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fixed a few bugs

This commit is contained in:
Aaron Boxer 2015-06-20 00:01:19 -04:00 committed by Antonin Descampe
parent 1a8f929111
commit 6347686385
3 changed files with 36 additions and 10 deletions
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7
src/bin/jp2/opj_compress.c
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@ -1547,7 +1547,7 @@ OPJ_FLOAT64 opj_clock(void) {
/* cout << "freq = " << ((double) freq.QuadPart) << endl; */
/* t is the high resolution performance counter (see MSDN) */
QueryPerformanceCounter ( & t ) ;
return ( t.QuadPart /(OPJ_FLOAT64) freq.QuadPart ) ;
return freq.QuadPart ? ( t.QuadPart /(OPJ_FLOAT64) freq.QuadPart ) : 0 ;
#else
/* Unix or Linux: use resource usage */
struct rusage t;
@ -1871,8 +1871,9 @@ int main(int argc, char **argv) {
if(raw_cp.rawComps) free(raw_cp.rawComps);
t = opj_clock() - t;
fprintf(stdout, "encode time: %d ms \n", (int)((t * 1000)/num_compressed_files));
scanf("%d");
if (num_compressed_files)
fprintf(stdout, "encode time: %d ms \n", (int)((t * 1000)/num_compressed_files));
//getch());
return 0;
}

7
src/bin/jp2/opj_decompress.c
View File

@ -852,7 +852,7 @@ OPJ_FLOAT64 opj_clock(void) {
/* cout << "freq = " << ((double) freq.QuadPart) << endl; */
/* t is the high resolution performance counter (see MSDN) */
QueryPerformanceCounter ( & t ) ;
return ( t.QuadPart /(OPJ_FLOAT64) freq.QuadPart ) ;
return freq.QuadPart ? (t.QuadPart / (OPJ_FLOAT64)freq.QuadPart) : 0;
#else
/* Unix or Linux: use resource usage */
struct rusage t;
@ -1535,8 +1535,9 @@ int main(int argc, char **argv)
if(failed) remove(parameters.outfile);
}
destroy_parameters(&parameters);
fprintf(stdout, "decode time: %d ms \n", (int)( (tCumulative * 1000) / numDecompressedImages));
scanf("%d");
if (numDecompressedImages)
fprintf(stdout, "decode time: %d ms \n", (int)( (tCumulative * 1000) / numDecompressedImages));
//getch();
return failed ? EXIT_FAILURE : EXIT_SUCCESS;
}
/*end main*/

32
src/lib/openjp2/opj_includes.h
View File

@ -118,15 +118,20 @@
#endif
#endif
/* MSVC before 2013 and Borland C do not have lrintf */
#if defined(_MSC_VER) || defined(__BORLANDC__)
#if defined(_MSC_VER)
#include <intrin.h>
static INLINE long lrintf(float f){
#ifdef _M_X64
return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
return _mm_cvt_ss2si(_mm_load_ss(&f));
// commented out line breaks many tests
///return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
#else
int i;
_asm{
_asm{
fld f
fistp i
};
@ -136,6 +141,25 @@ static INLINE long lrintf(float f){
}
#endif
#if defined(__BORLANDC__)
static INLINE long lrintf(float f) {
#ifdef _M_X64
return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
#else
int i;
_asm {
fld f
fistp i
};
return i;
#endif
}
#endif
#if defined(_MSC_VER) && (_MSC_VER < 1400)
#define vsnprintf _vsnprintf
#endif