+ init();
+
+ mBtnStart.setOnClickListener(new View.OnClickListener(){
+ @Override
+ public void onClick(View view){
+ String url = mTextServer.getText().toString() + "/" + mTextUser.getText().toString() + "_" + mMacAddr + "_" + mTextCamera.getText().toString();
+ gLogger.error("----------> onClick, Url is: " + url);
+ intent.putExtra("url", url);
+ startService(intent);
+ saveConfig();
+ //changePermission();
+ }
+ });
+
+ /*btn2.post(new Runnable(){
+ @Override
+ public void run() {
+ btn2.performClick();
+
+ }
+ });
+
+ switchToBackground();*/
+
+ /*
+ usbManager = (UsbManager) getSystemService(Context.USB_SERVICE);
+ HashMap<String, UsbDevice> deviceList = usbManager.getDeviceList();
+ Log.e(TAG, "device list size : " + deviceList.size());
+ Iterator<UsbDevice> deviceIterator = deviceList.values().iterator();
+ PendingIntent mPermissionIntent = PendingIntent.getBroadcast(this, 0, new Intent(ACTION_USB_PERMISSION), 0);
+
+ IntentFilter filter = new IntentFilter(UsbManager.ACTION_USB_DEVICE_DETACHED);
+ registerReceiver(mUsbReceiver, filter);
+ filter = new IntentFilter(UsbManager.ACTION_USB_DEVICE_ATTACHED);
+ registerReceiver(mUsbReceiver, filter);
+ filter = new IntentFilter(ACTION_USB_PERMISSION);
+ registerReceiver(mUsbReceiver, filter);
+
+ while(deviceIterator.hasNext()){
+ UsbDevice device = deviceIterator.next();
+ Log.e(TAG, device.toString());
+ Log.e(TAG, device.getDeviceName() + " manufacture name: " + device.getManufacturerName() + " " + device.getSerialNumber() + " " + device.getDeviceId());
+
+ if (device.getVendorId() == 6257){
+ usbManager.requestPermission(device, mPermissionIntent);
+ Log.e(TAG,"XXXXXXXXXXXXXXXXXXXXXXXXXXX");
+ Log.e(TAG, device.getVendorId() + "\n" + device.getProductId() + "\n" + device.getProductName() + "\n" +
+ device.getManufacturerName() + "\n" + device.getDeviceId() + "\n" + device.getSerialNumber() + "\n" +
+ device.getDeviceName());
+
+ final String name = device.getDeviceName();
+ final String[] v = name.split("/");
+ int busnum = 0;
+ int devnum = 0;
+ if (v != null) {
+ busnum = Integer.parseInt(v[v.length-2]);
+ devnum = Integer.parseInt(v[v.length-1]);
+ }
+ //mBusNum = busnum;
+ //mDevNum = devnum;
+ uData.vid = device.getVendorId();
+ uData.pid = device.getProductId();
+ uData.busNum = busnum;
+ uData.devNum = devnum;
+
+ String result = null;
+ final String[] vv = name.split("/");
+ if ((vv != null) && (vv.length > 2)) {
+ final StringBuilder sb = new StringBuilder(vv[0]);
+ for (int i = 1; i < vv.length - 2; i++)
+ sb.append("/").append(vv[i]);
+ result = sb.toString();
+ }
+ uData.usbFsName = result;
+
+
+ uData.print();
+
+ usbCamera = device;
+ }
+
+ //Log.e(TAG, device.)
