From ef8fb2cb0ab61c98ff160d63f392bd2758bc13ec Mon Sep 17 00:00:00 2001
From: stratuma <zerotwofa@proton.me>
Date: Sat, 22 Jun 2024 22:53:32 +0200
Subject: [PATCH] added: added ass resampler map support

---
 src/api/services/subs.ts | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/api/services/subs.ts b/src/api/services/subs.ts
index 92428e4..f141bb6 100644
--- a/src/api/services/subs.ts
+++ b/src/api/services/subs.ts
@@ -134,7 +134,7 @@ function resamplePOSSubtitle(subtitle: string, ox: number, oy: number, nx: numbe
         }
 
         if (line.includes('\\fs')) {
-            let posMatches = line.matchAll(/\\fs(-?\d+(?:\.\d+)?)/g)
+            let posMatches = line.matchAll(/\\fs(\d+(?:\.\d+)?)/g)
             for (let posMatch of posMatches) {
                 let font = parseInt(posMatch[1])
                 let newFontSize = Math.round((font / oy) * ny)
@@ -154,6 +154,22 @@ function resamplePOSSubtitle(subtitle: string, ox: number, oy: number, nx: numbe
             }
             lines[i] = line
         }
+
+        if (line.match(/m\s|l\s/)) {
+            let posMatches = line.matchAll(/([ml])\s*(-?\d+(?:\.\d+)?)\s*(-?\d+(?:\.\d+)?)/g)
+            for (let posMatch of posMatches) {
+                let command = posMatch[1]
+                let oldX = parseFloat(posMatch[2])
+                let oldY = parseFloat(posMatch[3])
+
+                let newX = Math.round((oldX / ox) * nx)
+                let newY = Math.round((oldY / oy) * ny)
+
+                let newCommand = `${command} ${newX} ${newY}`
+                line = line.replace(posMatch[0], newCommand)
+            }
+            lines[i] = line
+        }
     }
 
     return lines.join('\n')