fix: duration is NaN

mekwall · Apr 11, 2023 · a925a97 · a925a97
1 parent b61c914
commit a925a97
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/FFmpeggy.ts b/src/FFmpeggy.ts
@@ -235,7 +235,9 @@ export class FFmpeggy extends (EventEmitter as new () => TypedEmitter<FFmpegEven
           const info = parseInfo(txt);
           if (info) {
             debug("info: %o", info);
-            duration = info.duration;
+            if (info.duration) {
+              duration = info.duration;
+            }
           }
         }
         const progress = parseProgress(txt);

diff --git a/src/parsers.ts b/src/parsers.ts
@@ -44,7 +44,7 @@ export function parseProgress(data: string): FFmpeggyProgress | undefined {
 }
 
 interface FFmpegInfo {
-  duration: number;
+  duration?: number;
   start: number;
   bitrate: number;
 }
@@ -57,7 +57,7 @@ export function parseInfo(data: string): FFmpegInfo | undefined {
     return;
   }
   return {
-    duration: timerToSecs(matches[1]),
+    duration: matches[1] ? timerToSecs(matches[1]) : undefined,
     start: Number(matches[2]),
     bitrate: parseBitrate(Number(matches[3]), matches[4]),
   };