摄像头推流

dependencies:
  live_flutter_plugin: latest version number

import 'package:live_flutter_plugin/v2_tx_live_pusher.dart';

/// V2TXLivePusher 初始化
initPusher() {
  _livePusher = V2TXLivePusher(V2TXLiveMode.v2TXLiveModeRTC);
}

import 'package:live_flutter_plugin/widget/v2_tx_live_video_widget.dart';

/// 视频渲染View Widget
Widget renderView() {
  return V2TXLiveVideoWidget(
    onViewCreated: (viewId) async {
      /// 设置视频渲染View
      _livePusher.setRenderViewID(_renderViewId);
      /// 开启摄像头预览
      _livePusher.startCamera(true);
    },
  );
}


/// 开始推流
startPush() async {
  // 生成推流地址 RTMP/TRTC
  var url = "";
  // 开始推流
  await _livePusher.startPush(url);
    // 打开麦克风
  await _livePusher.startMicrophone();
}

/// 停止推流
stopPush() async {
  // 关闭摄像头
  await _livePusher.stopCamera();
  // 关闭麦克风
  await _livePusher.stopMicrophone();
  // 停止推流
  await _livePusher.stopPush();
}

/// 开始推流
startPush() async {
  // 初始化V2TXLivePusher
  _livePusher = V2TXLivePusher(V2TXLiveMode.v2TXLiveModeRTC);
  // 生成推流地址 RTMP/TRTC
  var url = "";
  // 开始推流
  await _livePusher.startPush(url);
    // 打开麦克风
  await _livePusher.startMicrophone();
}

// 视频编码参数
var param = V2TXLiveVideoEncoderParam();
param.videoResolutionMode = isLandscape ? V2TXLiveVideoResolutionMode.v2TXLiveVideoResolutionModeLandscape : V2TXLiveVideoResolutionMode.v2TXLiveVideoResolutionModePortrait;
_livePusher.setVideoQuality(param);