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Diffstat (limited to 'DOCS')
-rw-r--r-- | DOCS/man/en/mplayer.1 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index 9091f0299b..62d8384a56 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -7269,6 +7269,36 @@ If <value> is negative, XviD will use its absolute value as the target size Switch to fixed quantizer mode and specify the quantizer to be used. . .TP +.B zones=<zone0>[/\:<zone1>[/\:...]] +User specified quality for specific parts (ending, credits, ...) +(ABR or two pass). +Each zone is <start-frame>,<mode>,<value> where <mode> may be +.PD 0 +.RSs +.IPs "q" +constant quantizer override. +In that case, value=<2.0\-31.0> represents the quantizer value. +.IPs "w" +ratecontrol weight override. +In that case, value=<0.01\-2.00> represents the quality correction in %. +.RE +.PD 1 +.RS +.I EXAMPLE: +.RE +.RSs +.IPs zones=90000,q,20 +Encodes all frames starting with frame 90000 at constant quantizer 20. +.IPs zones=0,w,0.1/10001,w,1.0/90000,q,20 +Encode frames 0\-10000 at 10% bitrate, encode frames 90000 and +up to the end at constant quantizer 20. +Note that the second zone is needed to delimit the first zone, as +without it everything up until frame 89999 would be encoded at 10% +bitrate. +.RE +.PD 1 +. +.TP .B me_quality=<0\-6> This option controls the motion estimation subsystem. The higher the value, the more precise the estimation should be (default: 6). |