT_ALPHA1 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_1 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(1 - 1),
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OCDFMT_ALPHA2 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_1 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(2 - 1),
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OCDFMT_ALPHA4 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_1 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(4 - 1),
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OCDFMT_ALPHA8 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_1 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(8 - 1),
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/* Sub-pixel */
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OCDFMT_ALPHA4x1 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_4 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(4 - 1),
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OCDFMT_ALPHA3x8 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_3 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_24BIT |
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(24 - 1),
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OCDFMT_ALPHA4x8 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_ALPHA |
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OCDFMTDEF_ALPHA_COMPONENTS_4 |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_32BIT |
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(32 - 1),
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/*** Monochrome ***/
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/** Packed **/
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OCDFMT_MONO1 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_MONO |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(1 - 1),
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OCDFMT_MONO2 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_MONO |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(2 - 1),
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OCDFMT_MONO4 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_MONO |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(4 - 1),
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OCDFMT_MONO8 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_MONO |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(8 - 1),
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/*** Palettized (look-up-table) ***/
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/** Packed **/
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OCDFMT_LUT1 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_LUT |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(1 - 1),
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OCDFMT_LUT2 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_LUT |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(2 - 1),
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OCDFMT_LUT4 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_LUT |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(4 - 1),
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OCDFMT_LUT8 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_LUT |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_8BIT |
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(8 - 1),
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/*** RGB ***/
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/** Packed **/
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/* No subsampling */
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OCDFMT_RGB12 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_RGB |
