public void setFlashMode(boolean on) {
if (mCamera == null) {
return;
}
releaseCamera();
int cameraId = mPublisher.getCameraId();
((CustomVideoCapturer) mPublisher.getCapturer()).setFlashOn(true);
// Camera camera = Camera.open(cameraId);
// try {
// camera.setPreviewDisplay(new SurfaceView(mContext).getHolder());
// } catch (IOException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
// Parameters params = camera.getParameters();
// params.setFlashMode(Parameters.FLASH_MODE_TORCH);
// camera.setParameters(params);
// try {
// ClassLoader cl = ClassLoader.getSystemClassLoader();
// mCameraClass = cl.loadClass("android.hardware.Camera");
// mParametersClass = cl.loadClass("android.hardware.Camera$Parameters");
// Method method = mCameraClass.getMethod("open", Integer.TYPE);
// mCamera = method.invoke(mCamera, cameraId);
//
// SurfaceView surface = new SurfaceView(mContext);
// SurfaceHolder holder = surface.getHolder();
// method = mCameraClass.getMethod("setPreviewDisplay", SurfaceHolder.class);
// method.invoke(mCamera, holder);
//// Camera c;
//// c.setPreviewDisplay(holder);
//
// Method m = mCameraClass.getMethod("getParameters");
// Object params = m.invoke(mCamera);
// m = mParametersClass.getMethod("setFlashMode", String.class);
// m.invoke(params,
// on?FLASH_MODE_TORCH:mOriginalFlashMode==null?FLASH_MODE_OFF:mOriginalFlashMode);
//
// m = mCameraClass.getMethod("setParameters", mParametersClass);
// m.invoke(mCamera, params);
//
// Log.i(TAG, "flash mode is set");
//
// m = mCameraClass.getMethod("release");
// m.invoke(mCamera);
// } catch (Throwable t) {
// Log.e(TAG, "aaa", t);
// }
attachCamera();
}
@Override
public void onConnected(Session session) {
Log.v(TAG, "Connected to session " + session.getSessionId());
Log.v(TAG, "Starting to publish video to session " + session.getSessionId());
videoOutPublisher = new Publisher(context);
videoOutPublisher
.swapCamera(); // need a button to make this controlled by user, depending on phone
videoOutPublisher.setPublisherListener(this);
videoOutViewGroup.addView(videoOutPublisher.getView());
getSession().publish(videoOutPublisher);
}
public void startTransmitting(ViewGroup frame) {
mPublisher = new Publisher(mContext, "You");
mPublisher.setCapturer(new CustomVideoCapturer(mContext));
// mPublisher.setRenderer(new CustomVideoRenderer(mContext));
mPublisher.setPublisherListener(mPublisherListener);
mPublisher.setStyle(BaseVideoRenderer.STYLE_VIDEO_SCALE, BaseVideoRenderer.STYLE_VIDEO_FILL);
LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
frame.removeAllViews();
frame.addView(mPublisher.getView(), params);
mSession.publish(mPublisher);
}
// callbacks
@Override
protected void onConnected() {
Publisher p = new Publisher(mContext, "MyPublisher");
publish(p);
// Add video preview
RelativeLayout.LayoutParams lp =
new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
mPreview.addView(p.getView(), lp);
p.setStyle(BaseVideoRenderer.STYLE_VIDEO_SCALE, BaseVideoRenderer.STYLE_VIDEO_FILL);
presentText("Welcome to OpenTok Chat.");
}
public boolean isFlashLightOn() {
if (mPublisher == null) {
return false;
}
if (true) return ((CustomVideoCapturer) mPublisher.getCapturer()).isFlashOn();
releaseCamera();
boolean result = false;
int cameraId = mPublisher.getCameraId();
try {
ClassLoader cl = ClassLoader.getSystemClassLoader();
mCameraClass = cl.loadClass("android.hardware.Camera");
mParametersClass = cl.loadClass("android.hardware.Camera$Parameters");
Method method = mCameraClass.getMethod("open", Integer.TYPE);
mCamera = method.invoke(mCamera, cameraId);
SurfaceView surface = new SurfaceView(mContext);
SurfaceHolder holder = surface.getHolder();
method = mCameraClass.getMethod("setPreviewDisplay", SurfaceHolder.class);
method.invoke(mCamera, holder);
Method m = mCameraClass.getMethod("getParameters");
Object params = m.invoke(mCamera);
m = mParametersClass.getMethod("getFlashMode");
String flashMode = (String) m.invoke(params);
m = mCameraClass.getMethod("release");
m.invoke(mCamera);
if (FLASH_MODE_TORCH.equals(flashMode)) {
result = true;
} else {
mOriginalFlashMode = flashMode;
result = false;
}
} catch (Throwable t) {
Log.e(TAG, "aaa", t);
result = false;
}
attachCamera();
return result;
}
@Override
public void onConnected(Session session) {
Log.i(LOGTAG, "Connected to the session.");
if (mPublisher == null) {
mPublisher = new Publisher(VideoFlyService.this, "publisher");
mPublisher.setPublisherListener(this);
// attachPublisherView(mPublisher);
mSession.publish(mPublisher);
}
Log.i(LOGTAG, "Connected to the session.");
}
private void releaseCamera() {
if (mPublisher == null) {
return;
}
CustomVideoCapturer capturer = (CustomVideoCapturer) mPublisher.getCapturer();
// BaseVideoCapturer capturer = mPublisher.getCapturer();
if (capturer == null) {
return;
}
capturer.stopCapture();
capturer.destroy();
}
private void attachCamera() {
if (mPublisher == null) {
return;
}
// CustomVideoCapturer capturer = mPublisher.getCapturer();
CustomVideoCapturer capturer = (CustomVideoCapturer) mPublisher.getCapturer();
if (capturer == null) {
return;
}
if (!capturer.isCaptureStarted()) {
capturer.init();
capturer.startCapture();
}
}
public void swapCamera() {
CustomVideoCapturer customVideoCapturer = (CustomVideoCapturer) mPublisher.getCapturer();
try {
if (customVideoCapturer.isFrontCamera()) {
customVideoCapturer.swapCamera(customVideoCapturer.getMainCameraIndex());
} else {
customVideoCapturer.swapCamera(customVideoCapturer.getFrontCameraIndex());
}
} catch (Exception ex) {
ex.printStackTrace();
Toast.makeText(mContext, R.string.connection_failed_try_again, Toast.LENGTH_LONG).show();
}
// if(mPublisher != null)
// mPublisher.swapCamera();
}
public void toggleFlashLight(boolean isOn) {
CustomVideoCapturer capturer = (CustomVideoCapturer) mPublisher.getCapturer();
capturer.toggleFlashLight(isOn);
}
public boolean isFrontCam() {
CustomVideoCapturer customVideoCapturer = (CustomVideoCapturer) mPublisher.getCapturer();
return customVideoCapturer.isFrontCamera();
}
