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applied pl's new patch (-pp and -npp) 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3810 b3059339-0415-0410-9bf9-f77b7e298cf2
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gabucino 2001-12-27 22:42:28 +00:00
parent 38dd4703f7
commit 287a2e4e5e
1 changed files with 46 additions and 19 deletions
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@ -386,17 +386,17 @@ seek to byte position
use different color depth than autodetect. Not all -vo drivers support
it (fbdev, dga2, svga, vesa).
.TP
.B \-pp\ quality
.B \-pp\ <quality>
apply postprocess filter on decoded image.
Postprocessing effect depends on the codec and works only for MPEG, OpenDivX,
DivX4, DivX. Quality is an hexadecimal number built as below:
0x 00 TX hv YZ
^^ ^^ ^^
|| | ||
|| | |\- postprocessing flag for luminance:
|| | | 1/2: v/h deblock 4: dering 8: auto contrast/brightness
correction
|| | | 1/2: v/h deblock 4: dering
|| | | 8: auto contrast/brightness correction
|| | |
|| | \-- postproc flags for color:
|| | 1/2: v/h deblock 4: dering
@ -409,35 +409,62 @@ correction
| 4: cubic interpolation 8: median
|
\-------- temporal denoise filter: 1 enabled
.I HINT:
0x2007f or 0x7f are known to give good results.
.I NOTE:
0x20000 (deinterlacing) may be required for DVD playback
.TP
.B \-npp\ <options>
Options is a comma separated list of the keywords below:
hb or hdeblock : TODO
vb or vdeblock : TODO
vr or rkvdeblock : TODO
h1 or x1hdeblock : TODO
v1 or x1vdeblock : TODO
.B \-npp\ <options> (EXPERIMENTAL)
This option allows to give more litterate options for postprocessing, and is
another way of calling it (not with -pp).
.I EXAMPLE:
'-pp 0x2007f' <=> '-npp hb,vb,dr,al,lb'
'-pp 0x7f' <=> '-npp hb,vb,dr,al'
The options for -npp are a coma separated list of the keywords below:
de or default : hdeblock:a,vdeblock:a,
dering:a,autolevels,tmpnoise:a:150:200:400 (0xTODO)
fa or fast : x1hdeblock:a,x1vdeblock:a,
dering:a,autolevels,tmpnoise:a:150:200:400 (0xTODO)
hb or hdeblock : horizontal deblocking filter (0xTODO)
vb or vdeblock : vertical deblocking filter (0xTODO)
hr or rkhdeblock : rk horizontal deblock filter (0xTODO)
vr or rkvdeblock : rk vertical deblock filter (0xTODO)
h1 or x1hdeblock : x1 horizontal deblock filter (0xTODO)
v1 or x1vdeblock : y1 horizontal deblock filter (0xTODO)
dr or dering : TODO
al or autolevels : TODO
al or autolevels : brightness/contrast correction (0xTODO)
lb or linblenddeint : linear blend deinterlacing (0x20000)
li or linipoldeint : linear interpolation deinterlacing (0x10000)
ci or cubicipoldeint : cubic interpolation deinterlacing (0x40000)
md or mediandeint : median deinterlacing (0x80000)
tn or tmpnoise : temporal denoise filter (0x100000)
.I EXAMPLES:
'-pp 0x2007f' <=> '-npp hb,vb,dr,al,lb'
'-pp 0x7f' <=> '-npp hb,vb,dr,al'
These keywords accept a '-' prefix to disable the option.
.I EXAMPLE:
'-npp de,-al' means 'default filters without brightness/contrast correction'
A postfix letter, separated by ':' may be appended to the option to indicate
its scope:
a : automatically switches the filter off if the cpu is too slow
c : do chrominance filtering too
y : do not do chrominance filtering (that is only luminance filtering)
Each filter defaults to 'c' (chrominance).
.I EXAMPLE:
'-npp de,tn:1:2:3' means 'enable default filters & temporal denoiser'
'-npp hb:y,vb:a -autoq 6' means 'deblock horizontal only luminance, and
automatically switch vertical deblocking on/off depending on available
cpu time'
.I HINT:
the following values are known to give good results:
-npp default -autoq 6 and -npp tn:150:200:400 for the denoiser
the following values are known to give good results:
-npp default -autoq 6 and -npp tn:150:200:400 for the denoiser
.TP
.B \-slave
This option switches on slave mode. This is intended for use