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306 Commits

Author SHA1 Message Date
kostya
f7d2053641 Move colorspace conversion functions implemented in pure C from template 
into swscale.c



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29320 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-05-25 16:42:54 +00:00
kostya
3da99d2524 Make SwScaler recognize RGB48 BE/LE colourspaces (not support though). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29316 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-05-19 17:26:22 +00:00
diego
f46dc0b514 Add const qualifier to param argument of sws_getContext() and 
sws_getCachedContext().  Fixes the warning:
swscale.c:3408: warning: assignment discards qualifiers from pointer target type


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29288 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-05-10 14:00:00 +00:00
diego
859c7ee1e3 Move preprocessor condition before variable declaration, fixes the warning: 
libswscale/swscale.c:1795: warning: unused variable 'flags'


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29287 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-05-10 11:37:04 +00:00
vitor
19c12794ad Fix sliced yuv410 -> yuv420 conversion 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29272 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-05-07 20:41:04 +00:00
cehoyos
ca205c9d8f Make reset_ptr() void. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29229 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-23 22:19:53 +00:00
michael
7a07a0fcb0 Planar 16bit 420 422 444 YUV support (output is only supported in some 
unscaled convertions).
This, like gray16 converts down to 8bit, which is a big FIXME & patch welcome,
we should preserve more bits.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29217 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-21 01:08:03 +00:00
michael
b724d63b87 Merge gray->gray converters into planarCopy(), this should also make planarCopy() 
useable for other 16bit formats once we support them.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29216 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-21 00:08:06 +00:00
michael
9cdb6b4821 Make sure src/dst are NULL when they arent used, some code uses this to 
simpify checks.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29214 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-21 00:01:59 +00:00
michael
1423dd2165 Use generic BE check instead of checking for gray16LE. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29213 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-20 21:05:32 +00:00
stefano
d5b3f76234 Make sws_setColorspaceDetails() return -1 if the destination format is 
not supported.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29187 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-18 11:53:59 +00:00
stefano
685890259f Move sws_[gs]etColorspaceDetails() documentation from swscale.c to 
swscale.h.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29186 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-18 11:45:31 +00:00
ramiro
ca242e5f73 Rename RUNTIME_CPUDETECT to CONFIG_RUNTIME_CPUDETECT and always define it. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29154 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-08 20:21:21 +00:00
ramiro
b2baebacd3 swscale: Remove X86 commented out code. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29149 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-05 19:17:53 +00:00
ramiro
9442096523 swscale: Use function pointers for swScale functions. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29145 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-04 22:45:02 +00:00
ramiro
f89e6c2334 swscale: {}-related cosmetics. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29144 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-04 22:43:24 +00:00
ramiro
8b6298459d swscale: Add const to some swScale functions' parameters. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29143 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-04-04 22:41:46 +00:00
sdrik
05698d8a5c Adds "YUYV422 to YUVA420P" and "UYVY422 to YUVA420P" unscaled convertion 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29048 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-24 07:11:35 +00:00
sdrik
311a555a59 Fix some places where "non-alpha to YUVA420P" do not fill the alpha plane 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29047 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-24 07:10:19 +00:00
michael
f5dbce7baa Enable unscaled packed422 -> planar 420 converters by default as the 
imgconvert inherited quality issues should be fixed.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29031 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-21 23:59:02 +00:00
reimar
3a4d381663 Fix planarCopy to ignore the GRAY8 "pseudo"-palette, fixes libavtest regression test. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29021 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-21 10:20:16 +00:00
reimar
a0a1ec417c Avoid crash on planarCopy to a destination without alpha. 
Makes regression tests run again, though the results are still wrong.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29018 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-20 17:22:03 +00:00
sdrik
751f5dcd87 YUVA420P is now supported as output format 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29012 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-20 14:16:24 +00:00
sdrik
57fda37dbb Add alpha channel scaling 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29011 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-20 14:15:14 +00:00
sdrik
218c79a44d Use a simpler and more general check for the gray case in the planarCopy function 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29009 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-20 14:01:51 +00:00
ramiro
bf1cf8da02 Allocate executable memory with VirtualAlloc() in Windows. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29006 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-19 21:52:44 +00:00
ramiro
2826ad5e40 Drop unnecessary cast and cosmetically align. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29005 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-19 21:50:10 +00:00
michael
3b59217d12 Fix 10l typo. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29002 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-19 14:04:14 +00:00
michael
1494e46fcf Unscaled converters for 
YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28997 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-19 03:45:29 +00:00
ramiro
72e3d88202 Do not assume long is same width as x86 register. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28992 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-18 17:07:30 +00:00
diego
a186cc5523 Consistently use ff_ prefixes for internal symbols. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28988 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-18 08:06:08 +00:00
sdrik
0ddee949da Add a fillPlane function to fill a plane with one constant value 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28986 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-17 19:53:36 +00:00
sdrik
baf5ee6d67 Don't write outside of the picture buffer in planarCopy in the gray case 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28985 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-17 19:51:52 +00:00
sdrik
7fee9f0101 In initMMX2HScaler, when chrDstW is not divisible by 4, the last filterPos element is initialized on the wrong index (not evenly aligned). This fixes it 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28933 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-11 14:22:53 +00:00
sdrik
052223b195 Let the 4th plane reach the swScale function 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28868 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-07 09:39:48 +00:00
sdrik
71cc30d9d5 Fix bug introduced by me in r28756 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28825 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-03-05 21:02:33 +00:00
sdrik
3a81bf82a0 When converting from a non alpha format to an alpha format, defaults to all ones rather than all zeroes 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28756 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-28 08:01:52 +00:00
sdrik
255c11b745 Use YUV420P code path for YUVA420P where appropriate 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28746 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-27 22:13:55 +00:00
kostya
c548a42f3c New LGPLed YUV2RGB table generator for SwScaler 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28700 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-22 09:22:05 +00:00
stefano
e45206dc2e Use sws_printVec2() instead of the deprecated sws_printVec(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28567 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-14 20:18:50 +00:00
stefano
0137ac7075 Implement sws_printVec2() and deprecate sws_printVec(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28566 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-14 20:14:28 +00:00
kostya
919b7aef26 Some AltiVec functions in SwScaler produce different output than their 
counterparts in pure C, so don't invoke them in bitexact mode.



