generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove unused aom_rans_build_cdf_from_pdf

Browse Source 
Change-Id: I544989eae45b7dda04250365c3de99f50110a76b
(cherry picked from aom/master commit 06cce842caa5212826d51c2a317de0bdfae74349)
This commit is contained in:
Alex Converse
2016-09-04 11:07:53 +02:00
parent dacf45facd
commit d5b9c730ad
2 changed files with 0 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
aom_dsp/ans.c
View File

@@ -15,15 +15,6 @@
#include "aom_dsp/ans.h"
#include "aom_dsp/prob.h"
void aom_rans_build_cdf_from_pdf(const AnsP10 token_probs[], rans_lut cdf_tab) {
int i;
cdf_tab[0] = 0;
for (i = 1; cdf_tab[i - 1] < RANS_PRECISION; ++i) {
cdf_tab[i] = cdf_tab[i - 1] + token_probs[i - 1];
}
assert(cdf_tab[i - 1] == RANS_PRECISION);
}
static int find_largest(const AnsP10 *const pdf_tab, int num_syms) {
int largest_idx = -1;
int largest_p = -1;

2
aom_dsp/ans.h
View File

@@ -39,8 +39,6 @@ typedef uint16_t AnsP10;
// This is now just a boring cdf.
typedef uint16_t rans_lut[16];
void aom_rans_build_cdf_from_pdf(const AnsP10 token_probs[], rans_lut cdf_tab);
void aom_rans_merge_prob8_pdf(AnsP10 *const out_pdf, const AnsP8 node_prob,
const AnsP10 *const src_pdf, int in_syms);
#ifdef __cplusplus