From 9977b550e0c0464ab93a8dd9ee48375e9bfb1bba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E4=BC=A0=E5=B3=B0?=
 <59160162+zhang-chuanfeng@users.noreply.github.com>
Date: Fri, 26 Jan 2024 10:19:19 +0800
Subject: [PATCH] Add snapshot cmd parameter to ignore audio  (#3246)

Improve snapshot speed
---
 conf/config.ini         | 2 +-
 server/FFmpegSource.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/conf/config.ini b/conf/config.ini
index 302fb295..4364ed99 100644
--- a/conf/config.ini
+++ b/conf/config.ini
@@ -24,7 +24,7 @@ bin=/usr/bin/ffmpeg
 #FFmpeg拉流再推流的命令模板，通过该模板可以设置再编码的一些参数
 cmd=%s -re -i %s -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s
 #FFmpeg生成截图的命令，可以通过修改该配置改变截图分辨率或质量
-snap=%s -i %s -y -f mjpeg -frames:v 1 %s
+snap=%s -i %s -y -f mjpeg -frames:v 1 -an %s
 #FFmpeg日志的路径，如果置空则不生成FFmpeg日志
 #可以为相对(相对于本可执行程序目录)或绝对路径
 log=./ffmpeg/ffmpeg.log
diff --git a/server/FFmpegSource.cpp b/server/FFmpegSource.cpp
index 511a7e56..66632bc8 100644
--- a/server/FFmpegSource.cpp
+++ b/server/FFmpegSource.cpp
@@ -40,7 +40,7 @@ onceToken token([]() {
     //ffmpeg日志保存路径
     mINI::Instance()[kLog] = "./ffmpeg/ffmpeg.log";
     mINI::Instance()[kCmd] = "%s -re -i %s -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s";
-    mINI::Instance()[kSnap] = "%s -i %s -y -f mjpeg -frames:v 1 %s";
+    mINI::Instance()[kSnap] = "%s -i %s -y -f mjpeg -frames:v 1 -an %s";
     mINI::Instance()[kRestartSec] = 0;
 });
 }