Fixed all warnings while building on Linux, except for the ones on MatroskaParser.c and the ones about image conversion. Poke equinox for the later.

Originally committed to SVN as r1008.

FexTrackerSource/FexGenericFilter_Include.h

@@ -1,10 +1,10 @@
-// This file is part of FexGenericFilter and (C) 2006 by Hajo Krabbenhöft  (tentacle)
+// This file is part of FexGenericFilter and (C) 2006 by Hajo Krabbenh<EFBFBD>t  (tentacle)
 // All rights reserved but the aegisub project is allowed to use it.
 
 class FexFilter {
 public:
 	FexFilter();
-	~FexFilter();
+	virtual ~FexFilter();
 
 	virtual double Filter( double t );
 
@@ -14,7 +14,7 @@ public:
 class FexFilter_Gauss : public FexFilter {
 public:
 	FexFilter_Gauss( double sigma );
-	~FexFilter_Gauss();
+	virtual ~FexFilter_Gauss();
 
 	double Filter( double t );
 
@@ -26,7 +26,7 @@ public:
 class FexFilter_GaussDerivation : public FexFilter {
 public:
 	FexFilter_GaussDerivation( double sigma );
-	~FexFilter_GaussDerivation();
+	virtual ~FexFilter_GaussDerivation();
 
 	double Filter( double t );
 

FexTrackerSource/FexTracker.h

@@ -1,4 +1,4 @@
-// This file is part of FexTracker and (C) 2006 by Hajo Krabbenhöft  (tentacle)
+// This file is part of FexTracker and (C) 2006 by Hajo Krabbenh<EFBFBD>t  (tentacle)
 // All rights reserved but the aegisub project is allowed to use it.
 
 
@@ -25,15 +25,15 @@ class FEXTRACKER_API FexTrackerConfig
 public:
 	inline FexTrackerConfig() : 
 		FeatureNumber(0),
-		EdgeDetectSigma(1.f),
 		WindowX(3), WindowY(3), 
 		SearchRange(15),
+		DetectSmoothSigma(0.9f),
+		EdgeDetectSigma(1.f),
 		MaxIterations(10),
 		MinDeterminant(0.01f),
 		MinDisplacement(0.1f),
 		MaxResidue(10.f),
 		IgnoreLightning(0),
-		DetectSmoothSigma(0.9f),
 		MinDistanceSquare(100.f)
 	{};
 

FexTrackerSource/FexTrackingFeature.cpp

@@ -1,4 +1,4 @@
-// This file is part of FexTracker and (C) 2006 by Hajo Krabbenhöft  (tentacle)
+// This file is part of FexTracker and (C) 2006 by Hajo Krabbenh<EFBFBD>t  (tentacle)
 // All rights reserved but the aegisub project is allowed to use it.
 
 // FexTrackingFeature.cpp: implementation of the FexTrackingFeature class.
@@ -20,3 +20,4 @@ FexTrackingFeature::~FexTrackingFeature()
 
 }
 
+ 

aegisub/ass_style.cpp

@@ -74,7 +74,11 @@ void AssColor::Parse(const wxString value) {
 	}
 	
 	outval=strtoul(ostr+oindex,0,ishex?16:10);
-	if (isneg) outval+=2147483648; //2^31 (MSB)
+	if (isneg) {
+		// Two lines to stop g++ from bitching
+		outval+=2147483647; //2^31 (MSB)
+		outval++;
+	}
 
 	r = outval		& 0xFF;
 	g = (outval>>8)	& 0xFF;

aegisub/audio_display.cpp

@@ -691,7 +691,7 @@ void AudioDisplay::SetSamplesPercent(int percent,bool update,float pivot) {
 		// Center scroll
 		int oldSamples = samples;
 		UpdateSamples();
-		PositionSample += (oldSamples-samples)*w*pivot;
+		PositionSample += __int64((oldSamples-samples)*w*pivot);
 		if (PositionSample < 0) PositionSample = 0;
 
