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XviD: 

Shift vhq values and set vhq=1 to MODEDECISION.
Higher values seems to loose PSNR atm.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9821 b3059339-0415-0410-9bf9-f77b7e298cf2
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rguyom 2003-04-04 05:49:35 +00:00
parent 3e97df7613
commit 2178597020
1 changed files with 7 additions and 6 deletions
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DOCS/en/mplayer.1
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@ -3469,18 +3469,19 @@ 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):
.IPs vhq=<0\-4>
enable a higher quality ME search using DCT, faster to slower:
.br
0 = off (default)
.br
1 = limited search
1 = mode decision (inter/intra MB)
.br
2 = medium search
2 = limited search
.br
3 = wide search
3 = medium search
.br
4 = 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'.