;; Default Sources Configuration
;;
;; Defines video sources and per-pair effect configurations.
;; Pass to recipe with: --sources configs/sources-default.sexp
;;
;; Required by recipes using process-pair macro:
;;   - sources: array of video sources
;;   - pair-configs: array of effect configurations per source

(require-primitives "streaming")

;; Video sources array
;; Paths relative to working directory (project root)
(def sources [
  (streaming:make-video-source "monday.webm" 30)
  (streaming:make-video-source "escher.webm" 30)
  (streaming:make-video-source "2.webm" 30)
  (streaming:make-video-source "disruptors.webm" 30)
  (streaming:make-video-source "4.mp4" 30)
  (streaming:make-video-source "ecstacy.mp4" 30)
  (streaming:make-video-source "dopple.webm" 30)
  (streaming:make-video-source "5.mp4" 30)
])

;; Per-pair effect config: rotation direction, rotation ranges, zoom ranges
;; :dir = rotation direction (1 or -1)
;; :rot-a, :rot-b = max rotation angles for clip A and B
;; :zoom-a, :zoom-b = max zoom amounts for clip A and B
(def pair-configs [
  {:dir -1 :rot-a 45 :rot-b -45 :zoom-a 1.5 :zoom-b 0.5}    ;; 0: monday
  {:dir 1  :rot-a 45 :rot-b -45 :zoom-a 1.5 :zoom-b 0.5}    ;; 1: escher
  {:dir 1  :rot-a 45 :rot-b -45 :zoom-a 1.5 :zoom-b 0.5}    ;; 2: vid2
  {:dir -1 :rot-a -45 :rot-b 45 :zoom-a 0.5 :zoom-b 1.5}    ;; 3: disruptors (reversed)
  {:dir -1 :rot-a 45 :rot-b -45 :zoom-a 1.5 :zoom-b 0.5}    ;; 4: vid4
  {:dir 1  :rot-a 30 :rot-b -30 :zoom-a 1.3 :zoom-b 0.7}    ;; 5: ecstacy (smaller)
  {:dir -1 :rot-a -45 :rot-b 45 :zoom-a 0.5 :zoom-b 1.5}    ;; 6: dopple (reversed)
  {:dir 1  :rot-a 45 :rot-b -45 :zoom-a 1.5 :zoom-b 0.5}    ;; 7: vid5
])