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libtheora: Update to 1.2.0

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Rémi Verschelde 2025-06-06 01:36:51 +02:00
parent d59994688c
commit ff429e0e64
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GPG key ID: C3336907360768E1
72 changed files with 253 additions and 264 deletions
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18
thirdparty/libtheora/state.c vendored
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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: $Id$
********************************************************************/
@ -388,7 +388,7 @@ static void oc_state_border_init(oc_theora_state *_state){
/*Otherwise, check to see if it straddles the border.*/
else if(x<crop_x0&&crop_x0<x+8||x<crop_xf&&crop_xf<x+8||
y<crop_y0&&crop_y0<y+8||y<crop_yf&&crop_yf<y+8){
ogg_int64_t mask;
ogg_uint64_t mask;
int npixels;
int i;
mask=npixels=0;
@ -396,7 +396,7 @@ static void oc_state_border_init(oc_theora_state *_state){
int j;
for(j=0;j<8;j++){
if(x+j>=crop_x0&&x+j<crop_xf&&y+i>=crop_y0&&y+i<crop_yf){
mask|=(ogg_int64_t)1<<(i<<3|j);
mask|=(ogg_uint64_t)1<<(i<<3|j);
npixels++;
}
}
@ -651,7 +651,7 @@ static int oc_state_ref_bufs_init(oc_theora_state *_state,int _nrefs){
frag_buf_offs[fragi]=hpix-ref_frame_data;
hpix+=8;
}
vpix+=stride<<3;
vpix+=stride*8;
}
}
/*Initialize the reference frame pointers and indices.*/
@ -1053,7 +1053,7 @@ void oc_loop_filter_init_c(signed char _bv[256],int _flimit){
_fragy0: The Y coordinate of the first fragment row to filter.
_fragy_end: The Y coordinate of the fragment row to stop filtering at.*/
void oc_state_loop_filter_frag_rows_c(const oc_theora_state *_state,
signed char *_bv,int _refi,int _pli,int _fragy0,int _fragy_end){
signed char _bvarray[256],int _refi,int _pli,int _fragy0,int _fragy_end){
const oc_fragment_plane *fplane;
const oc_fragment *frags;
const ptrdiff_t *frag_buf_offs;
@ -1064,7 +1064,7 @@ void oc_state_loop_filter_frag_rows_c(const oc_theora_state *_state,
ptrdiff_t fragi0_end;
int ystride;
int nhfrags;
_bv+=127;
signed char *_bv = &_bvarray[127];
fplane=_state->fplanes+_pli;
nhfrags=fplane->nhfrags;
fragi_top=fplane->froffset;
@ -1095,7 +1095,7 @@ void oc_state_loop_filter_frag_rows_c(const oc_theora_state *_state,
loop_filter_h(ref+8,ystride,_bv);
}
if(fragi+nhfrags<fragi_bot&&!frags[fragi+nhfrags].coded){
loop_filter_v(ref+(ystride<<3),ystride,_bv);
loop_filter_v(ref+(ystride*8),ystride,_bv);
}
}
fragi++;