Hi
i got two error
Error :- *native_jpeg_encode: jpeg_encoder_encode failed.*
2. *jpeg encoding failed
though i face this error because i m not give proper picture size if you
look my code i set **picture **size (100,100)
*
On Wed, Jul 20, 2011 at 3:56 PM, gjs <garyjamessi...@gmail.com> wrote:
> Hi,
>
> Provide console log of errors.
>
> Regards
>
> On Jul 20, 3:32 pm, Ankit Kasliwal <kasliwalankit2...@gmail.com>
> wrote:
> > No Solution?????
> >
> > On Wed, Jul 20, 2011 at 10:15 AM, Ankit Kasliwal <
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > kasliwalankit2...@gmail.com> wrote:
> > > Hello Everyone,
> > > I have two problem in my camera Application
> please
> > > anyone help me to solve this issue.
> >
> > > Error :- *native_jpeg_encode: jpeg_encoder_encode failed.*
> > > 2. *jpeg encoding failed*
> > > Please any one help me
> > > Thanks !!!
> >
> > > *My Code is here:- *
> >
> > > package com.info.police;
> >
> > > import java.text.SimpleDateFormat;
> > > import java.util.Calendar;
> >
> > > import android.app.Activity;
> > > import android.content.Context;
> > > import android.content.Intent;
> > > import android.graphics.ColorMatrix;
> > > import android.graphics.
> > > ColorMatrixColorFilter;
> > > import android.graphics.Paint;
> > > import android.graphics.PixelFormat;
> > > import android.hardware.Camera;
> > > import android.location.Location;
> > > import android.location.LocationListener;
> > > import android.location.LocationManager;
> > > import android.os.Bundle;
> > > import android.util.Log;
> > > import android.view.MotionEvent;
> > > import android.view.SurfaceHolder;
> > > import android.view.SurfaceView;
> > > import android.view.View;
> > > import android.view.Window;
> > > import android.view.WindowManager;
> > > import android.widget.Button;
> >
> > > public class TakePic extends Activity implements LocationListener {
> >
> > > private static final String TAG = "Camera";
> > > Camera camera;
> > > private SurfaceHolder previewHolder=null;
> > > private Camera mCamera=null;
> > > private SurfaceView preview=null;
> > > Button buttonClick , btnNew;
> > > LocationManager locationManager;
> > > double lat , lag;
> > > String dateNow,extStorageDirectory,ImgName,Path;
> > > public static final int LARGEST_WIDTH = 200;
> > > public static final int LARGEST_HEIGHT= 200;
> > > String PImgString ;
> >
> > > @Override
> > > protected void onCreate(Bundle savedInstanceState) {
> >
> > > super.onCreate(savedInstanceState);
> > > // Hide the window title.
> > > requestWindowFeature(Window.FEATURE_NO_TITLE);
> > >
> getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
> > > setContentView(R.layout.cameralayout);
> > > preview=(SurfaceView)findViewById(R.id.preview);
> > > previewHolder=preview.getHolder();
> > > previewHolder.addCallback(surfaceCallback);
> > > previewHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
> > > Initialise();
> > > btnNew.setEnabled(false);
> > > buttonClick.setOnClickListener(new BtnClickListener());
> > > btnNew.setOnClickListener(new BtnNewClick());
> > > Log.d(TAG, "onCreate'd");
> > > setTitle("Tack Image");
> > > }
> >
> > > @Override
> > > public boolean dispatchTouchEvent(MotionEvent ev) {
> > > //-- When we touch the screen, it will auto-focus again
> > > if(mCamera != null)
> > > {
> > > mCamera.autoFocus(new Camera.AutoFocusCallback(){
> > > public void onAutoFocus(boolean success, Camera camera)
> > > {
> >
> > > }
> > > } );
> > > }
> > > return super.dispatchTouchEvent(ev);
> > > }
> >
> > > private void Initialise()
> > > {
> > > buttonClick = (Button) findViewById(R.id.buttonClick);
> > > btnNew = (Button) findViewById(R.id.btnNew);
> > > locationManager = (LocationManager)
> > > getSystemService(Context.LOCATION_SERVICE);
> > > }
> >
> > > class BtnClickListener implements View.OnClickListener{
> >
> > > public void onClick(View v) {
> > > try {
> > > takePicture();
> > > } catch (InterruptedException e) {
> > > // TODO Auto-generated catch block
> > > e.printStackTrace();
> > > }
> > > buttonClick.setEnabled(false);
> > > btnNew.setEnabled(true);
> > > }
> > > }
> >
> > > private void takePicture() throws InterruptedException {
> > > mCamera.takePicture(null, null, photoCallback);
> > > Thread.sleep(3000);
> >
> > > }
> >
> > > SurfaceHolder.Callback surfaceCallback=new SurfaceHolder.Callback() {
> >
> > > public void surfaceCreated(SurfaceHolder holder)
> > > {
> > > mCamera=Camera.open();
> > > try
> > > {
> > > mCamera.setPreviewDisplay(previewHolder);
> > > mCamera.setOneShotPreviewCallback(null);
> > > ColorMatrix cm = new ColorMatrix();
> > > cm.setSaturation(.5f);
> > > //paint.setColorFilter(new ColorMatrixColorFilter(cm));
> >
> > > }
> > > catch (Throwable t)
> > > {
> > > //Log.e("PictureDemo-surfaceCallback","Exception
> > > insetPreviewDisplay()", t);
> > > //Toast.makeText(TakePic.this,t.getMessage(),
> > > Toast.LENGTH_LONG).show();
> > > }
> > > }
> >
> > > public void surfaceChanged(SurfaceHolder holder,int format, int
> > > width, int height) {
> > > Camera.Parameters parameters=mCamera.getParameters();
> >
> > > //parameters.setPreviewSize(100, 100);
> > > parameters.setPictureSize(100,
> 100);//parameters.setZoom(1);
> > > /*Not in 1.6*/
> > > //parameters.setZoom(0); /*Not in 1.6*/
> > > parameters.setPictureFormat(PixelFormat.JPEG);
> > >
> //parameters.setFocusMode(Camera.Parameters.FOCUS_MODE_AUTO);
> > > /*Not in 1.6*/
> > > //parameters.setJpegQuality(100); /*Not in 1.6*/
> > > mCamera.setParameters(parameters);
> > > mCamera.startPreview();
> >
> > > //-- Must add the following callback to allow the camera
> > > toautofocus.