 		// Update
@@ -715,7 +715,7 @@ void AudioDisplay::UpdateSamples() {
 	int min = 8;
 	if (total < min) total = min;
 	int range = total-min;
-	samples = range*pow(samplesPercent/100.0,3)+min;
+	samples = int(range*pow(samplesPercent/100.0,3)+min);
 
 	// Set position
 	int length = w * samples;
@@ -806,7 +806,7 @@ void AudioDisplay::UpdateScrollbar() {
 	int page = w/12;
 	int len = provider->GetNumSamples() / samples / 12;
 	Position = PositionSample / samples;
-	ScrollBar->SetScrollbar(Position/12,page,len,page*0.7,true);
+	ScrollBar->SetScrollbar(Position/12,page,len,int(page*0.7),true);
 }
 
 

aegisub/audio_provider.cpp

@@ -54,7 +54,7 @@ AudioProvider::AudioProvider() {
 // Destructor
 AudioProvider::~AudioProvider() {
 	// Clear buffers
-	delete raw;
+	delete[] raw;
 }
 
 
@@ -112,7 +112,7 @@ void AudioProvider::GetWaveForm(int *min,int *peak,__int64 start,int w,int h,int
 	int needLen = n*channels*bytes_per_sample;
 	if (raw) {
 		if (raw_len < needLen) {
-			delete raw;
+			delete[] raw;
 			raw = NULL;
 		}
 	}
@@ -125,7 +125,7 @@ void AudioProvider::GetWaveForm(int *min,int *peak,__int64 start,int w,int h,int
 		// Read raw samples
 		unsigned char *raw_char = (unsigned char*) raw;
 		GetAudio(raw,start,n);
-		int amplitude = h*scale;
+		int amplitude = int(h*scale);
 
 		// Calculate waveform
 		for (int i=0;i<n;i++) {
@@ -143,7 +143,7 @@ void AudioProvider::GetWaveForm(int *min,int *peak,__int64 start,int w,int h,int
 		short *raw_short = (short*) raw;
 		GetAudio(raw,start,n);
 		int half_h = h/2;
-		int half_amplitude = half_h * scale;
+		int half_amplitude = int(half_h * scale);
 
 		// Calculate waveform
 		for (int i=0;i<n;i++) {

aegisub/audio_provider_lavc.cpp

@@ -111,7 +111,7 @@ LAVCAudioProvider::LAVCAudioProvider(wxString _filename)
 	}
 #endif
 	audStream = -1;
-	for (unsigned int i = 0; i < lavcfile->fctx->nb_streams; i++) {
+	for (int i = 0; i < lavcfile->fctx->nb_streams; i++) {
 		codecContext = lavcfile->fctx->streams[i]->codec;
 		if (codecContext->codec_type == CODEC_TYPE_AUDIO) {
 			stream = lavcfile->fctx->streams[i];

aegisub/audio_spectrum.cpp

@@ -142,7 +142,7 @@ public:
 		if (i >= start && i-start <= length) {
 			// Determine which sub-cache this line resides in
 			size_t subcache = (i-start) / subcache_length;
-			assert(subcache >= 0 && subcache < sub_caches.size());
+			assert(subcache < sub_caches.size());
 
 			if (!sub_caches[subcache]) {
 				if (subcaches_are_final) {

aegisub/auto4_auto3.cpp

@@ -278,6 +278,8 @@ namespace Automation4 {
 					((wxChoice*)control.control)->Insert(_T(""), 0);
 					break;
 
+				case COK_INVALID:
+					break;
 			}
 
 			if (opt->kind != COK_LABEL && opt->kind != COK_BOOL) {
@@ -462,6 +464,8 @@ namespace Automation4 {
 							opt.kind = COK_INVALID;
 						}
 						break;
+					case COK_INVALID:
+						break;
 				}
 				opt.value = opt.default_val;
 				lua_pop(L, 1);
@@ -555,6 +559,10 @@ continue_invalid_option:
 				case COK_STYLE:
 					ctl->option->value.stringval = ((wxChoice*)ctl->control)->GetStringSelection();
 					break;
+					
+				case COK_LABEL:
+				case COK_INVALID:
+					break;
 			}
 		}
 	}
@@ -635,6 +643,10 @@ continue_invalid_option:
 					case COK_COLOUR:
 						opt->value.colourval.Parse(optval);
 						break;
+
+					case COK_LABEL:
+					case COK_INVALID:
+						break;
 				}
 			}
 		}
@@ -1162,8 +1174,8 @@ continue_invalid_option:
 
