GitLab

Covers GstHarness and GstTestClock

Fixes https://github.com/sdroege/gstreamer-rs/issues/148

Add basic-tutorial 9

Using Debian gir files

But kept the changes in commit 485d7e48 and 9265cc82

This prevents the possibility of a Result that is an Err(Ok), which
would not be meaningful.

This implements the From trait for all *Error/*Success enums to the
corresponding *Return enum.

It's the generic iterator for going over values, and the simple one is
the one you usually want.

Also rename iterator types, but those are internal anyway.

Fixes https://github.com/sdroege/gstreamer-rs/issues/136

brew install gst-plugins-good does not include libvpx by default causing the rtpfecserver example to fail as it uses vp8enc

Remove some unneeded lifetime annotations from video meta code and pass more parameters by reference

We stick to the default rustfmt style, but the config is needed
to ignore the auto-generated code.

Duplicates the functionality of the travis config

- enable is_equal function again (unsure why it was disabled)
- remove restriction-caps property, encoding-profile objects are
immutable
- remove cast need by using IsA<EncodingProfile> in parameters and
returning the correct type of encodingprofile subclass from the build()
functions. It used a internal hack for storing those IsA objects in
order to keep the API clean and ready to be used, this should be sorted
out as soon as we figure out how to store them in the buidlers.
- encodebin example: remove Result error propagation when it is caused
by programming mistakes. A panic will happen in those cases.
- run rustfmt