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video in progress

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This commit is contained in:
Simon Morlat 2010-11-01 11:33:21 +01:00
parent 4fb072b0a1
commit ff57fa0a28
2 changed files with 107 additions and 0 deletions
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75
AndroidVideoWindowImpl.java Normal file
View file

@ -0,0 +1,75 @@
package org.linphone.core;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Bitmap.Config;
import android.view.Surface;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.Surface.OutOfResourcesException;
import android.view.SurfaceHolder.Callback;
public class AndroidVideoWindowImpl implements VideoWindow {
private Bitmap mBitmap;
private SurfaceView mView;
private Surface mSurface;
private VideoWindowListener mListener;
public static interface VideoWindowListener{
void onSurfaceReady(AndroidVideoWindowImpl vw);
void onSurfaceDestroyed(AndroidVideoWindowImpl vw);
};
public AndroidVideoWindowImpl(SurfaceView view){
mView=view;
mBitmap=null;
mSurface=null;
mListener=null;
view.getHolder().addCallback(new Callback(){
public void surfaceChanged(SurfaceHolder holder, int format,
int width, int height) {
synchronized(AndroidVideoWindowImpl.this){
mBitmap=Bitmap.createBitmap(width,height,Config.RGB_565);
if (mListener!=null) mListener.onSurfaceReady(AndroidVideoWindowImpl.this);
mSurface=holder.getSurface();
}
}
public void surfaceCreated(SurfaceHolder holder) {
}
public void surfaceDestroyed(SurfaceHolder holder) {
synchronized(AndroidVideoWindowImpl.this){
mBitmap=null;
if (mListener!=null)
mListener.onSurfaceDestroyed(AndroidVideoWindowImpl.this);
mSurface=null;
}
}
});
}
public void setListener(VideoWindowListener l){
mListener=l;
}
public Surface getSurface(){
return mView.getHolder().getSurface();
}
public Bitmap getBitmap(){
return mBitmap;
}
//Called by the mediastreamer2 android display filter
public synchronized void update(){
if (mSurface!=null){
try {
Canvas canvas=mSurface.lockCanvas(null);
canvas.drawBitmap(mBitmap, 0, 0, null);
mSurface.unlockCanvasAndPost(canvas);
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OutOfResourcesException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}

32
LinphoneCoreImpl.java
View file

@ -63,6 +63,10 @@ class LinphoneCoreImpl implements LinphoneCore {
private native long getCurrentCall(long nativePtr) ;
private native void playDtmf(long nativePtr,char dtmf,int duration);
private native void stopDtmf(long nativePtr);
private native void setVideoWindowId(long nativePtr, Object wid);
private native void setPreviewWindowId(long nativePtr, Object wid);
private AndroidVideoWindowImpl mVideoWindow;
private AndroidVideoWindowImpl mPreviewWindow;
LinphoneCoreImpl(LinphoneCoreListener listener, File userConfig,File factoryConfig,Object userdata) throws IOException {
mListener=listener;
@ -283,5 +287,33 @@ class LinphoneCoreImpl implements LinphoneCore {
// TODO Auto-generated method stub
}
public void setPreviewWindow(VideoWindow w) {
if (mPreviewWindow!=null)
mPreviewWindow.setListener(null);
mPreviewWindow=(AndroidVideoWindowImpl)w;
mPreviewWindow.setListener(new AndroidVideoWindowImpl.VideoWindowListener(){
public void onSurfaceDestroyed(AndroidVideoWindowImpl vw) {
setPreviewWindowId(nativePtr,null);
}
public void onSurfaceReady(AndroidVideoWindowImpl vw) {
setPreviewWindowId(nativePtr,vw);
}
});
}
public void setVideoWindow(VideoWindow w) {
if (mVideoWindow!=null)
mVideoWindow.setListener(null);
mVideoWindow=(AndroidVideoWindowImpl)w;
mVideoWindow.setListener(new AndroidVideoWindowImpl.VideoWindowListener(){
public void onSurfaceDestroyed(AndroidVideoWindowImpl vw) {
setVideoWindowId(nativePtr,null);
}
public void onSurfaceReady(AndroidVideoWindowImpl vw) {
setVideoWindowId(nativePtr,vw);
}
});
}
}