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move some cost tables from enc/ to dsp/

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removes circular dependency between dsp and enc.

since:
a987fae MIPS: dspr2: added optimization for function GetResidualCost

Change-Id: Ifeb8fc02de89e2ba982ed7ffacd925d649bfec3c
This commit is contained in:
James Zern
2015-02-11 16:09:07 -08:00
parent c3a031686a
commit e15560107c
6 changed files with 309 additions and 303 deletions
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4
src/enc/cost.h
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@ -41,10 +41,6 @@ void VP8InitResidual(int first, int coeff_type,
int VP8RecordCoeffs(int ctx, const VP8Residual* const res);
// approximate cost per level:
extern const uint16_t VP8LevelFixedCosts[MAX_LEVEL + 1];
extern const uint16_t VP8EntropyCost[256]; // 8bit fixed-point log(p)
// Cost of coding one event with probability 'proba'.
static WEBP_INLINE int VP8BitCost(int bit, uint8_t proba) {
return !bit ? VP8EntropyCost[proba] : VP8EntropyCost[255 - proba];