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Java example source code file (mlib_image_types.h)
The mlib_image_types.h Java example source code/* * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #ifndef MLIB_IMAGE_TYPES_H #define MLIB_IMAGE_TYPES_H #ifdef __cplusplus extern "C" { #endif typedef enum { MLIB_BIT = 0, /* 1-bit data */ MLIB_BYTE = 1, /* 8-bit unsigned integer data */ MLIB_SHORT = 2, /* 16-bit signed integer data */ MLIB_INT = 3, /* 32-bit signed integer data */ MLIB_FLOAT = 4, /* 32-bit floating-point data */ MLIB_DOUBLE = 5, /* 64-bit floating-point data */ MLIB_USHORT = 6 /* 16-bit unsigned integer data */ } mlib_type; typedef enum { MLIB_NEAREST = 0, /* nearest neighbor filter */ MLIB_BILINEAR = 1, /* bilinear filter */ MLIB_BICUBIC = 2, /* bicubic filter */ MLIB_BICUBIC2 = 3 /* bicubic2 filter */ } mlib_filter; typedef enum { MLIB_EDGE_DST_NO_WRITE = 0, /* no write to dst edge */ MLIB_EDGE_DST_FILL_ZERO = 1, /* set dst edge to zero */ MLIB_EDGE_DST_COPY_SRC = 2, /* copy src edge to dst edge */ MLIB_EDGE_OP_NEAREST = 3, /* use nearest neighbor interpolation for edge pixels */ MLIB_EDGE_OP_DEGRADED = 4, /* use degraded interpolation for edge pixels, i.e., bicubic -> bilinear -> nearest neighbor */ MLIB_EDGE_SRC_EXTEND = 5, /* extend src edge by replication */ MLIB_EDGE_SRC_EXTEND_ZERO = 6, /* extend src edge with zeros */ MLIB_EDGE_SRC_EXTEND_MIRROR = 7, /* extend src edge with mirrored data */ MLIB_EDGE_SRC_PADDED = 8 /* use borders specified in mlib_image structure */ } mlib_edge; typedef enum { MLIB_BLEND_ZERO = 0, MLIB_BLEND_ONE = 1, MLIB_BLEND_DST_COLOR = 2, MLIB_BLEND_SRC_COLOR = 3, MLIB_BLEND_ONE_MINUS_DST_COLOR = 4, MLIB_BLEND_ONE_MINUS_SRC_COLOR = 5, MLIB_BLEND_DST_ALPHA = 6, MLIB_BLEND_SRC_ALPHA = 7, MLIB_BLEND_ONE_MINUS_DST_ALPHA = 8, MLIB_BLEND_ONE_MINUS_SRC_ALPHA = 9, MLIB_BLEND_SRC_ALPHA_SATURATE = 10 } mlib_blend; typedef enum { MLIB_DFT_SCALE_NONE = 0, /* forward transform without scaling */ MLIB_DFT_SCALE_MXN = 1, /* forward transform with scaling of 1/(M*N) */ MLIB_DFT_SCALE_SQRT = 2, /* forward transform with scaling of 1/sqrt(M*N) */ MLIB_IDFT_SCALE_NONE = 3, /* inverse transform without scaling */ MLIB_IDFT_SCALE_MXN = 4, /* inverse transform with scaling of 1/(M*N) */ MLIB_IDFT_SCALE_SQRT = 5 /* inverse transform with scaling of 1/sqrt(M*N) */ } mlib_fourier_mode; typedef enum { MLIB_MEDIAN_MASK_RECT = 0, /* Rectangle shaped mask */ MLIB_MEDIAN_MASK_PLUS = 1, /* Plus shaped mask */ MLIB_MEDIAN_MASK_X = 2, /* X shaped mask */ MLIB_MEDIAN_MASK_RECT_SEPARABLE = 3 /* Separable rectangle mask */ } mlib_median_mask; typedef enum { /* constants used for pixel format */ MLIB_FORMAT_UNKNOWN = 0, MLIB_FORMAT_INDEXED = 1, MLIB_FORMAT_GRAYSCALE = 2, MLIB_FORMAT_RGB = 3, MLIB_FORMAT_BGR = 4, MLIB_FORMAT_ARGB = 5, MLIB_FORMAT_ABGR = 6, MLIB_FORMAT_PACKED_ARGB = 7, MLIB_FORMAT_PACKED_ABGR = 8, MLIB_FORMAT_GRAYSCALE_ALPHA = 9, MLIB_FORMAT_RGBA = 10 } mlib_format; typedef struct { mlib_type type; /* data type of image */ mlib_s32 channels; /* number of channels */ mlib_s32 width; /* width of image in pixels, x dimension */ mlib_s32 height; /* height of image in pixels, y dimension */ mlib_s32 stride; /* linestride = bytes to next row */ mlib_s32 flags; /* collection of helpful hints */ void *data; /* pointer to first data pixel */ void *state; /* internal state structure */ mlib_u8 paddings[4]; /* left, top, right, bottom */ mlib_s32 bitoffset; /* the offset in bits from the beginning */ /* of the data buffer to the first pixel */ mlib_format format; /* pixels format */ mlib_s32 reserved[7 - 2*sizeof(void*)/4]; /* Reserved for future use. Also makes */ /* size of this structure = 64 bytes, which */ /* is the size of the cache line. */ } mlib_image; /* * Flags or hints are contained in a 32-bit integer. The bit structure is * shown below: * * 3 2 1 * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * |S| |U|V| shint | hhint | whint | dhint | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * * S = 0 - attributes have been set (attribute field >= 0) * 1 - attributes have not been set (attribute field < 0) * * U = 0 - mediaLib allocated data space * 1 - user allocated data space * * V = 0 - stride == width => 1-D vector * 1 - stride != width * * shint - last 4 bits of stride * * hhint - last 4 bits of height * * whint - last 4 bits of width * * dhint - last 8 bits of data address */ enum { MLIB_IMAGE_ALIGNED64 = 0x3f, MLIB_IMAGE_ALIGNED8 = 0x7, MLIB_IMAGE_ALIGNED4 = 0x3, MLIB_IMAGE_ALIGNED2 = 0x1, MLIB_IMAGE_WIDTH8X = 0x700, MLIB_IMAGE_WIDTH4X = 0x300, MLIB_IMAGE_WIDTH2X = 0x100, MLIB_IMAGE_HEIGHT8X = 0x7000, MLIB_IMAGE_HEIGHT4X = 0x3000, MLIB_IMAGE_HEIGHT2X = 0x1000, MLIB_IMAGE_STRIDE8X = 0x70000, MLIB_IMAGE_ONEDVECTOR = 0x100000, MLIB_IMAGE_USERALLOCATED = 0x200000, MLIB_IMAGE_ATTRIBUTESET = 0x7fffffff }; #ifdef __cplusplus } #endif #endif /* MLIB_IMAGE_TYPES_H */ Other Java examples (source code examples)Here is a short list of links related to this Java mlib_image_types.h source code file: |
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