> > > mCamera.autoFocus(new Camera.AutoFocusCallback(){
> > > public void onAutoFocus(boolean success, Camera camera)
> > > {
> > > }
> >
> > > } );
> > > }
> >
> > > public void surfaceDestroyed(SurfaceHolder holder) {
> > > if(mCamera != null){
> > > mCamera.stopPreview();
> > > mCamera.release();
> > > mCamera=null;
> > > }
> > > }
> > > };
> >
> > > Camera.PictureCallback photoCallback=new Camera.PictureCallback() {
> > > public void onPictureTaken(byte[] data, Camera camera) {
> >
> > > ImgName = String.format("%d.jpg",
> System.currentTimeMillis());
> > > //FileOutputStream outStream = null;
> > > try {
> > > byte[] imgBtye = data;
> > > ColorMatrix cm = new ColorMatrix();
> > > float contrast = 2;
> > > float brightness = 0;
> > > cm.set(new float[] { contrast, 0, 0, 0, brightness,0,
> > > contrast, 0, 0, brightness,0, 0, contrast, 0, brightness, 0, 0, 0,
> > > contrast, 0 });
> > > Paint paint = new Paint();
> > > cm.setSaturation(2f);
> > > paint.setColorFilter(new ColorMatrixColorFilter(cm));
> >
> > > //Log.d(TAG, "onPictureTaken - wrote bytes: " +
> > > imgBtye.toString());
> >
> > > GetLocationService();
> >
> > > Intent i = new Intent(TakePic.this, AddDetail.class);
> > > PImgString = new String(imgBtye);
> > > i.putExtra("ImgString", PImgString);
> > > i.putExtra("Pimg", imgBtye);
> > > i.putExtra("lat", lat);
> > > i.putExtra("lag", lag);
> > > i.putExtra("IName", ImgName);
> > > startActivity(i);
> > > }
> > > finally
> > > {
> >
> > > }
> > > }
> > > };
> >
> > > class BtnNewClick implements View.OnClickListener
> > > {
> >
> > > public void onClick(View v) {
> >
> > > mCamera.startPreview();
> > > buttonClick.setEnabled(true);
> > > btnNew.setEnabled(false);
> > > }
> >
> > > }
> >
> > > public void convertDateToString()
> > > {
> > > Calendar currentDate = Calendar.getInstance();
> > > SimpleDateFormat formatter= new
> SimpleDateFormat("yyyy/MM/dd");
> > > dateNow = formatter.format(currentDate.getTime());
> > > Log.d("Cueernt Date", "Current System Date" + dateNow);
> > > }
> >
> > > private void GetLocationService()
> > > {
> > > locationManager = (LocationManager)
> > > getSystemService(Context.LOCATION_SERVICE);
> > > Location location =
> > > locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
> > > if( location != null ) {
> >
> > > lat = location.getLatitude();
> > > lag = location.getLongitude();
> > > Log.d("Current Location", "Current System Location" + lat
> + "
> > > : Lag " + lag);
> > > }
> > > else
> > > {
> > > Log.d("Current Location", "No Location Found");
> > > }
> > > }
> >
> > > public void onLocationChanged(Location arg0) {
> >
> > > }
> >
> > > public void onProviderDisabled(String arg0) {
> >
> > > }
> >
> > > public void onProviderEnabled(String provider) {
> >
> > > }
> >
> > > public void onStatusChanged(String provider, int status, Bundle
> extras)
> > > {
> >
> > > }
> > > }
> >
> > > --
> >
> > > Thanks and Regards,
> >
> > > Ankit Kasliwal
> > > kasliwalankit2...@gmail.com
> > > +91-9300-940-136
> >
> > --
> >
> > Thanks and Regards,
> >
> > Ankit Kasliwal
> > kasliwalankit2...@gmail.com
> > +91-9300-940-136
>
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--
Thanks and Regards,
Ankit Kasliwal
kasliwalankit2...@gmail.com
+91-9300-940-136
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