When I record with my Roxio game cap HD pro for maybe an hour or so I stop and check out the recording file, but I see a .mp4 file that doesn't work and a .m2ts file that works. The video was recording with the .mp4 format, but was converted to m2ts. This only happens when I record for a long period of time. I tested it and I recorded a 5 minute video and it stayed .mp4, but one hour and over becomes .m2ts. Can the recording time be the problem?