Revision b420448e libavcodec/ppc/idct_altivec.c
| libavcodec/ppc/idct_altivec.c | ||
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| 169 | 169 |
void idct_put_altivec(uint8_t* dest, int stride, vector_s16_t* block) |
| 170 | 170 |
{
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POWERPC_PERF_DECLARE(altivec_idct_put_num, 1); |
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#ifdef ALTIVEC_USE_REFERENCE_C_CODE |
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POWERPC_PERF_START_COUNT(altivec_idct_put_num, 1); |
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void simple_idct_put(uint8_t *dest, int line_size, int16_t *block); |
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simple_idct_put(dest, stride, (int16_t*)block); |
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POWERPC_PERF_STOP_COUNT(altivec_idct_put_num, 1); |
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#else /* ALTIVEC_USE_REFERENCE_C_CODE */ |
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vector_u8_t tmp; |
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#ifdef POWERPC_PERFORMANCE_REPORT |
| ... | ... | |
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COPY (dest, vx7) |
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POWERPC_PERF_STOP_COUNT(altivec_idct_put_num, 1); |
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#endif /* ALTIVEC_USE_REFERENCE_C_CODE */ |
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} |
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void idct_add_altivec(uint8_t* dest, int stride, vector_s16_t* block) |
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{
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POWERPC_PERF_DECLARE(altivec_idct_add_num, 1); |
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#ifdef ALTIVEC_USE_REFERENCE_C_CODE |
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POWERPC_PERF_START_COUNT(altivec_idct_add_num, 1); |
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void simple_idct_add(uint8_t *dest, int line_size, int16_t *block); |
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simple_idct_add(dest, stride, (int16_t*)block); |
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POWERPC_PERF_STOP_COUNT(altivec_idct_add_num, 1); |
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#else /* ALTIVEC_USE_REFERENCE_C_CODE */ |
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vector_u8_t tmp; |
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vector_s16_t tmp2, tmp3; |
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vector_u8_t perm0; |
| ... | ... | |
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ADD (dest, vx7, perm1) |
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POWERPC_PERF_STOP_COUNT(altivec_idct_add_num, 1); |
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#endif /* ALTIVEC_USE_REFERENCE_C_CODE */ |
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| 250 | 236 |
} |
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