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-rw-r--r--DOCS/en/mplayer.118
1 files changed, 18 insertions, 0 deletions
diff --git a/DOCS/en/mplayer.1 b/DOCS/en/mplayer.1
index 26cffc4fd3..286f986192 100644
--- a/DOCS/en/mplayer.1
+++ b/DOCS/en/mplayer.1
@@ -3162,6 +3162,24 @@ Note: vqmin should be 8 or larger.
.IPs umv
unlimited MVs (H.263+ only)
Allow encoding of abritarily long MVs.
+.IPs ibias=<\-256\-256>
+intra quantizer bias (256 == 1.0)
+.br
+mpeg style quantizer default: 96
+.br
+h263 style quantizer default: 0
+.br
+Note: the h263 MMX quantizer cannot handle positive biases (set vfdct=1or2)
+ the mpeg MMX quantizer cannot handle negative biases (set vfdct=1or2)
+.IPs pbias=<\-256\-256>
+inter quantizer bias (256 == 1.0)
+.br
+mpeg style quantizer default: 0
+.br
+h263 style quantizer default: -64
+.br
+Note: the h263 MMX quantizer cannot handle positive biases (set vfdct=1or2)
+ the mpeg MMX quantizer cannot handle negative biases (set vfdct=1or2)
.RE
.
.TP