diff --git a/DOCS/en/mplayer.1 b/DOCS/en/mplayer.1 index 4e77d0daa1..74808cbf8b 100644 --- a/DOCS/en/mplayer.1 +++ b/DOCS/en/mplayer.1 @@ -3395,7 +3395,7 @@ if >16000 .IPs fixed_quant=<1\-31> switch to fixed quantizer mode and specify the quantizer to be used .IPs me_quality=<0\-6> -specify the motion detection quality (default=4) +specify the motion detection quality (default=6) .IPs interlacing enable support for interlaced content (default=off) .IPs 4mv @@ -3433,19 +3433,20 @@ this is *not* the 2pass control file .IPs kfreduction=<0\-100> (default=30, 2pass mode only) .RE -.br + +.RSs The folowing options are only available with the unstable (cvs -HEAD) version of XviD. Be warned that these options are experimental and may not work as intended. -. -.RSS .IPs packed create a bitstream that can be decoded delay-free (default=off) .br -WARNING: this will generate an illegal bitstream, and WILL NOT be +.I WARNING: +this will generate an illegal bitstream, and WILL NOT be decodeable by ISO-MPEG4 deocoders except divx/libavcodec/xvid .br -WARNING: this will allso store a fake divx version in the file so the bug +.I WARNING: +this will also store a fake divx version in the file so the bug autodetection of some decoders might be confused .IPs divx5bvop generate DivX5 compatible B-frames (default=on) @@ -3455,6 +3456,8 @@ enable quarter-pixel motion estimation (default=off) enable global motion compensation, may save bits on panning scenes (default=off) .IPs chroma_me uses chroma information to estimate motion (default=off) +.IPs chroma_opt +enable a chroma optimizer prefilter (default=off) .IPs reduced enable encoding reduced resolution frames (default=off) .IPs max_bframes=<0\-4> @@ -3463,6 +3466,21 @@ maximum number of B frames to put between I/P frames (default=0) quantizer ratio between B and non B frames, 150=1.50 (default=150) .IPs bquant_offset=<-1000\-1000> quantizer offset between B and non B frames, 100=1.00 (default=100) +.IPs hq_ac +enable a better prediction of AC component, will save bits at cost of a +slightly slower encoding (default=off) +.IPs vhq=<0\-3> +enable a higher quality ME search using DCT, 3 possible settings +(faster to slower): + +.br +0 = off (default) +.br +1 = limited search +.br +2 = medium search +.br +3 = wide search .IPs psnr print the psnr (peak signal to noise ratio) for the whole video after encoding and store the per frame psnr in a file with a name like 'psnr_hhmmss.log'.