Android开发海康威视调取摄像头

package com.xx.hikvisiondemo; import android.content.Context; import android.content.Intent; import android.os.SystemClock; import android.util.Log; import android.view.SurfaceHolder; import com.hikvision.netsdk.HCNetSDK; import com.hikvision.netsdk.NET_DVR_DEVICEINFO_V30; import com.hikvision.netsdk.NET_DVR_PREVIEWINFO; import com.hikvision.netsdk.PTZCommand; import com.hikvision.netsdk.PTZPresetCmd; import com.hikvision.netsdk.RealPlayCallBack; import org.MediaPlayer.PlayM4.Player; import org.MediaPlayer.PlayM4.PlayerCallBack; /** * Created by JJT-ssd on 2016/9/23. */ public class CameraManager { private final static String TAG = "HC_DEBUG"; public final static String ACTION_START_RENDERING = "action_start_rendering"; public final static String ACTION_DVR_OUTLINE = "action_dvr_outline"; /** * 设备信息 模拟通道数bychannum 数字通道数byipchanum */ private NET_DVR_DEVICEINFO_V30 deviceInfo_V30 = null; /** * 登入标记 -1未登入，0已登入 */ private int m_iLogID = -1; /** * 播放标记 -1未播放，0正在播放 */ private int m_iPlayID = -1; private int m_iPort = -1; private String ip; private int port; private String username; private String password; private int channel; private SurfaceHolder holder; /** * 用于发广播的上下文 */ private Context context; private CameraManager manager = null; private boolean m_bStopPlayback; public CameraManager() { } // public static synchronized CameraManager getInstance() { // if (manager == null) { // manager = new CameraManager(); // } // return manager; // } /** * 设置播放设备信息 * * @param device */ public void setCameraDevice(CameraDevice device) { this.ip = device.getIP(); this.port = Integer.parseInt(device.getPort()); this.username = device.getUserName(); this.password = device.getPassWord(); this.channel = Integer.parseInt(device.getChannel()); } /** * 设置播放视口 * * @param holder */ public void setSurfaceHolder(SurfaceHolder holder) { this.holder = holder; } /** * 用于发送广播的上下文 * * @param context */ public void setContext(Context context) { this.context = context; } public void initSDK() { if (m_iPlayID >= 0) { stopPlay(); } if (HCNetSDK.getInstance().NET_DVR_Init()) { Log.i(TAG, "初始化SDK成功！"); } else { Log.e(TAG, "初始化SDK失败！"); } } public void loginDevice() { deviceInfo_V30 = new NET_DVR_DEVICEINFO_V30(); m_iLogID = HCNetSDK.getInstance().NET_DVR_Login_V30(ip, port, username, password, deviceInfo_V30); System.out.println("下面是设备信息************************"); System.out.println("userId=" + m_iLogID); System.out.println("通道开始=" + deviceInfo_V30.byStartChan); System.out.println("通道个数=" + deviceInfo_V30.byChanNum); System.out.println("设备类型=" + deviceInfo_V30.byDVRType); System.out.println("ip通道个数=" + deviceInfo_V30.byIPChanNum); if (m_iLogID < 0) { int errorCode = HCNetSDK.getInstance().NET_DVR_GetLastError(); Log.e(TAG, "登入设备失败！" + getErrorMsg(errorCode)); } else { Log.i(TAG, "登入设备成功！"); } } //preSetPosition为预设点 取1为预设点1 取2为预设点2 public synchronized void realPlay(int preSetPosition) { try { if (m_iLogID < 0) { Log.e(TAG, "尝试重新登入"); int count = 0; while (count < 10) { Log.i(TAG, "正在第" + (count + 1) + "次重新登入"); loginDevice(); if (m_iLogID < 0) { count++; SystemClock.sleep(300); } else { Log.i(TAG, "第" + (count + 1) + "次登入成功"); break; } } if (m_iLogID < 0) { Log.e(TAG, "尝试登入" + count + "次均失败！"); return; } } if (m_iPlayID < 0) { // 预览参数配置 // NET_DVR_CLIENTINFO ClientInfo = new NET_DVR_CLIENTINFO(); NET_DVR_PREVIEWINFO ClientInfo = new NET_DVR_PREVIEWINFO(); // ClientInfo.lChannel = channel + deviceInfo_V30.byStartChan; ClientInfo.lChannel = 0; ClientInfo.dwStreamType = 0; // substream ClientInfo.bBlocked = 1; // 多播地址，需要多播预览时配置 // ClientInfo.sMultiCastIP = ""; m_iPlayID = HCNetSDK.getInstance().NET_DVR_RealPlay_V40( m_iLogID, ClientInfo, getRealPlayerCallBack()); if (m_iPlayID < 0) { int count = 0; while (true) { m_iPlayID = HCNetSDK.getInstance().NET_DVR_RealPlay_V40( m_iLogID, ClientInfo, getRealPlayerCallBack()); if (m_iPlayID < 0) { count++; SystemClock.sleep(1000); } else { //设置默认点 gotoPreSetPoint(preSetPosition); break; } } if (m_iPlayID < 0) { Log.e(TAG, "实时播放失败！" + getErrorMsg(HCNetSDK.getInstance() .NET_DVR_GetLastError())); if (HCNetSDK.getInstance().NET_DVR_GetLastError() == 416) { // 发送广播 context.sendBroadcast(new Intent(ACTION_DVR_OUTLINE)); } return; } } else { Log.i(TAG, "开始实时播放！"); //设置默认点 gotoPreSetPoint(preSetPosition); } } else { Log.d(TAG, "正在播放中？"); } } catch (Exception e) { Log.e(TAG, "异常：" + e.toString()); } } private void startSinglePreview() { if (m_iPlayID >= 0) { Log.i(TAG, "Please stop palyback first"); return; } RealPlayCallBack fRealDataCallBack = getRealPlayerCbf(); if (fRealDataCallBack == null) { Log.e(TAG, "fRealDataCallBack object is failed!"); return; } Log.i(TAG, "m_iStartChan:" + 0); NET_DVR_PREVIEWINFO previewInfo = new NET_DVR_PREVIEWINFO(); previewInfo.lChannel = 0; previewInfo.dwStreamType = 0; // substream previewInfo.bBlocked = 1; // NET_DVR_CLIENTINFO struClienInfo = new NET_DVR_CLIENTINFO(); // struClienInfo.lChannel = m_iStartChan; // struClienInfo.lLinkMode = 0; // HCNetSDK start preview m_iPlayID = HCNetSDK.getInstance().NET_DVR_RealPlay_V40(m_iLogID, previewInfo, fRealDataCallBack); // m_iPlayID = HCNetSDK.getInstance().NET_DVR_RealPlay_V30(m_iLogID, // struClienInfo, fRealDataCallBack, false); if (m_iPlayID < 0) { Log.e(TAG, "NET_DVR_RealPlay is failed!Err:" + HCNetSDK.getInstance().NET_DVR_GetLastError()); return; } Log.i(TAG, "NetSdk Play