hashirama/uvg266
1
0
Fork 0
mirror of https://github.com/ultravideo/uvg266.git synced 2024-11-24 02:24:07 +00:00
Code Issues Actions Projects Releases Wiki Activity

Address clang-analyzer warning about undefined behavior in intra.

Browse source 
- Related to issue #35.
This commit is contained in:
Ari Koivula 2014-04-17 15:01:43 +03:00
parent 32da12f653
commit 0704c43836
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/intra.c
View file

@ -24,6 +24,7 @@
#include "intra.h" #include "intra.h"
#include <assert.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
@ -679,6 +680,9 @@ void intra_get_angular_pred(const encoder_control * const encoder, pixel* src, i
pixel ref_above[2 * LCU_WIDTH + 1]; pixel ref_above[2 * LCU_WIDTH + 1];
pixel ref_left[2 * LCU_WIDTH + 1]; pixel ref_left[2 * LCU_WIDTH + 1];
// Tell clang-analyzer that everything is ok.
assert(width == 4 || width == 8 || width == 16 || width == 32);
abs_ang = ang_table[abs_ang]; abs_ang = ang_table[abs_ang];
intra_pred_angle = sign_ang * abs_ang; intra_pred_angle = sign_ang * abs_ang;