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Issue #2965 - Update libtheora to 1.2.0.

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Job Bautista 2026-02-25 20:55:00 +08:00 • committed by OwnedByWuigi
commit 9bda7819c9
56 changed files with 367 additions and 307 deletions
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10
media/libtheora/lib/huffdec.c
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@ -5,13 +5,13 @@
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
* *
* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 *
* by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009,2025 *
* by the Xiph.Org Foundation and contributors *
* https://www.xiph.org/ *
* *
********************************************************************
function:
last mod: $Id$
********************************************************************/
@ -225,6 +225,7 @@ int oc_huff_tree_unpack(oc_pack_buf *_opb,unsigned char _tokens[256][2]){
_tokens[ntokens][1]=(unsigned char)(len+neb);
ntokens++;
}
if(len<=0)break;
code_bit=0x80000000U>>len-1;
while(len>0&&(code&code_bit)){
code^=code_bit;
@ -442,13 +443,10 @@ static size_t oc_huff_tree_size(const ogg_int16_t *_tree,int _node){
_src: The array of trees to copy.*/
int oc_huff_trees_copy(ogg_int16_t *_dst[TH_NHUFFMAN_TABLES],
const ogg_int16_t *const _src[TH_NHUFFMAN_TABLES]){
int total;
int i;
total=0;
for(i=0;i<TH_NHUFFMAN_TABLES;i++){
size_t size;
size=oc_huff_tree_size(_src[i],0);
total+=size;
_dst[i]=(ogg_int16_t *)_ogg_malloc(size*sizeof(*_dst[i]));
if(_dst[i]==NULL){
while(i-->0)_ogg_free(_dst[i]);