From fb33d93b311557d4115e22c216109fcb656d6873 Mon Sep 17 00:00:00 2001
From: ishkong <19740260+ishkong@users.noreply.github.com>
Date: Mon, 28 Mar 2022 13:00:29 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=91=BD=EF=B8=8F=20Update=20ffrmpeg=20scre?=
 =?UTF-8?q?enshot=20command?=
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Ref: https://trac.ffmpeg.org/wiki/Create%20a%20thumbnail%20image%20every%20X%20seconds%20of%20the%20video
Force a screenshot of the 0th second of the video
---
 global/codec.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/global/codec.go b/global/codec.go
index 223c533..6a5f088 100644
--- a/global/codec.go
+++ b/global/codec.go
@@ -43,6 +43,6 @@ func EncodeMP4(src string, dst string) error { //        -y 覆盖文件
 
 // ExtractCover 获取给定视频文件的Cover
 func ExtractCover(src string, target string) error {
-	cmd := exec.Command("ffmpeg", "-i", src, "-y", "-r", "1", "-f", "image2", target)
+	cmd := exec.Command("ffmpeg", "-i", src, "-y", "-ss", "0", "-frames:v", "1", target)
 	return errors.Wrap(cmd.Run(), "extract video cover failed")
 }