Hi,
I've built a new HTPC. My old one was running Mediaportal 1.4 just fine, but the hardware was too dated to run 1080p video or HDTV.
My new rig consists of an Asrock motherboard, AMD A8-6600K, 4 gigs of ram and Windows 8.1 64bit and Mediaportal 1.6
TV card is the same as in the old system: Terratec cinergy c pci
On the new HTPC i'm having stuttering / dropped frames on SD tv live streams. Watching a HDTV streams work just fine.
If I change the Aspect ratio of the live stream then the stuttering goes away. It does not matter which aspect ratio I choose. If I change channel, then I have to do the same change of ratio, to get rid of the stuttering.
Any ideas on what could cause this? I've been fiddling with options and reading guides all day long, but still no luck on fixing the problem.
Here's an image of the stuttering and an image of the same after change of aspect ratio. Here the ratio actually changes, but it does not matter.
Edit: Here's a link to the images: https://onedrive.live.com/redir?resid=6A8B82437A956235!4127
I've built a new HTPC. My old one was running Mediaportal 1.4 just fine, but the hardware was too dated to run 1080p video or HDTV.
My new rig consists of an Asrock motherboard, AMD A8-6600K, 4 gigs of ram and Windows 8.1 64bit and Mediaportal 1.6
TV card is the same as in the old system: Terratec cinergy c pci
On the new HTPC i'm having stuttering / dropped frames on SD tv live streams. Watching a HDTV streams work just fine.
If I change the Aspect ratio of the live stream then the stuttering goes away. It does not matter which aspect ratio I choose. If I change channel, then I have to do the same change of ratio, to get rid of the stuttering.
Any ideas on what could cause this? I've been fiddling with options and reading guides all day long, but still no luck on fixing the problem.
Here's an image of the stuttering and an image of the same after change of aspect ratio. Here the ratio actually changes, but it does not matter.
Edit: Here's a link to the images: https://onedrive.live.com/redir?resid=6A8B82437A956235!4127