+++ /dev/null
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-// By downloading, copying, installing or using the software you agree to this license.
-// If you do not agree to this license, do not download, install,
-// copy or use the software.
-//
-//
-// Intel License Agreement
-// For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-// * Redistribution's of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-//
-// * Redistribution's in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-//
-// * The name of Intel Corporation may not be used to endorse or promote products
-// derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
-// warranties of merchantability and fitness for a particular purpose are disclaimed.
-// In no event shall the Intel Corporation or contributors be liable for any direct,
-// indirect, incidental, special, exemplary, or consequential damages
-// (including, but not limited to, procurement of substitute goods or services;
-// loss of use, data, or profits; or business interruption) however caused
-// and on any theory of liability, whether in contract, strict liability,
-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <windows.h>
-#include <io.h>
-#include <ctype.h>
-#include <assert.h>
-#include <time.h>
-
-#define PROC_PX 0
-#define PROC_M5 (1<<23) /* mmx */
-#define PROC_M6 ((1<<15)|(1<<23)) /* cmov + mmx */
-#define PROC_A6 ((1<<25)|PROC_M6) /* --||-- + xmm */
-#define PROC_W7 ((1<<26)|PROC_A6) /* --||-- + emm */
-#define PROC_M7 -1
-
-#if _MSC_VER >= 1300
-#pragma warning( disable: 4996 )
-#endif
-
-/*
- determine processor type
-*/
-static int
-get_processor_type( void )
-{
- int proc_type;
-
-#ifdef WIN64
- proc_type = PROC_M7;
-#else
- proc_type = PROC_PX;
- SYSTEM_INFO sys;
- GetSystemInfo( &sys );
-
- if( sys.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL &&
- sys.dwProcessorType == PROCESSOR_INTEL_PENTIUM )
- {
- int version = 0, features = 0, family = 0;
-
- #if _MSC_VER >= 1200 || defined __ICL || defined __BORLANDC__
-
- __asm
- {
- push ebx
- push esi
- push edi
- mov eax, 1
-
- #ifndef __BORLANDC__
- _emit 0x0f
- _emit 0xa2
- #else
- db 0fh
- db 0a2h
- #endif
- pop edi
- pop esi
- pop ebx
- mov version, eax
- mov features, edx
- }
-
- #elif defined __GNUC__
-
- __asm__ __volatile__
- (
- "push %%ebx\n\t"
- "push %%esi\n\t"
- "push %%edi\n\t"
- "movl $1, %%eax\n\t"
- "cpuid\n\t"
- "movl %%eax, %0\n\t"
- "movl %%edx, %1\n\t"
- "pop %%edi\n\t"
- "pop %%esi\n\t"
- "pop %%ebx\n\t"
- : "=a" (version),
- "=d" (features)
- :
- );
-
- #endif
-
- family = (version >> 8) & 15;
- if( family >= 5 && (features & PROC_M6) != 0 ) /* Pentium II or higher */
- {
- proc_type = features & PROC_W7;
- }
- }
-#endif
-
- return proc_type;
-}
-
-
-static const char*
-get_flavor( const char* name )
-{
- const char* ptr = strrchr( name, '.' );
- char buffer[3];
- assert( ptr != 0 );
-
- strncpy( buffer, ptr - 2, 2 );
- buffer[0] = (char)toupper(buffer[0]);
- buffer[1] = (char)toupper(buffer[1]);
- buffer[2] = '\0';
-
- if( !strcmp( buffer, "PL" ))
- return "Switcher";
- if( !strcmp( buffer, "W7" ))
- return "PIV-optimized";
- else if( !strcmp( buffer, "A6" ))
- return "PIII-optimized";
- else if( !strcmp( buffer, "M6" ))
- return "PII-optimized";
- else if( !strcmp( buffer, "M5" ))
- return "Pentium MMX-optimized";
- else if( !strcmp( buffer, "P6" ))
- return "Pentium Pro-optimized";
- else if( !strcmp( buffer, "P5" ))
- return "Pentium-optimized";
- else if( !strcmp( buffer, "PX" ))
- return "Generic IA32";
- else if( !strcmp( buffer, "IX" ))
- return "Generic IA64";
- else if( !strcmp( buffer, "I7" ))
- return "Itanium-optimized";
- else
- return "UNKNOWN";
-}
-
-static const char*
-tryLoadOpenCV( const char* name )
-{
- const char* version = 0;
- HINSTANCE dll = LoadLibrary( name );
-
- if( dll )
- {
- if( GetProcAddress( dll, "cvAccMask" ) != 0 ) // alpha 3 had cvAccMask function
