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authorgpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2>2005-06-04 20:54:49 +0000
committergpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2>2005-06-04 20:54:49 +0000
commit0836c5a89947b9aca68f5b9a7e38c6ea845cb0a4 (patch)
tree5cfd938340fe051948ed45ef63e2826fe66ac054 /DOCS
parent3815bd0be417b56f30f6179a7c9b0140e56b34bb (diff)
downloadmpv-0836c5a89947b9aca68f5b9a7e38c6ea845cb0a4.tar.bz2
mpv-0836c5a89947b9aca68f5b9a7e38c6ea845cb0a4.tar.xz
Add XviD's luminance masking (option name: lumi_mask)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15639 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
-rw-r--r--DOCS/man/en/mplayer.111
1 files changed, 11 insertions, 0 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1
index 7fe60a6dc3..a16d9ef610 100644
--- a/DOCS/man/en/mplayer.1
+++ b/DOCS/man/en/mplayer.1
@@ -7593,6 +7593,17 @@ wide search
.PD 1
.
.TP
+.B (no)lumi_mask
+Adaptive quantization allows each macroblock quantizer to vary inside
+each frame.
+This is a 'psychosensory' setting that is supposed to make use of the
+fact that the human eye tends to notice fewer details in very bright
+and very dark parts of the picture.
+It compresses those areas more strongly than medium ones, which will
+save bits that can be spent again on other frames, raising overall
+subjective quality and possibly reducing PSNR.
+.
+.TP
.B min_iquant=<0\-31>
minimum I-frame quantizer (default: 2)
.