K_C_ Posted March 31, 2008 Posted March 31, 2008 Recently I tried the postprocessing plugin, and it launches ffdshow before building the graph. I am in Hong Kong and testing with 1080/50i signal. Problem I encountered is, it starts the live show with 25fps for a while, after a random period, the frame rate drops continuously (to 1x frames). Without ffdshow, the framerate is always 49.99fps for hours. I just use xsharpen in ffdshow for TV/DVBViewer, and I am sure that's not the CPU issue (see my config below), as I can upscale DVD to 1920x1080 and do some AVIsynth jobs AND xsharpen too! The TV signal level is always above 60% for all the channels. Same problem occurred when I playback those recorded programmes!! But using KMPlayer + ffdshow works perfectly!! Any settings I can try, no matter DVBViewer or ffdshow? My config: Q6600@ 3.2GHz NVidia 8600GTS w/ Forceware 174.74 2GB DDR2 800 PowerDVD Ultra 7.3 H.264 decoder DVBViewer registered version 3.9.2/3.9.3.25 (both tried) ffdshow tryout rev1900 by xxl EVR Vista Enterprise 32 SP1 with all Windows update patches Quote
CiNcH Posted March 31, 2008 Posted March 31, 2008 (edited) So you want to give up on the video decoding capabilities and perfect deinterlacing of a GeForce 8600 just to use xsharpen? Did you check out the nVIDIA Control Center's video options? There is also the possibility to use the 8600's shader units to sharpen the image. Edited March 31, 2008 by CiNcH Quote
K_C_ Posted March 31, 2008 Author Posted March 31, 2008 So you want to give up on the video decoding capabilities and perfect deinterlacing of a GeForce 8600 just to use xsharpen? Did you check out the nVIDIA Control Center's video options? There is also the possibility to use the 8600's shader units to sharpen the image. Hey man of course I want to use AVISynth too! But even xsharpen alone screwed up the thing....... well........ Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.