package com.safeluck.floatwindow.manager;
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import android.content.Context;
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import android.os.Handler;
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import android.os.Looper;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.SurfaceHolder;
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import android.view.SurfaceView;
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import android.view.WindowManager;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.TimeUnit;
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import com.alivc.live.pusher.AlivcAudioAACProfileEnum;
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import timber.log.Timber;
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import com.alivc.live.pusher.AlivcEncodeModeEnum;
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import com.alivc.live.pusher.AlivcFpsEnum;
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import com.alivc.live.pusher.AlivcImageFormat;
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import com.alivc.live.pusher.AlivcLivePushCameraTypeEnum;
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import com.alivc.live.pusher.AlivcLivePushConfig;
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import com.alivc.live.pusher.AlivcLivePushError;
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import com.alivc.live.pusher.AlivcLivePushErrorListener;
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import com.alivc.live.pusher.AlivcLivePushInfoListener;
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import com.alivc.live.pusher.AlivcLivePushNetworkListener;
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import com.alivc.live.pusher.AlivcLivePushStats;
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import com.alivc.live.pusher.AlivcLivePusher;
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import com.alivc.live.pusher.AlivcPreviewOrientationEnum;
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import com.alivc.live.pusher.AlivcQualityModeEnum;
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import com.alivc.live.pusher.AlivcResolutionEnum;
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import com.anyun.libusbcamera.UsbCamera;
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import com.anyun.libusbcamera.WatermarkParam;
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import com.safeluck.floatwindow.MediaArgu;
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import com.safeluck.floatwindow.ResponseVO;
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import com.safeluck.floatwindow.util.AudioRecordManager;
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import com.safeluck.floatwindow.util.GlobalData;
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/**
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* USB摄像头推流管理器
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*/
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public class UsbCameraPushManager {
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private static final String TAG = "UsbCameraPushManager";
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private Context context;
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private MediaArgu mediaArgu;
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private PushCallback callback;
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// 阿里推流相关
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private AlivcLivePusher alivcPusher;
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private AlivcLivePushConfig alivcLivePushConfig;
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private SurfaceView previewSurfaceView;
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// USB摄像头相关
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private UsbCamera usbCamera;
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private PushThread pushThread;
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private boolean isRunning = false;
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private boolean cameraExists = false;
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private volatile boolean pushStarted = false;
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// 推流URL
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private String pushUrl;
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// 分辨率数组 [width, height]
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private int[] resolutionArr = new int[]{640, 480};
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// 是否开启摄像头加密
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private boolean ay_encrypt = false;
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// 预览 SurfaceView 和隐藏的 Window
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private WindowManager windowManager;
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// 音频推流线程池（单线程）
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private ExecutorService audioPushExecutor;
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/**
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* 推流回调接口
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*/
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public interface PushCallback {
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void onResult(ResponseVO response);
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}
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public UsbCameraPushManager(Context context) {
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this.context = context;
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}
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/**
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* 设置回调
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*/
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public void setCallback(PushCallback callback) {
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this.callback = callback;
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}
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/**
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* 开始推流
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*/
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public void startPush(MediaArgu media) {
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if (media == null) {
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notifyCallback(1, -1, "MediaArgu is null");
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return;
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}
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this.mediaArgu = media;
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this.pushUrl = media.getUrl();
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if (pushUrl == null || pushUrl.isEmpty()) {
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notifyCallback(1, -2, "Push URL is empty");
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return;
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}
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// 设置分辨率
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if (media.getM_screen() != null) {
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resolutionArr[0] = media.getM_screen().getWidth();
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resolutionArr[1] = media.getM_screen().getHeight();
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Timber.d("设置分辨率: %dx%d", resolutionArr[0], resolutionArr[1]);
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}
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try {
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// 初始化推流SDK
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initAlivcPusher();
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setWaterMask();
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pushStarted = false;
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// 检查并打开USB摄像头
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if (!openUsbCamera()) {
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cameraExists = false;
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notifyCallback(1, -1, "USB摄像头打开失败");
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return;
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}
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cameraExists = true;
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Timber.d("USB摄像头打开成功");
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notifyCallback(1, 0, "推流线程已启动，等待推流状态就绪");
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} catch (Exception e) {
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Timber.e(e, "Failed to start push");
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notifyCallback(1, -3, "启动推流失败: " + e.getMessage());
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}
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}
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/**
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* 停止推流
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*/
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public void stopPush() {
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Timber.d("stopPush called");
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stopPushThread();
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// stopAudioTransfer();
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releaseAlivcPusher();
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if (usbCamera != null) {
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usbCamera.stopCamera();
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}
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pushStarted = false;
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notifyCallback(1, 4, "推流已停止");
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}
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/**
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* 初始化阿里推流
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*/
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private void initAlivcPusher() {
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try {
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alivcLivePushConfig = new AlivcLivePushConfig();
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// 根据分辨率设置
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setResolutionFromArray(resolutionArr);
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// 建议用户使用20fps
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alivcLivePushConfig.setFps(AlivcFpsEnum.FPS_20);
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// 打开码率自适应
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alivcLivePushConfig.setEnableBitrateControl(true);
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// 设置横屏方向
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alivcLivePushConfig.setPreviewOrientation(AlivcPreviewOrientationEnum.ORIENTATION_LANDSCAPE_HOME_LEFT);
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// 设置音频编码模式
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alivcLivePushConfig.setAudioProfile(AlivcAudioAACProfileEnum.AAC_LC);
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// 设置摄像头类型
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alivcLivePushConfig.setCameraType(AlivcLivePushCameraTypeEnum.CAMERA_TYPE_BACK);
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// 设置视频编码模式为硬编码
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alivcLivePushConfig.setVideoEncodeMode(AlivcEncodeModeEnum.Encode_MODE_HARD);
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// 关闭美颜
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alivcLivePushConfig.setBeautyOn(false);
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// 清晰度优先模式
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alivcLivePushConfig.setQualityMode(AlivcQualityModeEnum.QM_RESOLUTION_FIRST);
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// 设置自定义流模式
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alivcLivePushConfig.setExternMainStream(true);
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alivcLivePushConfig.setAlivcExternMainImageFormat(AlivcImageFormat.IMAGE_FORMAT_YUV420P);
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// 初始化推流器
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alivcPusher = new AlivcLivePusher();
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alivcPusher.init(context.getApplicationContext(), alivcLivePushConfig);
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// 外部自定义流模式下，同样需要先开启预览，让状态从 INIT 进入 PREVIEWED
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// 创建一个隐藏的 Window 来承载 SurfaceView，确保 Surface 能够被创建
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windowManager = (WindowManager) context.getApplicationContext().getSystemService(Context.WINDOW_SERVICE);
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previewSurfaceView = new SurfaceView(context.getApplicationContext());
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// 在 SurfaceView 的 surfaceCreated 回调中再启动预览，确保 Surface 已经创建
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previewSurfaceView.getHolder().addCallback(new SurfaceHolder.Callback() {
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@Override
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public void surfaceCreated(SurfaceHolder holder) {
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try {
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Timber.d("previewSurfaceView surfaceCreated, startPreviewAysnc");
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if (alivcPusher != null) {
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alivcPusher.startPreviewAysnc(previewSurfaceView);
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// 启动摄像头数据推送线程
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startPushThread();
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}
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} catch (Exception e) {
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Timber.e(e, "startPreviewAysnc in surfaceCreated failed");
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notifyCallback(1, -3, "预览启动失败: " + e.getMessage());
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}
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}
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@Override
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public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
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Timber.d("previewSurfaceView surfaceChanged: %dx%d", width, height);
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}
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@Override
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public void surfaceDestroyed(SurfaceHolder holder) {
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Timber.d("previewSurfaceView surfaceDestroyed");
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}
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});
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// 将 SurfaceView 添加到隐藏的 Window 中，这样 Surface 才会被创建
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WindowManager.LayoutParams params = new WindowManager.LayoutParams(
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1, 1, // 1x1 像素，几乎不可见
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WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
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WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
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| WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
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| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
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| WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
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android.graphics.PixelFormat.TRANSLUCENT
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);
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params.x = -1000; // 移到屏幕外
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params.y = -1000;
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params.alpha = 0.0f; // 完全透明
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try {
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windowManager.addView(previewSurfaceView, params);
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Timber.d("previewSurfaceView added to window");
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} catch (Exception e) {
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Timber.e(e, "Failed to add previewSurfaceView to window");
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// 如果添加失败，尝试使用 TYPE_APPLICATION 类型
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params.type = WindowManager.LayoutParams.TYPE_APPLICATION;
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try {
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windowManager.addView(previewSurfaceView, params);
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Timber.d("previewSurfaceView added to window with TYPE_APPLICATION");
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} catch (Exception e2) {
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Timber.e(e2, "Failed to add previewSurfaceView with TYPE_APPLICATION");
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}
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}
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// 设置监听器
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setupListeners();
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Timber.d("AlivcPusher initialized successfully");
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} catch (Exception e) {
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Timber.e(e, "Failed to initialize AlivcPusher");
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notifyCallback(1, -3, "初始化推流SDK失败: " + e.getMessage());
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}
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}
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WatermarkParam watermarkParam;
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ArrayList<WatermarkParam> watermarkParamList = new ArrayList<>();
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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int baseY = 20;
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int fontSize= 24;
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private ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
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private void setWaterMask() {
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scheduledExecutorService.scheduleWithFixedDelay(() -> {
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if (pushStarted){
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if (!TextUtils.isEmpty(GlobalData.getInstance().getWaterMaskInfo())){
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Log.i(TAG,"tieshuiin");
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if (resolutionArr[0]==320&&resolutionArr[1]==240){
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fontSize = 24;
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baseY = 2;
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}else if (resolutionArr[0]==640&&resolutionArr[1]==480){
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fontSize = 32;
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baseY = 4;
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}else if (resolutionArr[0]==1280&&resolutionArr[1]==720){
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fontSize = 48;
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baseY = 6;
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}else{
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baseY = 2;
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fontSize = 24;
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}
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String school = GlobalData.getInstance().parseWaterMaskInfo("school", "无", GlobalData.ShareType.STRING);
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watermarkParam = new WatermarkParam(10,baseY,school);
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watermarkParamList.clear();
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watermarkParamList.add(watermarkParam);
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String teacher = GlobalData.getInstance().parseWaterMaskInfo("teacher", "无", GlobalData.ShareType.STRING);
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String stu = GlobalData.getInstance().parseWaterMaskInfo("student", "无", GlobalData.ShareType.STRING);
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baseY = fontSize*11/10+baseY;
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watermarkParam = new WatermarkParam(10,baseY,"教练："+teacher+" 学员："+stu);
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watermarkParamList.add(watermarkParam);
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double speed = GlobalData.getInstance().parseWaterMaskInfo("speed", 0.0, GlobalData.ShareType.DOUBLE);
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String czh = GlobalData.getInstance().parseWaterMaskInfo("car_license", "无", GlobalData.ShareType.STRING) + GlobalData.getInstance().getCameraTag;
