1.准备ffmpeg 和(rtsp-simple-server + srs搭建流媒体服务器)视频服务器.
2.解压视频流服务器修改配置文件mediamtx.yml ,hlsAlwaysRemux: yes
3.双击运行服务器。
4，安装ffmpeg ,添加到环境变量。
5.查询本机设备列表
ffmpeg -list_devices true -f dshow -i dummy
6.查看当前摄像头的详细参数
ffmpeg -list_options true -f dshow -i video="Integrated Camera"
7.预览本机摄像头画面
ffplay -f dshow -i video="Integrated Camera"
8.将本地电脑摄像头打开将视频流传到rtmp服务器
ffmpeg -f dshow -i audio="麦克风阵列 (Synaptics Audio)" -f dshow -i video="Integrated Camera" -vcodec libx264 -preset veryfast -maxrate 1000k -bufsize 2000k -vf "format=yuv420p" -g 50 -f flv rtmp://10.204.51.49:1935/love/stream9.将rtmp视频流转成hls格式视频流，文件放nginx服务下
ffmpeg -i rtmp://10.204.51.49:1935/love/stream -vcodec copy -acodec copy -f hls -hls_flags delete_segments -segment_list_size 10 -hls_list_size 5 video.m3u8
10.创建一个html页面方法在nginx服务下
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HLS 播放本地视频流</title>
<script src="https://cdn.jsdelivr.net/npm/hls.js@latest"></script>
</head>
<body>
<video id="video" controls></video>
<script>
if (Hls.isSupported()) {
var video = document.getElementById('video');
var hls = new Hls();
hls.loadSource('./video.m3u8'); // 替换为你的HLS流地址
hls.attachMedia(video);
hls.on(Hls.Events.MANIFEST_PARSED, function() {
video.play();
});
} else if (video.canPlayType('application/vnd.apple.mpegurl')) {
video.src = './video.m3u8'; // Safari支持HLS原生播放
video.addEventListener('loadedmetadata', function() {
video.play();
});
}
</script>
</body>
</html>
