[Mplayer-cvslog] CVS: main/DOCS/tech libavc-options.txt,1.18,1.19
Michael Niedermayer
michael at mplayerhq.hu
Tue Sep 24 13:23:26 CEST 2002
Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var/tmp.root/cvs-serv12926/DOCS/tech
Modified Files:
libavc-options.txt
Log Message:
darkmasking & docs
Index: libavc-options.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/libavc-options.txt,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- libavc-options.txt 13 Sep 2002 11:54:59 -0000 1.18
+++ libavc-options.txt 24 Sep 2002 11:23:23 -0000 1.19
@@ -72,6 +72,7 @@
1 first pass
2 second pass
(only need to specify if two-pass encoding is used)
+ Tip: u can try to use constant quantizer mode for pass1 (vqscale=<quantizer>)
vbitrate (kbits per second) for pass1/2
800 is default
@@ -201,6 +202,34 @@
2 accurate integer
3 mmx
4 mlib
+
+lumi_mask (0.0-1.0) luminance masking
+ 0.0 disabled (default)
+ 0.0-0.5 should be a sane range
+ warning: be carefull, too large values can cause disasterous things
+ warning2: large values might look good on some monitors but may look horrible
+ on other monitors
+
+dark_mask (0.0-1.0) darkness masking
+ 0.0 disabled (default)
+ 0.0-0.3 should be a sane range
+ warning: be carefull, too large values can cause disasterous things
+ warning2: large values might look good on some monitors but may look horrible
+ on other monitors / TV / TFT
+
+tcplx_mask (0.0-1.0) temporal complexity masking
+ 0.0 disabled (default)
+
+scplx_mask (0.0-1.0) spatial complexity masking
+ 0.0 disabled (default)
+ 0.0-0.5 should be a sane range
+ larger values help against blockiness, if no deblocking filter is used
+ for decoding
+ Tip: crop any black borders completly away as they will reduce the quality
+ of the MBs there, this is true if scplx_mask isnt used at all too
+
+naq normalize adaptive quantization
+ experimental
lavdopts: (decoder options)
---------------------------
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