Revision b1159ad9 libavcodec/dsputil.h
| libavcodec/dsputil.h | ||
|---|---|---|
| 560 | 560 |
void (*x8_setup_spatial_compensation)(uint8_t *src, uint8_t *dst, int linesize, |
| 561 | 561 |
int * range, int * sum, int edges); |
| 562 | 562 |
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/* ape functions */ |
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/** |
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* Add contents of the second vector to the first one. |
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* @param len length of vectors, should be multiple of 16 |
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*/ |
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void (*add_int16)(int16_t *v1/*align 16*/, int16_t *v2, int len); |
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/** |
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* Add contents of the second vector to the first one. |
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* @param len length of vectors, should be multiple of 16 |
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*/ |
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void (*sub_int16)(int16_t *v1/*align 16*/, int16_t *v2, int len); |
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| 574 | 563 |
/** |
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* Calculate scalar product of two vectors. |
| 576 | 565 |
* @param len length of vectors, should be multiple of 16 |
| 577 | 566 |
* @param shift number of bits to discard from product |
| 578 | 567 |
*/ |
| 579 | 568 |
int32_t (*scalarproduct_int16)(int16_t *v1, int16_t *v2/*align 16*/, int len, int shift); |
| 569 |
/* ape functions */ |
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/** |
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* Calculate scalar product of v1 and v2, |
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* and v1[i] += v3[i] * mul |
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* @param len length of vectors, should be multiple of 16 |
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*/ |
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int32_t (*scalarproduct_and_madd_int16)(int16_t *v1/*align 16*/, int16_t *v2, int16_t *v3, int len, int mul); |
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| 580 | 576 |
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| 581 | 577 |
/* rv30 functions */ |
| 582 | 578 |
qpel_mc_func put_rv30_tpel_pixels_tab[4][16]; |
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