dany/libwebp
1
0
Fork 0
mirror of https://github.com/webmproject/libwebp.git synced 2025-07-15 05:19:48 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

use WEBP_INLINE for inline function declarations

Browse Source 
removes a #define inline, objectionable in certain projects

Change-Id: Iebe0ce0b25a030756304d402679ef769e5f854d1
This commit is contained in:
James Zern
2011-11-04 19:44:57 -07:00
parent 90880a11b4
commit 964387ed19
25 changed files with 151 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/enc/cost.h
View File

@ -22,20 +22,20 @@ extern const uint16_t VP8LevelFixedCosts[2048]; // approximate cost per level
extern const uint16_t VP8EntropyCost[256]; // 8bit fixed-point log(p)
// Cost of coding one event with probability 'proba'.
static inline int VP8BitCost(int bit, uint8_t proba) {
static WEBP_INLINE int VP8BitCost(int bit, uint8_t proba) {
return !bit ? VP8EntropyCost[proba] : VP8EntropyCost[255 - proba];
}
// Cost of coding 'nb' 1's and 'total-nb' 0's using 'proba' probability.
static inline uint64_t VP8BranchCost(uint64_t nb, uint64_t total,
uint8_t proba) {
static WEBP_INLINE uint64_t VP8BranchCost(uint64_t nb, uint64_t total,
uint8_t proba) {
return nb * VP8BitCost(1, proba) + (total - nb) * VP8BitCost(0, proba);
}
// Level cost calculations
extern const uint16_t VP8LevelCodes[MAX_VARIABLE_LEVEL][2];
void VP8CalculateLevelCosts(VP8Proba* const proba);
static inline int VP8LevelCost(const uint16_t* const table, int level) {
static WEBP_INLINE int VP8LevelCost(const uint16_t* const table, int level) {
return VP8LevelFixedCosts[level]
+ table[level > MAX_VARIABLE_LEVEL ? MAX_VARIABLE_LEVEL : level];
}