Files
dvdisaster/ecc-rs02.c
2017-02-02 22:24:37 +09:00

102 lines
2.9 KiB
C

/* dvdisaster: Additional error correction for optical media.
* Copyright (C) 2004-2015 Carsten Gnoerlich.
*
* Email: carsten@dvdisaster.org -or- cgnoerlich@fsfe.org
* Project homepage: http://www.dvdisaster.org
*
* This file is part of dvdisaster.
*
* dvdisaster is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* dvdisaster is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with dvdisaster. If not, see <http://www.gnu.org/licenses/>.
*/
#include "dvdisaster.h"
#include "rs02-includes.h"
/***
*** Method registration
***/
static void destroy(Method*);
void register_rs02(void)
{ Method *method = g_malloc0(sizeof(Method));
method->ckSumClosure = g_malloc0(sizeof(RS02CksumClosure));
/*** Standard infomation and methods */
strncpy(method->name, "RS02", 4);
method->menuEntry = g_strdup(_("Augmented image (RS02)"));
method->description = g_strdup(_("Reed-Solomon method with improved tolerance for defective ecc data"));
method->create = RS02Create;
method->fix = RS02Fix;
method->verify = RS02Verify;
/*** Linkage to rs02-common.c */
method->recognizeEccImage = RS02Recognize;
method->getCrcBuf = RS02GetCrcBuf;
method->resetCksums = RS02ResetCksums;
method->updateCksums = RS02UpdateCksums;
method->finalizeCksums = RS02FinalizeCksums;
method->expectedImageSize = RS02ExpectedImageSize;
/*** Linkage to rs02-window.c */
method->createCreateWindow = CreateRS02EncWindow;
method->createFixWindow = CreateRS02FixWindow;
method->resetCreateWindow = ResetRS02EncWindow;
method->resetFixWindow = ResetRS02FixWindow;
method->createPrefsPage = CreateRS02PrefsPage;
method->resetPrefsPage = ResetRS02PrefsPage;
method->readPreferences = ReadRS02Preferences;
/*** Linkage to rs02-verify.c */
method->createVerifyWindow = CreateRS02VerifyWindow;
method->resetVerifyWindow = ResetRS02VerifyWindow;
/*** Register ourself */
method->destroy = destroy;
RegisterMethod(method);
}
static void destroy(Method *method)
{ RS02Widgets *wl = (RS02Widgets*)method->widgetList;
RS02CksumClosure *csc = (RS02CksumClosure*)method->ckSumClosure;
if(csc->lay)
g_free(csc->lay);
g_free(method->ckSumClosure);
if(wl)
{ if(wl->fixCurve) FreeCurve(wl->fixCurve);
if(wl->cmpSpiral)
FreeSpiral(wl->cmpSpiral);
if(wl->cmpLayout)
g_object_unref(wl->cmpLayout);
g_free(wl);
}
}