diff options
| author | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-08-15 22:43:27 +0000 |
|---|---|---|
| committer | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-08-15 22:43:27 +0000 |
| commit | 23d10418687f1ea753305e813a1bbfbb3909cbfd (patch) | |
| tree | 415918fac834a04728b82ce7b45b95e3a2b4b950 /DOCS | |
| parent | b43f1eb524f290bfb8aa0e123ea22473a5df515d (diff) | |
| download | mpv-23d10418687f1ea753305e813a1bbfbb3909cbfd.tar.bz2 mpv-23d10418687f1ea753305e813a1bbfbb3909cbfd.tar.xz | |
Applied patch by Remi Guyomarch <rguyom at pobox com>.
1) document vb_qoffset instead of two times vb_qfactor
2) document "gray" and "mpeg_quant"
3) add 1 space to line-up with other options
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7018 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/mplayer.1 | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/DOCS/mplayer.1 b/DOCS/mplayer.1 index e31c4f3191..8cdbb44ecf 100644 --- a/DOCS/mplayer.1 +++ b/DOCS/mplayer.1 @@ -1169,7 +1169,7 @@ Available options are: and the smallest will be used. default = HQ disabled - vme=<0\-5> motion estimation method: + vme=<0\-5> motion estimation method: 0 no ME at all 1 ME_FULL 2 ME_LOG @@ -1222,6 +1222,14 @@ Available options are: or second pass of 2-pass mode. default = 0 (1-pass mode) + gray encode in grayscale mode. + default = disabled + + mpeg_quant use MPEG quantizers instead + of H.263. + default = disabled + (i.e. use H.263 quantizers) + The next 3 options apply only to I & P frames: vqmin=<1\-31> minimum quantizer @@ -1259,11 +1267,14 @@ The following options apply only to B frames: higher quantizer for B frames) default = 2.0 - vb_qfactor=<value> - quantizer factor between b + vb_qoffset=<value> + quantizer offset between B and I/P frames (larger means higher quantizer for B frames) - default = 2.0 + default = 0.0 + +The actual quantizer for a given B frame is computed in pass 1 as shown below: + prev_IorP_quantizer * vb_qfactor + vb_qoffset In fixed quantizer mode you can use those options: vqscale, vmax_b_frames, vhq, vme, keyint |