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Aegisub
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Code Pull Requests Activity

video zoom: Fix aspect ratio forcing 

Do this by partially reverting the changes to UpdateSize in favor of
just multiplying by videoZoomValue *after* setting all the window sizes.
This commit is contained in:
arch1t3cht 2022-08-23 04:44:42 +02:00
parent c07a648270
commit 98d476102e
1 changed files with 10 additions and 5 deletions
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15
src/video_display.cpp
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@ -323,7 +323,9 @@ void VideoDisplay::UpdateSize() {
if (!provider || !IsShownOnScreen()) return;
videoSize.Set(provider->GetWidth(), provider->GetHeight());
videoSize *= videoZoomValue * windowZoomValue;
videoSize *= windowZoomValue;
if (con->videoController->GetAspectRatioType() != AspectRatio::Default)
videoSize.SetWidth(videoSize.GetHeight() * con->videoController->GetAspectRatioValue());
wxEventBlocker blocker(this);
if (freeSize) {
@ -338,12 +340,12 @@ void VideoDisplay::UpdateSize() {
SetClientSize(oldClientSize + (top->GetSize() - oldSize));
}
else {
wxSize newSize = wxSize(provider->GetWidth(), provider->GetHeight()) * windowZoomValue / scale_factor;
SetMinClientSize(newSize);
SetMaxClientSize(newSize);
SetMinClientSize(videoSize / scale_factor);
SetMaxClientSize(videoSize / scale_factor);
GetGrandParent()->Layout();
}
videoSize *= videoZoomValue;
PositionVideo();
}
@ -477,7 +479,10 @@ void VideoDisplay::SetVideoZoom(int step) {
int pixelChangeW = std::lround(videoSize.GetWidth() * (newVideoZoom / videoZoomValue - 1.0));
int pixelChangeH = std::lround(videoSize.GetHeight() * (newVideoZoom / videoZoomValue - 1.0));
pan_x -= pixelChangeW * (mp.X() / videoSize.GetWidth());
AsyncVideoProvider *provider = con->project->VideoProvider();
double arfactor = (double) provider->GetHeight() * (double) videoSize.GetWidth() / (double) provider->GetWidth() / (double) videoSize.GetHeight();
pan_x -= pixelChangeW * (mp.X() / videoSize.GetWidth() * arfactor);
pan_y -= pixelChangeH * (mp.Y() / videoSize.GetHeight());
videoZoomValue = newVideoZoom;