Doom9's Forum - View Single Post - madVR - high quality video renderer (GPU assisted)

FlashGordon · 3rd March 2012, 01:42

Some of my PAL DVDs are being detected as being SMPTE-C by madvr even though madvr also reports the resolution to be 720x576. I thought the primaries were determined by the resolution?

The strange part about this is if i play one of the individual VOBs with LAV Video as my decoder, madvr reports that it is using EBU primaries. If I use ffdshow libmpeg2 decoder and YV12 output and play the full DVD (with menus etc) madvr guesses it is SMPTE-C. Is there a reason for this?

EDIT: Forgot to test the individual VOB with ffdshow. madvr uses EBU when I do this as well. So this seems to only happen when I open the full DVD and it starts at the menu screen. Shouldn't madvr use EBU if it is still reporting a 720x576 resolution?

3rd March 2012, 01:42	#12422 \| Link
FlashGordon Registered User Join Date: Oct 2010 Posts: 42	Some of my PAL DVDs are being detected as being SMPTE-C by madvr even though madvr also reports the resolution to be 720x576. I thought the primaries were determined by the resolution? The strange part about this is if i play one of the individual VOBs with LAV Video as my decoder, madvr reports that it is using EBU primaries. If I use ffdshow libmpeg2 decoder and YV12 output and play the full DVD (with menus etc) madvr guesses it is SMPTE-C. Is there a reason for this? EDIT: Forgot to test the individual VOB with ffdshow. madvr uses EBU when I do this as well. So this seems to only happen when I open the full DVD and it starts at the menu screen. Shouldn't madvr use EBU if it is still reporting a 720x576 resolution? Last edited by FlashGordon; 3rd March 2012 at 02:09.