From 1d03dac58d3747477e2caf6d661b84dd9e4cdc91 Mon Sep 17 00:00:00 2001
From: mofeng-git <mofeng654321@hotmail.com>
Date: Tue, 30 Jan 2024 12:40:53 +0000
Subject: [PATCH] fix sh

---
 patch/stream.sh                     |  6 +-
 patch/stream_when_ustream_exists.sh | 86 ++++++++++++++---------------
 2 files changed, 46 insertions(+), 46 deletions(-)

diff --git a/patch/stream.sh b/patch/stream.sh
index d48222ca..c0dfb00c 100644
--- a/patch/stream.sh
+++ b/patch/stream.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
-
-/usr/bin/ustreamer-dump --sink kvmd::ustreamer::jpeg --output - | /usr/bin/ffmpeg  -re -use_wallclock_as_timestamps 1 -i pipe: -rtbufsize 10M -c:v libx264 -pix_fmt yuv420p -preset:v ultrafast -tune:v zerolatency -profile:v baseline -bf 0 -b:v 3M -maxrate:v 5M  -r 30 -g 30 -an  -f rtp rtp://127.0.0.1:5004
+#!/bin/bash
+
+/usr/bin/ustreamer-dump --sink kvmd::ustreamer::jpeg --output - | /usr/bin/ffmpeg  -re -use_wallclock_as_timestamps 1 -i pipe: -rtbufsize 10M -c:v libx264 -pix_fmt yuv420p -preset:v ultrafast -tune:v zerolatency -profile:v baseline -bf 0 -b:v 3M -maxrate:v 5M  -r 30 -g 30 -an  -f rtp rtp://127.0.0.1:5004
diff --git a/patch/stream_when_ustream_exists.sh b/patch/stream_when_ustream_exists.sh
index 0de77eed..1528eab8 100644
--- a/patch/stream_when_ustream_exists.sh
+++ b/patch/stream_when_ustream_exists.sh
@@ -1,43 +1,43 @@
-#!/bin/bash
-
-# 存储 stream.sh 的进程 ID
-b_pid=""
-
-
-cleanup() {
-    echo "Received SIGINT. Terminating the process group..."
-    [ -n "$b_pid" ] && pkill -9 -g $b_pid  # 终止整个进程组
-    exit 0
-}
-
-# 捕获 SIGINT 信号
-trap cleanup SIGINT
-
-
-while true; do
-    # 检测是否有包含 "ustreamer" 的进程
-    if pgrep -f "/usr/bin/ustreamer " > /dev/null; then
-        # 如果存在，但是 stream.sh 进程不存在，执行 stream.sh 并记录其进程 ID
-        if [ -z "$b_pid" ]; then
-            echo "Found a process with 'ustreamer' in the command. Executing stream.sh in the background..."
-            setsid /usr/share/kvmd/stream.sh &
-            b_pid=$(ps -o pgid= $!)
-            echo "stream.sh started with PID: $b_pid"
-        else
-            echo "Process with 'ustreamer' is already running. Skipping..."
-        fi
-    else
-        # 如果不存在 "ustreamer" 进程，但是 stream.sh 进程存在，终止 stream.sh 并清除进程 ID
-        if [ -n "$b_pid" ]; then
-            echo "No process with 'ustreamer' found. Terminating stream.sh (PID: $b_pid)..."
-            pkill -9 -g $b_pid
-            b_pid=""
-        else
-            echo "No process with 'ustreamer' found. Waiting for the next check..."
-        fi
-    fi
-
-    # 等待一段时间，可以根据需要调整等待的时间间隔
-    sleep 1  
-
-done
+#!/bin/bash
+
+# 存储 stream.sh 的进程 ID
+b_pid=""
+
+
+cleanup() {
+    echo "Received SIGINT. Terminating the process group..."
+    [ -n "$b_pid" ] && pkill -9 -g $b_pid  # 终止整个进程组
+    exit 0
+}
+
+# 捕获 SIGINT 信号
+trap cleanup SIGINT
+
+
+while true; do
+    # 检测是否有包含 "ustreamer" 的进程
+    if pgrep -f "/usr/bin/ustreamer " > /dev/null; then
+        # 如果存在，但是 stream.sh 进程不存在，执行 stream.sh 并记录其进程 ID
+        if [ -z "$b_pid" ]; then
+            echo "Found a process with 'ustreamer' in the command. Executing stream.sh in the background..."
+            setsid /usr/share/kvmd/stream.sh &
+            b_pid=$(ps -o pgid= $!)
+            echo "stream.sh started with PID: $b_pid"
+        else
+            echo "Process with 'ustreamer' is already running. Skipping..."
+        fi
+    else
+        # 如果不存在 "ustreamer" 进程，但是 stream.sh 进程存在，终止 stream.sh 并清除进程 ID
+        if [ -n "$b_pid" ]; then
+            echo "No process with 'ustreamer' found. Terminating stream.sh (PID: $b_pid)..."
+            pkill -9 -g $b_pid
+            b_pid=""
+        else
+            echo "No process with 'ustreamer' found. Waiting for the next check..."
+        fi
+    fi
+
+    # 等待一段时间，可以根据需要调整等待的时间间隔
+    sleep 1  
+
+done