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Add generic streaming interpreter with configurable sources/audio

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- Add stream_sexp_generic.py: fully generic sexp interpreter
- Add streaming primitives for video sources and audio analysis
- Add config system for external sources and audio files
- Add templates for reusable scans and macros
- Fix video/audio stream mapping in file output
- Add dynamic source cycling based on sources array length
- Remove old Python effect files (migrated to sexp)
- Update sexp effects to use namespaced primitives

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
gilesb
2026-02-02 17:48:04 +00:00
parent d241e2a663
commit 95fcc67dcc
179 changed files with 3935 additions and 8226 deletions
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21
sexp_effects/effects/mirror.sexp
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@@ -1,32 +1,33 @@
;; Mirror effect - mirrors half of image
(require-primitives "geometry" "image")
(define-effect mirror
:params (
(mode :type string :default "left_right")
)
(let* ((w (width frame))
(h (height frame))
(let* ((w (image:width frame))
(h (image:height frame))
(hw (floor (/ w 2)))
(hh (floor (/ h 2))))
(cond
((= mode "left_right")
(let ((left (crop frame 0 0 hw h))
(let ((left (image:crop frame 0 0 hw h))
(result (copy frame)))
(paste result (flip-h left) hw 0)))
(paste result (geometry:flip-img left "horizontal") hw 0)))
((= mode "right_left")
(let ((right (crop frame hw 0 hw h))
(let ((right (image:crop frame hw 0 hw h))
(result (copy frame)))
(paste result (flip-h right) 0 0)))
(paste result (geometry:flip-img right "horizontal") 0 0)))
((= mode "top_bottom")
(let ((top (crop frame 0 0 w hh))
(let ((top (image:crop frame 0 0 w hh))
(result (copy frame)))
(paste result (flip-v top) 0 hh)))
(paste result (geometry:flip-img top "vertical") 0 hh)))
((= mode "bottom_top")
(let ((bottom (crop frame 0 hh w hh))
(let ((bottom (image:crop frame 0 hh w hh))
(result (copy frame)))
(paste result (flip-v bottom) 0 0)))
(paste result (geometry:flip-img bottom "vertical") 0 0)))
(else frame))))