Rostislav Pehlivanov
80721cc1ff
diracdsp: add dequantization SIMD
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Currently unused, to be used in the following commits.
Signed-off-by: Rostislav Pehlivanov <rpehlivanov@obe.tv>
2016-07-11 23:30:11 +01:00
Timothy Gu
17ab8f7e68
diracdsp: Make x86 files/functions names consistent
2016-02-05 19:29:43 -08:00
James Almer
033e7dbd31
avcodec/diracdsp: use av_clip_uintp2
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Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-21 13:13:54 -03:00
Rostislav Pehlivanov
8248b51e0b
diracdec: add support for 12 bit videos
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The DSP lacked a function needed to convert signed to unsigned. This was
ignored when originally adding support and templating for bit depths
greater than 8. The 10 bit function was used for 12 bit pictures and
resulted in an improper conversion.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-01-21 14:48:32 +00:00
Kieran Kunhya
3f07f12f65
diracdec: Template DSP functions adding 10-bit versions
2015-12-10 18:25:02 +00:00
Michael Niedermayer
22a80272ae
avcodec/diracdsp: Mark ff_diracdsp_init() as av_cold
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-27 16:53:37 +01:00
Michael Niedermayer
3a2d1465c8
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
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* commit '2d60444331fca1910510038dd3817bea885c2367':
dsputil: Split motion estimation compare bits off into their own context
Conflicts:
configure
libavcodec/Makefile
libavcodec/arm/Makefile
libavcodec/dvenc.c
libavcodec/error_resilience.c
libavcodec/h264.h
libavcodec/h264_slice.c
libavcodec/me_cmp.c
libavcodec/me_cmp.h
libavcodec/motion_est.c
libavcodec/motion_est_template.c
libavcodec/mpeg4videoenc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/x86/Makefile
libavcodec/x86/me_cmp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 23:27:40 +02:00
Michael Niedermayer
1bc85fb32d
dirac: mark some variables const.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-15 22:12:02 +01:00
Michael Niedermayer
c0dbab964d
dirac: ff_diracdsp_init_mmx() is only compiled when yasm is available
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-31 02:47:23 +01:00
Michael Niedermayer
e8b891b7f0
dirac: enable diracdsp_mmx
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-30 23:28:48 +01:00
Jordi Ortiz
49aa397414
Dirac: More formating
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-30 21:50:17 +01:00
multiple authors
5d50fcc549
DIRAC Decoder stable version, MMX support removed.
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Look for MMX_DISABLED to find the disabled functions.
Authors of this code are Marco Gerards <marco@gnu.org> and David Conrad <lessen42@gmail.com>
With changes from Jordi Ortiz <nenjordi@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-30 21:50:08 +01:00
