[MPlayer-cvslog] CVS: main/DOCS/tech snow.txt,1.6,1.7
Loren Merritt CVS
syncmail at mplayerhq.hu
Fri Apr 22 17:48:18 CEST 2005
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CVS change done by Loren Merritt CVS
Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var2/tmp/cvs-serv19663
Modified Files:
snow.txt
Log Message:
mention vrc_eq, vrc_override. remove duplicate warning about 9/7 in lossless.
Index: snow.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/snow.txt,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- snow.txt 18 Apr 2005 20:13:43 -0000 1.6
+++ snow.txt 22 Apr 2005 15:48:15 -0000 1.7
@@ -29,7 +29,7 @@
instead, and set it to a quantizer near the target average quant
of the final encode.
- * lmin, lmax, vqcomp, vratetol
+ * lmin, lmax, vqcomp, vratetol, vrc_eq, vrc_override
Generic multipass ratecontrol options, subject to the same suggestions
as in other codecs.
lmin=1 can be useful for medium to high bitrates (see vqscale).
@@ -42,7 +42,6 @@
You can add 256 to any of the options to enable chroma motion
estimation for that comparison (e.g. mbcmp=257 for SSD with chroma),
but it doesn't seem to help much for the moment.
- NOTE: 9/7 wavelet doesn't work with lossless mode.
* pred=<0-2>
Wavelet type. 0 (9/7 wavelet), 1 (5/3 wavelet), 2 (13/7 wavelet).
@@ -53,7 +52,7 @@
Tries a few extra predicted motion vectors before doing EPZS search,
default: 0.
This option has negligible effect on both speed and quality of snow,
- so just leave it off. (It does, however, help MPEG-4.)
+ so just leave it off.
* qpel
Refines motion estimation, default: off.
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