BradLarson/GPUImage — pull request #1208 by karlvr (2013-09-22 00:17:50+00:00)
Title: GPUImageMovieWriter now obeys its inputRotation.

This appears to simply correct the issue of the movie being written with the wrong orientation.

We no longer need to use a dummy filter to correct the orientation as in issue #126.

I've tested this and it works nicely for landscape left and right orientations. I haven't tested for portrait. Can the solution be this simple?