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baseY = fontSize*11/10+baseY;
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watermarkParam = new WatermarkParam(10,resolutionArr[1]-baseY,czh +" "+String.format("速度：%.1f",speed));
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watermarkParamList.add(watermarkParam);
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double latitude = GlobalData.getInstance().parseWaterMaskInfo("latitude", 29.51228918, GlobalData.ShareType.DOUBLE);
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double longitude = GlobalData.getInstance().parseWaterMaskInfo("longitude", 106.45556208, GlobalData.ShareType.DOUBLE);
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// new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date())
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baseY = fontSize*11/10+baseY;
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watermarkParam = new WatermarkParam(10,resolutionArr[1]-fontSize, String.format("%.6f %.6f", latitude, longitude)+" "+sdf.format(new Date()));
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watermarkParamList.add(watermarkParam);
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if (resolutionArr[0]==320&&resolutionArr[1]==240){
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usbCamera.enableWatermark(true,"/system/ms_unicode_24.bin");
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usbCamera.setWatermark(3,fontSize,1,watermarkParamList);
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}else if (resolutionArr[0]==640&&resolutionArr[1]==480){
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usbCamera.enableWatermark(true,"/system/ms_unicode_32.bin");
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usbCamera.setWatermark(3,fontSize,1,watermarkParamList);
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}else if (resolutionArr[0]==1280&&resolutionArr[1]==720){
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usbCamera.enableWatermark(true,"/system/ms_unicode_48.bin");
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usbCamera.setWatermark(3,fontSize,1,watermarkParamList);
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}else{
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usbCamera.enableWatermark(true,"/system/ms_unicode_24.bin");
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usbCamera.setWatermark(3,fontSize,1,watermarkParamList);
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}
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}
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}
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},1,1, TimeUnit.SECONDS);
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}
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private Handler mainHandler = new Handler(Looper.getMainLooper());
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/**
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* 设置监听器
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*/
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private void setupListeners() {
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// 推流信息监听器
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alivcPusher.setLivePushInfoListener(new AlivcLivePushInfoListener() {
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@Override
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public void onPreviewStarted(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPreviewStarted");
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mainHandler.postDelayed(()->{
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// 预览就绪后再启动推流，避免 INIT 状态直接 startPush 报错
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if (alivcPusher != null && pushUrl != null && !pushUrl.isEmpty()) {
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try {
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AlivcLivePushStats s = alivcPusher.getCurrentStatus();
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Timber.i("onPreviewStarted, current status=%s", s != null ? s.name() : "null");
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Timber.d("开始推流: %s", pushUrl);
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alivcPusher.startPushAysnc(pushUrl);
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} catch (Exception e) {
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Timber.e(e, "startPushAysnc failed");
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notifyCallback(1, -3, "启动推流失败: " + e.getMessage());
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}
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}
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},1000);
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}
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@Override
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public void onPreviewStoped(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPreviewStoped");
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}
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@Override
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public void onPushStarted(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPushStarted");
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pushStarted = true;
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// startAudioTransfer();
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notifyCallback(1, 0, "推流已开始，分辨率: " + resolutionArr[0] + "x" + resolutionArr[1]);
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}
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@Override
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public void onPushPauesed(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPushPauesed");
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}
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@Override
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public void onPushResumed(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPushResumed");
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}
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@Override
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public void onPushStoped(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPushStoped");
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pushStarted = false;
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notifyCallback(1, 4, "推流已停止");
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}
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@Override
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public void onPushRestarted(AlivcLivePusher alivcLivePusher) {
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Timber.d("onPushRestarted");
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}
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@Override
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public void onFirstFramePreviewed(AlivcLivePusher alivcLivePusher) {
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Timber.d("onFirstFramePreviewed");
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}
