317             float scale = mWindowScale * mLiveScale;  in updateWindowParams()  local
318             scale = Math.min(scale, (float)mDefaultDisplayMetrics.widthPixels / mWidth);  in updateWindowParams()
319             scale = Math.min(scale, (float)mDefaultDisplayMetrics.heightPixels / mHeight);  in updateWindowParams()
320             scale = Math.max(MIN_SCALE, Math.min(MAX_SCALE, scale));  in updateWindowParams()
322             float offsetScale = (scale / mWindowScale - 1.0f) * 0.5f;  in updateWindowParams()
323             int width = (int)(mWidth * scale);  in updateWindowParams()
324             int height = (int)(mHeight * scale);  in updateWindowParams()
331                 Log.d(TAG, "updateWindowParams: scale=" + scale  in updateWindowParams()
337             mTextureView.setScaleX(scale);  in updateWindowParams()
338             mTextureView.setScaleY(scale);  in updateWindowParams()
341                     (mWidth - mTextureView.getLayoutParams().width) * scale / 2);  in updateWindowParams()
343                     (mHeight - mTextureView.getLayoutParams().height) * scale / 2);  in updateWindowParams()