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Jun 19th, 2018
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  1. 1st tab
  2.  
  3. <Mandarinka> mode - constant quality (unless you need exact filesizes)
  4. <Mandarinka> deblocking yes, 0:0 for the parameters
  5. <Mandarinka> profile high
  6. <haijime> :P
  7. <Mandarinka> avc level autoguess
  8.  
  9. 2nd tab
  10.  
  11. chroma ME yes
  12. merange 16
  13. ME algorithm multiple hexagon
  14. subpixel refinement - I'd say 9, if you want it faster, go 7
  15. cabac - yes
  16. number of rereernce frames - 6-16, with anime every bit helps a little, but it gets progressively slower
  17. mixed reference frames - yes
  18. trellis - 2 (1 for speeding up)
  19. psy-rd strenght -- hmm, it'S new so I'd say 0.8 is enough
  20. psy-trellis: leave off, expereimntal, dunno where it helps
  21. no dct decimation - leave off, only for high bitrates to keep all the noise
  22. no-fast p-skip - allegedly it improves quality a bit, but it slows down teh encoding
  23.  
  24.  
  25.  
  26. 3rd tab
  27.  
  28. macroblock options -- custom, everything checked (or just choose all). you can get it faster for presumably low or no qualtiy drop if you exclude p4x4 (that type is seldom useful to the encoder, or so they say)
  29.  
  30. adaptive quantization
  31. mode - variance aq
  32. strenght: 0.7 (more will prevent banding and blocking in falt backgrounds and solid areas better, but it costs bits; I'd say thsi could be enough)
  33.  
  34. B-frames
  35. number of b.f. - 4-6 (as the count increases, the speed drops)
  36. adaptive b-frames - 2-optimal
  37. b-pyramid - yes. except if you want to play it on sony psp or some toy like that
  38. weighted b-prediction - yes
  39. b-frame mode - spatial or auto (auto shouldn't be much slower and is somewhat better)
  40.  
  41. (19:01:08) (@Mandarinka) now, the most important setting, the bitrate/size.... it'S in the first tab, the "crf"
  42. (19:01:35) (@Mandarinka) I'd say 18-20, you 'll have to try to see if it suits you
  43. (19:02:02) (@Mandarinka) if it looks bad, you need to decrease it (from 20 to 18 for example)
  44. (19:02:16) (@Mandarinka) if the fielsize is too much, you have to increase it (from 18 to 20)
  45. (19:02:37) (@Mandarinka) ah, now I see, it's called "quality" there
  46. (19:03:31) (@Mandarinka) generally it's said that once you find the number you like, you can mostly use it every time (unless shit happens...)
  47. (19:10:10) (@Mandarinka) also, dependding on how okay you are with bigger files, you could raise the adaptive quantization strength let's say up to 1.0 (I mentioned it in the pastebin iirc.)
  48. (19:10:43) (@Mandarinka) the 0.7 is probably on the low side of things.
  49. (19:10:57) (@Mandarinka) (but it costs less bitrate)
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