Peter Ross
02b63246cf
libswscale: bayer to rgb24 & yv12 colorspace converters
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-23 02:38:22 +01:00
Yu Xiaolei
1c67ad9d93
swscale: NEON optimized unscaled rgba to nv12 conversion
...
Signed-off-by: Yu Xiaolei <dreifachstein@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-16 00:47:39 +01:00
Reimar Döffinger
4fab08c94f
Optimize pure C unscaled yuv2rgb.
...
Aligning the tables reduces the amount of code generated on
e.g. ARM as the offset constant then has few enough set bits
so it can be encoded inside a single instruction instead of 2.
Ideally all should be declared aligned, but the DECLARE_ALIGNED
macros does not work with pointer tables, thus also reordered
the tables.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-10-30 20:52:24 +01:00
Michael Niedermayer
01cac26f68
Merge commit '1909f6b1b6da2db371c179bed5a19aaf979b7557'
...
* commit '1909f6b1b6da2db371c179bed5a19aaf979b7557':
swscale: cosmetics: Drop silly camelCase from swScale function pointer name
Conflicts:
libswscale/swscale_unscaled.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 15:56:03 +02:00
Michael Niedermayer
c5cec9a42b
Merge commit '3aa682f25324d811ec284edc808eb71a46eae950'
...
* commit '3aa682f25324d811ec284edc808eb71a46eae950':
swscale: consistent names for arch-specific acceleration functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 15:41:05 +02:00
Michael Niedermayer
5ff1b588eb
Merge commit 'c2503d9c8ab42ea55922e9f5a10c8bfbbbfeaf19'
...
* commit 'c2503d9c8ab42ea55922e9f5a10c8bfbbbfeaf19':
swscale: ppc: Hide arch-specific initialization details
Conflicts:
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 15:10:09 +02:00
Michael Niedermayer
db6b389c7f
Merge commit 'a519583991c38d38503ab08357716513facc5725'
...
* commit 'a519583991c38d38503ab08357716513facc5725':
swscale: x86: Hide arch-specific initialization details
Conflicts:
libswscale/x86/Makefile
libswscale/x86/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 14:42:34 +02:00
Diego Biurrun
1909f6b1b6
swscale: cosmetics: Drop silly camelCase from swScale function pointer name
2013-08-29 10:23:54 +02:00
Diego Biurrun
3aa682f253
swscale: consistent names for arch-specific acceleration functions
2013-08-29 10:23:52 +02:00
Diego Biurrun
c2503d9c8a
swscale: ppc: Hide arch-specific initialization details
...
Also give consistent names to init functions.
2013-08-29 10:23:41 +02:00
Diego Biurrun
a519583991
swscale: x86: Hide arch-specific initialization details
...
Also give consistent names to init functions.
2013-08-28 23:59:24 +02:00
Michael Niedermayer
c62801270f
swscale: change ff_dither_8x8_128 dimensions to be consistent with the others
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-16 16:06:59 +02:00
Michael Niedermayer
c14fc4585c
Merge commit 'aa2ba8c99e5708884a56aea9c1d96e014866f8a3'
...
* commit 'aa2ba8c99e5708884a56aea9c1d96e014866f8a3':
swscale: Move extern declarations for tables to swscale_internal.h
Conflicts:
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-16 12:56:48 +02:00
Michael Niedermayer
1ef0b8f9cc
Merge commit 'd258531502b24cb653204fe4f003c8815755bdc4'
...
* commit 'd258531502b24cb653204fe4f003c8815755bdc4':
swscale: Mark a bunch of tables only used within one file static
Conflicts:
libswscale/swscale_unscaled.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-16 12:40:32 +02:00
Michael Niedermayer
1e0e193240
sws: add dither enum
...
This allows specifying more dither algorithms without using up flags and
without ambiguities.
Also initialize the new field based on the flags and use it.
Note, improving the logic of the checks is left to subsequent
commits, this here only switches from flags to enum.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-15 21:39:32 +02:00
Michael Niedermayer
60e9b8556a
swscale_unscaled: make dither_scale static, its not used elsewhere and has no prefix
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-15 21:38:22 +02:00
Diego Biurrun
aa2ba8c99e
swscale: Move extern declarations for tables to swscale_internal.h
...
