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xvidencopts: 

- document quant_range, hintedme and hintfile options
- no more {min,max}_[{i,p}]quantizer options
- add a note about buggy options


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8249 b3059339-0415-0410-9bf9-f77b7e298cf2
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rguyom 2002-11-22 08:23:20 +00:00
parent 4534c5de2c
commit a4113d89b4
1 changed files with 12 additions and 12 deletions
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@ -2528,6 +2528,8 @@ This overrides what is read from the DVD or the .ifo file.
.B \-xvidencopts <option1:option2:...> .B \-xvidencopts <option1:option2:...>
If encoding to XviD, you can specify its parameters here. If encoding to XviD, you can specify its parameters here.
.br .br
There's three modes available : constant bitrate (CBR), fixed quantizer and 2pass.
.br
Available options are: Available options are:
. .
.RSs .RSs
@ -2544,18 +2546,12 @@ specify how fast the rate control reacts, lower values are faster
period to reach the required average period to reach the required average
.IPs rc_buffer=<value> .IPs rc_buffer=<value>
size of the rate control buffer size of the rate control buffer
.IPs min_quantizer=<1-31> .IPs quant_range=<1-31>-<1-31>[/<1-31>-<1-31>]
minimum quantizer (default=2) min & max quantizer for all frames (default=2-31, CBR mode)
.IPs max_quantizer=<1-31> .br
maximum quantizer (default=31) min & max quantizer for I/P frames (default=2-31/2-31, 2pass mode)
.IPs min_iquantizer=<1-31>
.IPs min_pquantizer=<1-31>
minimum quantizer for I & P frames (2pass only, default=2)
.IPs max_iquantizer=<1-31>
.IPs max_pquantizer=<1-31>
maximum quantizer for I & P frames (2pass only, default=31)
.IPs min_key_interval=<value> .IPs min_key_interval=<value>
minimum interval between key frames (2pass only, default=0) minimum interval between key frames (default=0, 2pass only)
.IPs max_key_interval=<value> .IPs max_key_interval=<value>
maximum interval between key frames (default=10*fps) maximum interval between key frames (default=10*fps)
.IPs mpeg_quant .IPs mpeg_quant
@ -2563,7 +2559,11 @@ use MPEG quantizers instead of H.263 (default=off)
.IPs mod_quant .IPs mod_quant
decide whether to use MPEG or H.263 quantizers on a frame-by-frame basis. (default=off, 2pass mode only) decide whether to use MPEG or H.263 quantizers on a frame-by-frame basis. (default=off, 2pass mode only)
.IPs lumi_mask .IPs lumi_mask
use a lumimasking algorithm (default=off) use a lumimasking algorithm (default=off, seems buggy)
.IPs hintedme
save Motion Estimation vectors to a file during the first pass and reuse this file during the second (default=off, 2pass mode only, seems buggy)
.IPs hintfile
specify the temporary file to be used by the 'hintedme' option (default= ./xvid_hint_me.dat, 2pass mode only)
.IPs debug .IPs debug
save per-frame statistics in xvid.dbg (default=off) save per-frame statistics in xvid.dbg (default=off)
.br .br