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28555 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-14 16:37:39 +00:00
stefano
22131f75ee Move sws_getGaussianVec() documentation from swscale.c to swscale.h. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28528 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-10 23:45:50 +00:00
stefano
2bf95acee3 Move documentation of sws_getCachedContext() from swscale.c to 
swscale.h.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28523 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-10 23:26:56 +00:00
stefano
796ecba6bc Remove pointless comment regarding sws_scale_ordered(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28522 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-10 23:25:09 +00:00
kostya
ab3f56987f Prefix visible YUV2RGB functions with sws_ 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28496 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-09 14:31:53 +00:00
kostya
c5bf12666b Give better name to Inverse_Table_6_9 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28495 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-09 14:17:30 +00:00
stefano
45a1edd1df Drop the deprecated sws_scale_ordered() at the next major version 
bump.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28492 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-02-08 23:06:05 +00:00
diego
cecfbf85db HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28358 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-25 19:58:33 +00:00
diego
1a1bdca3e4 Disable C code when compiling AltiVec code, fixes the warning: 
swscale_template.c:2623: warning: `swScale_C' defined but not used


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28352 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-25 11:59:22 +00:00
diego
51acb7b7ab spelling/grammar cosmetics 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28351 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-25 11:57:17 +00:00
diego
2eefcf233a Fix #endif comments. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28350 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-25 11:33:35 +00:00
cehoyos
3ba07a9843 Add PIX_FMT_VDPAU_WMV3 and PIX_FMT_VDPAU_VC1. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28344 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-20 09:31:07 +00:00
cehoyos
285e30f1e4 Add VDPAU hardware accelerated decoding for MPEG1 and MPEG2 which will 
be used by MPlayer.

Original patch by NVIDIA corporation.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28322 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-16 02:14:25 +00:00
aurel
be34ba7a39 Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28311 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-14 00:13:56 +00:00
cehoyos
1015c5adf3 Add PIX_FMT_VDPAU_H264. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28281 b3059339-0415-0410-9bf9-f77b7e298cf2
 2009-01-08 19:54:43 +00:00
diego
333e050fdf consistency cosmetics: Rename POWERPC identifiers to PPC. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28194 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-12-27 11:33:54 +00:00
vitor
9a33429014 Silence GCC warnings: 
ibswscale/swscale.c: In function ‘sws_scale’:
libswscale/swscale.c:2678: warning: ‘b’ may be used uninitialized in 
this function
libswscale/swscale.c:2678: warning: ‘g’ may be used uninitialized in 
this function
libswscale/swscale.c:2678: warning: ‘r’ may be used uninitialized in 
this function


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27837 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-27 19:59:01 +00:00
vitor
e2b8d3f60d Silence the following GCC warning: 
libswscale/swscale.c: In function ‘pal2rgbWrapper’:
libswscale/swscale.c:1744: warning: passing argument 4 of ‘conv’ from 
incompatible pointer type



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27834 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-26 15:41:11 +00:00
michael
e3fc47b713 Do not attempt to use the unscaled yuv2rgb converter when height is odd because 
it will overflow the buffer by 1 line. This might have been exploitable.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27826 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-25 15:00:28 +00:00
vitor
d979a142fd Cosmetics: alignment 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27818 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-23 19:20:14 +00:00
vitor
f42e50f367 Fix broken palette8to*. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27817 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-23 19:13:11 +00:00
flameeyes
3679961515 Convert asm keyword into __asm__. 
Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27778 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-16 13:34:30 +00:00
flameeyes
3035850d27 Mark some symbols in swscale.c as constant. 
These are only used in swscale_template.c (and thus don't need to be
made extern), and can be declared as ASM constants.



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27737 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-09 11:13:14 +00:00
flameeyes
98fb4aebc2 Mark dither_2x2_{8,4} static to swscale.c 
These two tables are not used outside swscale.c even though they are
declared also in yuv2rgb.c.



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27736 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-09 11:12:38 +00:00
cehoyos
a0d55235a7 Change variable types from int to enum PixelFormat. 
Fixes icc warning #188: enumerated type mixed with another type


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27733 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-09 08:36:04 +00:00
vitor
74bb6be453 Do not set src[1] to the palette, it is now in the context 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27731 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-08 17:48:23 +00:00
vitor
c51fe849d6 Add a new unscaled PAL8 -> RGB converter. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27730 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-08 17:46:22 +00:00
aurel
9bbe7f1131 Change one more variable type from int to enum PixelFormat. 
This one was missing from r27727.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27728 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-08 11:59:01 +00:00
cehoyos
878e88cd5c Change variable types from int to enum PixelFormat. 
Fixes icc warning #188: enumerated type mixed with another type


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27727 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-07 19:44:39 +00:00
cehoyos
99877b2fc6 Remove b5Dither, g5Dither and r5Dither from libswscale. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27718 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-04 18:50:39 +00:00
cehoyos
15d516ffdf Remove g6Dither from libswscale. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27715 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-10-04 16:40:35 +00:00
michael
f627d46a0d Fix infinite loop with spline, bug was introduced in r27612 by me. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27669 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-29 01:08:01 +00:00
michael
e4a71d0818 Fix segfault with rgb24 and full_internal_chroma due to non-existing alpha 
byte being written after the array.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27628 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-16 03:49:54 +00:00
michael
da1f355a05 Avoid using floating point for calculating filter coefficients. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27612 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-15 03:33:09 +00:00
michael
c9a70bb478 Avoid some explicit types in sizeof(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27611 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-14 19:29:14 +00:00
michael
aee49d5e58 Use av_mallocz() instead of for() =0; 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27610 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-14 19:25:16 +00:00
michael
5f9a7d91b9 Move dither tables from yuv2rgb to swscale, they have been written by me and 
can be used under LGPL.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27609 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-14 18:00:49 +00:00
michael
f5a4bd86cb Rename yuv2rgb variables to avoid name clashes with the ones used by bfin asm. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27599 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-13 11:52:03 +00:00
michael
07fd651300 Ensure that additional filter coeffs that exist due to alignment 
are 0 if bitexact mode is requested.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27595 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-13 02:04:10 +00:00
michael
57db6892cf yvu9toyv12Wrapper is not bitexact so disable it when the user wants 
bitexactness to C.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27594 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 23:52:37 +00:00
michael
e5f0ead24f The yuv->rgb tables are too small for cliping to be avoidable, 
thus revert the respective optimization. The table generator code
has to be rewritten anyway one day by some volunteer because its
not LGPL, fixing the GPL table generator thus seems like wasted time.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27591 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 21:25:42 +00:00
michael
02da3e1bf9 Add support for PIX_FMT_YUV440P. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27589 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 17:51:13 +00:00
michael
296ccc70ea Support mono as input format. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27587 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 16:46:38 +00:00
michael
fc855e63d2 Add support for PIX_FMT_MONOWHITE as output format. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27586 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 16:01:17 +00:00
michael
229dec600d rgb24toyv12 is not accurately rounding, so disable it as well when the 
user asks for accurate rounding.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27585 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 04:40:51 +00:00
michael
cc3ec5b4f2 Do not use the unscaled yuv->rgb converters if SWS_ACCURATE_RND is set, 
because they do not accurately round.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27584 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-12 02:05:37 +00:00
michael
42643629cd Remove mistakely commited code i used for testing. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27581 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-11 14:40:29 +00:00
michael
6009a04a23 Implement full horizontal chroma for rgb/bgr24/32 output. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27580 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-11 14:39:12 +00:00
michael
3ea1657e65 Do not do unneeded clipping in YSCALE_YUV_2_PACKEDX_C. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27579 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-11 03:22:39 +00:00
michael
9c49671d8b Factorize yuv2packedXinC(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27578 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-11 02:36:51 +00:00
michael
4abaf837d9 Set rgb2yuv constants more accurately, makes no real difference though. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27577 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-11 01:49:35 +00:00
michael
d351b78abd Correct normalization constant for the vertical filter. 
I am not completely sure why this was at such an incorrect value,
but I could not find any problems when it was set correctly.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27575 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-10 23:23:47 +00:00
michael
a92e68d5a8 Change RGB2YUV_SHIFT from 16 to 15 to make it able to work 
with 16bit signed constants (like SIMD might use).