Also add missing ff_ prefixes where necessary.
2013-08-15 14:38:03 +02:00
clook
b9b1a2c3e4
libswscale: Adding RGB => XYZ support
2013-07-23 01:02:41 +02:00
Michael Niedermayer
b405f4e916
swscale: Add support to specify chroma position
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-17 01:59:10 +02:00
Michael Niedermayer
034b31df2c
swscale: Fix PAL8 input with alpha
...
Fixes Ticket2158
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-26 15:14:00 +02:00
Michael Niedermayer
c7c71f95f8
replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_*
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 11:23:14 +02:00
Michael Niedermayer
ff4680922f
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
Conflicts:
doc/APIchanges
libavcodec/avpicture.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/imgconvert.c
libavcodec/tiffenc.c
libavfilter/vf_pixdesctest.c
libavfilter/vf_scale.c
libavutil/imgutils.c
libavutil/pixdesc.c
libavutil/version.h
libswscale/swscale_internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 11:10:09 +02:00
Anton Khirnov
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
2013-05-15 07:46:51 +02:00
Paul B Mahol
443181c0a9
libswscale: simplify isAnyRGB macro
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Paul B Mahol
5c057433cc
libswscale: GBRAP input & output and GBRAP16 input support
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-08 12:48:05 +00:00
Michael Niedermayer
2514b80045
sws: share xyzgamma tables.
...
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>
2013-05-01 17:52:18 +02:00
Michael Niedermayer
0c47c9028b
sws: support xyz input
...
The implementation is heavily based on Matthias Buerchers and Nicolas Bertrands vf_xyz2rgb.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-28 19:30:01 +02:00
Michael Niedermayer
003bf33747
sws: fix alignment of rgb2yuv
...
This should fix mingw32 fate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-16 05:59:47 +02:00
Michael Niedermayer
3950236332
sws/x86: update RENAME(rgb24toyv12)() to using the user provided rgb2yuv table
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 21:44:50 +02:00
Michael Niedermayer
357da7ed42
sws: remove forgotten FAST_BGR2YV12 define
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 11:04:52 +02:00
Michael Niedermayer
17ad06c753
sws/x86: update rgb/bgr->yuv code to use provided coefficient table
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 01:31:01 +02:00
Michael Niedermayer
3662e49dde
sws: move RGB2YUV_SHIFT to swscale_internal.h
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-15 01:23:29 +02:00
Michael Niedermayer
d4956b0bfb
sws/input: replace hardcoded rgb2yuv coefficients by table
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-14 20:04:55 +02:00
Michael Niedermayer
bb2f4ae434
Merge commit '05b0998f511ffa699407465d48c7d5805f746ad2'
...
* commit '05b0998f511ffa699407465d48c7d5805f746ad2':
dsputil: Fix error by not using redzone and register name
swscale: GBRP output support
Conflicts:
libswscale/output.c
libswscale/swscale.c
libswscale/swscale_internal.h
libswscale/utils.c
tests/ref/lavfi/pixdesc
tests/ref/lavfi/pixfmts_copy
tests/ref/lavfi/pixfmts_null
tests/ref/lavfi/pixfmts_scale
tests/ref/lavfi/pixfmts_vflip
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-28 14:11:31 +01:00
Michael Niedermayer
4eb93bed4e
swscale: GBRP output support
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-27 15:28:07 -05:00
Michael Niedermayer
f0d3a03115
sws: include isRGB in isAnyRGB() so that future RGB formats wont be missed again
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 21:38:01 +01:00
Michael Niedermayer
02001a372d
sws: add planar RGB formats to isAnyRGB
...
We have to make some symetric changes elsewhere as this increases
the precission with which samples are stored.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 20:40:44 +01:00
Michael Niedermayer
61884d1985
sws: GBRP output support
...
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 06:11:52 +01:00
Paul B Mahol
d07b0d9927
swscale: check flags instead of nb_components to find if pixel format have alpha
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-25 13:06:00 +00:00
Michael Niedermayer
646ade7679
sws: Support error diffusion dither for mono output
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-18 23:26:00 +01:00
Michael Niedermayer
4b874fc4fc
Merge commit 'a65bdceb060628881578afb29df4eb222421381f'
...
