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tremor: update to 91decb5f1b

Browse source 
since upstream(i.e. xiph) doesn't update it since 2018.

locally added NOMINMAX guard as well.
This commit is contained in:
roytam1 2023-08-27 18:05:50 +08:00
commit f1d0742012
14 changed files with 91 additions and 79 deletions
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10
media/libtremor/lib/tremor_mapping0.c
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@ -18,7 +18,6 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <ogg/ogg.h>
#include "ivorbiscodec.h"
#include "mdct.h"
@ -129,7 +128,6 @@ static vorbis_info_mapping *mapping0_unpack(vorbis_info *vi,oggpack_buffer *opb)
int i,b;
vorbis_info_mapping0 *info=(vorbis_info_mapping0 *)_ogg_calloc(1,sizeof(*info));
codec_setup_info *ci=(codec_setup_info *)vi->codec_setup;
memset(info,0,sizeof(*info));
b=oggpack_read(opb,1);
if(b<0)goto err_out;
@ -194,11 +192,11 @@ static int mapping0_inverse(vorbis_block *vb,vorbis_look_mapping *l){
int i,j;
long n=vb->pcmend=ci->blocksizes[vb->W];
ogg_int32_t **pcmbundle=(ogg_int32_t **)alloca(sizeof(*pcmbundle)*vi->channels);
int *zerobundle=(int *)alloca(sizeof(*zerobundle)*vi->channels);
VAR_STACK(ogg_int32_t *, pcmbundle, vi->channels);
VAR_STACK(int, zerobundle, vi->channels);
int *nonzero =(int *)alloca(sizeof(*nonzero)*vi->channels);
void **floormemo=(void **)alloca(sizeof(*floormemo)*vi->channels);
VAR_STACK(int, nonzero, vi->channels);
VAR_STACK(void *, floormemo, vi->channels);
/* time domain information decode (note that applying the
information would have to happen later; we'll probably add a