I am developing a GPU plugin based on the PrGPUFilterBase class. This class acquires a PrSDKVideoSegmentSuite and stores it in mVideoSegmentSuite to access parameters from the GPU entry point (the usual way to access parameters is not available when running from the GPU entry point). The mVideoSegmentSuite->GetParam(...) method works as expected both in Premiere and After Effects, but unfortunately the mVideoSegmentSuite->GetNextKeyframeTime(...) method works only properly in Premiere and acts as if there were no keyframes present when called from After Effects.
- Is this a bug or is this method just not supported in After Effects?
- What is the recommended way to get keyframe times running a PrGPUFilterBase effect in After Effects?
Thanks, Stefan