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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - Image related header - |
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* |
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* Copyright(C) 2001-2003 Peter Ross <pross@xvid.org> |
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* |
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* This program is free software ; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation ; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY ; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program ; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* $Id: image.h,v 1.11.2.2 2003-06-09 13:53:56 edgomez Exp $ |
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* |
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****************************************************************************/ |
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#ifndef _IMAGE_H_ |
#ifndef _IMAGE_H_ |
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#define _IMAGE_H_ |
#define _IMAGE_H_ |
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#include <stdlib.h> |
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#include "../portab.h" |
#include "../portab.h" |
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#include "../global.h" |
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#include "colorspace.h" |
#include "colorspace.h" |
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#include "../xvid.h" |
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#define EDGE_SIZE 32 |
#define EDGE_SIZE 64 |
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typedef struct |
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{ |
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uint8_t * y; |
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uint8_t * u; |
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uint8_t * v; |
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} IMAGE; |
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void init_image(uint32_t cpu_flags); |
void init_image(uint32_t cpu_flags); |
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int32_t image_create(IMAGE * image, uint32_t edged_width, uint32_t edged_height); |
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void image_destroy(IMAGE * image, uint32_t edged_width, uint32_t edged_height); |
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void image_swap(IMAGE * image1, IMAGE * image2); |
static void __inline |
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void image_copy(IMAGE *image1, IMAGE * image2, uint32_t edged_width, uint32_t height); |
image_null(IMAGE * image) |
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void image_setedges(IMAGE * image, uint32_t edged_width, uint32_t edged_height, uint32_t width, uint32_t height, uint32_t interlacing); |
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void image_interpolate(const IMAGE * refn, |
image->y = image->u = image->v = NULL; |
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IMAGE * refh, IMAGE * refv, IMAGE * refhv, |
} |
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uint32_t edged_width, uint32_t edged_height, uint32_t rounding); |
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float image_psnr(IMAGE *orig_image, IMAGE *recon_image, |
int32_t image_create(IMAGE * image, |
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uint16_t stride, uint16_t width, uint16_t height); |
uint32_t edged_width, |
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uint32_t edged_height); |
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void image_destroy(IMAGE * image, |
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uint32_t edged_width, |
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uint32_t edged_height); |
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void image_swap(IMAGE * image1, |
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IMAGE * image2); |
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void image_copy(IMAGE * image1, |
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IMAGE * image2, |
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uint32_t edged_width, |
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uint32_t height); |
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void image_setedges(IMAGE * image, |
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uint32_t edged_width, |
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uint32_t edged_height, |
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uint32_t width, |
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uint32_t height); |
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int image_input(IMAGE * image, uint32_t width, int height, uint32_t edged_width, |
void image_interpolate(const IMAGE * refn, |
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uint8_t * src, int csp); |
IMAGE * refh, |
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IMAGE * refv, |
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IMAGE * refhv, |
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uint32_t edged_width, |
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uint32_t edged_height, |
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uint32_t quarterpel, |
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uint32_t rounding); |
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float image_psnr(IMAGE * orig_image, |
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IMAGE * recon_image, |
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uint16_t stride, |
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uint16_t width, |
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uint16_t height); |
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float sse_to_PSNR(long sse, int pixels); |
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long plane_sse(uint8_t * orig, |
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uint8_t * recon, |
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uint16_t stride, |
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uint16_t width, |
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uint16_t height); |
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void |
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image_chroma_optimize(IMAGE * img, int width, int height, int edged_width); |
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int image_input(IMAGE * image, |
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uint32_t width, |
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int height, |
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uint32_t edged_width, |
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uint8_t * src[4], |
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int src_stride[4], |
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int csp, |
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int interlaced); |
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int image_output(IMAGE * image, |
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uint32_t width, |
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int height, |
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uint32_t edged_width, |
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uint8_t * dst[4], |
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uint32_t dst_stride[4], |
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int csp, |
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int interlaced); |
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int image_dump_yuvpgm(const IMAGE * image, |
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const uint32_t edged_width, |
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const uint32_t width, |
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const uint32_t height, |
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char *filename); |
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float image_mad(const IMAGE * img1, |
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const IMAGE * img2, |
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uint32_t stride, |
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uint32_t width, |
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uint32_t height); |
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void |
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output_slice(IMAGE * cur, int edged_width, int width, xvid_image_t* out_frm, int mbx, int mby,int mbl); |
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void |
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image_clear(IMAGE * img, int width, int height, int edged_width, |
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int y, int u, int v); |
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void |
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image_deblock_rrv(IMAGE * img, int edgeg_width, |
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const MACROBLOCK * mbs, int mb_width, int mb_height, int mb_stride, |
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int block, int flags); |
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int image_output(IMAGE * image, uint32_t width, int height, uint32_t edged_width, |
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uint8_t * dst, uint32_t dst_stride, int csp); |
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#endif /* _IMAGE_H_ */ |
#endif /* _IMAGE_H_ */ |