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Use configure checks for various inline keywords.

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Change-Id: I8508f1a3d3430f998bb9295f849e88e626a52a24
This commit is contained in:
Ronald S. Bultje
2013-02-06 12:45:28 -08:00
parent a788e0fe63
commit aac73df1a7
13 changed files with 104 additions and 91 deletions
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9
vp9/common/vp9_treecoder.h
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@@ -11,6 +11,7 @@
#ifndef VP9_COMMON_VP9_TREECODER_H_
#define VP9_COMMON_VP9_TREECODER_H_
#include "./vpx_config.h"
#include "vpx/vpx_integer.h"
typedef uint8_t vp9_prob;
@@ -53,20 +54,20 @@ void vp9_tree_probs_from_distribution(int n, /* n = size of alphabet */
unsigned int branch_ct[ /* n - 1 */ ][2],
const unsigned int num_events[ /* n */ ]);
static __inline vp9_prob clip_prob(int p) {
static INLINE vp9_prob clip_prob(int p) {
return (p > 255) ? 255u : (p < 1) ? 1u : p;
}
static __inline vp9_prob get_prob(int num, int den) {
static INLINE vp9_prob get_prob(int num, int den) {
return (den == 0) ? 128u : clip_prob((num * 256 + (den >> 1)) / den);
}
static __inline vp9_prob get_binary_prob(int n0, int n1) {
static INLINE vp9_prob get_binary_prob(int n0, int n1) {
return get_prob(n0, n0 + n1);
}
/* this function assumes prob1 and prob2 are already within [1,255] range */
static __inline vp9_prob weighted_prob(int prob1, int prob2, int factor) {
static INLINE vp9_prob weighted_prob(int prob1, int prob2, int factor) {
return (prob1 * (256 - factor) + prob2 * factor + 128) >> 8;
}