///////////////////////
// Transform framerate
void AssTransformFramerateFilter::TransformFrameRate(AssFile *subs) {
int n=0;
// Run through
using std::list;
AssEntry *curEntry;
AssDialogue *curDialogue;
for (entryIter cur=subs->Line.begin();cur!=subs->Line.end();cur++) {
curEntry = *cur;
curEntry->StartMS = Input->GetTimeAtFrame(Output->GetFrameAtTime(curEntry->StartMS,true),true);
curDialogue = AssEntry::GetAsDialogue(curEntry);
// Update dialogue entries
if (curDialogue) {
// Line data
LineData data;
data.line = curDialogue;
data.k = 0;
data.kf = 0;
data.ko = 0;
// Process stuff
curDialogue->ParseASSTags();
curDialogue->ProcessParameters(TransformTimeTags,&data);
curDialogue->Start.SetMS(Input->GetTimeAtFrame(Output->GetFrameAtTime(curDialogue->Start.GetMS(),true),true));
curDialogue->End.SetMS(Input->GetTimeAtFrame(Output->GetFrameAtTime(curDialogue->End.GetMS(),false),false));
curDialogue->UpdateText();
curDialogue->UpdateData();
curDialogue->ClearBlocks();
n++;
}
}
}
void AssTransformFramerateFilter::TransformFrameRate(AssFile *subs) {
if (!Input->IsLoaded() || !Output->IsLoaded()) return;
for (entryIter cur=subs->Line.begin();cur!=subs->Line.end();cur++) {
AssDialogue *curDialogue = dynamic_cast<AssDialogue*>(*cur);
if (curDialogue) {
line = curDialogue;
newK = 0;
oldK = 0;
newStart = trunc_cs(ConvertTime(curDialogue->Start));
newEnd = trunc_cs(ConvertTime(curDialogue->End) + 9);
// Process stuff
curDialogue->ParseASSTags();
curDialogue->ProcessParameters(TransformTimeTags, this);
curDialogue->Start = newStart;
curDialogue->End = newEnd;
curDialogue->UpdateText();
curDialogue->ClearBlocks();
}
}
}
////////////
// Resample
void DialogResample::OnResample (wxCommandEvent &event) {
// Resolutions
AssFile *subs = AssFile::top;
int x1,y1;
subs->GetResolution(x1,y1);
long x2 = 0;
long y2 = 0;
ResX->GetValue().ToLong(&x2);
ResY->GetValue().ToLong(&y2);
// Check for validity
if (x1 == 0 || x2 == 0 || y1 == 0 || y2 == 0) {
EndModal(0);
return;
}
// Calculate resamples
rx = double(x2)/double(x1);
ry = double(y2)/double(y1);
r = ry;
if (Anamorphic->IsChecked()) ar = rx/ry;
else ar = 1.0;
// Iterate through subs
AssStyle *curStyle;
AssDialogue *curDiag;
for (entryIter cur=subs->Line.begin();cur!=subs->Line.end();cur++) {
// Apply to dialogues
curDiag = AssEntry::GetAsDialogue(*cur);
if (curDiag) {
try {
// Override tags
curDiag->ParseASSTags();
curDiag->ProcessParameters(ResampleTags,curDiag);
// Drawing tags
size_t nblocks = curDiag->Blocks.size();
AssDialogueBlockDrawing *curBlock;
for (size_t i=0;i<nblocks;i++) {
curBlock = AssDialogueBlock::GetAsDrawing(curDiag->Blocks.at(i));
if (curBlock) {
curBlock->MultiplyCoords(rx,ry);
}
}
// Margins
curDiag->MarginL = int(curDiag->MarginL * rx + 0.5);
curDiag->MarginR = int(curDiag->MarginR * rx + 0.5);
curDiag->MarginV = int(curDiag->MarginV * ry + 0.5);
// Update
curDiag->UpdateText();
curDiag->UpdateData();
curDiag->ClearBlocks();
continue;
}
catch (const wchar_t *err) {
wxLogMessage(err);
}
catch (wxString err) {
wxLogMessage(err);
}
}
// Apply to styles
curStyle = AssEntry::GetAsStyle(*cur);
if (curStyle) {
curStyle->fontsize = int(curStyle->fontsize * r + 0.5);
//curStyle->outline_w *= r;
//curStyle->shadow_w *= r;
curStyle->spacing *= rx;
curStyle->scalex *= ar;
curStyle->MarginL = int(curStyle->MarginL * rx + 0.5);
curStyle->MarginR = int(curStyle->MarginR * rx + 0.5);
curStyle->MarginV = int(curStyle->MarginV * ry + 0.5);
curStyle->UpdateData();
}
}
// Change script resolution
subs->SetScriptInfo(_T("PlayResX"),wxString::Format(_T("%i"),x2));
subs->SetScriptInfo(_T("PlayResY"),wxString::Format(_T("%i"),y2));
// Flag as modified
subs->FlagAsModified();
grid->CommitChanges();;
EndModal(0);
}
