2011-08-17, 10:16
I have a new iMac and 720p .mkv files on a local USB drive are still stuttering for me on my external TV @ 60hz.
Can anyone give me help? I've posted what you asked for below. The Debug.log consists of starting up xbmc and watching that .mkv for 30 seconds or so. I see I'm consistenly getting 60fps in the debug window, but it drops to 50 fps or so when the scene pans, and thats when it stutters.
Also, the TV is connected via HDMI -> display port (now also the thunderbolt port)
Debug.log
media.info
XBMC: 10.1 (Git-e9e9099)
iMac: 2.5 GHz i5 4GB 1333 Mhz DDR3 OSX 10.6.8
Monitors / GPU data:
AMD Radeon HD 6750M:
Chipset Model: AMD Radeon HD 6750M
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x6741
Revision ID: 0x0000
ROM Revision: 113-C2950H-170
EFI Driver Version: 01.00.544
Displays:
iMac:
Resolution: 1920 x 1080
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Built-In: Yes
Connection Type: DisplayPort
KONKA LCDTV:
Resolution: 1600 x 900 @ 60 Hz
Pixel Depth: 32-Bit Color (ARGB8888)
Mirror: Off
Online: Yes
Rotation: Supported
Television: Yes
Display Connector:
Status: No Display Connected
Display Connector:
Status: No Display Connected
Can anyone give me help? I've posted what you asked for below. The Debug.log consists of starting up xbmc and watching that .mkv for 30 seconds or so. I see I'm consistenly getting 60fps in the debug window, but it drops to 50 fps or so when the scene pans, and thats when it stutters.
Also, the TV is connected via HDMI -> display port (now also the thunderbolt port)
Debug.log
media.info
XBMC: 10.1 (Git-e9e9099)
iMac: 2.5 GHz i5 4GB 1333 Mhz DDR3 OSX 10.6.8
Monitors / GPU data:
AMD Radeon HD 6750M:
Chipset Model: AMD Radeon HD 6750M
Type: GPU
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x6741
Revision ID: 0x0000
ROM Revision: 113-C2950H-170
EFI Driver Version: 01.00.544
Displays:
iMac:
Resolution: 1920 x 1080
Pixel Depth: 32-Bit Color (ARGB8888)
Main Display: Yes
Mirror: Off
Online: Yes
Built-In: Yes
Connection Type: DisplayPort
KONKA LCDTV:
Resolution: 1600 x 900 @ 60 Hz
Pixel Depth: 32-Bit Color (ARGB8888)
Mirror: Off
Online: Yes
Rotation: Supported
Television: Yes
Display Connector:
Status: No Display Connected
Display Connector:
Status: No Display Connected