#include "./vpx_config.h"
#include "vpx_ports/mem.h"
-#include "vpx/vpx_integer.h"
#include "vp9/common/vp9_common.h"
typedef const vp9_tree_index vp9_tree[];
static INLINE vp9_prob clip_prob(int p) {
- return (p > 255) ? 255u : (p < 1) ? 1u : p;
+ return (p > 255) ? 255 : (p < 1) ? 1 : p;
}
-// int64 is not needed for normal frame level calculations.
-// However when outputting entropy stats accumulated over many frames
-// or even clips we can overflow int math.
-#ifdef ENTROPY_STATS
static INLINE vp9_prob get_prob(int num, int den) {
return (den == 0) ? 128u : clip_prob(((int64_t)num * 256 + (den >> 1)) / den);
}
-#else
-static INLINE vp9_prob get_prob(int num, int den) {
- return (den == 0) ? 128u : clip_prob((num * 256 + (den >> 1)) / den);
-}
-#endif
static INLINE vp9_prob get_binary_prob(int n0, int n1) {
return get_prob(n0, n0 + n1);