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27568 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-10 16:39:56 +00:00
michael
50e3ffeacb Make SWS_FULL_CHR_H_INP work. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27564 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-10 02:28:38 +00:00
michael
0382fdf50a More accurate rounding for 8bit inputs. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27562 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-09 23:39:32 +00:00
michael
0c6d92bfda Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate, 
and does not throw half the chroma away.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27561 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-09 23:30:06 +00:00
michael
c3c284f8d2 Add table of rgb->yuv conversion coefficients. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27558 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-09 18:01:25 +00:00
michael
b128f3e558 Fix jpeg yuv. 
Fixes issue504.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27547 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-08 12:36:38 +00:00
michael
7dd7068c7a Fix accurate rounding mode on x86_64. 
Fixes issue222.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27545 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-07 21:06:21 +00:00
michael
1333189983 Make fast bilinear scaler work again. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27543 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-07 16:59:04 +00:00
bcoudurier
244d3d1622 simplify function selection code 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27528 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-05 01:44:33 +00:00
bcoudurier
3178a5606a enable yuv422p to uyvy converter 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27527 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-05 00:25:39 +00:00
michael
a0d85f9301 Make 16bit grayscale output work. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27524 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-04 22:58:16 +00:00
michael
c1fa10dc7e Fix SWS_FAST_BILINEAR and SWS_POINT with some unscaled rgb<->bgr converters. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27523 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-04 22:31:22 +00:00
michael
172a4bfaea Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1. 
Fixes issue248.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27522 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-04 21:59:15 +00:00
michael
1a636fc7f9 Fix 4 and 8 bit RGB/BGR input. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27521 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-09-04 20:46:36 +00:00
stefano
6c30638aa1 Implement swscale_version(). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27492 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-08-29 18:23:54 +00:00
michael
4993d0c46a fix memleak 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27332 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-21 11:41:13 +00:00
michael
76affcd2cb Cleanup, use av_freep() instead of av_free(x); x=NULL 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27331 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-21 11:18:24 +00:00
michael
8d04d0c285 10l forgot SWS_BILINEAR 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27318 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-17 22:30:02 +00:00
michael
fb9c400ac2 Ensure that exactly one scaler algo is used. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27317 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-17 22:01:18 +00:00
lu_zero
afbb3b8a16 Split AVOption/AVClass in a separate file. SoC Patch from Keiji Costantini 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27244 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-09 22:43:08 +00:00
lu_zero
d34eccfec3 Remove ASSERT() macro. SoC Patch from Keiji Costantini 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27214 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-06 03:32:47 +00:00
lu_zero
4e3106460f Reindent. SoC Patch from Keiji Costantini 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27213 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-06 03:27:31 +00:00
lu_zero
ba7100e51c Split simpleCopy into packedCopy and planarCopy. SoC Patch from Keiji Costantini 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27212 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-07-06 03:26:32 +00:00
bcoudurier
3b5904ef9a cast to correct type, suppress warnings 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26949 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-06-01 03:36:23 +00:00
bcoudurier
f8ac253ab4 cast to correct type, suppress warnings 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26948 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-06-01 03:35:27 +00:00
bcoudurier
cdd5253352 cast to correct type, suppress warning 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26947 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-06-01 03:34:39 +00:00
bcoudurier
1a38d2aaea add const, suppress warnings 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26945 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-06-01 03:27:45 +00:00
superdump
429e8afc84 Remove in_asm_used_var_warning_killer() 
Patch by Keiji Costantini ( strites gmail com )


