set properties SurfaceFilterRender

[BLS-Mobile-Team-LuanDinh]

Hi Pedro
I get the width, height, rotation, x, y, opacity of a view compared to the parent view. So how do I add SurfaceFilterRender with the above properties to the same parent view? Thank you for your feedback, thank you

[pedroSG94]

Hello,

You have this methods to use in SurfaceFilterRender:

  public void setAlpha(float alpha)
  public void setScale(float scaleX, float scaleY)
  public void setPosition(float x, float y)
  public void setPosition(TranslateTo positionTo)
  public PointF getScale()
  public PointF getPosition()
  public void setRotation(int angle)
  public int getRotation()

Remember that scale and position works in percent (0 to 100), rotation in degrees (0 to 360) and alpha with float (0.0f to 1.0f)

[BLS-Mobile-Team-LuanDinh]

I used SurfaceFilterRender to add the video to the fillter but it didn't actually position and size it like I wanted. Then I tried using AndroidViewFilterRender and added a videoview, but when I added the fillter, the video couldn't play and wasn't displayed. Do you have any way to add or play video in AndroidViewFilterRender. Please help me .Thanks

[pedroSG94]

Hello,

Sorry for late response.
The reason about the AndroidViewFilterRender is that this render use canvas to get frames from the view but fews views can't do it like VideoView, SurfaceView, GlSurfaceView or TextureView. The reason is that this views use a gl texture to render and you can't get frames using canvas from that views.

SurfaceFilterRender was designed for this cases when you want draw into a texture. Your only way is use SurfaceFilterRender with methods that I told you in my last post