 	Auto3Script::Auto3Script(const wxString &filename)
 		: Script(filename)
-		, L(0)
 		, filter(0)
+		, L(0)
 	{
 		try {
 			Create();

aegisub/auto4_base.cpp

@@ -332,11 +332,11 @@ namespace Automation4 {
 
 	ProgressSink::ProgressSink(wxWindow *parent)
 		: wxDialog(parent, -1, _T("Automation"), wxDefaultPosition, wxDefaultSize, wxDOUBLE_BORDER)
+		, debug_visible(false)
+		, data_updated(false)
 		, cancelled(false)
 		, has_inited(false)
 		, script_finished(false)
-		, debug_visible(false)
-		, data_updated(false)
 	{
 		// make the controls
 		progress_display = new wxGauge(this, -1, 1000, wxDefaultPosition, wxSize(300, 20));

aegisub/auto4_base.h

@@ -252,8 +252,8 @@ namespace Automation4 {
 		void SetTitle(const wxString &_title);
 		void AddDebugOutput(const wxString &msg);
 
-		volatile bool script_finished;
 		volatile bool has_inited;
+		volatile bool script_finished;
 
 		DECLARE_EVENT_TABLE()
 	};

aegisub/auto4_lua.cpp

@@ -638,6 +638,7 @@ namespace Automation4 {
 
 		ps->ShowModal();
 		wxThread::ExitCode code = call.Wait();
+		(void) code;
 		//if (code) ThrowError();
 
 		delete ps;
@@ -709,6 +710,7 @@ namespace Automation4 {
 
 		ps->ShowModal();
 		wxThread::ExitCode code = call.Wait();
+		(void) code;
 		//if (code) ThrowError();
 
 		delete ps;

aegisub/auto4_lua_assfile.cpp

@@ -710,7 +710,7 @@ namespace Automation4 {
 
 		int n = lua_gettop(L);
 
-		laf->GetAssEntry(lua_tonumber(L, 1)-1);
+		laf->GetAssEntry(int(lua_tonumber(L, 1)-1));
 
 		for (int i = 2; i <= n; i++) {
 			lua_pushvalue(L, i);

aegisub/dialog_dummy_video.cpp

@@ -229,7 +229,7 @@ void DialogDummyVideo::UpdateLengthDisplay()
 	int lengthval;
 	if (!length_display) return;
 	if ((fps->GetValue().ToDouble(&fpsval)) && (lengthval = length->GetValue()) && fpsval > 0 && lengthval > 0) {
-		int tt = lengthval / fpsval * 1000; // frames / (frames/seconds) * 1000 = milliseconds
+		int tt = int(lengthval / fpsval * 1000); // frames / (frames/seconds) * 1000 = milliseconds
 		// 32 bit signed int can hold almost 600 positive hours when counting milliseconds, ASS allows at most just below 10 hours, so we're safe
 		int ms, s, m, h;
 		ms = tt % 1000; tt /= 1000;

aegisub/dialog_fonts_collector.cpp

@@ -375,7 +375,8 @@ wxThread::ExitCode FontsCollectorThread::Entry() {
 // Collect
 void FontsCollectorThread::Collect() {
 	// Prepare
-	bool attaching = collector->AttachmentCheck->IsChecked();
+	bool attaching;
+	attaching = collector->AttachmentCheck->IsChecked();
 	bool zipOut = collector->ArchiveCheck->IsChecked();
 
