al_get_video_scaled_height - Man Page

#include <allegro5/allegro_video.h>

float al_get_video_scaled_height(ALLEGRO_VIDEO *video)

Returns the height with which the video frame should be drawn. Videos often do not use square pixels, so this will may return a value larger than the height of the frame bitmap.

al_get_video_frame(3)

5.1.12

al_get_video_frame(3).