From 4a646a8d261f6d9ba833442be605d265199e9e7d Mon Sep 17 00:00:00 2001
From: Sam Lavigne <splavigne@gmail.com>
Date: Thu, 31 Aug 2023 15:45:12 -0400
Subject: [PATCH] set preset to "ultrafast" and GREATLY improve render times!

---
 src/App.svelte | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/App.svelte b/src/App.svelte
index 302226b..c67e4e1 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -94,6 +94,8 @@
       if (outname.endsWith("mp4")) {
         clist.splice(clist.length - 1, 0, "-pix_fmt");
         clist.splice(clist.length - 1, 0, "yuv420p");
+        clist.splice(clist.length - 1, 0, "-preset");
+        clist.splice(clist.length - 1, 0, "ultrafast");
       }
       await ffmpeg.exec(clist, TIMEOUT);
       const data = await ffmpeg.readFile(outname);