Diego Biurrun
b5a138652f
Give less generic names to global library option arrays
12 years ago
Michael Niedermayer
8efe96ee6f
swscale/fill_rgb2yuv_table: fix default detection
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a7e45cfa11
swscale/sws_getColorspaceDetails: dont fail for non yuv
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
436616fd42
swscale: exchange src & dst chroma pos
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Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
clook
b9b1a2c3e4
libswscale: Adding RGB => XYZ support
12 years ago
Michael Niedermayer
6d323ff57a
swscale: remove unneeded include assert.h
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a4b55bbb6f
swscale/input: fix 16bit gbrp input
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Fixes Ticket2793
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a0b7e73f8b
swscale/options: fix copy and paste typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
b405f4e916
swscale: Add support to specify chroma position
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
37f4aa133d
swscale: move default colorspace setup to sws_init_filter()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
c75dde6074
swscale: call handle_format() from the functions that need it
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This should fix some hypothetical issues with alloc/init_context() usage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
0fc11e7bad
swscale: make handle_formats() safe to be called multiple times
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
d5f5e51662
swscale: move format handling to its own function
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
1ba01d3d46
swscale: treat gray as a fullrage (0-255) format
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Fixes Ticket2684
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
034b31df2c
swscale: Fix PAL8 input with alpha
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Fixes Ticket2158
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Hendrik Leppkes
7cdf574c22
swscale: fix filter alignment reduction without inline asm
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Fixes scaling in MSVC/ICL, where inline asm is not present, but the
YASM scaling code is.
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
7800b09ece
Check more completely for invalid pix_fmts in planarRgb16ToRgb16Wrapper()
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This makes the conversion function more robust.
12 years ago
Michael Niedermayer
0047da071e
swscale/swscale_unscaled: add ()
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Fixes order of operations
Fixes CID1030350
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
d5978c8678
Add unscaled converter from GBRP > 8bit to RGBx48/64.
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Fixes ticket #2633 .
Tested-by: Michael Cinquin
12 years ago
Diego Biurrun
c011ceef78
swscale: ppc: Remove commented-out define cruft
12 years ago
Michael Niedermayer
a90baa63c3
add YUVJ411P
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
b154d203b1
swscale/output: silence warning about undefined 'ASSERT_LEVEL'
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
f4b2d3598b
swscale/output: remove unused header
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
e1efacf60b
sws/output: yuv2rgb_write() assert that alpha has the correct value in the tables
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
5918b7ac41
sws/output: init A1/A2 so that rgba64 ends with 0xffff in the absence of alpha input
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
c7c71f95f8
replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_*
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
12 years ago
Michael Niedermayer
e751481cd8
swscale/output: silence compiler warnings about uninitialized variables
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
145e644aee
sws/output: remove offset/coef for alpha in rgba64
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
e1746d057b
swscale: RGBA64 output
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
91f4a44ff4
sws/packed_16bpc_bswap: fix handling of negative stride
12 years ago
Michael Niedermayer
63725d158d
Revert "sws: support endianness conversion for AV_PIX_FMT_RGBA64"
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This reverts commit 23f7b14f28
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This commit broke fate
12 years ago
Paul B Mahol
23f7b14f28
sws: support endianness conversion for AV_PIX_FMT_RGBA64
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
b2cf655d6e
sws: add casts to silence pointer type mismatch warnings
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
7ded017983
sws/output/yuv2gbrp_full_X_c(): silence warning about uninitialized variable
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clang did not show this one, so i missed it in the last batch
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
8ef453ff83
sws/output: silence warnings about uninitialized use of variables
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
570d63eef3
lavu: add FF_CEIL_RSHIFT and use it in various places.
12 years ago
Paul B Mahol
443181c0a9
libswscale: simplify isAnyRGB macro
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
5c057433cc
libswscale: GBRAP input & output and GBRAP16 input support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Clément Bœsch
c3dcd3a255
sws: factorize rgb 9+ planar funcs declarations.
12 years ago
Janne Grunau
9cfa21c8c2
swscale: support endianness conversion for AV_PIX_FMT_XYZ12
12 years ago
Janne Grunau
c1eb3e7fec
swscale: add support for endianness only conversion
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Use bitfields in FormatEntry array to avoid wasting an int for each flag.
12 years ago
Martin Storsjö
6e293d111f
swscale: Use alpha from the right row in yuva2rgba_c
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Every other pixel had the alpha channel taken from the wrong
row.
This fixes bug 504.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Martin Storsjö
6c5eac9a60
swscale: Remove unnecessary backslashes
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Reimar Döffinger
3bb1c58e95
Avoid incorrect deprecated pixel format warning.
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Should only be printed if a "JPEG" format was used,
not for e.g. XYZ.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
12 years ago
Diego Biurrun
2b677ffca5
swscale: Add av_cold attributes to init functions missing them
12 years ago
Paul B Mahol
e6d4e68755
lavu: add planar 16 bit and 8 bit rgb with alpha
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
2514b80045
sws: share xyzgamma tables.
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They are currently always constant and thus theres no point to
store them in the context.
This makes the context 16kb smaller
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
7f75f2f2bd
ppc: Drop unnecessary ff_ name prefixes from static functions
12 years ago
Michael Niedermayer
cb23b06e5e
sws: fix typo in xyz2rgb matrix use.
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago