From cf996b28ac3e19caeff74bcc539a0067aa671aba Mon Sep 17 00:00:00 2001
From: TheoryOfNekomata <allan.crisostomo@outlook.com>
Date: Tue, 21 Mar 2023 13:46:16 +0800
Subject: [PATCH] Possible cache support

Use cache for sending previously downloaded videos
---
 src/index.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 1a883ae..19f0579 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -124,12 +124,13 @@ class YouTubeVideoClipEventEmitter extends EventEmitter implements ClipEventEmit
       ffmpegProcessAudioStreamArgs.push(clipDuration);
     }
 
+    const cacheFilename = 'output.webm'; // todo label this on the cache
     const ffmpegProcessArgs = [
       ...ffmpegProcessVideoStreamArgs,
       ...ffmpegProcessAudioStreamArgs,
       '-map', '0:v',
       '-map', '1:a',
-      'output.webm',
+      cacheFilename,
     ];
     this.emit('process', {
       type: 'postprocess',
@@ -142,8 +143,8 @@ class YouTubeVideoClipEventEmitter extends EventEmitter implements ClipEventEmit
       this.emit('end');
       return;
     }
-    const output = readFileSync('output.webm');
-    unlinkSync('output.webm');
+    const output = readFileSync(cacheFilename);
+    unlinkSync(cacheFilename);
     this.emit('process', {
       type: 'postprocess',
       phase: 'success',