From 16e6c27b595e1e93220dc044028900a49217d157 Mon Sep 17 00:00:00 2001
From: nunks <nunks@nunks.org>
Date: Fri, 13 Mar 2026 11:36:57 -0300
Subject: [PATCH] Update ffmpeg

---
 ffmpeg.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ffmpeg.md b/ffmpeg.md
index c9cb1f3..f083b23 100644
--- a/ffmpeg.md
+++ b/ffmpeg.md
@@ -28,5 +28,10 @@ done;
 * Exportar legenda PGS 
   * o OCR tem que ser feito em outro canto. O Gemini sugere usar o "Subtitle Edit", eu preferi o site https://pgs-to-srt.com/ (https://github.com/wydengyre/pgs-to-srt)
 ```
-ffmpeg -i input_file.mkv -map 0:3 -c copy output_subtitles.sup
+FILE=input_file.mkv; 
+ffprobe "$FILE" 2>&1 | sed -nr 's/^ +Stream.*([0-9]):([0-9])\(([a-z]{3})\):.*Subtitle.*/\1 \2 \3/p' | 
+while read INPUT SUB LANG; do 
+    SUBFILE="${FILE%.*}".$LANG.sup; 
+    ffmpeg -i "$FILE" -map "$INPUT:$SUB" -c copy "$SUBFILE" </dev/null; 
+done
 ```
\ No newline at end of file