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@Override
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public void onDropFrame(AlivcLivePusher alivcLivePusher, int i, int i1) {
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// 丢帧回调
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}
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@Override
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public void onAdjustBitRate(AlivcLivePusher alivcLivePusher, int i, int i1) {
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// 码率调整回调
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}
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@Override
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public void onAdjustFps(AlivcLivePusher alivcLivePusher, int i, int i1) {
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// 帧率调整回调
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}
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});
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// 错误监听器
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alivcPusher.setLivePushErrorListener(new AlivcLivePushErrorListener() {
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@Override
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public void onSystemError(AlivcLivePusher alivcLivePusher, AlivcLivePushError alivcLivePushError) {
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Timber.e("onSystemError: %s", alivcLivePushError.toString());
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notifyCallback(1, -3, "系统错误: " + alivcLivePushError.toString());
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if (alivcLivePusher != null) {
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alivcLivePusher.stopPush();
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}
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}
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@Override
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public void onSDKError(AlivcLivePusher alivcLivePusher, AlivcLivePushError alivcLivePushError) {
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Timber.e("onSDKError: %s", alivcLivePushError.toString());
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notifyCallback(1, -3, "SDK错误: " + alivcLivePushError.toString());
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if (alivcLivePusher != null) {
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alivcLivePusher.restartPushAync();
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}
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}
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});
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// 网络监听器
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alivcPusher.setLivePushNetworkListener(new AlivcLivePushNetworkListener() {
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@Override
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public void onNetworkPoor(AlivcLivePusher alivcLivePusher) {
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Timber.w("onNetworkPoor");
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notifyCallback(1, 3, "网络较差");
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}
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@Override
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public void onNetworkRecovery(AlivcLivePusher alivcLivePusher) {
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Timber.d("onNetworkRecovery");
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notifyCallback(1, 0, "网络恢复");
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}
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@Override
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public void onReconnectStart(AlivcLivePusher alivcLivePusher) {
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Timber.d("onReconnectStart");
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}
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@Override
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public void onReconnectFail(AlivcLivePusher alivcLivePusher) {
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Timber.e("onReconnectFail");
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notifyCallback(1, 2, "重连失败");
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}
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@Override
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public void onReconnectSucceed(AlivcLivePusher alivcLivePusher) {
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Timber.d("onReconnectSucceed");
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notifyCallback(1, 0, "重连成功");
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}
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@Override
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public void onSendDataTimeout(AlivcLivePusher alivcLivePusher) {
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Timber.w("onSendDataTimeout");
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}
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@Override
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public void onConnectFail(AlivcLivePusher alivcLivePusher) {
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Timber.e("onConnectFail");
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notifyCallback(1, -2, "连接失败");
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}
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@Override
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public String onPushURLAuthenticationOverdue(AlivcLivePusher alivcLivePusher) {
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Timber.w("onPushURLAuthenticationOverdue");
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return null;
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}
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@Override
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public void onSendMessage(AlivcLivePusher alivcLivePusher) {
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// 发送消息回调
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}
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});
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}
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/**
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* 根据分辨率数组设置分辨率
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*/
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private void setResolutionFromArray(int[] arr) {
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for (int a : arr) {
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switch (a) {
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case 180:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_180P);
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break;
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case 240:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_240P);
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break;
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case 360:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_360P);
