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13 lines
371 B
13 lines
371 B
#ifndef DSPUTIL_H
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#define DSPUTIL_H
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/************************************************************************/
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/* 定义 dsp 优化限幅运算使用的查找表及其初始化函数。 */
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/************************************************************************/
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#define MAX_NEG_CROP 1024
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extern uint8_t cropTbl[256+2 * MAX_NEG_CROP];
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void dsputil_static_init(void);
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#endif
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