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-rw-r--r--DOCS/man/en/mplayer.118
1 files changed, 14 insertions, 4 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1
index 900201bcb7..bc81079064 100644
--- a/DOCS/man/en/mplayer.1
+++ b/DOCS/man/en/mplayer.1
@@ -3291,7 +3291,7 @@ sincR
.IPs 9
lanczos
.IPs 10
-bicubic spline
+natural bicubic spline
.RE
.PD 1
.sp 1
@@ -3549,7 +3549,7 @@ For parameters between 4\-7 rotation is only done if the movie's geometry is
portrait and not landscape.
.
.TP
-.B scale[=w:h[:interlaced[:chr_drop[:param[:presize]]]]]
+.B scale[=w:h[:interlaced[:chr_drop[:param[:param2[:presize]]]]]]
Scales the image with the software scaler (slow) and performs a YUV<\->RGB
colorspace conversion (also see \-sws).
.RSs
@@ -3582,9 +3582,19 @@ chroma skipping
3: Use only every 8. input line for chroma.
.REss
.IPs param
-scaling parameter (depends upon the scaling method used)
+scaling parameters (depend upon the scaling method used)
.RSss
-\-sws 2 (bicubic): sharpness (0 (soft) \- 100 (sharp))
+\-sws 2 (bicubic): B (blurring) and C (ringing)
+.br
+(0.00, 0.60) default
+.br
+(0.00, 0.75) VirtualDubs "precise bicubic"
+.br
+(0.00, 0.50) Catmull-Rom spline
+.br
+(0.33, 0.33) Mitchell-Netravali spline
+.br
+(1.00, 0.00) cubic B-spline
.br
\-sws 7 (gaussian): sharpness (0 (soft) \- 100 (sharp))
.br