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OCDFMTDEF_SUBSAMPLE_NONE |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_16BIT |
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(12 - 1), /* (15):4:4:4 */
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OCDFMT_xRGB12 = OCDFMT_RGB12,
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OCDFMT_1RGB12 = OCDFMT_xRGB12,
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OCDFMT_0RGB12 = OCDFMT_xRGB12 |
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OCDFMTDEF_FILL_EMPTY_0, /* (0):4:4:4 */
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OCDFMT_BGR12 = OCDFMT_RGB12 |
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OCDFMTDEF_REVERSED, /* (15):4:4:4 */
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OCDFMT_xBGR12 = OCDFMT_BGR12,
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OCDFMT_1BGR12 = OCDFMT_xBGR12,
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OCDFMT_0BGR12 = OCDFMT_xBGR12 |
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OCDFMTDEF_FILL_EMPTY_0, /* (0):4:4:4 */
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OCDFMT_RGBx12 = OCDFMT_xRGB12 |
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OCDFMTDEF_LEFT_JUSTIFIED, /* 4:4:4:(15) */
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OCDFMT_RGB112 = OCDFMT_RGBx12,
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OCDFMT_RGB012 = OCDFMT_RGBx12 |
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OCDFMTDEF_FILL_EMPTY_0, /* 4:4:4:(0) */
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OCDFMT_BGRx12 = OCDFMT_xRGB12 |
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OCDFMTDEF_LEFT_JUSTIFIED |
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OCDFMTDEF_REVERSED, /* 4:4:4:(15) */
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OCDFMT_BGR112 = OCDFMT_BGRx12,
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OCDFMT_BGR012 = OCDFMT_BGRx12 |
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OCDFMTDEF_FILL_EMPTY_0, /* 4:4:4:(0) */
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OCDFMT_RGB15 = OCDFMTDEF_VENDOR_ALL |
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OCDFMTDEF_CS_RGB |
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OCDFMTDEF_SUBSAMPLE_NONE |
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OCDFMTDEF_PACKED |
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OCDFMTDEF_CONTAINER_16BIT |
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(15 - 1), /* (1):5:5:5 */
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OCDFMT_xRGB15 = OCDFMT_RGB15,
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OCDFMT_1RGB15 = OCDFMT_xRGB15,
|
|
OCDFMT_0RGB15 = OCDFMT_xRGB15 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):5:5:5 */
|
|
|
|
OCDFMT_BGR15 = OCDFMT_RGB15 |
|
|
OCDFMTDEF_REVERSED, /* (1):5:5:5 */
|
|
OCDFMT_xBGR15 = OCDFMT_BGR15,
|
|
OCDFMT_1BGR15 = OCDFMT_xBGR15,
|
|
OCDFMT_0BGR15 = OCDFMT_xBGR15 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):5:5:5 */
|
|
|
|
OCDFMT_RGBx15 = OCDFMT_RGB15 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED, /* 5:5:5:(1) */
|
|
OCDFMT_RGB115 = OCDFMT_RGBx15,
|
|
OCDFMT_RGB015 = OCDFMT_RGBx15 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 5:5:5:(0) */
|
|
|
|
OCDFMT_BGRx15 = OCDFMT_RGB15 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED |
|
|
OCDFMTDEF_REVERSED, /* 5:5:5:(1) */
|
|
OCDFMT_BGR115 = OCDFMT_BGRx15,
|
|
OCDFMT_BGR015 = OCDFMT_BGRx15 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 5:5:5:(0) */
|
|
|
|
OCDFMT_RGB16 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_RGB |
|
|
OCDFMTDEF_SUBSAMPLE_NONE |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_16BIT |
|
|
