This was forcing the subtitle region to become absolute. This will
later break subtitles in black bar which can be outside of the video
area. Absolute subtitle areas can only describe a position in the video
area.

This was also broken if the subpicture updater decides to set the region
position at each subpicture update. It would update the forced location
we set earlier.

We only need the entry channel order and the subpicture absolute, subtitle and original dimensions.

When they are displayed outside of the black bars they are not cleaned properly.

Only for display modules that render regions separately.

In case the absolute SPUs need shifting inside the video.

It stores exactly the same information, that's what we receive and there's a
comparison function.

Missing parts from 4f37f30c.

It was only used by the display modules rendering (scaled) regions.
That was always set to the video placement dimensions in the display, which they already know about.

It doesn't matter if we scale up or down. They do the same kind of scaling.

Fatih Uzunoğlu authored 11 months ago and Steve Lhomme committed 11 months ago

LabelExt shows tool tip by default if its
width is not sufficient.

Fatih Uzunoğlu authored 11 months ago and Jean-Baptiste Kempf committed 11 months ago

QStringView is available on Qt 5.12, but lacks the split() method
that is used here.

Fatih Uzunoğlu authored 1 year ago and Jean-Baptiste Kempf committed 11 months ago

QRhiD3D11 uses functionality that is expected
to be not available on Windows 7. Since RHI
fallback does not work, we force OpenGL so
that it does not crash.

Fatih Uzunoğlu authored 1 year ago and Jean-Baptiste Kempf committed 11 months ago

Qt docs: The color buffer is cleared by default.

Fatih Uzunoğlu authored 1 year ago and Jean-Baptiste Kempf committed 11 months ago

Qt docs: The color buffer is cleared by default.