 	// Make sure there is a separator at the end

aegisub/dialog_resample.cpp

@@ -142,7 +142,7 @@ void DialogResample::ResampleTags (wxString name,int n,AssOverrideParameter *cur
 		curParam->SetFloat(curParam->AsFloat() * resizer);
 	}
 	if (curType == VARDATA_INT) {
-		curParam->SetInt(double(curParam->AsInt()) * resizer + 0.5);
+		curParam->SetInt(int(double(curParam->AsInt()) * resizer + 0.5));
 	}
 }
 

aegisub/dialog_search_replace.cpp

@@ -356,8 +356,9 @@ void SearchReplaceEngine::ReplaceNext(bool DoReplace) {
 		else {
 			wxString src = Text->Mid(tempPos);
 			if (!matchCase) src.MakeLower();
-			pos = src.Find(LookFor);
-			if (pos != -1) {
+			int tempPos = src.Find(LookFor);
+			if (tempPos != -1) {
+				pos = tempPos;
 				pos += tempPos;
 				found = true;
 				matchLen = LookFor.Length();

aegisub/dialog_style_editor.cpp

@@ -469,7 +469,7 @@ void DialogStyleEditor::Apply (bool apply,bool close) {
 ///////////////////
 // Choose font box
 void DialogStyleEditor::OnChooseFont (wxCommandEvent &event) {
-	wxFont oldfont (work->fontsize, wxFONTFAMILY_DEFAULT, (work->italic?wxFONTSTYLE_ITALIC:wxFONTSTYLE_NORMAL), (work->bold?wxFONTWEIGHT_BOLD:wxFONTWEIGHT_NORMAL), work->underline, work->font, wxFONTENCODING_DEFAULT);
+	wxFont oldfont (int(work->fontsize), wxFONTFAMILY_DEFAULT, (work->italic?wxFONTSTYLE_ITALIC:wxFONTSTYLE_NORMAL), (work->bold?wxFONTWEIGHT_BOLD:wxFONTWEIGHT_NORMAL), work->underline, work->font, wxFONTENCODING_DEFAULT);
 	wxFont newfont = wxGetFontFromUser(this,oldfont);
 	if (newfont.Ok()) {
 		FontName->SetValue(newfont.GetFaceName());

aegisub/gl_wrap.cpp

@@ -51,7 +51,8 @@ void* glGetProc(const char *str) { return wglGetProcAddress(str); }
 #ifdef __WXMAC_OSX__
 void* glGetProc(const char *str) { return aglGetProcAddress(str); }
 #else
-void* glGetProc(const char *str) { return glXGetProcAddress((const GLubyte *)str); }
+//void* glGetProc(const char *str) { return glXGetProcAddress((const GLubyte *)str); }
+#define glGetProc(a) glXGetProcAddress((const GLubyte *)(a))
 #endif
 #endif
 

aegisub/mkv_wrap.cpp

@@ -163,7 +163,7 @@ void MatroskaWrapper::Parse() {
 			mkv_SetTrackMask(file, ~(1 << track));
 
 			// Progress bar
-			int totalTime = double(segInfo->Duration) / timecodeScale;
+			int totalTime = int(double(segInfo->Duration) / timecodeScale);
 			volatile bool canceled = false;
 			DialogProgress *progress = new DialogProgress(NULL,_("Parsing Matroska"),&canceled,_("Reading keyframe and timecode data from Matroska file."),0,totalTime);
 			progress->Show();
@@ -184,7 +184,7 @@ void MatroskaWrapper::Parse() {
 				}
 
 				// Update progress
-				progress->SetProgress(curTime,totalTime);
+				progress->SetProgress(int(curTime),totalTime);
 			}
 
 			// Clean up progress
@@ -261,8 +261,8 @@ void MatroskaWrapper::SetToTimecodes(FrameRate &target) {
 
 	// Constant framerate
 	if (isCFR) {
-		if (abs(estimateCFR - 23.976) < 0.01) estimateCFR = 24000.0 / 1001.0;
-		if (abs(estimateCFR - 29.97) < 0.01) estimateCFR = 30000.0 / 1001.0;
+		if (fabs(estimateCFR - 23.976) < 0.01) estimateCFR = 24000.0 / 1001.0;
+		if (fabs(estimateCFR - 29.97) < 0.01) estimateCFR = 30000.0 / 1001.0;
 		target.SetCFR(estimateCFR);
 	}
 
@@ -382,7 +382,7 @@ void MatroskaWrapper::GetSubtitles(AssFile *target) {
 		long int order = -1;
 
