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dct-test: remove commented out code 

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2011-07-03 23:19:46 +01:00
parent 954a653216
commit 412594ed0a
1 changed files with 0 additions and 35 deletions
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35
libavcodec/dct-test.c
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@ -177,7 +177,6 @@ static void idct_mmx_init(void)
/* the mmx/mmxext idct uses a reordered input, so we patch scan tables */ /* the mmx/mmxext idct uses a reordered input, so we patch scan tables */
for (i = 0; i < 64; i++) { for (i = 0; i < 64; i++) {
idct_mmx_perm[i] = (i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2); idct_mmx_perm[i] = (i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2);
// idct_simple_mmx_perm[i] = simple_block_permute_op(i);
} }
} }
@ -235,15 +234,6 @@ static void dct_error(const char *name, int is_idct,
break; break;
} }
#if 0 // simulate mismatch control
{ int sum=0;
for(i=0;i<64;i++)
sum+=block1[i];
if((sum&1)==0) block1[63]^=1;
}
#endif
for(i=0; i<64; i++) for(i=0; i<64; i++)
block_org[i]= block1[i]; block_org[i]= block1[i];
@ -264,14 +254,6 @@ static void dct_error(const char *name, int is_idct,
for(i=0; i<64; i++) for(i=0; i<64; i++)
block[i]= block1[i]; block[i]= block1[i];
} }
#if 0 // simulate mismatch control for tested IDCT but not the ref
{ int sum=0;
for(i=0;i<64;i++)
sum+=block[i];
if((sum&1)==0) block[63]^=1;
}
#endif
fdct_func(block); fdct_func(block);
mmx_emms(); mmx_emms();
@ -296,19 +278,6 @@ static void dct_error(const char *name, int is_idct,
if( abs(block[i])>maxout) maxout=abs(block[i]); if( abs(block[i])>maxout) maxout=abs(block[i]);
} }
if(blockSumErrMax < blockSumErr) blockSumErrMax= blockSumErr; if(blockSumErrMax < blockSumErr) blockSumErrMax= blockSumErr;
#if 0 // print different matrix pairs
if(blockSumErr){
printf("\n");
for(i=0; i<64; i++){
if((i&7)==0) printf("\n");
printf("%4d ", block_org[i]);
}
for(i=0; i<64; i++){
if((i&7)==0) printf("\n");
printf("%4d ", block[i] - block1[i]);
}
}
#endif
} }
for(i=0; i<64; i++) sysErrMax= FFMAX(sysErrMax, FFABS(sysErr[i])); for(i=0; i<64; i++) sysErrMax= FFMAX(sysErrMax, FFABS(sysErr[i]));
@ -362,8 +331,6 @@ static void dct_error(const char *name, int is_idct,
for(it=0;it<NB_ITS_SPEED;it++) { for(it=0;it<NB_ITS_SPEED;it++) {
for(i=0; i<64; i++) for(i=0; i<64; i++)
block[i]= block1[i]; block[i]= block1[i];
// memcpy(block, block1, sizeof(DCTELEM) * 64);
// do not memcpy especially not fastmemcpy because it does movntq !!!
fdct_func(block); fdct_func(block);
} }
it1 += NB_ITS_SPEED; it1 += NB_ITS_SPEED;
@ -504,8 +471,6 @@ static void idct248_error(const char *name,
for(it=0;it<NB_ITS_SPEED;it++) { for(it=0;it<NB_ITS_SPEED;it++) {
for(i=0; i<64; i++) for(i=0; i<64; i++)
block[i]= block1[i]; block[i]= block1[i];
// memcpy(block, block1, sizeof(DCTELEM) * 64);
// do not memcpy especially not fastmemcpy because it does movntq !!!
idct248_put(img_dest, 8, block); idct248_put(img_dest, 8, block);
} }
it1 += NB_ITS_SPEED; it1 += NB_ITS_SPEED;