void VideoOutput::onSetOutAspectRatio(qreal ratio)
{
if (!isAvailable())
return;
DPTR_D(VideoOutput);
qreal a = d.impl->outAspectRatio();
OutAspectRatioMode am = d.impl->outAspectRatioMode();
d.impl->setOutAspectRatio(ratio);
if (a != outAspectRatio())
emit outAspectRatioChanged(ratio);
if (am != outAspectRatioMode())
emit outAspectRatioModeChanged(outAspectRatioMode());
}
bool VideoOutput::onSetOutAspectRatio(qreal ratio)
{
DPTR_D(VideoOutput);
qreal a = outAspectRatio();
OutAspectRatioMode am = outAspectRatioMode();
d.impl->onSetOutAspectRatio(ratio);
d.out_rect = d.impl->videoRect();
d.out_aspect_ratio = d.impl->outAspectRatio();
d.out_aspect_ratio_mode = d.impl->outAspectRatioMode();
bool changed = false;
if (a != outAspectRatio()) {
changed = true;
emit outAspectRatioChanged(ratio);
}
if (am != outAspectRatioMode()) {
changed = true;
emit outAspectRatioModeChanged(outAspectRatioMode());
}
return changed;
}