(16 - 1), /* 5:6:5 */
|
|
OCDFMT_BGR16 = OCDFMT_RGB16 |
|
|
OCDFMTDEF_REVERSED, /* 5:6:5 */
|
|
|
|
OCDFMT_RGB24 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_RGB |
|
|
OCDFMTDEF_SUBSAMPLE_NONE |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_24BIT |
|
|
(24 - 1), /* 8:8:8 */
|
|
OCDFMT_BGR24 = OCDFMT_RGB24 |
|
|
OCDFMTDEF_REVERSED, /* 8:8:8 */
|
|
|
|
OCDFMT_xRGB16 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_RGB |
|
|
OCDFMTDEF_SUBSAMPLE_NONE |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_24BIT |
|
|
(16 - 1), /* (255):5:6:5 */
|
|
OCDFMT_1RGB16 = OCDFMT_xRGB16,
|
|
OCDFMT_0RGB16 = OCDFMT_xRGB16 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):5:6:5 */
|
|
|
|
OCDFMT_xBGR16 = OCDFMT_xRGB16 |
|
|
OCDFMTDEF_REVERSED, /* (255):5:6:5 */
|
|
OCDFMT_1BGR16 = OCDFMT_xBGR16,
|
|
OCDFMT_0BGR16 = OCDFMT_xBGR16 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):5:6:5 */
|
|
|
|
OCDFMT_RGBx16 = OCDFMT_xRGB16 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED, /* 5:6:5:(255) */
|
|
OCDFMT_RGB116 = OCDFMT_RGBx16,
|
|
OCDFMT_RGB016 = OCDFMT_RGBx16 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 5:6:5:(0) */
|
|
|
|
OCDFMT_BGRx16 = OCDFMT_xRGB16 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED |
|
|
OCDFMTDEF_REVERSED, /* 5:6:5:(255) */
|
|
OCDFMT_BGR116 = OCDFMT_BGRx16,
|
|
OCDFMT_BGR016 = OCDFMT_BGRx16 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 5:6:5:(0) */
|
|
|
|
OCDFMT_xRGB24 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_RGB |
|
|
OCDFMTDEF_SUBSAMPLE_NONE |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_32BIT |
|
|
(24 - 1), /* (255):8:8:8 */
|
|
OCDFMT_1RGB24 = OCDFMT_xRGB24,
|
|
OCDFMT_0RGB24 = OCDFMT_xRGB24 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):8:8:8 */
|
|
|
|
OCDFMT_xBGR24 = OCDFMT_xRGB24 |
|
|
OCDFMTDEF_REVERSED, /* (255):8:8:8 */
|
|
OCDFMT_1BGR24 = OCDFMT_xBGR24,
|
|
OCDFMT_0BGR24 = OCDFMT_xBGR24 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* (0):8:8:8 */
|
|
|
|
OCDFMT_RGBx24 = OCDFMT_xRGB24 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED, /* 8:8:8:(255) */
|
|
OCDFMT_RGB124 = OCDFMT_RGBx24,
|
|
OCDFMT_RGB024 = OCDFMT_RGBx24 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 8:8:8:(0) */
|
|
|
|
OCDFMT_BGRx24 = OCDFMT_xRGB24 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED |
|
|
OCDFMTDEF_REVERSED, /* 8:8:8:(255) */
|
|
OCDFMT_BGR124 = OCDFMT_BGRx24,
|
|
OCDFMT_BGR024 = OCDFMT_BGRx24 |
|
|
OCDFMTDEF_FILL_EMPTY_0, /* 8:8:8:(0) */
|
|
|
|
/* Premultiplied ARGB */
|
|
OCDFMT_ARGB12 = OCDFMT_xRGB12 |
|
|
OCDFMTDEF_ALPHA, /* 4:4:4:4 */
|
|
OCDFMT_ABGR12 = OCDFMT_xBGR12 |
|
|
OCDFMTDEF_ALPHA, /* 4:4:4:4 */
|
|
OCDFMT_RGBA12 = OCDFMT_RGBx12 |
|
|
OCDFMTDEF_ALPHA, /* 4:4:4:4 */
|
|
OCDFMT_BGRA12 = OCDFMT_BGRx12 |
|
|
OCDFMTDEF_ALPHA, /* 4:4:4:4 */
|
|
|
|
OCDFMT_ARGB16 = OCDFMT_xRGB16 |
|
|
OCDFMTDEF_ALPHA, /* 8:5:6:5 */
|
|
OCDFMT_ABGR16 = OCDFMT_ARGB16 |
|
|
OCDFMTDEF_REVERSED, /* 8:5:6:5 */
|
|
OCDFMT_RGBA16 = OCDFMT_ARGB16 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED, /* 5:6:5:8 */
|
|
OCDFMT_BGRA16 = OCDFMT_ARGB16 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED |
|
|
OCDFMTDEF_REVERSED, /* 5:6:5:8 */
|
|
|
|
OCDFMT_ARGB24 = OCDFMT_xRGB24 |
|
|
OCDFMTDEF_ALPHA, /* 8:8:8:8 */
|
|
OCDFMT_ABGR24 = OCDFMT_xBGR24 |
|
|
OCDFMTDEF_ALPHA, /* 8:8:8:8 */
|
|
OCDFMT_RGBA24 = OCDFMT_RGBx24 |
|
|
OCDFMTDEF_ALPHA, /* 8:8:8:8 */
|
|
OCDFMT_BGRA24 = OCDFMT_BGRx24 |
|
|
OCDFMTDEF_ALPHA, /* 8:8:8:8 */
|
|
|
|
/* Non-premultiplied ARGB */
|
|
OCDFMT_nARGB12 = OCDFMT_ARGB12 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ARGB12_NON_PREMULT = OCDFMT_nARGB12,
|
|
|
|
OCDFMT_nABGR12 = OCDFMT_ABGR12 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ABGR12_NON_PREMULT = OCDFMT_nABGR12,