 		// Progress bar
-		int totalTime = double(segInfo->Duration) / timecodeScale;
+		int totalTime = int(double(segInfo->Duration) / timecodeScale);
 		volatile bool canceled = false;
 		DialogProgress *progress = new DialogProgress(NULL,_("Parsing Matroska"),&canceled,_("Reading subtitles from Matroska file."),0,totalTime);
 		progress->Show();
@@ -451,7 +451,7 @@ void MatroskaWrapper::GetSubtitles(AssFile *target) {
 			}
 
 			// Update progress bar
-			progress->SetProgress(double(startTime) / 1000000.0,totalTime);
+			progress->SetProgress(int(double(startTime) / 1000000.0),totalTime);
 		}
 
 		// Insert into file

aegisub/posix/defines.h

@@ -37,14 +37,14 @@ typedef uint64_t __uint64;
 #error no audio system available
 #endif
 
-#define USE_DIRECTSHOW 0
-#define USE_DIRECTSOUND 0
-#define USE_HUNSPELL 0
+//#define USE_HUNSPELL 0
 #ifndef USE_LAVC
 #define USE_LAVC 0
 #endif
 #define USE_PRS 0
+#ifndef USE_FEXTRACKER
 #define USE_FEXTRACKER 1
+#endif
 #ifndef USE_LIBSSA
 #define USE_LIBSSA 0
 #endif

aegisub/spellchecker_hunspell.cpp

@@ -196,7 +196,7 @@ wxArrayString HunspellSpellChecker::GetLanguageList() {
 
 	// For each dictionary match, see if it can find the corresponding .aff
 	for (unsigned int i=0;i<dic.Count();i++) {
-		wxString curAff = dic[i].Left(MAX(0,dic[i].Length()-4)) + _T(".aff");
+		wxString curAff = dic[i].Left(dic[i].Length()-4) + _T(".aff");
 		for (unsigned int j=0;j<aff.Count();j++) {
 			// Found match
 			if (curAff == aff[j]) {

aegisub/subs_edit_box.cpp

@@ -959,7 +959,7 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos,b
 	}
 	else if (tagname == _T("\\fn")) {
 		startfont.SetFaceName(style->font);
-		startfont.SetPointSize(style->fontsize);
+		startfont.SetPointSize(int(style->fontsize));
 		startfont.SetWeight(style->bold ? wxFONTWEIGHT_BOLD : wxFONTWEIGHT_NORMAL);
 		startfont.SetStyle(style->italic ? wxFONTSTYLE_ITALIC : wxFONTSTYLE_NORMAL);
 		startfont.SetUnderlined(style->underline);

aegisub/subs_edit_ctrl.cpp

@@ -472,7 +472,7 @@ void SubsTextEditCtrl::UpdateCallTip() {
 	// No tag available
 	int textLen = text.Length();
 	unsigned int posInTag = pos - tagStart;
-	if (tagStart+len > textLen || len <= 0 || tagStart < 0 || posInTag < 0) {
+	if (tagStart+len > textLen || len <= 0 || tagStart < 0) {
 		CallTipCancel();
 		return;
 	}
@@ -828,7 +828,8 @@ void SubsTextEditCtrl::ShowPopupMenu(int activePos) {
 
 			// Build menu
 			for (int i=0;i<nSugs;i++) {
-				wxMenuItem *itm = menu.Append(EDIT_MENU_SUGGESTIONS+i,sugs[i]);
+				wxMenuItem *itm;
+				itm = menu.Append(EDIT_MENU_SUGGESTIONS+i,sugs[i]);
 #if wxCHECK_VERSION(2, 8, 0) && defined(__WINDOWS__)
 				itm->SetFont(font);
 #endif

aegisub/subs_grid.cpp

@@ -659,7 +659,7 @@ void SubtitlesGrid::OnAudioClip(wxCommandEvent &event) {
 
 	num_samples = provider->GetNumSamples();
 	