- version = "alpha 3.x";
- else if( GetProcAddress( dll, "cvmAdd" ) != 0 ) // till beta 2.x OpenCV had separate cvm* functions
- version = "beta 1.5 (a.k.a. 0.0.7)";
- else if( GetProcAddress( dll, "cvHoughLinesP" ) != 0 )
- version = "beta 2.x (a.k.a. 0.9.3)"; // beta 2 had separate functions for different variations of Hough transform
- else if( GetProcAddress( dll, "cvEigenProjection" ) != 0 )
- version = "beta 3 (a.k.a 0.9.4) or beta 3.1 (a.k.a 0.9.5)"; // beta 3.x had cvEigenProjection and related functions
- else if( GetProcAddress( dll, "cvHoughCircles" ) == 0 )
- version = "beta 4.x (a.k.a. 0.9.5 or 0.9.6)";
- else if( GetProcAddress( dll, "cvWatershed" ) == 0 )
- version = "beta 5.x (a.k.a. 0.9.7)";
- else if( GetProcAddress( dll, "cvInpaint" ) == 0 )
- version = "1.0rc1 (a.k.a. 0.9.9)";
- else
- version = "1.0 or later";
-
- FreeLibrary( dll );
- }
-
- return version;
-}
-
-typedef struct _IPLLibVersion
-{
- int major; /*e.g. 2 */
- int minor; /*e.g. 0 */
- int build; /*e.g. 1 */
- const char* Name; /*"ipl6l.lib","iplm5.dll"*/
- const char* Version; /*e.g."v2.00" */
- const char* InternalVersion; /*e.g. "[2.00.01.023,01/01/99]" */
- const char* BuildDate;/*e.g. "Jan199"*/
- const char* CallConv;
-}
-IPLLibVersion;
-
-typedef const IPLLibVersion* (__stdcall* IplGetLibVersion)(void);
-
-static char*
-load_file( const char* name, int* _size )
-{
- FILE* f = fopen( name, "rb" );
- int size = 0;
- char* buffer = 0;
-
- if( f )
- {
- fseek( f, 0, SEEK_END );
- size = ftell( f );
- fseek( f, 0, SEEK_SET );
-
- buffer = (char*)malloc( size );
- if( fread( buffer, 1, size, f ) != (unsigned)size )
- {
- free( buffer );
- buffer = 0;
- size = 0;
- }
- fclose( f );
- }
-
- if( _size )
- *_size = size;
-
- return buffer;
-}
-
-
-static int
-find_signature( char* buffer, int size, const char* signature )
-{
- char* ptr = buffer;
- int sig_length = (int)strlen(signature);
-
- while( ptr < buffer + size )
- {
- ptr = (char*)memchr( ptr, signature[0], buffer + size - ptr );
- if( !ptr || buffer + size - ptr < sig_length )
- {
- ptr = 0;
- break;
- }
-
- if( !memcmp( ptr, signature, sig_length )) // found!
- break;
- ptr++;
- }
-
- return ptr != 0;
-}
-
-
-// convert date from string "/mm/dd/yyyy" or "mm/dd/yy" to time_t.
-static time_t date( const char* str )
-{
- tm t;
- int month, day, year;
-
- if( sscanf( str, "%d/%d/%d", &month, &day, &year ) != 3 )
- return 0;
-
- memset( &t, 0, sizeof(t));
-
- t.tm_mday = day;
- t.tm_mon = month - 1;
- t.tm_year = year - (year > 100 ? 1900 : 0);
-
- return mktime( &t );
-}
-
-
-static const char*
-tryLoadIPL( const char* name )
-{
- //time_t ipl_2_1_date = date("01/01/2000");
- //time_t ipl_2_2_date = date("01/20/2000");
- //time_t ipl_2_5_date = date("10/09/2000");
-
- HINSTANCE dll;
- const char* version = 0;
- const char* dotptr = strrchr( name, '.' );
- assert( dotptr != 0 );
- if( dotptr[-1] == 'l' || dotptr[-1] == 'L' ) // switcher
- {
- int size = 0;
- char* buffer = load_file( name, &size );
-
- if( find_signature( buffer, size, "IPLW7.DLL" ))
- version = "2.5 or later";
- else if( find_signature( buffer, size, "iplNoiseImage" ))
- version = "2.2";
- else
- version = "2.1 or earlier";
-
- free( buffer );
- return version;
- }
- else
- {
- dll = LoadLibrary( name );
-
- if( dll ) // if it is not just a switcher, we can use iplGetLibVersion
- {
- IplGetLibVersion getLibVersion =
- (IplGetLibVersion)GetProcAddress(dll, "iplGetLibVersion");
-
- if( getLibVersion )
- version = getLibVersion()->InternalVersion;
- else
- version = "[ERROR - iplGetLibVersion could not be found]";
- }
- else
- version = "[ERROR - dll could not be loaded]";
- }
-
- return version;
-}
-
-
-static const char*
-tryLoadIppCV( const char* /*name*/, _finddata_t* finddata )
-{
- //
- // IppCV and OptCV: functionality is approximately the same,
- // so the function checks modification time of the DLL to determine its version.
