Hello Folks, Jason added subq=0 encoding option to x264, for ultra-fast encoding.
Could you have a look at it to make sure I didn't mess up the doc update? Jason, how would you integrate SAD for subq=1 and SATD for subq=2 information in current MPlayer's man page? I see that Doom9 folks frequently refer to SAD and SATD in their posts, (probably because that's what x264's CLI does), so we may as well refer to that too. Cheers, Guillaume
Index: DOCS/man/en/mplayer.1 =================================================================== --- DOCS/man/en/mplayer.1 (revision 27904) +++ DOCS/man/en/mplayer.1 (working copy) @@ -10050,18 +10050,22 @@ radius of exhaustive or multi-hexagon motion search (default: 16) . .TP -.B subq=<1\-9> +.B subq=<0\-9> Adjust subpel refinement quality. This parameter controls quality versus speed tradeoffs involved in the motion estimation decision process. subq=5 can compress up to 10% better than subq=1. .PD 0 .RSs +.IPs 0 +Runs fullpixel precision motion estimation on all candidate +macroblock types. +Then selects the best type (faster than subq=1, experimental, so not recommended). .IPs 1 Runs fullpixel precision motion estimation on all candidate macroblock types. Then selects the best type. -Then refines the motion of that type to fast quarterpixel precision (fastest). +Then refines the motion of that type to fast quarterpixel precision (fast). .IPs 2 Runs halfpixel precision motion estimation on all candidate macroblock types. Then selects the best type.
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