branch. Still compatible (at compile time) with the stable XViD code.
Adds :
- GMC, global motion compensation (gmc)
- quarter pixel motion estimation (qpel)
- B frames (max_bframes, bquant_ratio, bquant_offset)
- half-resolution U&V encoding (reduced)
- ?? (me_colour)
Based on a patch by Marco "elcabesa" Belli <elcabesa at inwind dot it>.
Also :
* renamed option "br" to "bitrate".
* renamed option "quality" to "me_quality" and defaults to 4 (fast and
still not that bad).
* added option "4mv", was previously silently included in quality 4, 5
and 6.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8463 b3059339-0415-0410-9bf9-f77b7e298cf2
- fixed the default and range of kfthreshold, kfreduction and keyframe_boost
- added a few comments
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8193 b3059339-0415-0410-9bf9-f77b7e298cf2
based on patch by Dominik Mierzejewski <dominik@rangers.eu.org>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8124 b3059339-0415-0410-9bf9-f77b7e298cf2
- It seems the CONF_TYPE_SUBCONFIG array for the "mode" option eats
all other -xvidencopts parameters. With it it wasn't possible to set
the bitrate or in fact any other parameter beside "mode".
- xvidencopts_conf wasn't properly initialised for some of the
lines. Probably didn't cause bugs but at least this shaves a few gcc
warnings.
- Rewrote initialisation code & defaults according to
xvidcore/docs/xvid-encoder.txt in XViD CVS tree. Some of the defaults
where bad. Done with the help of Markus Liebl < lieblm at web dot de >
modified features:
- Changed "debug" default to 0. Use the "debug" flag to enable it.
- Changed the interpretation of "br" to be consistent with lavc (now
in kbits/s if <16000, else bits/s). Should be backward compatible.
- Now use "-xvidopts pass=(1|2)" instead of "-xvidopts mode=2pass-(1|2)".
- Use the "-passtmpfile" global option instead of a hardwired name.
- Use the same motion presets as XViD's vfw CVS code (which is the
source of the windows codec I assume).
coding style etc...:
- Use static variables instead of a big struct for individual options,
easier to initialize.
- [f]printf() ->> mp_msg()
added features:
- Added "lumi_mask", "mpeg_quant", "hintedme" and "hintfile" options,
all off by default.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8079 b3059339-0415-0410-9bf9-f77b7e298cf2
arpi
rguyom
kmkaplan