Method SetMaxSize

src/Timeline.cpp:1820–1831

Set Max Image Size (used for performance optimization). Convenience function for setting Settings::Instance()->MAX_WIDTH and Settings::Instance()->MAX_HEIGHT.

// Set Max Image Size (used for performance optimization). Convenience function for setting
// Settings::Instance()->MAX_WIDTH and Settings::Instance()->MAX_HEIGHT.
void Timeline::SetMaxSize(int width, int height) {
	// Maintain aspect ratio regardless of what size is passed in
	QSize display_ratio_size = QSize(info.width, info.height);
	QSize proposed_size = QSize(std::min(width, info.width), std::min(height, info.height));

	// Scale QSize up to proposed size
	display_ratio_size.scale(proposed_size, Qt::KeepAspectRatio);

	// Update preview settings
	preview_width = display_ratio_size.width();
	preview_height = display_ratio_size.height();
}

// Resolve equal-power audio gains from transition placement relative to the clip edges.
std::pair<float, float> Timeline::ResolveTransitionAudioGains(Clip* source_clip, int64_t timeline_frame_number, bool is_top_clip) const