I have solved the issue and i am posting the answer in case anyone else is also looking for a way to apply different Filters on their video. After being pointed out in the right direction by Lunero and Fadden i am now able to apply almost all EffectFactory effects to the video being played. … Read more
SurfaceView and GLSurfaceView punch holes in their windows to allow their surfaces to be displayed. In other words, they have transparent areas. So you cannot capture an image by calling GLSurfaceView.getDrawingCache(). If you want to get an image from GLSurfaceView, you should invoke gl.glReadPixels() in GLSurfaceView.onDrawFrame(). I patched createBitmapFromGLSurface method and call it in onDrawFrame(). … Read more