Space@pe
10th September 2003, 20:06
I have a few questions about the quality of DivX/XviD Movies!
1. If Your Bits/(Pixel*Frame) Is higher than 0.25 (2cd kval) (example 0.288) It shouldnt be nessesary to use Psychovisual Enhancements (DivX) or Lumi Masking (XviD)!?
2. Is It possible change the DivX´ B-Frame amount to 2 or 3 instead of 1?Should I just use the settings file ("Bidirectional Encoding"=dword:00000001) and change the 1 to 2 or 3?
3. Does The DivX Nth pass (multipass option) do the same as XviD´s VHQ Mode?
4.Is the compressibility test procentage more important than the Bits/(Pixel*Frame)?Why?
5.Why does the mediaplayer options like "Disable logo", "Postprocessing", "Double Buffering" and "Smooth Playback" stand In the DivX settings file?I cant see any logic in that!?
6. trellis R-D quantisation (XviD)?
7. If the input in DVD2AVI shows that the frame type Is interlaced what should U then set the "source interlace" option to in the "general parameters" option page (DivX Codec settings) .Should U keep It at "encode as progressive" even If It allso have fields frames or should I choose the "encode as Interlaced"..maybe I should do neither and just use fielddeinterlace (In field Operations).
8. Does VirtualDubMod have a Interleaving option like ordinary VirtualDub?maybe the future version will be getting that!?
THX;-)
1. If Your Bits/(Pixel*Frame) Is higher than 0.25 (2cd kval) (example 0.288) It shouldnt be nessesary to use Psychovisual Enhancements (DivX) or Lumi Masking (XviD)!?
2. Is It possible change the DivX´ B-Frame amount to 2 or 3 instead of 1?Should I just use the settings file ("Bidirectional Encoding"=dword:00000001) and change the 1 to 2 or 3?
3. Does The DivX Nth pass (multipass option) do the same as XviD´s VHQ Mode?
4.Is the compressibility test procentage more important than the Bits/(Pixel*Frame)?Why?
5.Why does the mediaplayer options like "Disable logo", "Postprocessing", "Double Buffering" and "Smooth Playback" stand In the DivX settings file?I cant see any logic in that!?
6. trellis R-D quantisation (XviD)?
7. If the input in DVD2AVI shows that the frame type Is interlaced what should U then set the "source interlace" option to in the "general parameters" option page (DivX Codec settings) .Should U keep It at "encode as progressive" even If It allso have fields frames or should I choose the "encode as Interlaced"..maybe I should do neither and just use fielddeinterlace (In field Operations).
8. Does VirtualDubMod have a Interleaving option like ordinary VirtualDub?maybe the future version will be getting that!?
THX;-)