From 644e2637ccb7e02ff5590d7784970cf1f37bf959 Mon Sep 17 00:00:00 2001
From: yemou <dev@mou.pink>
Date: Fri, 20 Feb 2026 19:29:07 -0500
Subject: [PATCH] vid2gif: add fps option and fix errors for missing start and
 duration

---
 scritps/vid2gif | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/scritps/vid2gif b/scritps/vid2gif
index d5efdaa..464fa56 100755
--- a/scritps/vid2gif
+++ b/scritps/vid2gif
@@ -4,6 +4,7 @@ usage() {
 	              "\noptions:"                                      \
 	              "\t-S TIMESTAMP - timestamp to start the gif"     \
 	              "\t-d SECONDS   - how long the gif should be"     \
+	              "\t-f FPS       - framerate of the gif"           \
 	              "\t-o FILE      - output file (default: out.gif)" \
 	              "\t-s SCALE     - border size (default: 1)"
 }
@@ -24,6 +25,7 @@ do
 		case $arg in
 			S ) VID2GIF_START=$1; shift ;;
 			d ) VID2GIF_DURATION=$1; shift ;;
+			f ) VID2GIF_FPS=$1; shift ;;
 			h ) usage; exit 0 ;;
 			i ) VID2GIF_INPUT_FILE=$1; shift ;;
 			o ) VID2GIF_OUTPUT_FILE=$1; shift ;;
@@ -41,25 +43,21 @@ done
 	usage 1>&2; exit 1
 }
 
-start=
-duration=
-[ -n "$VID2GIF_START" ] && start="-ss"
-[ -n "$VID2GIF_DURATION" ] && duration="-t"
+fps=
+[ -n "$VID2GIF_FPS" ] && fps="fps=$VID2GIF_FPS,"
 
 : "${VID2GIF_SCALE:=1}"
 : "${VID2GIF_OUTPUT_FILE:=out.gif}"
 
-filters="scale=iw*${VID2GIF_SCALE}:-1:flags=lanczos"
+filters="${fps}scale=iw*${VID2GIF_SCALE}:-1:flags=lanczos"
 palette_file=$(mktemp --tmpdir XXX.png)
 
 ffmpeg -hide_banner -loglevel warning \
-	"$start" "$VID2GIF_START" \
-	"$duration" "$VID2GIF_DURATION" \
+	${VID2GIF_START:+"-ss" "$VID2GIF_START"} ${VID2GIF_DURATION:+"-t" "$VID2GIF_DURATION"} \
 	-i "$VID2GIF_INPUT_FILE" -vf "$filters,palettegen" -update true \
-	-y "$palette_file"
+	-y "$palette_file" && \
 ffmpeg -hide_banner -loglevel warning \
-	"$start" "$VID2GIF_START" \
-	"$duration" "$VID2GIF_DURATION" \
+	${VID2GIF_START:+"-ss" "$VID2GIF_START"} ${VID2GIF_DURATION:+"-t" "$VID2GIF_DURATION"} \
 	-i "$VID2GIF_INPUT_FILE" -i "$palette_file" -filter_complex "$filters,paletteuse" \
 	"$VID2GIF_OUTPUT_FILE"
 
-- 
2.51.2