this one does actually compress&decompress the video at various shifts with lavc while the other spp filters are doing optimized intra only filtering
limitations:
mpeg4 is hardcoded, all options too, pretty trivial to change though, even filtering with non dct codecs like snow could be tried ...
the qscale/qp is only taken fron the first MB of each image and then used for the whole image (would needs some small changes to lavc to let the user set the qscales for the mbs themselfs but iam to lazy ...)
this needs ALOT of cpu time and memory especially at uspp=8 ...
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16947 b3059339-0415-0410-9bf9-f77b7e298cf2
Patch by Diego
Bug reported here: http://mplayerhq.hu/pipermail/mplayer-users/2005-September/055541.html
[MPlayer-users] CVS fails to compile (xvid related)
Giacomo Comes comes at naic.edu
Wed Sep 14 16:36:33 CEST 2005
Patch available here:
Date: Sep 10, 2005 8:45 PM
Subject: [MPlayer-dev-eng] [PATCH] XviD profile support
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16521 b3059339-0415-0410-9bf9-f77b7e298cf2
these differences from spp lead to a few nice symmetries which significantly reduce the computational cost
almost not mmx optimized (iam lazy ...)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15945 b3059339-0415-0410-9bf9-f77b7e298cf2
frames that will be skipped, mencoded tells vf_softskip (if present)
that it should drop the next frame. this allows filters that need to
see every input frame (inverse telecine, denoise3d, ...) to see
skipped frames before they get dropped.
in principle, a smarter softskip filter could be written that would
buffer frames and choose to drop the one with least change, rather
than strictly dropping the next one.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12338 b3059339-0415-0410-9bf9-f77b7e298cf2
to generate valid mpeg output from avi's that have duplicate frames in
them, or when using inverse telecine filters. to use it, put the
"harddup" filter at the end of your filter chain.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12335 b3059339-0415-0410-9bf9-f77b7e298cf2
for removing duplicate frames from telecined video that was
incorrectly deinterlaced. Minor bugfixes added by me.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12226 b3059339-0415-0410-9bf9-f77b7e298cf2
colorspace input supported for now. Autocropping is also not implemented.
Example usage: mplayer -vo zr2 -vf zrmjpeg foo.avi.
vf_zrmjpeg and vo_zr2 should obsolete vo_zr and libvo/jpeg_enc.c in the future.
Problem is that it needs some paramters of the zoran card (max resolution), for
now the user needs to tell vf_zrmjpeg those parameters (which is stupid,
because zrmjpeg should be able to query vo_zr2 for that information....) The
filter currently uses code which is also present in libvo/jpeg_enc.c, in the
future the (then enhanced) ffmpeg mjpeg encoder should/will be used.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11663 b3059339-0415-0410-9bf9-f77b7e298cf2
(pullup.[ch]) is not mplayer-specific and is designed to work well
with g2; vf_pullup.c is the g1 wrapper. see man page for details, and
keep in mind, this is a work in progress.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10665 b3059339-0415-0410-9bf9-f77b7e298cf2
