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| author | trav90 <travawine@palemoon.org> | 2018-10-18 21:53:44 -0500 |
|---|---|---|
| committer | trav90 <travawine@palemoon.org> | 2018-10-18 21:53:44 -0500 |
| commit | ec910d81405c736a4490383a250299a7837c2e64 (patch) | |
| tree | 4f27cc226f93a863121aef6c56313e4153a69b3e /third_party/aom/aom_ports/mem.h | |
| parent | 01eb57073ba97b2d6cbf20f745dfcc508197adc3 (diff) | |
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Update aom to commit id e87fb2378f01103d5d6e477a4ef6892dc714e614
Diffstat (limited to 'third_party/aom/aom_ports/mem.h')
| -rw-r--r-- | third_party/aom/aom_ports/mem.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/third_party/aom/aom_ports/mem.h b/third_party/aom/aom_ports/mem.h index bd881cdc8..500e397c6 100644 --- a/third_party/aom/aom_ports/mem.h +++ b/third_party/aom/aom_ports/mem.h @@ -54,12 +54,14 @@ (((value) < 0) ? -ROUND_POWER_OF_TWO_64(-(value), (n)) \ : ROUND_POWER_OF_TWO_64((value), (n))) +/* shift right or left depending on sign of n */ +#define RIGHT_SIGNED_SHIFT(value, n) \ + ((n) < 0 ? ((value) << (-(n))) : ((value) >> (n))) + #define ALIGN_POWER_OF_TWO(value, n) \ (((value) + ((1 << (n)) - 1)) & ~((1 << (n)) - 1)) #define CONVERT_TO_SHORTPTR(x) ((uint16_t *)(((uintptr_t)(x)) << 1)) -#if CONFIG_HIGHBITDEPTH #define CONVERT_TO_BYTEPTR(x) ((uint8_t *)(((uintptr_t)(x)) >> 1)) -#endif // CONFIG_HIGHBITDEPTH #endif // AOM_PORTS_MEM_H_ |