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mpg123-1.31.3

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This commit is contained in:
Ozkan Sezer
2023-03-21 14:40:24 +03:00
parent ca2c1da3f4
commit 89d671ef14
20 changed files with 136 additions and 84 deletions
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11
src/libmpg123/layer3.c
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@@ -499,7 +499,10 @@ static unsigned char pretab_choice[2][22] =
static int III_dequantize_sample(mpg123_handle *fr, real xr[SBLIMIT][SSLIMIT],int *scf, struct gr_info_s *gr_info,int sfreq,int part2bits)
{
int shift = 1 + gr_info->scalefac_scale;
real *xrpnt = (real *) xr;
// Pointer cast to make pedantic compilers happy.
real *xrpnt = (real*)xr;
// Some compiler freaks out over &xr[SBLIMIT][0], which is the same.
real *xrpntlimit = (real*)xr+SBLIMIT*SSLIMIT;
int l[3],l3;
int part2remain = gr_info->part2_3_length - part2bits;
const short *me;
@@ -552,10 +555,10 @@ static int III_dequantize_sample(mpg123_handle *fr, real xr[SBLIMIT][SSLIMIT],in
}
}
#define CHECK_XRPNT if(xrpnt >= &xr[SBLIMIT][0]) \
#define CHECK_XRPNT if(xrpnt >= xrpntlimit) \
{ \
if(NOQUIET) \
error2("attempted xrpnt overflow (%p !< %p)", (void*) xrpnt, (void*) &xr[SBLIMIT][0]); \
error2("attempted xrpnt overflow (%p !< %p)", (void*) xrpnt, (void*) xrpntlimit); \
return 1; \
}
@@ -992,7 +995,7 @@ static int III_dequantize_sample(mpg123_handle *fr, real xr[SBLIMIT][SSLIMIT],in
gr_info->maxb = 1;
}
while(xrpnt < &xr[SBLIMIT][0])
while(xrpnt < xrpntlimit)
*xrpnt++ = DOUBLE_TO_REAL(0.0);
while( part2remain > 16 )