From cc5f412ac8f429a4a1a4be7584f57822cf753b60 Mon Sep 17 00:00:00 2001
From: lifegpc <root@lifegpc.com>
Date: Thu, 24 Oct 2024 13:27:21 +0800
Subject: [PATCH] Fix bug

---
 thumbnail/ffmpeg_binary.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/thumbnail/ffmpeg_binary.ts b/thumbnail/ffmpeg_binary.ts
index e72908f..65a8dcf 100644
--- a/thumbnail/ffmpeg_binary.ts
+++ b/thumbnail/ffmpeg_binary.ts
@@ -101,8 +101,13 @@ export async function fb_generate_thumbnail(
         `${cfg.quality}`,
         "-qmax",
         `${cfg.quality}`,
-        o,
+        "-f",
+        "image2",
     ];
+    if (fmt == ThumbnailFormat.WEBP) {
+        args.push("-quality", "100");
+    }
+    args.push(o);
     const cmd = new Deno.Command(p, { args, stdout: "null", stderr: "piped" });
     const c = cmd.spawn();
     const s = await c.output();