Esempi in Golang per libvlc_video_get_size

Esempio n. 1

File: player.go Progetto: jteeuwen/go-vlc

// Size returns the pixel dimensions of a video.
// vidnum is the number of the target video. Most commonly starts at 0.
func (this *Player) Size(vidnum uint) (width, height uint, err error) {
	if this.ptr == nil {
		return 0, 0, syscall.EINVAL
	}

	var w, h C.uint
	C.libvlc_video_get_size(this.ptr, C.uint(vidnum), &w, &h)
	return uint(w), uint(h), nil
}

Esempio n. 2

File: player.go Progetto: henrym/go-vlc

// Size returns the pixel dimensions of a video.
// vidnum is the number of the target video. Most commonly starts at 0.
func (this *Player) Size(vidnum uint) (width, height uint, err error) {
	if this.ptr == nil {
		return 0, 0, &VLCError{"Player is nil"}
	}

	var w, h C.uint
	C.libvlc_video_get_size(this.ptr, C.uint(vidnum), &w, &h)
	return uint(w), uint(h), nil
}