Video file must be passed as argument in first position

[Javier Collado]

When running the media player application using the example video file included in the testing package, the order in which the arguments are provided is relevant.

For example, when running the media player as follows:
/usr/bin/mediaplayer-app -testability file:///usr/share/mediaplayer-app/videos/small.mp4 --fullscreen --desktop_file_hint=/usr/share/applications/mediaplayer-app.desktop

the video file is played correctly. However, if the URL to the video file is passed after the options:
/usr/bin/mediaplayer-app -testability --fullscreen --desktop_file_hint=/usr/share/applications/mediaplayer-app.desktop file:///usr/share/mediaplayer-app/videos/small.mp4

then the file isn't played.

The usage description provided by the application when passing --help is:
Usage: executable [--form_factor_hint={desktop, phone, tablet}] [--stage_hint={main_stage, side_stage, share_stage}] [--desktop_file_hint=absolute_path_to_desktop_file]

Which doesn't really make clear how the file is expected be passed.