|
|
|
|
OCDFMT_nRGBA12 = OCDFMT_RGBA12 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_RGBA12_NON_PREMULT = OCDFMT_nRGBA12,
|
|
|
|
OCDFMT_nBGRA12 = OCDFMT_BGRA12 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_BGRA12_NON_PREMULT = OCDFMT_nBGRA12,
|
|
|
|
OCDFMT_ARGB15 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_RGB |
|
|
OCDFMTDEF_ALPHA |
|
|
OCDFMTDEF_NON_PREMULT |
|
|
OCDFMTDEF_SUBSAMPLE_NONE |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_16BIT |
|
|
(15 - 1), /* 1:5:5:5 - "normal"
|
|
format is not
|
|
premultiplied */
|
|
OCDFMT_nARGB15 = OCDFMT_ARGB15,
|
|
OCDFMT_ARGB15_NON_PREMULT = OCDFMT_nARGB15,
|
|
|
|
OCDFMT_ABGR15 = OCDFMT_ARGB15 |
|
|
OCDFMTDEF_REVERSED, /* 1:5:5:5 - "normal"
|
|
format is not
|
|
premultiplied */
|
|
OCDFMT_nABGR15 = OCDFMT_ABGR15,
|
|
OCDFMT_ABGR15_NON_PREMULT = OCDFMT_nABGR15,
|
|
|
|
OCDFMT_RGBA15 = OCDFMT_ARGB15 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED, /* 5:5:5:1 - "normal"
|
|
format is not
|
|
premultiplied */
|
|
OCDFMT_nRGBA15 = OCDFMT_RGBA15,
|
|
OCDFMT_RGBA15_NON_PREMULT = OCDFMT_nRGBA15,
|
|
|
|
OCDFMT_BGRA15 = OCDFMT_ARGB15 |
|
|
OCDFMTDEF_LEFT_JUSTIFIED |
|
|
OCDFMTDEF_REVERSED, /* 5:5:5:1 - "normal"
|
|
format is not
|
|
premultiplied */
|
|
OCDFMT_nBGRA15 = OCDFMT_BGRA15,
|
|
OCDFMT_BGRA15_NON_PREMULT = OCDFMT_nRGBA15,
|
|
|
|
OCDFMT_nARGB16 = OCDFMT_ARGB16 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ARGB16_NON_PREMULT = OCDFMT_nARGB16,
|
|
|
|
OCDFMT_nABGR16 = OCDFMT_ABGR16 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ABGR16_NON_PREMULT = OCDFMT_nABGR16,
|
|
|
|
OCDFMT_nRGBA16 = OCDFMT_RGBA16 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_RGBA16_NON_PREMULT = OCDFMT_nRGBA16,
|
|
|
|
OCDFMT_nBGRA16 = OCDFMT_BGRA16 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_BGRA16_NON_PREMULT = OCDFMT_nBGRA16,
|
|
|
|
OCDFMT_nARGB24 = OCDFMT_ARGB24 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ARGB24_NON_PREMULT = OCDFMT_nARGB24,
|
|
|
|
OCDFMT_nABGR24 = OCDFMT_ABGR24 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_ABGR24_NON_PREMULT = OCDFMT_nABGR24,
|
|
|
|
OCDFMT_nRGBA24 = OCDFMT_RGBA24 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_RGBA24_NON_PREMULT = OCDFMT_nRGBA24,
|
|
|
|
OCDFMT_nBGRA24 = OCDFMT_BGRA24 |
|
|
OCDFMTDEF_NON_PREMULT,
|
|
OCDFMT_BGRA24_NON_PREMULT = OCDFMT_nBGRA24,
|
|
|
|
/*** YCbCr ***/
|
|
/** Packed **/
|
|
/* YCbCr 4:2:2 */
|
|
OCDFMT_UYVY = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_422_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_PACKED |
|
|
OCDFMTDEF_CONTAINER_32BIT |
|
|
(16 - 1),
|
|
OCDFMT_UYVY_601 = OCDFMT_UYVY |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_UYVY_709 = OCDFMT_UYVY |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
OCDFMT_Y422 = OCDFMT_UYVY,
|
|
OCDFMT_Y422_601 = OCDFMT_UYVY_601,
|
|
OCDFMT_Y422_709 = OCDFMT_UYVY_709,
|
|
|
|
OCDFMT_VYUY = OCDFMT_UYVY |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_VYUY_601 = OCDFMT_VYUY |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_VYUY_709 = OCDFMT_VYUY |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_YUYV = OCDFMT_UYVY |
|
|
OCDFMTDEF_LEFT_JUSTIFIED,
|
|
OCDFMT_YUYV_601 = OCDFMT_YUYV |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_YUYV_709 = OCDFMT_YUYV |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
OCDFMT_YUY2 = OCDFMT_YUYV,
|
|
OCDFMT_YUY2_601 = OCDFMT_YUYV_601,
|
|
OCDFMT_YUY2_709 = OCDFMT_YUYV_709,
|
|
|
|
OCDFMT_YVYU = OCDFMT_VYUY |
|
|
OCDFMTDEF_LEFT_JUSTIFIED,
|
|
OCDFMT_YVYU_601 = OCDFMT_YVYU |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_YVYU_709 = OCDFMT_YVYU |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
