LiveNVR监控流媒体Onvif_RTSP常见问题-关于集成直播页面如何将监控视频画面集成到业务系统？

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目录

1、监控视频画面集成

如何将LiveNVR的安防监控的视频直播，集成到您自己的的业务系统页面上。一般有2钟方式，一个是将播放页面直接iframe的方式嵌套再在自己的业务系统页面中。另一种是取到直播流地址塞给页面播放器播放。

2、iframe播放页面集成（方式一）

为方便客户在网页中集成播放功能, 我们单独提供了可供 HTML iframe 集成的分享页 详见, 形如：

http://ip:port/play.html?channel=xx

其中 URL 参数:

  • channel 通道号

  • aspect 配置只显示视频播放区域, 同时指定宽高比, 可选, wxh, 例如 640x360, 即16:9, 当 aspect=fullscreen 时, 整页显示播放器

  • share 是否显示分享, 可选, yes/no, 默认值为 yes

  • fluent 是否以流畅模式播放, 可选, yes/no, 默认值为 yes

  • autoplay 是否自动播放, 可选, yes/no, 默认值为 yes

  • controls 是否显示播放器控制栏, 可选, yes/no, 默认值为 yes

  • stretch 是否拉伸显示, 可选, yes/no, 默认值为 no

  • muted 是否播放器静音, 可选, yes/no, 默认值为 yes

  • protocol 播放流格式, 可选, rtmp/hls/flv/ws_flv, 默认 auto check

2、直播流地址获取（方式二）

2.1、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RTSP

RTSP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

2.1.7.2、获取RTSP流地址

2.1.7.2.1、接口调用示例

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、浏览器F12查看播放地址

2.3、静态流地址拼接

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

posted @ 2022-07-13 09:36  Marvin1311  阅读(72)  评论(0)  编辑  收藏  举报