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break;
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case 480:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_480P);
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break;
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case 540:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_540P);
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break;
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case 720:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_720P);
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break;
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default:
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alivcLivePushConfig.setResolution(AlivcResolutionEnum.RESOLUTION_240P);
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break;
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}
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}
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}
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/**
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* 打开USB摄像头
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*/
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private boolean openUsbCamera() {
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try {
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if (usbCamera == null) {
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usbCamera = new UsbCamera();
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}
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// 打开摄像头之前先调用setenv
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usbCamera.setenv();
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// 使用prepareCamera方法，camera_id范围[0,2]
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int[] cameraIds = {0, 2};
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String cameraName = null; // 不指定特定名称
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// 如果返回非0，代表打开失败，则先stopCamera再重试，最多3次
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int ret = -1;
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for (int i = 0; i < 3; i++) {
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ret = usbCamera.prepareCamera(cameraIds, cameraName, resolutionArr, ay_encrypt);
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Timber.d("USB摄像头第%d次打开结果: %d, 分辨率: %dx%d", i + 1, ret, resolutionArr[0], resolutionArr[1]);
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if (ret == 0) {
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break;
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}
|
// 打开失败则先关闭再重试
|
usbCamera.stopCamera();
|
}
|
|
// 成功标准：prepareCamera 返回 0
|
return ret == 0;
|
} catch (Exception e) {
|
Timber.e(e, "打开USB摄像头异常");
|
return false;
|
}
|
}
|
|
/**
|
* 启动推流线程
|
*/
|
private void startPushThread() {
|
if (pushThread == null || !isRunning) {
|
isRunning = true;
|
pushThread = new PushThread();
|
pushThread.start();
|
Timber.d("Push thread started");
|
}
|
}
|
|
/**
|
* 停止推流线程
|
*/
|
private void stopPushThread() {
|
isRunning = false;
|
if (pushThread != null) {
|
try {
|
pushThread.join(1000);
|
} catch (InterruptedException e) {
|
Timber.e(e, "Error stopping push thread");
|
}
|
pushThread = null;
|
}
|
Timber.d("Push thread stopped");
|
}
|
|
/**
|
* 释放阿里推流资源
|
*/
|
private void releaseAlivcPusher() {
|
// 移除隐藏的 SurfaceView
|
if (previewSurfaceView != null && windowManager != null) {
|
try {
|
windowManager.removeView(previewSurfaceView);
|
Timber.d("previewSurfaceView removed from window");
|
} catch (Exception e) {
|
Timber.e(e, "Error removing previewSurfaceView from window");
|
}
|
previewSurfaceView = null;
|
}
|
|
if (alivcPusher != null) {
|
try {
|
AlivcLivePushStats stats = alivcPusher.getCurrentStatus();
|
Timber.d("当前推流状态: %s", stats != null ? stats.name() : "null");
|
|
if (stats != null && (stats == AlivcLivePushStats.PUSHED ||
|
stats == AlivcLivePushStats.PREVIEWED)) {
|
alivcPusher.stopPush();
|
}
|
alivcPusher.destroy();
|
} catch (Exception e) {
|
Timber.e(e, "Error releasing AlivcPusher");
|
}
|
alivcPusher = null;
|
}
|
alivcLivePushConfig = null;
|
pushStarted = false;
|
}
|
|
/**
|
* 推流线程
|
*/
|
private class PushThread extends Thread {
|
@Override
|
public void run() {
|
super.run();
|
Timber.d("PushThread started");
|
|
try {
|
int width = resolutionArr[0];
|
int height = resolutionArr[1];
|
final long startTimeNs = System.nanoTime();
|
|
// 计算YUV420缓冲区大小
|
int bufferSize = width * height * 3 / 2;
|
byte[] buffer = new byte[bufferSize];
|
|
Timber.d("开始推送视频数据，分辨率: %dx%d", width, height);
|
|
// 循环处理摄像头数据
|
while (isRunning && cameraExists) {
|
// 处理摄像头数据
|
int processResult = usbCamera.processCamera();
|
if (processResult == -1) {
|
Timber.w("processCamera返回-1，摄像头可能断开");
|
cameraExists = false;
|
notifyCallback(1, -1, "USB摄像头断开");
|
break;
|
}
|
|
// 获取YUV数据 (参数1表示推流)
|
usbCamera.rgba(1, buffer);
|
|
// 推流数据到阿里云
|
if (alivcPusher != null && cameraExists && pushStarted) {
|
try {
|
long ptsUs = (System.nanoTime() - startTimeNs) / 1000;
|
alivcPusher.inputStreamVideoData(
|
buffer,
|
width,
|
height,
|
buffer.length,
|
ptsUs, // 单调递增的时间戳（微秒）
|
0 // rotation
|
);
|
} catch (Exception e) {
|
Timber.e(e, "Error pushing frame");
|
}
|
} else if (!pushStarted) {
|
// 等待 onPushStarted 后再喂帧，避免 SDK invalid state
|
Thread.sleep(20);
|
}
|
|
// 控制帧率，约20fps
|
Thread.sleep(50);
|
}
|
|
} catch (Exception e) {
|
Timber.e(e, "Error in push thread");
|
cameraExists = false;
|
notifyCallback(1, -1, "推流线程异常: " + e.getMessage());
|
} finally {
|
Timber.d("PushThread ended");
|
}
|
}
|
}
|
|
/**
|
* 通知回调
|
*/
|
private void notifyCallback(int type, int errCode, String message) {
|
if (callback != null) {
|
ResponseVO response = new ResponseVO();
|
response.setType(type);
|
response.setErrCode(errCode);
|
response.setMessage(message);
|
callback.onResult(response);
|
}
|
}
|
|
|
private void startAudioTransfer() {
|
Timber.i("开始通过mic录制声音，上传");
|
|
// 创建单线程线程池用于音频推流
|
if (audioPushExecutor == null || audioPushExecutor.isShutdown()) {
|
audioPushExecutor = Executors.newSingleThreadExecutor(r -> {
|
Thread thread = new Thread(r, "AudioPushThread");
|
thread.setDaemon(true);
|
return thread;
|
});
|
}
|
|
AudioRecordManager.getInstance().startRecording((data, size) -> {
|
if (alivcPusher != null && audioPushExecutor != null && !audioPushExecutor.isShutdown()) {
|
// 在单线程线程池中执行音频推流
|
audioPushExecutor.execute(() -> {
|
try {
|
alivcPusher.inputStreamAudioData(data, data.length, System.nanoTime() / 1000);
|
} catch (Exception e) {
|
Timber.e(e, "Error pushing audio data");
|
}
|
});
|
}
|
});
|
}
|
|
private void stopAudioTransfer() {
|
Timber.i("停止通过mic录制声音，上传");
|
AudioRecordManager.getInstance().stopRecording();
|
|
// 停止并关闭音频推流线程池
|
if (audioPushExecutor != null && !audioPushExecutor.isShutdown()) {
|
audioPushExecutor.shutdown();
|
try {
|
// 等待最多1秒让任务完成
|
if (!audioPushExecutor.awaitTermination(1, java.util.concurrent.TimeUnit.SECONDS)) {
|
audioPushExecutor.shutdownNow();
|
}
|
} catch (InterruptedException e) {
|
audioPushExecutor.shutdownNow();
|
Thread.currentThread().interrupt();
|
}
|
audioPushExecutor = null;
|
Timber.d("音频推流线程池已关闭");
|
}
|
}
|
}
|
