[Mplayer-cvslog] CVS: main/DOCS/tech libavc-options.txt,1.30,1.31

[Richard Felker CVS]

Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var/tmp.root/cvs-serv6453/DOCS/tech

Modified Files:
	libavc-options.txt 
Log Message:
filling in missing info


Index: libavc-options.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/libavc-options.txt,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -r1.30 -r1.31
--- libavc-options.txt	1 Jan 2003 20:02:45 -0000	1.30
+++ libavc-options.txt	1 Jan 2003 20:10:14 -0000	1.31
@@ -257,8 +257,10 @@
         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
+naq	normalize adaptive quantization (experimental)
+	when using adaptive quantization (*_mask), the average per-MB quantizer
+	may no longer match the requested frame-level quantizer. using naq will
+	attempt to adjust the per-MB quantizers to maintain the proper average.
  
 ildct	use interlaced dct
 
@@ -374,6 +376,7 @@
 RC	Rate control
 DCT	Discrete Cosine Transform
 IDCT	Inverse Discrete Cosine Transform
+DC	The coefficient of the constant term in the DCT (avg value of block)
 JVT	Joint Video Team Standard -- http://www.itu.int/ITU-T/news/jvtpro.html
 
 Examples: