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166 Commits

Author SHA1 Message Date
michael
ed85b56638 ng the fix for vCCoeffsBank patch by (Alan Curry <pacman TheWorld com>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17633 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-02-16 12:55:23 +00:00
diego
844c1f8f8a Move the v{Y,C}CoeffsBank vectors into the SwsContext, filling them in just 
once when the scaler is initialized, instead of building them and freeing
them over and over. This gives massive performance improvements.
patch by Alan Curry, pacman*at*TheWorld*dot*com


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17589 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-02-11 14:16:10 +00:00
rathann
e7db4ccf1a Patch by Stefan Huehner / stefan % huehner ! org \ 
patch replaces '()' for the correct '(void)' in function
declarations/prototypes which have no parameters. The '()' syntax tell
thats there is a variable list of arguments, so that the compiler cannot
check this. The extra CFLAG '-Wstrict-declarations' shows those cases.

Comments about a similar patch applied to ffmpeg:

That in C++ these mean the same, but in ANSI C the semantics are
different; function() is an (obsolete) K&R C style forward declaration,
it basically means that the function can have any number and any types
of parameters, effectively completely preventing the compiler from doing
any sort of type checking. -- Erik Slagter

Defining functions with unspecified arguments is allowed but bad.
With arguments unspecified the compiler can't report an error/warning
if the function is called with incorrect arguments. -- Måns Rullgård


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17567 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-02-09 14:08:03 +00:00
diego
1806f8776f AltiVec operations need to have memory aligned on 16-byte boundaries. 
patch by Alan Curry, pacman at world dot std dot com


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17559 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-02-08 08:20:40 +00:00
michael
694c65e985 change sws sharpen filter a little 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17531 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-02-04 00:08:54 +00:00
diego
988281c471 Update licensing information: The FSF changed postal address. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17368 b3059339-0415-0410-9bf9-f77b7e298cf2
 2006-01-13 00:23:32 +00:00
diego
fb20d201d7 Unify include paths, -I.. is in CFLAGS. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16986 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-11-14 00:30:37 +00:00
rfelker
a742fc01a3 100l -- mismatched type after changing sizes to type long! 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16784 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-10-17 05:05:51 +00:00
diego
0b3365c8dc Reduce unnecessary swscaler verbosity. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16405 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-09-06 15:15:27 +00:00
nplourde
f912acba6d Should fix altivec detection for g3 system. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15524 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-05-20 12:08:31 +00:00
henry
1f07ae744f check for negative strides before memcpy 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15250 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-04-24 07:50:18 +00:00
henry
be41c4a71e support for both orderings of the slices (top->down / bottom->up) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15249 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-04-24 07:47:41 +00:00
reimar
c02f7dd0d0 100l, forgot to change an ifdef on last commit 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14784 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-02-23 14:07:18 +00:00
reimar
bd10844282 fix for MAP_ANON vs. MAP_ANONYMOUS fix... 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14762 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-02-22 14:40:44 +00:00
syrjala
c260a1139d Improved NV12/NV21 support. 
- Fixed PlanarToNV12Wrapper() and made it handle NV21.
- Added yuv2nv12XinC() to handle software scaling.
- Added NV12/NV21 handling to various places.
- Removed NV12 from vf_hue and vf_spp as they don't look like they can
  actually handle it.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14716 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-02-16 23:47:00 +00:00
nexus
0fa58569d7 FreeBSD fix 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14699 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-02-14 13:29:55 +00:00
reimar
0e85a7ebb2 Compile fix on non-x86 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14631 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-02-01 09:00:12 +00:00
aurel
16637df8c2 makes funnyCode pages executable (for CPU with NX bit) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14626 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-01-31 15:57:27 +00:00
aurel
1f5ddaaa29 fix few x86_64 registers handling 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14557 b3059339-0415-0410-9bf9-f77b7e298cf2
 2005-01-21 16:48:18 +00:00
aurel
798d2d1337 adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13721 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-10-21 11:55:20 +00:00
michael
fe4f5a4336 postproc/yuv2rgb_altivec.c compile fix 
yuv2rgb_altivec_init_tables does initialize the SwsContext vectors.
missing vec_splat.
patch by (Luca Barbato <lu_zero at gentoo dot org>) and (Romain Dolbeau <dolbeau at irisa dot fr>)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13565 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-10-05 19:11:00 +00:00
michael
54df7e4a3e passing an array or double precission parameters for the scaling function, instead of missusing a few bits of the flags 
fixing the naming of the scaling functions a little


