LiveNVR Onvif/RTSP流媒体软件接入监控摄像头后如何获取直播流地址进行大屏展示、播放端拉流、网页播放监控视频等... |
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LiveNVR Onvif/RTSP流媒体软件接入监控摄像头后如何获取直播流地址进行大屏展示、播放端拉流、网页播放监控视频等...
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1、LiveNVR介绍 LiveNVR的安防监控的视频直播，可以按标准的Onvif/RTSP协议接入监控设备，也可以通过海康、大华、天地伟业等厂家私有SDK接入监控，实现web页面的播放和录像回放。 可以分发HTTP-FLV、WS-FLV、WebRTC、RTMP、HLS(M3U8)、RTSP等多中视频流 2、三种方法获取LiveNVR直播流地址获取 2.1、方法一、HTTP接口获取 2.1.1、接口说明http://192.168.2.135:10800 是示例的ip及端口，更换成自己部署的LiveNVR的ip及端口 通道相关 - 获取通道直播链接 2.1.2、获取HTTP-FLV流地址 2.1.2.1、接口调用示例http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=flv 2.1.2.2、接口返回示例获取接口返回的，URL字段，前面拼接上服务的ip和端口 { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 0, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615518655678277862", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "/flv/hls/stream_1.flv" } } } 2.1.3、获取WS-FLV流地址 2.1.3.1、接口调用示例http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=ws-flv 2.1.3.2、接口返回示例获取接口返回的，URL字段 { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 1, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615519865764505509", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "ws://192.168.2.135:10800/ws-flv/hls/stream_1.flv" } } } 2.1.4、获取WebRTC流地址 2.1.4.1、接口调用示例http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=webrtc 2.1.4.2、接口返回示例获取接口返回的，URL字段 { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 1, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615519865764505509", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "webrtc://192.168.2.135:10800/rtc/stream_1" } } } 2.1.5、获取RTMP流地址 2.1.5.1、接口调用示例http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=rtmp 2.1.5.2、接口返回示例获取接口返回的，URL字段，服务需要开启对应的rtmp端口 TCP { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 1, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615519865764505509", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "rtmp://192.168.2.135:10935/hls/stream_1" } } } 2.1.6、获取HLS流地址 2.1.6.1、接口调用示例http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=hls 2.1.6.2、接口返回示例获取接口返回的，URL字段，前面拼接上服务的ip和端口 { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 1, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615519865764505509", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "/hls/stream_1/stream_1_live.m3u8" } } } 2.1.7、RTSP 2.1.7.1、开启RTSPRTSP输出，默认是关闭的，开启需要在基础配置界面配置 RTSP端口(默认554)，需要在服务器上开放此端口 TCP
http://192.168.2.135:10800/api/v1/getchannelstream?channel=1&protocol=rtsp 2.1.7.2、接口返回示例获取接口返回的，URL字段 { "LiveQing": { "Header": { "CSeq": "1", "Version": "v1", "MessageType": "MSG_SC_SERVER_GET_CHANNEL_STREAM_ACK", "ErrorNum": "200", "ErrorString": "Success OK" }, "Body": { "AudioEnable": false, "ChannelName": "拉取 FLV", "DeviceType": "FLV", "NumOutputs": 1, "OSD": "拉取 FLV", "Ondemand": true, "Recording": false, "SnapURL": "/snap/channel_1.jpg?t=1615519865764505509", "SourceAudioCodecName": "aac", "SourceAudioSampleRate": 8000, "SourceVideoCodecName": "h264", "SourceVideoFrameRate": 25, "SourceVideoHeight": 576, "SourceVideoWidth": 704, "URL": "rtsp://192.168.2.135:554/stream_3" } } } 2.2、方法二浏览器F12查看播放地址
不调用开始直播可以获取播放地址吗？可以的，LiveNVR支持流地址播放直接启动通道拉流，配置规则如下： 2.3.1、HTTP端口直播流地址格式WEBRTC: webrtc://{ip}:{port}/rtc/stream_ FLV: http://{ip}:{port}/flv/hls/stream_{通道号}.flv WS_FLV: ws://{ip}:{port}/ws-flv/hls/stream_{通道号}.flv HLS: http://{ip}:{port}/hls/stream_{通道号}/stream_{通道号}_live.m3u8 RTMP: rtmp://{ip}:{port}/hls/stream_ RTSP: rtsp://{ip}:{port}/stream_ 2.3.2、HTTPS端口直播流地址格式WEBRTC: webrtc://{ip}:{port}/rtc/stream_ FLV: http://{ip}:{port}/flv/hls/stream_{通道号}.flv WS_FLV: ws://{ip}:{port}/ws-flv/hls/stream_{通道号}.flv HLS: http://{ip}:{port}/hls/stream_{通道号}/stream_{通道号}_live.m3u8 RTMP: rtmp://{ip}:{port}/hls/stream_ RTSP: rtsp://{ip}:{port}/stream_ 2.3.3、关闭静态流地址播放livenvr.ini ->[base_config]->allow_stream_start_by_url=0 ， 默认是开启此功能的，配置后重启LiveNVR服务 [base_config] allow_stream_start_by_url=0 3、RTSP/HLS/FLV/RTMP拉流Onvif流媒体服务 支持 Windows Linux 及其它CPU架构(国产、嵌入式...)操作系统 安装包下载：https://www.liveqing.com/docs/download/LiveNVR.html 安装使用说明](https://www.liveqing.com/docs/manuals/LiveNVR.html 更多常见问题：https://www.liveqing.com/docs/faq/LiveNVR.html |
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