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Commit Graph

87 Commits

Author SHA1 Message Date
michael
91438d4597 overread in the mmx2 horizontal scaler fixed 
2% faster horizontal mmx2 scaler


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5453 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-04-01 14:01:22 +00:00
michael
d3daa53395 fixing bgr15&16 on big_endian 
i doubt that that will fix all big endian problems though, we very likely will have to support RGB & BGR output formats as either bgr32 or bgr15 is rgb depending upon the way rgb/bgr is defined


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5247 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-03-21 18:53:32 +00:00
michael
d60a7a1d74 use assert.h 
more assertions


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4807 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-22 15:24:19 +00:00
michael
d424101631 101++ 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4795 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-21 19:41:50 +00:00
michael
d0b24c8362 fixing bgr32 output on big-endian systems 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4794 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-21 17:48:00 +00:00
michael
50657061a8 unscaled yuv2rgb fix for big-endian systems 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4792 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-21 16:57:35 +00:00
michael
7af0988886 unscaled memcpy variant bugfix (negative strides) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4650 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-10 23:57:47 +00:00
michael
7acf931299 unscaled BGR24 -> YV12 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4624 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-10 00:43:31 +00:00
michael
9a93e7607a bgr24toUV in MMX 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4620 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-09 23:43:48 +00:00
michael
5fb0523722 bgr24toY in MMX 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4613 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-09 17:03:53 +00:00
michael
bf9946cee5 fastmemcpy 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4587 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-08 15:54:56 +00:00
michael
46054f5fdc unscaled BGR15->BGR16 
a few bugfixes of the other unscaled converters


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4582 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-08 04:18:01 +00:00
michael
9f5349323d bgr15 input support 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4581 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-08 03:09:46 +00:00
michael
cfed813582 bgr16 input support 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4579 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-08 00:42:00 +00:00
michael
316b6bc8f1 unscaled converters 
BGR24 -> BGR32 & RGB24 -> RGB32
 BGR32 -> BGR24 & RGB32 -> RGB24


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4568 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-07 15:29:15 +00:00
michael
37892b0819 fixing green line at right side bug (reported by Nick Kurshev <nickols_k@mail.ru>) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4564 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-07 03:39:30 +00:00
michael
3cf588d2c6 rgb32 & rgb24 input support 
squished a endianness bug in the 15/16bgr output


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4559 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-06 22:55:57 +00:00
michael
e4b5914859 101 (yuv2rgb with mpeg1,...) ;) 
simple copy if possible (same format, no scaling, ...)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4556 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-06 21:59:23 +00:00
michael
7bfa2fa275 swScale internally uses yuv2rgb now if possible 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4555 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-06 20:52:14 +00:00
michael
12176a29c0 printing error messages if something is wrong instead of just return NULL; 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4530 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-04 18:53:01 +00:00
michael
420039c5f5 filterPos bugfix (only nearest neighbor scaling was affected) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4493 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-03 02:08:05 +00:00
michael
f363f965be MMX(2) optimized YUY2 input 
avoid duplicate checks for formats by changeing them (Y8->Y800, IYUV->I420)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4482 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-02 18:18:58 +00:00
michael
b0add1f66b printing correct format info 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4469 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-01 19:39:37 +00:00
michael
9f00f833ca YUY2, BGR24, BGR32 input support (no mmx yet) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4468 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-02-01 19:25:09 +00:00
michael
d8efbed69a -sws 2 is default now 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4422 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-30 15:32:43 +00:00
michael
07b2372cc1 YV12 like formats support (I420/IYUV) 
bugfixes related to vo_x11 resizeing