+ //device.getInterface()
+ }*/
+ }
+
+ /*private UsbData uData = new UsbData();
+
+ private class UsbData {
+ public int vid;
+ public int pid;
+ public int fd;
+ public int busNum;
+ public int devNum;
+ public String usbFsName;
+ public void print(){
+ Log.e(TAG, "vid=" + vid + ". pid=" + pid + ". fd=" + fd + ". busnum=" + busNum + ". devNum=" + devNum + ". usbFsName=" + usbFsName);
+ }
+ }*/
+
+ //SurfaceTexture st = new SurfaceTexture(0);
+
+ /*private static final String ACTION_USB_PERMISSION =
+ "com.android.example.USB_PERMISSION";
+ private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
+
+ public void onReceive(Context context, Intent intent) {
+ String action = intent.getAction();
+ if (ACTION_USB_PERMISSION.equals(action)) {
+ synchronized (this) {
+ UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+
+ if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, true)) {
+ if(device != null){
+ Log.e(TAG, "extra permission granted");
+ //call method to set up device communication
+
+
+ new Thread(new Runnable() {
+ @Override
+ public void run() {
+ Log.e("device","MyThread3");//bhw
+ UsbDeviceConnection connection = usbManager.openDevice(usbCamera);
+ int fd = connection.getFileDescriptor();//获取文件描述符
+ uData.fd = fd;
+ //ffmpeg.test(fd);
+ int ret = uvcCamera.open(uData.vid, uData.pid, uData.fd, uData.busNum, uData.devNum, uData.usbFsName);
+ Log.e(TAG, "uvcCamera open return code:" + ret);
+
+ Log.e("device","MyThread3 "+fd);
+ }
+ }).start();
+
+ }
+ }
+ else {
+ Log.e(TAG, "permission denied for device. " + device);
+ }
+ }
+ } else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)){
+ UsbDevice device = (UsbDevice)intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+ if (device != null){
+ Log.e(TAG, "==== device out");
+ }
+ } else if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
+ Log.e(TAG, "==== device in =====");
+ }
+ }
+ };*/
+
+
+
+
+ @Override
+ protected void onPause(){
+ super.onPause();
+ gLogger.debug("OnPause");
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ gLogger.debug("OnResume");
+ }
+
+ @Override
+ protected void onStop() {
+ super.onStop();
+ gLogger.debug("onStop");
+ }
+
+ @Override
+ protected void onStart(){
+ super.onStart();
+ gLogger.debug("onStart");
+ }
+
+ @Override
+ protected void onDestroy(){
+ super.onDestroy();
+ gLogger.debug("onDestroy");
+ }
+
+ @Override
+ protected void onRestart(){
+ super.onStart();
+ gLogger.debug("onRestart");
+ }
+
+
+ // class StreamTask AsyncTask
+ private class StreamTask extends AsyncTask<Void, Void, Void>{
+ private byte[] data;
+
+ StreamTask(byte[] data){
+ this.data = data;
+ }
+
+ @Override
+ protected Void doInBackground(Void... params) {
+
+ if (this.data != null){
+ Log.e(TAG, "fps: " + mCamera.getParameters().getPreviewFrameRate());
+ ffmpeg.process(this.data);
+ }
+ return null;
+ }
+ }
+
+
+
+
+ // SurfaceHolder.Callback implementation
+ @Override
+ public void surfaceCreated(final SurfaceHolder holder){
+ gLogger.error("SurfacedCreated");
+ }
+
+ @Override
+ public void surfaceChanged(SurfaceHolder holder, int format, int widht, int height){
+ gLogger.error("surfaceChanged");
+ try {
+ mCamera.setPreviewDisplay(holder);
+ mCamera.startPreview();
+ } catch (Exception e){
+ gLogger.error("Error starting camera previewe: " + e.getMessage());
+ Toast.makeText(this, "Camera Error: " + e.getMessage(), Toast.LENGTH_LONG).show();
+ }
+ }
+
+ @Override
+ public void surfaceDestroyed(SurfaceHolder holder){
+ Log.e(TAG, "surfaceDestroyed");
+ }
+
+ @Override
+ public void onPreviewFrame(final byte[] data, Camera camera){
+ gLogger.error("onPreviewFrame");
+ if (null != mStreamTask){
+ switch (mStreamTask.getStatus()){
+ case RUNNING:
+ Log.e(TAG, "onPreviewFrame Running");
+ return;
+ case PENDING:
+ Log.e(TAG,"OnPreviewFrame Pending");
