- 02 Feb, 2017 1 commit
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James Almer authored
Also disable ff_rv34_idct_dc_add_mmx on x86_64 as the presence of sse2 is guaranteed in such builds. Signed-off-by: James Almer <jamrial@gmail.com>
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- 30 Aug, 2013 1 commit
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Thilo Borgmann authored
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- 23 Jan, 2013 1 commit
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Diego Biurrun authored
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 13 Nov, 2012 1 commit
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Diego Biurrun authored
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- 30 Oct, 2012 2 commits
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Diego Biurrun authored
This is more consistent with the way we handle C #includes and it simplifies the build system.
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Diego Biurrun authored
This is necessary to allow refactoring some x86util macros with cpuflags.
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- 07 Aug, 2012 1 commit
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Mans Rullgard authored
yasm tolerates mismatch between movd/movq and source register size, adjusting the instruction according to the register. nasm is more strict. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 27 Jul, 2012 1 commit
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Ronald S. Bultje authored
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- 28 Apr, 2012 1 commit
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Christophe Gisquet authored
141 cycles down to 51. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 17 Jan, 2012 1 commit
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Reimar Döffinger authored
Fixes compilation with NASM. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 16 Jan, 2012 1 commit
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Christophe GISQUET authored
Implement 1-pass inverse transform and reconstruction for inter blocks.
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- 15 Jan, 2012 1 commit
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Christophe GISQUET authored
Extract processing of intra 16x16 blocks from intra macroblock processing. Also implement a function performing inverse transform and block reconstruction for DC-only blocks in 1 pass instead of 2.
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- 14 Jan, 2012 1 commit
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 12 Jan, 2012 1 commit
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Christophe GISQUET authored
When decoding coefficients, detect whether the block is DC-only, and take advantage of this knowledge to perform DC-only inverse transform. This is achieved by: - first, changing the 108x4 element modulo_three_table into a 108 element table (kind of base4), and accessing each value using mask and shifts. - then, checking low bits for 0 (as they represent the presence of higher frequency coefficients) Also provide x86 SIMD code for the DC-only inverse transform. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
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