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4420 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-30 15:21:08 +00:00
michael
f9263ee763 area averageing scaling support (-sws 5) (is identical to bilinear for upscale) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4403 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-29 01:43:15 +00:00
michael
5fcf31db65 nearest neighbor / sdl emulation ;) scaling (-sws 4) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4402 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-28 23:57:18 +00:00
michael
78ba21bc69 minor bugfix in the -v output 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4305 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-22 15:54:44 +00:00
michael
df864731f8 15/16 bit dithering in C (5% slower, can be disabled by comenting #define DITHER1XBPP out) 
x/yInc bugfix (bug was introduced during the global var removial)
more emms & no messing with ARCH_X86 (=workaround against not cleared mmx state somewhere)
sharpening filter (-ssf cs=<int> & -ssf ls=<int>)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4298 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-21 22:11:09 +00:00
michael
f8e2988c9f copyright(swscaler) = GPL 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4296 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-21 18:32:31 +00:00
michael
c955eeae14 a few filters (should be removed/merged when arpis videofilter stuff is finished) 
-ssf cgb=<float> -> chrominance gaussian blur (nice to improve picture quality)
-ssf lgb=<float> -> luminance gaussian blur (dunno what its good for)
-ssf chs=<int> -> shift chrominance horizontally
-ssf cvs=<int> -> shift chrominance vertically
these will only work if the swscaler is used at all


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4295 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-21 15:22:28 +00:00
michael
1f2d4faa6d general convolution filtering of the source picture 
dynamic memory allocation for the buffers (needed for the filter stuff)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4291 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-21 03:56:47 +00:00
michael
33b7a1c675 101 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4282 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-20 13:45:19 +00:00
michael
e016034afc removed global vars so that multiple swscalers can be used 
experimental upscaling mode (-sws 3)
general convolution filters support (unfinished)
bugfix for bicubic upscaling
assertion checking if defined MP_DEBUG
checking of the input/output size instead of segfault if its very large


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4277 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-20 05:30:23 +00:00
atmos4
cdc2fe57bd mangle for win32 in postproc 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4249 b3059339-0415-0410-9bf9-f77b7e298cf2
 2002-01-19 05:14:47 +00:00
michael
57befe55fb minor bugfixes (noone noticed them) 
a few more asserts


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3642 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-12-21 02:09:34 +00:00
michael
bb837200ba print more info if -v 
use new horizontal mmx scaler instead of old x86asm if mmx2 cant be used (FAST_BILINEAR only)
fixed overflow in init function ... using double precission fp now :)
using C scaler for the last 1-2 lines if there is a chance to write over the end of the dst array


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3353 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-12-06 19:07:25 +00:00
michael
d8651ac9ff vertical cubic/linear scaling 
prints some info (MMX, dstbpp, ...)
mainloop rewritten


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3345 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-12-06 00:10:42 +00:00
michael
4fbb316438 horizontal up/downscale linear & cubic 
-sws command line option (0 -> fast_bilinear, 1->bilinear, 2->bicubic)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3273 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-12-02 20:03:26 +00:00
michael
5a26f27760 swscaler cleanup 
green line at bottom bugfix
green lines in yuv2yuv scaler bugfix


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3210 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-29 20:19:17 +00:00
michael
fc1895f35b runtime cpu detection optional (compiles faster) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3153 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-27 01:19:56 +00:00
michael
32646569d9 oops 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3137 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-26 02:20:51 +00:00
michael
5645836ad4 runtime cpu detection 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3127 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-26 00:31:43 +00:00
michael
751324d0d3 .balign or we´ll align by 64kb on some architectures 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2801 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-10 20:39:23 +00:00
michael
5f43d4efb0 .align 16 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2800 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-10 19:46:04 +00:00
michael
20c8c1aea2 gcc does optimize writes to non volatile variables away if it didnt know that they were read in between 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2751 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-06 19:26:22 +00:00
michael
1ccfbf170b better dithering 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2749 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-06 18:42:22 +00:00
michael
ff5899ec71 faster bgr24 output 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2731 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-06 04:06:55 +00:00
michael
1fb2a93515 only 6 registers used 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2729 b3059339-0415-0410-9bf9-f77b7e298cf2
 2001-11-05 23:49:15 +00:00