+ mStreamTask.cancel(false);
+ break;
+ }
+ }
+ mStreamTask = new StreamTask(data);
+ mStreamTask.execute((Void)null);
+
+
+// ong endTime = System.currentTimeMillis();
+// mExecutor.execute(new Runnable() {
+// @Override
+// public void run() {
+// //long encodeTime = System.currentTimeMillis();
+// ffmpeg.process(data);
+ //Log.e(TAG, "编码第:" + (encodeCount++) + "帧,耗时:" + (System.currentTimeMillis() - encodeTime));
+// }
+// });
+ //Log.e(TAG, "采集第:" + (++count) + "帧,距上一帧间隔时间:"
+// + (endTime - previewTime) + " " + Thread.currentThread().getName());
+// previewTime = endTime;*/
+
+ }
+
+ // private
+ private boolean checkCameraHardware(Context context) {
+ return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);
+ }
+
+ private static Camera getCameraInstance(){
+ Camera c = null;
+ try {
+ Log.e(TAG, "Open Camera");
+ c = Camera.open(1);
+ } catch (Exception e){
+ e.printStackTrace();
+ }
+ return c;
+ }
+
+ private void configCamera(Camera camera){
+ Camera.Parameters paras = camera.getParameters();
+ gLogger.error("Supported Picture Sizes:");
+ for (Camera.Size cc : paras.getSupportedPictureSizes()){
+ gLogger.error(cc.width + "x" + cc.height);
+ }
+ gLogger.error("Supported Preview fps range:");
+ for(int[] i : paras.getSupportedPreviewFpsRange()){
+ gLogger.error("[" + i[0] + "," + i[1] + "]");
+ }
+ gLogger.error("Set parameters");
+ camera.setParameters(paras);
+ camera.setDisplayOrientation(0);
+ gLogger.error("Preview Format: " + paras.getPreviewFormat() + ". Size: " + paras.getPreviewSize().width + "x" + paras.getPreviewSize().height);
+ gLogger.error("Picture Format: " + paras.getPictureFormat() + ". Size: " + paras.getPictureSize().width + "x" + paras.getPictureSize().height);
+
+ try {
+ camera.setPreviewDisplay(mHolder);
+ } catch (IOException e){
+ e.printStackTrace();
+ }
+ camera.setPreviewCallback(this);
+ }
+
+ private void switchToBackground(){
+ Intent i = new Intent();
+ i.setAction(Intent.ACTION_MAIN);
+ i.addCategory(Intent.CATEGORY_HOME);
+ this.startActivity(i);
+ }
+
+ private String getMacAddr() {
+ WifiManager manager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+ WifiInfo info = manager.getConnectionInfo();
+ return info.getMacAddress().replace(":", ""); //02:00:00:00:00:00 - 020000000000
+ }
+
+ private void loadConfig() {
+ UserInfo info = UserInfo.getConfig();
+ mTextServer.setText(info.server.equals("") ? "rtmp://gpussh.suanzi.ai:1935/myapp" : info.server);
+ mTextUser.setText(info.user.equals("") ? "suanzi" : info.user );
+ mTextCamera.setText(info.cameraId.equals("") ? "001" : info.cameraId);
+ mMacAddr = info.macAddr.equals("") ? this.mMacAddr : info.macAddr;
+ gLogger.debug("loadConfig " + info.toString());
+ }
+
+ private void saveConfig() {
+ UserInfo info = UserInfo.getConfig();
+ info.update(mTextServer.getText().toString(), mTextUser.getText().toString(), mMacAddr, mTextCamera.getText().toString());
+ if(info.saveConfig()) {
+ Toast.makeText(getApplicationContext(), "Config saved", Toast.LENGTH_LONG).show();
+ } else {
+ Toast.makeText(getApplicationContext(), "Error: config saved", Toast.LENGTH_LONG).show();
+ }
+ gLogger.error("saveConfig: " + info.toString());
+ }
+
+ private void changePermission(){
+ try {
+ Log.e(TAG, "change permission");
+ //Process sh = Runtime.getRuntime().exec(new String[]{"su", "-c", "chmod 666 /dev/video0"});
+
+ Process sh = Runtime.getRuntime().exec("/system/xbin/su", null,null);
+ //Process sh = Runtime.getRuntime().exec("su", null,null);
+
+ OutputStream os = sh.getOutputStream();
+ os.write(("/system/bin/chmod 666 /dev/video0").getBytes("ASCII"));
+ //os.write(("/system/bin/echo 'wowo' >> /data/local/test").getBytes("ASCII"));
+ os.flush();
+ os.close();
+ sh.waitFor();
+
+
+ }catch (Exception e){
+ e.printStackTrace();
+ }