BradLarson/GPUImage — pull request #451 by bartvandendriessche (2012-09-03 15:56:01+00:00)
Title: Add setting to make GPUImageMovie respect an AVAsset's framerate.

Add respectFrameRate property to GPUImageMovie. When this property is set to yes, GPUImageMovie will try to respect the AVAsset's nominal
framerate. It may go slower due to cpu load, but it won't go faster.

This is useful when e.g. using a GPUImageMovie to chromakeyblend with videocamera input.