Michael Niedermayer
ff8084cf1c
Enable unscaled packed422 -> planar 420 converters by default as the
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imgconvert inherited quality issues should be fixed.
Originally committed as revision 29031 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Reimar Döffinger
6f34808691
Fix planarCopy to ignore the GRAY8 "pseudo"-palette, fixes libavtest regression test.
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Originally committed as revision 29021 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Reimar Döffinger
20ddf5a8e4
Avoid crash on planarCopy to a destination without alpha.
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Makes regression tests run again, though the results are still wrong.
Originally committed as revision 29018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
6268f55be5
YUVA420P is now supported as output format
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Originally committed as revision 29012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
6858492e6c
Add alpha channel scaling
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Originally committed as revision 29011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
f6cf4ed08a
Use a simpler and more general check for the gray case in the planarCopy function
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Originally committed as revision 29009 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Ramiro Polla
dd35beb29b
Allocate executable memory with VirtualAlloc() in Windows.
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Originally committed as revision 29006 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Ramiro Polla
16a3717f8d
Drop unnecessary cast and cosmetically align.
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Originally committed as revision 29005 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
72ef3dd72e
Fix 10l typo.
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Originally committed as revision 29002 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
0411072ee3
Unscaled converters for
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YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P
Originally committed as revision 28997 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Ramiro Polla
d0ce212a7a
Do not assume long is same width as x86 register.
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Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
780daf2b09
Consistently use ff_ prefixes for internal symbols.
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Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
d4da3e4790
Add a fillPlane function to fill a plane with one constant value
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Originally committed as revision 28986 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
4c01b868de
Don't write outside of the picture buffer in planarCopy in the gray case
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Originally committed as revision 28985 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
c662e788ce
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
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Originally committed as revision 28933 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
6208d67664
Let the 4th plane reach the swScale function
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Originally committed as revision 28868 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
a3398feb26
Fix bug introduced by me in r28756
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Originally committed as revision 28825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
f8a138be52
When converting from a non alpha format to an alpha format, defaults
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Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Cédric Schieli
2c89734255
Use YUV420P code path for YUVA420P where appropriate
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Originally committed as revision 28746 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Kostya Shishkov
e76709d8a6
New LGPLed YUV2RGB table generator for SwScaler
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Originally committed as revision 28700 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
e14ff1e628
Use sws_printVec2() instead of the deprecated sws_printVec().
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Originally committed as revision 28567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
26b40a659d
Implement sws_printVec2() and deprecate sws_printVec().
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Originally committed as revision 28566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Kostya Shishkov
12794f73eb
Some AltiVec functions in SwScaler produce different output than their
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counterparts in pure C, so don't invoke them in bitexact mode.
Originally committed as revision 28555 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
6d3cf67c2a
Move sws_getGaussianVec() documentation from swscale.c to swscale.h.
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Originally committed as revision 28528 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
b954b34a6d
Move documentation of sws_getCachedContext() from swscale.c to
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swscale.h.
Originally committed as revision 28523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
9ea5e6f639
Remove pointless comment regarding sws_scale_ordered().
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Originally committed as revision 28522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Kostya Shishkov
e2a004ad4e
Prefix visible YUV2RGB functions with sws_
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Originally committed as revision 28496 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Kostya Shishkov
fa58ba15f8
Give better name to Inverse_Table_6_9
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Originally committed as revision 28495 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Stefano Sabatini
c099766fad
Drop the deprecated sws_scale_ordered() at the next major version
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bump.
Originally committed as revision 28492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
f4406ec177
HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes.
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Originally committed as revision 28358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
dfe44a855d
Disable C code when compiling AltiVec code, fixes the warning:
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swscale_template.c:2623: warning: `swScale_C' defined but not used
Originally committed as revision 28352 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
f40c7dbb7e
spelling/grammar cosmetics
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Originally committed as revision 28351 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
7a24ec506c
Fix #endif comments.
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Originally committed as revision 28350 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Carl Eugen Hoyos
0ab8039577
Add PIX_FMT_VDPAU_WMV3 and PIX_FMT_VDPAU_VC1.
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Originally committed as revision 28344 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
NVIDIA Corporation
4e2b48760b
Add VDPAU hardware accelerated decoding for MPEG1 and MPEG2 which will
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be used by MPlayer.
Original patch by NVIDIA corporation.
Originally committed as revision 28322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Aurelien Jacobs
b63f641e9b
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 28311 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Carl Eugen Hoyos
420169e520
Add PIX_FMT_VDPAU_H264.
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Originally committed as revision 28281 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Biurrun
cb82a0736d
consistency cosmetics: Rename POWERPC identifiers to PPC.
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Originally committed as revision 28194 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
75add6fbfc
Silence GCC warnings:
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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
Originally committed as revision 27837 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
65f65c3021
Silence GCC warning
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Originally committed as revision 27834 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Michael Niedermayer
9b0d44ef67
Do not attempt to use the unscaled yuv2rgb converter when height is odd because
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it will overflow the buffer by 1 line. This might have been exploitable.
Originally committed as revision 27826 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
76e9fd01dd
Cosmetics: alignment
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Originally committed as revision 27818 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
522ce95786
Fix broken palette8to*.
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Originally committed as revision 27817 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Pettenò
7ad6469eae
Convert asm keyword into __asm__.
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Neither the asm() nor the __asm__() keyword is not 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 synta.
Originally committed as revision 27778 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Pettenò
b5c44b1ab6
Mark some symbols in swscale.c as constant.
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These are only used in swscale_template.c (and thus don't need to be
made extern), and can be declared as ASM constants.
Originally committed as revision 27737 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Diego Pettenò
d0b69b2855
Mark dither_2x2_{8,4} static to swscale.c
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These two tables are not used outside swscale.c even though they are
declared also in yuv2rgb.c.
Originally committed as revision 27736 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Carl Eugen Hoyos
f5a2c9816e
Change variable types from int to enum PixelFormat.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 27733 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
e150ef8d34
Do not set src[1] to the palette, it is now in the context
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Originally committed as revision 27731 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Vitor Sessak
4900461742
Add a new unscaled PAL8 -> RGB converter.
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Originally committed as revision 27730 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Aurelien Jacobs
13394e8cbb
Change one more variable type from int to enum PixelFormat.
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This one was missing from r27727.
Originally committed as revision 27728 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago