+++ /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 "_cxcore.h"
-
-#if defined WIN32 || defined WIN64
-#include <windows.h>
-#else
-#include <pthread.h>
-#endif
-
-typedef struct
-{
- const char* file;
- int line;
-}
-CvStackRecord;
-
-typedef struct CvContext
-{
- int err_code;
- int err_mode;
- CvErrorCallback error_callback;
- void* userdata;
- char err_msg[4096];
- CvStackRecord err_ctx;
-} CvContext;
-
-#if defined WIN32 || defined WIN64
-#define CV_DEFAULT_ERROR_CALLBACK cvGuiBoxReport
-#else
-#define CV_DEFAULT_ERROR_CALLBACK cvStdErrReport
-#endif
-
-static CvContext*
-icvCreateContext(void)
-{
- CvContext* context = (CvContext*)malloc( sizeof(*context) );
-
- context->err_mode = CV_ErrModeLeaf;
- context->err_code = CV_StsOk;
-
- context->error_callback = CV_DEFAULT_ERROR_CALLBACK;
- context->userdata = 0;
-
- return context;
-}
-
-static void
-icvDestroyContext(CvContext* context)
-{
- free(context);
-}
-
-#if defined WIN32 || defined WIN64
- static DWORD g_TlsIndex = TLS_OUT_OF_INDEXES;
-#else
- static pthread_key_t g_TlsIndex;
-#endif
-
-static CvContext*
-icvGetContext(void)
-{
-#ifdef CV_DLL
-#if defined WIN32 || defined WIN64
- CvContext* context;
-
- //assert(g_TlsIndex != TLS_OUT_OF_INDEXES);
- if( g_TlsIndex == TLS_OUT_OF_INDEXES )
- {
- g_TlsIndex = TlsAlloc();
- if( g_TlsIndex == TLS_OUT_OF_INDEXES )
- FatalAppExit( 0, "Only set CV_DLL for DLL usage" );
- }
-
- context = (CvContext*)TlsGetValue( g_TlsIndex );
- if( !context )
- {
- context = icvCreateContext();
- if( !context )
- FatalAppExit( 0, "OpenCV. Problem to allocate memory for TLS OpenCV context." );
-
- TlsSetValue( g_TlsIndex, context );
- }
- return context;
-#else
- CvContext* context = (CvContext*)pthread_getspecific( g_TlsIndex );
- if( !context )
- {
- context = icvCreateContext();
- if( !context )
- {
- fprintf(stderr,"OpenCV. Problem to allocate memory for OpenCV context.");
- exit(1);
- }
- pthread_setspecific( g_TlsIndex, context );
- }
- return context;
-#endif
-#else /* static single-thread library case */
- static CvContext* context = 0;
-
- if( !context )
- context = icvCreateContext();
-
- return context;
-#endif
-}
-
-
-CV_IMPL int
-cvStdErrReport( int code, const char *func_name, const char *err_msg,
- const char *file, int line, void* )
-{
- if( code == CV_StsBackTrace || code == CV_StsAutoTrace )
- fprintf( stderr, "\tcalled from " );
- else
- fprintf( stderr, "OpenCV ERROR: %s (%s)\n\tin function ",
- cvErrorStr(code), err_msg ? err_msg : "no description" );
-
- fprintf( stderr, "%s, %s(%d)\n", func_name ? func_name : "<unknown>",
- file != NULL ? file : "", line );
-
- if( cvGetErrMode() == CV_ErrModeLeaf )
- {
- fprintf( stderr, "Terminating the application...\n" );
- return 1;
- }
- else
- return 0;
-}
-
-
-CV_IMPL int
-cvGuiBoxReport( int code, const char *func_name, const char *err_msg,
- const char *file, int line, void* )
-{
-#if !defined WIN32 && !defined WIN64
- return cvStdErrReport( code, func_name, err_msg, file, line, 0 );
-#else
- if( code != CV_StsBackTrace && code != CV_StsAutoTrace )
- {
- size_t msg_len = strlen(err_msg ? err_msg : "") + 1024;
- char* message = (char*)alloca(msg_len);
- char title[100];
-
- wsprintf( message, "%s (%s)\nin function %s, %s(%d)\n\n"
- "Press \"Abort\" to terminate application.\n"
- "Press \"Retry\" to debug (if the app is running under debugger).\n"
- "Press \"Ignore\" to continue (this is not safe).\n",
- cvErrorStr(code), err_msg ? err_msg : "no description",
- func_name, file, line );
-
- wsprintf( title, "OpenCV GUI Error Handler" );
-
- int answer = MessageBox( NULL, message, title, MB_ICONERROR|MB_ABORTRETRYIGNORE|MB_SYSTEMMODAL );
-
- if( answer == IDRETRY )
- {
- CV_DBG_BREAK();
- }
- return answer != IDIGNORE;
- }
- return 0;
-#endif
-}
-
-
-CV_IMPL int cvNulDevReport( int /*code*/, const char* /*func_name*/,
- const char* /*err_msg*/, const char* /*file*/, int /*line*/, void* )
-{
- return cvGetErrMode() == CV_ErrModeLeaf;
-}
-
-
-CV_IMPL CvErrorCallback
-cvRedirectError( CvErrorCallback func, void* userdata, void** prev_userdata )
-{
- CvContext* context = icvGetContext();
-
- CvErrorCallback old = context->error_callback;
- if( prev_userdata )
- *prev_userdata = context->userdata;
- if( func )
- {
- context->error_callback = func;
- context->userdata = userdata;
- }
- else
- {
- context->error_callback = CV_DEFAULT_ERROR_CALLBACK;
- context->userdata = 0;
- }
-
- return old;
-}
-
-
-CV_IMPL int cvGetErrInfo( const char** errorcode_desc, const char** description,
- const char** filename, int* line )
-{
- int code = cvGetErrStatus();
-
- if( errorcode_desc )
- *errorcode_desc = cvErrorStr( code );
-
- if( code >= 0 )
- {
- if( description )
- *description = 0;
- if( filename )
- *filename = 0;
- if( line )
- *line = 0;
- }
- else
- {
- CvContext* ctx = icvGetContext();
-
- if( description )
- *description = ctx->err_msg;
- if( filename )
- *filename = ctx->err_ctx.file;
- if( line )
- *line = ctx->err_ctx.line;
- }
-
- return code;
-}
-
-
-CV_IMPL const char* cvErrorStr( int status )
-{
- static char buf[256];
-
- switch (status)
- {
- case CV_StsOk : return "No Error";
- case CV_StsBackTrace : return "Backtrace";
- case CV_StsError : return "Unspecified error";
- case CV_StsInternal : return "Internal error";
- case CV_StsNoMem : return "Insufficient memory";
- case CV_StsBadArg : return "Bad argument";
- case CV_StsNoConv : return "Iterations do not converge";
- case CV_StsAutoTrace : return "Autotrace call";
- case CV_StsBadSize : return "Incorrect size of input array";
- case CV_StsNullPtr : return "Null pointer";
- case CV_StsDivByZero : return "Divizion by zero occured";
- case CV_BadStep : return "Image step is wrong";
- case CV_StsInplaceNotSupported : return "Inplace operation is not supported";
- case CV_StsObjectNotFound : return "Requested object was not found";
- case CV_BadDepth : return "Input image depth is not supported by function";
- case CV_StsUnmatchedFormats : return "Formats of input arguments do not match";
- case CV_StsUnmatchedSizes : return "Sizes of input arguments do not match";
- case CV_StsOutOfRange : return "One of arguments\' values is out of range";
- case CV_StsUnsupportedFormat : return "Unsupported format or combination of formats";
- case CV_BadCOI : return "Input COI is not supported";
- case CV_BadNumChannels : return "Bad number of channels";
- case CV_StsBadFlag : return "Bad flag (parameter or structure field)";
- case CV_StsBadPoint : return "Bad parameter of type CvPoint";
- case CV_StsBadMask : return "Bad type of mask argument";
- case CV_StsParseError : return "Parsing error";
- case CV_StsNotImplemented : return "The function/feature is not implemented";
- case CV_StsBadMemBlock : return "Memory block has been corrupted";
- };
-
- sprintf(buf, "Unknown %s code %d", status >= 0 ? "status":"error", status);
- return buf;
-}
-
-CV_IMPL int cvGetErrMode(void)
-{
- return icvGetContext()->err_mode;
-}
-
-CV_IMPL int cvSetErrMode( int mode )
-{
- CvContext* context = icvGetContext();
- int prev_mode = context->err_mode;
- context->err_mode = mode;
- return prev_mode;
-}
-
-CV_IMPL int cvGetErrStatus()
-{
- return icvGetContext()->err_code;
-}
-
-CV_IMPL void cvSetErrStatus( int code )
-{
- icvGetContext()->err_code = code;
-}
-
-
-CV_IMPL void cvError( int code, const char* func_name,
- const char* err_msg,
- const char* file_name, int line )
-{
- if( code == CV_StsOk )
- cvSetErrStatus( code );
- else
- {
- CvContext* context = icvGetContext();
-
- if( code != CV_StsBackTrace && code != CV_StsAutoTrace )
- {
- char* message = context->err_msg;
- context->err_code = code;
-
- strcpy( message, err_msg );
- context->err_ctx.file = file_name;
- context->err_ctx.line = line;
- }
-
- if( context->err_mode != CV_ErrModeSilent )
- {
- int terminate = context->error_callback( code, func_name, err_msg,
- file_name, line, context->userdata );
- if( terminate )
- {
-#if !defined WIN32 && !defined WIN64
- assert(0); // for post-mortem analysis with GDB
-#endif
- exit(-abs(terminate));
- }
- }
- }
-}
-
-
-/******************** End of implementation of profiling stuff *********************/
-
-
-/**********************DllMain********************************/
-
-#if defined WIN32 || defined WIN64
-BOOL WINAPI DllMain( HINSTANCE, DWORD fdwReason, LPVOID )
-{
- CvContext *pContext;
-
- switch (fdwReason)
- {
- case DLL_PROCESS_ATTACH:
- g_TlsIndex = TlsAlloc();
- if( g_TlsIndex == TLS_OUT_OF_INDEXES ) return FALSE;
- //break;
-
- case DLL_THREAD_ATTACH:
- pContext = icvCreateContext();
- if( pContext == NULL)
- return FALSE;
- TlsSetValue( g_TlsIndex, (LPVOID)pContext );
- break;
-
- case DLL_THREAD_DETACH:
- if( g_TlsIndex != TLS_OUT_OF_INDEXES )
- {
- pContext = (CvContext*)TlsGetValue( g_TlsIndex );
- if( pContext != NULL )
- icvDestroyContext( pContext );
- }
- break;
-
- case DLL_PROCESS_DETACH:
- if( g_TlsIndex != TLS_OUT_OF_INDEXES )
- {
- pContext = (CvContext*)TlsGetValue( g_TlsIndex );
- if( pContext != NULL )
- icvDestroyContext( pContext );
- }
- TlsFree( g_TlsIndex );
- break;
- default:
- ;
- }
- return TRUE;
-}
-#else
-/* POSIX pthread */
-
-/* function - destructor of thread */
-void icvPthreadDestructor(void* key_val)
-{
- CvContext* context = (CvContext*) key_val;
- icvDestroyContext( context );
-}
-
-int pthrerr = pthread_key_create( &g_TlsIndex, icvPthreadDestructor );
-
-#endif
-
-/* function, which converts int to int */
-CV_IMPL int
-cvErrorFromIppStatus( int status )
-{
- switch (status)
- {
- case CV_BADSIZE_ERR: return CV_StsBadSize;
- case CV_BADMEMBLOCK_ERR: return CV_StsBadMemBlock;
- case CV_NULLPTR_ERR: return CV_StsNullPtr;
- case CV_DIV_BY_ZERO_ERR: return CV_StsDivByZero;
- case CV_BADSTEP_ERR: return CV_BadStep ;
- case CV_OUTOFMEM_ERR: return CV_StsNoMem;
- case CV_BADARG_ERR: return CV_StsBadArg;
- case CV_NOTDEFINED_ERR: return CV_StsError;
- case CV_INPLACE_NOT_SUPPORTED_ERR: return CV_StsInplaceNotSupported;
- case CV_NOTFOUND_ERR: return CV_StsObjectNotFound;
- case CV_BADCONVERGENCE_ERR: return CV_StsNoConv;
- case CV_BADDEPTH_ERR: return CV_BadDepth;
- case CV_UNMATCHED_FORMATS_ERR: return CV_StsUnmatchedFormats;
- case CV_UNSUPPORTED_COI_ERR: return CV_BadCOI;
- case CV_UNSUPPORTED_CHANNELS_ERR: return CV_BadNumChannels;
- case CV_BADFLAG_ERR: return CV_StsBadFlag;
- case CV_BADRANGE_ERR: return CV_StsBadArg;
- case CV_BADCOEF_ERR: return CV_StsBadArg;
- case CV_BADFACTOR_ERR: return CV_StsBadArg;
- case CV_BADPOINT_ERR: return CV_StsBadPoint;
-
- default: return CV_StsError;
- }
-}
-/* End of file */
-
-
projects / opencv / blobdiff