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26706 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-05-09 12:47:55 +00:00
diego
e6f301c8ae Use full path for #includes from another directory. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26702 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-05-09 12:00:25 +00:00
diego
b090190936 Fix 64 bit shared library compilation with MMX2 by properly using PIC mangling. 
patch by Alexander Strange, astrange ithinksw com


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26270 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-22 18:22:53 +00:00
diego
a5a71b8a5f Remove redundant ARCH_POWERPC #ifdef around HAVE_ALTIVEC. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26264 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-18 22:14:57 +00:00
zuxy
f59d66a7c0 Fix a typo that causes an assertion to always fail. 
Reported by Alexander Bokovikov (openworld AT uralweb DOT ru)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26257 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-17 06:01:58 +00:00
diego
c1f4b20925 typos 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26228 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-12 23:50:48 +00:00
diego
26ad83476f typo 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26212 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-10 18:38:46 +00:00
benoit
7f97108f0f Make av_class a pointer to const. 
Patch by Takis.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26210 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-10 14:30:49 +00:00
diego
e0879ad8d3 Remove redundant swScaler: output from places where av_log() 
properly prints the context anyway.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26207 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-10 07:30:24 +00:00
bcoudurier
fb984553d3 change sws_format_name to return const char*, supress many warnings 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26183 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-06 11:32:25 +00:00
bcoudurier
7bda4c32f1 remove redundant SwScaler text since av_log uses AVClass context 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26182 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-06 09:51:25 +00:00
michael
fbd3ffa4a0 One more (forgotten) fix for fixing sws_flags. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26166 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-05 04:03:44 +00:00
michael
5022909fa8 Turn ancient V offset numerical constants into named ones. 
Add a check that checks that the width is within the chosen constant.
This might have been exploitable.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26165 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-03-05 03:00:25 +00:00
cehoyos
50899e9083 Discard two symbols from libswscale. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26060 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-02-22 08:08:19 +00:00
benoit
5839f06341 More explicit unsupported pixel format error messages. 
Patch by Stefano Sabatini: stefano sabatini (minus) lala % poste it


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25999 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-02-15 07:50:27 +00:00
cehoyos
9e83b53822 Make dither4 & dither8 const. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25967 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-02-09 22:57:37 +00:00
reimar
da8ab92c7d Make some assembler constants global instead of declaring them multiple times. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25910 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-29 14:58:10 +00:00
reimar
4ceb92650a Use DECLARE_ASM_CONST where possible in libswscale code 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25903 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-28 14:38:11 +00:00
reimar
c83eeec033 Fix typo in comment 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25829 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-21 20:46:28 +00:00
benoit
024ccaccf7 Change (a == NULL) condition to (!a) and (a != NULL) condition to (a). 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25780 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-17 15:49:31 +00:00
benoit
bc7d838528 Cosmetics: whitespaces 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25778 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-17 10:24:14 +00:00
benoit
821d1ccea5 Remove non cosmetic spaces inside parentheses. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25777 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-17 08:57:15 +00:00
benoit
94f3351841 Description: remove superfluous parentheses. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25776 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-17 08:12:23 +00:00
benoit
6e8c03910d Check param in sws_getCachedContext(). 
Patch by KO Myung-Hun komh chollian net
Original thread: [FFmpeg-devel] [PATCH] param check in sws_getCachedContext()
Date: Wed Jan 9 11:15:19 CET 2008


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25775 b3059339-0415-0410-9bf9-f77b7e298cf2
 2008-01-17 08:06:09 +00:00
diego
5efcab64a5 comment typo fixes 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25485 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-12-21 11:47:09 +00:00
benoit
f2281fa06a Make sure strides have positive values before converting. 
Patch by Peter Schlaile: peter schlaile de


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25467 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-12-20 10:08:36 +00:00
diego
b13c49493c Revert wrong ARCH_BFIN --> HAVE_BFIN change. 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24627 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-09-27 08:00:22 +00:00
aurel
991c218475 add support for yuva420p colorspace (yuv420p + alpha) 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24601 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-09-24 15:11:49 +00:00
mhoffman
503a85926f renaming ARCH_BFIN to HAVE_BFIN 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24309 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-08-31 14:57:50 +00:00
diego
65d2553645 typo 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23889 b3059339-0415-0410-9bf9-f77b7e298cf2
 2007-07-28 14:17:25 +00:00