-	for(int i=0;i!=sel.GetCount();i++) {
+	for(unsigned int i=0;i!=sel.GetCount();i++) {
 		cur = GetDialogue(sel[i]);
 		
 		temp = audioDisplay->GetSampleAtMS(cur->Start.GetMS());

aegisub/video_display.cpp

@@ -173,14 +173,14 @@ void VideoDisplay::Render() {
 
 		// Window is wider than video, blackbox left/right
 		if (thisAr - vidAr > 0.01f) {
-			int delta = (w-vidAr*h);
+			int delta = int(w-vidAr*h);
 			dx1 += delta/2;
 			dx2 -= delta;
 		}
 
 		// Video is wider than window, blackbox top/bottom
 		else if (vidAr - thisAr > 0.01f) {
-			int delta = (h-w/vidAr);
+			int delta = int(h-w/vidAr);
 			dy1 += delta/2;
 			dy2 -= delta;
 		}
@@ -271,9 +271,9 @@ void VideoDisplay::UpdateSize() {
 	if (!IsShownOnScreen()) return;
 
 	// Get size
-	if (con->GetAspectRatioType() == 0) w = con->GetWidth() * zoomValue;
-	else w = con->GetHeight() * zoomValue * con->GetAspectRatioValue();
-	h = con->GetHeight() * zoomValue;
+	if (con->GetAspectRatioType() == 0) w = int(con->GetWidth() * zoomValue);
+	else w = int(con->GetHeight() * zoomValue * con->GetAspectRatioValue());
+	h = int(con->GetHeight() * zoomValue);
 	int _w,_h;
 	if (w <= 1 || h <= 1) return;
 	locked = true;

aegisub/video_display_visual.cpp

@@ -284,8 +284,8 @@ void VideoDisplayVisual::DrawOverlay() {
 								int fx = int(cos(angle)*oRadius);
 								int fy = -int(sin(angle)*oRadius);
 								DrawLine(0,0,fx,fy);
-								int mdx = cos(rz*3.1415926536/180.0)*20;
-								int mdy = -sin(rz*3.1415926536/180.0)*20;
+								int mdx = int(cos(rz*3.1415926536/180.0)*20);
+								int mdy = int(-sin(rz*3.1415926536/180.0)*20);
 								DrawLine(-mdx,-mdy,mdx,mdy);
 							}
 

aegisub/video_frame.cpp

@@ -241,7 +241,13 @@ void AegiVideoFrame::GetFloat(float *buffer) const {
 			if (flipped) src = data[0] + (h-y-1)*pitch[0];	// I think that it requires flipped data - amz
 			else src = data[0] + y*pitch[0];
 			for (unsigned int x=0;x<w;x++) {
-				temp = (*src++)*0.3 + (*src++)*0.4 + (*src++)*0.3;
+				//temp = (*src++)*0.3 + (*src++)*0.4 + (*src++)*0.3;
+				temp += (*src)*0.3;
+				src++;
+				temp += (*src)*0.4;
+				src++;
+				temp += (*src)*0.3;
+				src++;				
 				src += delta;
 				*dst++ = temp;
 			}

aegisub/video_provider_dummy.cpp

@@ -71,7 +71,7 @@ void DummyVideoProvider::Create(double _fps, int frames, int _width, int _height
 
 	if (pattern) {
 		int ppitch = frame.pitch[0] / frame.GetBpp();
-		for (int y = 0; y < frame.h; ++y) {
+		for (unsigned int y = 0; y < frame.h; ++y) {
 			if ((y / 8) & 1) {
 				for (int x = 0; x < ppitch; ++x) {
 					if ((x / 8) & 1) {

aegisub/video_provider_lavc.cpp

@@ -165,7 +165,7 @@ void LAVCVideoProvider::LoadVideo(wxString filename, double fps) {
 		// Find video stream
 		vidStream = -1;
 		codecContext = NULL;
-		for (unsigned int i=0;i<lavcfile->fctx->nb_streams;i++) {
+		for (int i=0;i<lavcfile->fctx->nb_streams;i++) {
 			codecContext = lavcfile->fctx->streams[i]->codec;
 			if (codecContext->codec_type == CODEC_TYPE_VIDEO) {
 				stream = lavcfile->fctx->streams[i];