al_get_video_position - Allegro 5 API

       Returns the current position of the video stream in seconds since the beginning.  The parameter is one of
       the ALLEGRO_VIDEO_POSITION_TYPE(3alleg5) constants.

       al_get_video_position - Allegro 5 API

       5.1.0

Allegro reference manual                                                          al_get_video_position(3alleg5)

              #include <allegro5/allegro_video.h>

              double al_get_video_position(ALLEGRO_VIDEO *video, ALLEGRO_VIDEO_POSITION_TYPE which)