NodeMediaClient-Harmony

NodePlayer 组件

OpenHarmony_5.0 / HarmonyOS_NEXT 平台的低延迟直播播放组件

特性

• 支持RTSP,RTMP(S),HTTP(S)_FLV,HLS,KMP,UDP_MPEGTS等协议。
• 支持H.264/H.265视频硬件解码渲染
• 支持AAC/G.711音频解码播放
• 毫秒级低延迟
• 延迟消除

安装依赖

使用DevEco打开项目后，点击下方Terminal,输入命令安装依赖

ohpm install @nodemedia/nodemediaclient

或者通过nodemedia自建仓库安装

ohpm install @nodemedia/nodemediaclient --registry https://repo.nodemedia.cn/repos/ohpm

引用播放组件

import { router } from '@kit.ArkUI';
import { NodePlayer, NodePlayerController } from '@nodemedia/nodemediaclient';
@Entry
@Component
struct VideoViewPage {
  // @State src: string = 'rtmp://192.168.0.2/live/bbb';
  // @State src: string = 'rtsp://admin:admin@192.168.0.2/Streaming/Channels/101';
  @State src: string = 'https://192.168.0.2:8443/live/imu.flv';
  private license: string = '';
  private controller: NodePlayerController = new NodePlayerController();
  build() {
    Column() {
      Button("Back").onClick(() => {
        router.back()
      })
      NodePlayer({
        license: this.license,
        src: this.src,
        scaleMode: 1,
        bufferTime: 1000,
        controller: this.controller,
        onEvent: (code: number, msg: string) => {
          console.info('NodePlayer on event, code:' + code, 'message:' + msg);
        }
      })
        .width('100%')
        .height('40%')
      TextInput({ text: this.src })
        .onChange((v)=>{
          this.src = v;
        })
        .padding('10')
      Row() {
        Button("开始播放")
          .onClick(() => {
            this.controller.start()
          })
        Button("停止播放")
          .onClick(() => {
            this.controller.stop()
          })
      }
    }
    .padding('10')
  }
}

申请网络权限

    "requestPermissions": [
      {
        "name": "ohos.permission.INTERNET"
      }
    ],

NodePublisher 组件 (待实现)

OpenHarmony_5.0 / HarmonyOS_NEXT 平台的低延迟直播推流组件