jpg_dram.h

来自「ESS3890+SL原代码（1*16内存）」· C头文件 代码 · 共 34 行

/* Copyright 2000, ESS Technology, Inc.					*/
/* SCCSID @(#)jpg_dram.h	1.4 05/12/04 */

/* Based on DVD/SVCD version 1.11 07/12/01 */

/* $Id$
 *
 * $Log$
 */

#ifndef JPEG_DRAM_H
#define	JPEG_DRAM_H

#define jpg_start               JPEG_data_start
#define JPEG_COEF_start         jpg_start
#define JPEG_COEF_size          (32 << 2)
#define JPEG_COEF_end           (JPEG_COEF_start + JPEG_COEF_size)
#define JPEG_QUANT_start        JPEG_COEF_end
#define JPEG_QUANT_size         (32 << 2)
#define JPEG_QUANT_end          (JPEG_QUANT_start + JPEG_QUANT_size)
#define JPEG_OUTPUT_start       JPEG_QUANT_end
#define JPEG_OUTPUT_size        (16 << 2)
#define JPEG_OUTPUT_end         (JPEG_OUTPUT_start + JPEG_OUTPUT_size)
#define jpg_u_start             JPEG_OUTPUT_end
#define jpg_v_start             (jpg_u_start + 720)
#define jpg_rla_start           (jpg_v_start + 720 + 16)
#define jpg_rla_size 		640
#define jpg_rla_end             (jpg_rla_start + jpg_rla_size)
#define jpg_heap_start          jpg_rla_end
#define jpg_heap_end            (jpg_heap_start + 30720)
#define jpg_end                 jpg_heap_end

#endif  /* JPEG_DRAM_H */