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13374 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-09-18 00:08:17 +00:00
alex
85c3622f1c fix altivec.h inclusion (vector keyword in structure) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12839 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-07-17 08:56:47 +00:00
michael
b612dd86b0 Altivec unscaled YV12 -> packed YUV patch by (Romain Dolbeau <dolbeau at irisa dot fr>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12769 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-07-06 13:52:56 +00:00
michael
56164a0e7a altivec yuv->rgb converter 
orginal patch  by (Marc Hoffman <mmh at pleasantst dot com>)
critical fixes by (Reza Jelveh <reza.jelveh at tu-harburg dot de>)

known bugs/issues, which should be fixed ASAP by someone who has a ppc:
0..255 vs. 16..235
unneeded recalculation of tables
general cleaup, like removing double initalizing of variables


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12699 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-06-27 00:07:15 +00:00
rfelker
cc8b6a93a4 this isn't actually stupid, but it's not valid C and gcc 3.5 rejects it as such 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12386 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-05-01 20:15:21 +00:00
michael
688ccb2f3d attribute_used patch by (matthieu castet <castet.matthieu at free dot fr>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12302 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-04-26 19:38:17 +00:00
michael
834569d109 AltiVec hScale, all size patch by (Romain Dolbeau <dolbeaur at club-internet dot fr>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12131 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-04-06 00:25:47 +00:00
michael
df350fdb3f altivec swscale under Linux patch by (Magnus Damm <damm at opensource dot se>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12024 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-03-14 18:04:59 +00:00
michael
e61fb5349a AltiVec support in postproc/ + altivec optimizations for yuv2yuvX patch by (Romain Dolbeau <dolbeau at irisa dot fr>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12018 b3059339-0415-0410-9bf9-f77b7e298cf2
 2004-03-11 17:58:11 +00:00
michael
6500590537 1000l 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11407 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-11-06 23:22:17 +00:00
michael
e9b116e274 -sws 0 && -ssf chs fixed 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11380 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-11-04 13:52:12 +00:00
michael
b23fa77744 minimum slice size fix (fixes 422P 1 line per slice, used by huffyuv) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11214 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-10-22 00:19:20 +00:00
michael
fa12a92799 dither scaling coefficients so they add up to 1.0 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11124 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-10-15 12:08:31 +00:00
michael
f9bb7a21e5 rounding fixes 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11123 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-10-15 11:21:54 +00:00
alex
697d692f4c uyvy output support in swscaler 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11069 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-10-09 22:25:53 +00:00
gabucino
fadce2d781 many small typo and grammar fixes 
Based on Bernard Leak's mail <bernard 4t brenda-arkle.demon.co.uk>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11001 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-10-04 17:29:08 +00:00
michael
cc80597f63 srcSliceY % 4 != 0 fix 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10953 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-09-26 23:37:28 +00:00
michael
5ff7d7bb6e fixing "internal error in orderYUV" bug 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10313 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-06-19 21:28:56 +00:00
alex
1e7437181a unused 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10236 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-06-01 22:10:44 +00:00
alex
a7b309bb0a removed the last mp_msg :) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10047 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-05-01 19:14:27 +00:00
michael
acf20201db remove remaining cpudetect dependancy 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9988 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-04-25 17:16:55 +00:00
michael
6c662cfb25 moving getFilter stuff back (vf_scale.c -> swscale.c) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9986 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-04-25 11:26:34 +00:00
michael
0f929103ed removing sws - global verbose var dependancy 
removing sws - cpudetect dependancy (note rgb2rgb still needs it)
moving mplayer specific stuff from swscale.c -> vf_scale.c


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9976 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-04-24 17:04:20 +00:00
michael
f09836cc0e mplayer idependant (not really yet) swscale example 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9922 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-04-17 19:32:46 +00:00
michael
edd566863e 10l 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9699 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-03-27 16:16:58 +00:00
michael
20faf3dc0d 10000l (YUV vs. YVU swscale fix/cleanup) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9698 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-03-27 16:04:53 +00:00
michael
546b584627 cleanup 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9500 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-02-24 00:12:30 +00:00
michael
41b847f6a8 sws_ prefix, more seperation between internal & external swscaler API 
sws_scale() returns the number of outputed lines


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9495 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-02-23 22:05:55 +00:00
michael
274db98899 yuv2rgb brightness/contrast/saturation/different colorspaces support finished 
yuv2rgb deglobalize
yuv2rgb optimizations / cleanup
bugs?


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9477 b3059339-0415-0410-9bf9-f77b7e298cf2
 2003-02-21 20:35:18 +00:00