Variable Framerate H.264 to record GSYNC/FreeSync?
Posted: 19 Jun 2017, 14:52
Hello,
A little known tidbit is that H.264 video supports variable frame rates.
Normally designed to transition between 24fps, 30fps and 60fps, it can transition framerate every frame interval.
Has anyone ever conducted experiments with variable-framerate video recording to flawlessly record GSYNC/FreeSync gameplay videos?
Obviously, we'd need a specific video player that outputted the frames to Direct3D to allow GSYNC/FreeSync to sync to the video framerate in realtime.
A little known tidbit is that H.264 video supports variable frame rates.
Normally designed to transition between 24fps, 30fps and 60fps, it can transition framerate every frame interval.
Has anyone ever conducted experiments with variable-framerate video recording to flawlessly record GSYNC/FreeSync gameplay videos?
Obviously, we'd need a specific video player that outputted the frames to Direct3D to allow GSYNC/FreeSync to sync to the video framerate in realtime.