/* (non-Javadoc)
* @see android.os.AsyncTask#doInBackground(Params[])
*/
@Override
protected Bitmap doInBackground(Types... params) {
if (isCancelled()) return null;
Bitmap result = null;
mIsRendering = true;
Types type = params[0];
renderFilter.setType(type);
try {
result = renderFilter.execute(mBitmap, mPreview, -1, -1);
mActions = renderFilter.getActions();
} catch (JSONException e) {
e.printStackTrace();
mError = e.getMessage();
return null;
}
if (isCancelled()) return null;
return result;
}
@Override
protected void onCancelled() {
renderFilter.stop();
super.onCancelled();
}