Revision 77177335 libavutil/common.h
| libavutil/common.h | ||
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#endif |
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} |
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/** |
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* clip a signed integer value into the amin-amax range |
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* @param a value to clip |
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* @param amin minimum value of the clip range |
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* @param amax maximum value of the clip range |
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* @return cliped value |
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*/ |
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static inline int clip(int a, int amin, int amax) |
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{
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if (a < amin) |
| ... | ... | |
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return a; |
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} |
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/** |
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* clip a signed integer value into the 0-255 range |
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* @param a value to clip |
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* @return cliped value |
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*/ |
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static inline uint8_t clip_uint8(int a) |
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{
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if (a&(~255)) return (-a)>>31; |
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