- //
- time_t ippcv_alpha_3_4 = date("01/01/2001");
- time_t ippcv_beta_1_5 = date("06/01/2000");
- time_t ippcv_beta_2 = date("01/10/2000");
-
- if( finddata->time_write < ippcv_alpha_3_4 )
- return "alpha 3.4";
- else if( finddata->time_write < ippcv_beta_1_5 )
- return "beta 1.5";
- else if( finddata->time_write < ippcv_beta_2 )
- return "beta 2";
- else
- return "beta 2+";
-}
-
-
-void scan_folder( char* folder, int length )
-{
- const char* cv_names[] = { "cv", "cv096", "cv097", "cv099", "cv100", 0 };
-
- _finddata_t finddata;
-#ifdef WIN64
- intptr_t
-#else
- int
-#endif
- search_id;
- int i;
- const char* version = 0;
-
- if( folder[length - 1] != '/' && folder[length - 1] != '\\' )
-
- {
- folder[length] = '\\';
- folder[++length] = '0';
- }
-
- for( i = 0; cv_names[i] != 0; i++ )
- {
- // find OpenCV
- sprintf( folder + length, "%s.dll", cv_names[i] );
- version = tryLoadOpenCV( folder );
-
- if( version != 0 )
- {
- printf("%s:\n\t OpenCV version %s\n", folder, version );
- }
-
- sprintf( folder + length, "%sd.dll", cv_names[i] );
- version = tryLoadOpenCV( folder );
-
- if( version != 0 )
- {
- printf("%s:\n\t OpenCV (Debug) version %s\n", folder, version );
- }
- }
-
- // find IPL
- strcpy( folder + length, "ipl*.dll" );
- search_id = _findfirst( folder, &finddata );
-
- if( search_id >= 0 )
- {
- do
- {
- strcpy( folder + length, finddata.name );
- version = tryLoadIPL( folder );
-
- if( version != 0 )
- {
- printf("%s:\n\t IPL %s version %s\n", folder, get_flavor( folder ),
- version );
- }
- }
- while( _findnext( search_id, &finddata ) >= 0 );
- }
-
- // find IppCV
- strcpy( folder + length, "ippcv*.dll" );
- search_id = _findfirst( folder, &finddata );
-
- if( search_id >= 0 )
- {
- do
- {
- strcpy( folder + length, finddata.name );
- version = tryLoadIppCV( folder, &finddata );
-
- if( version != 0 )
- {
- printf("%s:\n\t IppCV %s version %s\n", folder, get_flavor( folder ),
- version );
- }
- }
- while( _findnext( search_id, &finddata ) >= 0 );
- }
-
- // find OptCV
- strcpy( folder + length, "optcv*.dll" );
- search_id = _findfirst( folder, &finddata );
-
- if( search_id >= 0 )
- {
- do
- {
- strcpy( folder + length, finddata.name );
- version = tryLoadIppCV( folder, &finddata );
-
- if( version != 0 )
- {
- printf("%s:\n\t IppCV %s version %s\n", folder, get_flavor( folder ),
- version );
- }
- }
- while( _findnext( search_id, &finddata ) >= 0 );
- }
-}
-
-int main( void )
-{
- char* path = getenv( "PATH" );
- char* folder_start = path;
- char folder[1024];
- int proc_type = get_processor_type();
-
- printf("Processor: %s or compatible\n", proc_type == PROC_M7 ? "EM64T-compatible" :
- proc_type == PROC_W7 ? "Pentium IV" :
- proc_type == PROC_A6 ? "Pentium III" :
- proc_type == PROC_M6 ? "Pentium II" :
- "Generic IA32 processor" );
-
- for( ; *path != '\0'; path++ )
- {
- if( *path == ';' )
- {
- int length = (int)(path - folder_start);
- strncpy( folder, folder_start, length );
- folder[length] = '\0';
- //printf( "%s\n", buffer );
- scan_folder( folder, length );
- folder_start = path + 1;
- }
- }
-
- return 0;
-}
-
-/* End of file. */
projects / opencv / blobdiff