And also fix a few cases where mem::uninitialized() was simply wrong to
use.

Regression from fdb95f00

It was renamed in the last release.

Otherwise linking might fail depending on the compiler flags if the
linker does not remove all references to unused code.

Otherwise linking might fail depending on the compiler flags if the
linker does not remove all references to unused code.

Now that futures are stable in 1.36 we can do that again.

video-info: Use gst_video_info_set_interlaced_format() when building for 1.16 and having an interlace-mode set

This ensures that the plane information is filled correctly.

This one was actually working but better to be safe as it may be
ambigious.

This one was actually working but better to be safe as it may be
ambigious.

We were calling the blanket implementation of ToString, which is using
Display, rather than our own, resulting in an infinite recursion.

Also a couple of to_string() implementation were using the wrong
glib conversion as they actually return a 'const gchar *'.

We were calling the blanket implementation of ToString, which is using
Display, rather than our own, resulting in an infinite recursion.

We were calling the blanket implementation of ToString, which is using
Display, rather than our own, resulting in an infinite recursion.

Fix #208

It's a final type and there can't be any subclasses, so there should not
be any extension trait.

More convenient to use.