/** 3-plane **/
|
|
/* YCbCr 4:2:2 */
|
|
OCDFMT_YV16 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_422_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_3_PLANE_STACKED |
|
|
OCDFMTDEF_CONTAINER_32BIT |
|
|
(16 - 1),
|
|
OCDFMT_YV16_601 = OCDFMT_YV16 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_YV16_709 = OCDFMT_YV16 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
/* YCbCr 4:2:0 */
|
|
OCDFMT_IYUV = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_420_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_3_PLANE_STACKED |
|
|
OCDFMTDEF_CONTAINER_48BIT |
|
|
(12 - 1),
|
|
OCDFMT_IYUV_601 = OCDFMT_IYUV |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_IYUV_709 = OCDFMT_IYUV |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
OCDFMT_I420 = OCDFMT_IYUV,
|
|
OCDFMT_I420_601 = OCDFMT_IYUV_601,
|
|
OCDFMT_I420_709 = OCDFMT_IYUV_709,
|
|
|
|
OCDFMT_YV12 = OCDFMT_IYUV |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_YV12_601 = OCDFMT_YV12 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_YV12_709 = OCDFMT_YV12 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_IMC3 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_420_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_3_PLANE_STACKED |
|
|
OCDFMTDEF_LEFT_JUSTIFIED | /* Indicates wasted
|
|
space to the
|
|
right */
|
|
OCDFMTDEF_CONTAINER_48BIT |
|
|
(12 - 1),
|
|
OCDFMT_IMC3_601 = OCDFMT_IMC3 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_IMC3_709 = OCDFMT_IMC3 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_IMC1 = OCDFMT_IMC3 |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_IMC1_601 = OCDFMT_IMC1 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_IMC1_709 = OCDFMT_IMC1 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_IMC4 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_420_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_3_PLANE_SIDE_BY_SIDE_YCbCr |
|
|
OCDFMTDEF_CONTAINER_48BIT |
|
|
(12 - 1),
|
|
OCDFMT_IMC4_601 = OCDFMT_IMC4 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_IMC4_709 = OCDFMT_IMC4 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_IMC2 = OCDFMT_IMC4 |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_IMC2_601 = OCDFMT_IMC2 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_IMC2_709 = OCDFMT_IMC2 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
/** 2-plane **/
|
|
/* YCbCr 4:2:2 */
|
|
OCDFMT_NV16 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_422_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_2_PLANE_YCbCr |
|
|
OCDFMTDEF_CONTAINER_32BIT |
|
|
(16 - 1),
|
|
OCDFMT_NV16_601 = OCDFMT_NV16 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_NV16_709 = OCDFMT_NV16 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_NV61 = OCDFMT_NV16 |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_NV61_601 = OCDFMT_NV61 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_NV61_709 = OCDFMT_NV61 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
/* YCbCr 4:2:0 */
|
|
OCDFMT_NV12 = OCDFMTDEF_VENDOR_ALL |
|
|
OCDFMTDEF_CS_YCbCr |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_420_YCbCr |
|
|
OCDFMTDEF_SUBSAMPLE_HORZ_ALIGNED |
|
|
OCDFMTDEF_2_PLANE_YCbCr |
|
|
OCDFMTDEF_CONTAINER_48BIT |
|
|
(12 - 1),
|
|
OCDFMT_NV12_601 = OCDFMT_NV12 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_NV12_709 = OCDFMT_NV12 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
OCDFMT_NV21 = OCDFMT_NV12 |
|
|
OCDFMTDEF_REVERSED,
|
|
OCDFMT_NV21_601 = OCDFMT_NV21 |
|
|
OCDFMTDEF_STD_ITUR_601_YCbCr,
|
|
OCDFMT_NV21_709 = OCDFMT_NV21 |
|
|
OCDFMTDEF_STD_ITUR_709_YCbCr,
|
|
|
|
#ifdef OCD_EXTERNAL_INCLUDE
|
|
#include OCD_EXTERNAL_INCLUDE
|
|
#endif
|
|
};
|
|
|
|
#endif /* OCD_H */
|