* commit 'a65bdceb060628881578afb29df4eb222421381f':
x86: mmx2 ---> mmxext in variable names
Conflicts:
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:08:49 +01:00
Michael Niedermayer
78ec407d5a
Merge commit '652f5185945c8405fc57aed353286858df8d066f'
...
* commit '652f5185945c8405fc57aed353286858df8d066f':
x86: mmx2 ---> mmxext in comments and messages
Conflicts:
libswscale/x86/swscale_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-31 14:02:35 +01:00
Diego Biurrun
a65bdceb06
x86: mmx2 ---> mmxext in variable names
2012-10-31 00:37:42 +01:00
Diego Biurrun
652f518594
x86: mmx2 ---> mmxext in comments and messages
2012-10-31 00:37:42 +01:00
Michael Niedermayer
70c25c6205
sws: move fillPlane16() to header so it can be used from more than 1 place
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-30 18:51:21 +01:00
Hendrik Leppkes
79393a8363
Replace usage of the deprecated av_pix_fmt_descriptors array with av_pix_fmt_desc_get
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-20 18:00:13 +02:00
Michael Niedermayer
a9bd51b1e6
Merge commit '9953ff3cd844eb5f6d8dfce98cad94b78a0fc7dc'
...
* commit '9953ff3cd844eb5f6d8dfce98cad94b78a0fc7dc':
mpegvideo: fix indentation
sws: do not use av_pix_fmt_descriptors directly.
Conflicts:
libavcodec/mpegvideo.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 15:57:28 +02:00
Anton Khirnov
0a7068fa5d
sws: do not use av_pix_fmt_descriptors directly.
2012-10-12 12:45:38 +02:00
Michael Niedermayer
ac627b3d38
Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
...
* commit '716d413c13981da15323c7a3821860536eefdbbb':
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
Conflicts:
doc/examples/muxing.c
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffplay.c
ffprobe.c
libavcodec/8bps.c
libavcodec/aasc.c
libavcodec/aura.c
libavcodec/avcodec.h
libavcodec/avs.c
libavcodec/bfi.c
libavcodec/bmp.c
libavcodec/bmpenc.c
libavcodec/c93.c
libavcodec/cscd.c
libavcodec/cyuv.c
libavcodec/dpx.c
libavcodec/dpxenc.c
libavcodec/eatgv.c
libavcodec/escape124.c
libavcodec/ffv1.c
libavcodec/flashsv.c
libavcodec/fraps.c
libavcodec/h264.c
libavcodec/huffyuv.c
libavcodec/iff.c
libavcodec/imgconvert.c
libavcodec/indeo3.c
libavcodec/kmvc.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libx264.c
libavcodec/ljpegenc.c
libavcodec/mjpegdec.c
libavcodec/mjpegenc.c
libavcodec/motionpixels.c
libavcodec/mpeg12.c
libavcodec/mpeg12enc.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo_enc.c
libavcodec/pamenc.c
libavcodec/pcxenc.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/pnm.c
libavcodec/pnmdec.c
libavcodec/pnmenc.c
libavcodec/ptx.c
libavcodec/qdrw.c
libavcodec/qpeg.c
libavcodec/qtrleenc.c
libavcodec/raw.c
libavcodec/rawdec.c
libavcodec/rl2.c
libavcodec/sgidec.c
libavcodec/sgienc.c
libavcodec/snowdec.c
libavcodec/snowenc.c
libavcodec/sunrast.c
libavcodec/targa.c
libavcodec/targaenc.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/tmv.c
libavcodec/truemotion2.c
libavcodec/utils.c
libavcodec/vb.c
libavcodec/vp3.c
libavcodec/wnv1.c
libavcodec/xl.c
libavcodec/xwddec.c
libavcodec/xwdenc.c
libavcodec/yop.c
libavdevice/v4l2.c
libavdevice/x11grab.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/formats.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_format.c
libavfilter/vf_hflip.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/movenc.c
libavformat/mxf.h
libavformat/utils.c
libavformat/yuv4mpeg.c
libavutil/imgutils.c
libavutil/pixdesc.c
libswscale/input.c
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/x86/swscale_template.c
libswscale/x86/yuv2rgb.c
libswscale/x86/yuv2rgb_template.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00