Lipsync issues with ffdshow (SAF6) (1 Viewer)

eetaylog

Portal Pro
March 6, 2007
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South London
Home Country
England England
Ive just moved over to SAF6 on my MP1.2 setup (ive uninstalled all other codecs) and have noticed that on some video files the lipsync seems to be shot when using ffdshow for mpeg-2. I can see the point where the sync mismatches because the video seems to freeze at the beginning of playing for a second or so before carrying on, the audio is obviously still running and hence becomes mismatched.

This only happens with video files, not TV streams. When switching back to MPC mpeg-2 codec the lipsync is fine.

Any ideas what this might be?

MediaPortal Version: MP1.2
MediaPortal Skin: Avalon
Windows Version: Win7 + SP1
CPU Type: AMD AM2 X2 4600+
HDD: 2 x Samsung F1 2Tb
Memory: Corsair 4Gb
Motherboard: Gigabyte nForce 430 Micro ATX
Video Card: ATI Radeon HD 4670
Sound Card: On board 7.1
1. TV Card: Hauppauge Nova-T500
1. TV Card Type: DVB-T
MPEG2 Video Codec: FFdshow (SAF6)
MPEG2 Audio Codec: LAV filter
h.264 Video Codec: FFdshow DVXA (SAF6)
HTPC Case: Antec Fusion
Cooling: Scythe Mini Ninja
Power Supply: Antec 430W
Remote: MCE
TV: Samsung 42" Plasma
TV - HTPC Connection: DVI -> HDMI
 

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