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History for FFmpeg/libavcodec/x86

Commits on Feb 29, 2016

  1. x86/vc1dsp: Split the file into MC and loopfilter

    @TimothyGu
    TimothyGu committed Feb 29, 2016
    e346119

Commits on Feb 14, 2016

  1. x86/vc1dsp: Port vc1_*_hor_16b_shift2 to NASM format 

    Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
    @TimothyGu
    TimothyGu committed Feb 14, 2016
    bcc2235

Commits on Feb 7, 2016

  1. huffyuvencdsp: Undefine "i" macro after each use

    @TimothyGu
    TimothyGu committed Feb 7, 2016
    59ebf32

Commits on Feb 6, 2016

  1. dirac_dwt: Make x86 files/functions names consistent

    @TimothyGu
    TimothyGu committed Feb 6, 2016
    9fd6ea9

  2. diracdsp: Make x86 files/functions names consistent

    @TimothyGu
    TimothyGu committed Feb 6, 2016
    17ab8f7

Commits on Feb 2, 2016

  1. diracdsp_mmx: Fix some more indentations

    @TimothyGu
    TimothyGu committed Feb 2, 2016
    dd57b31

  2. diracdsp_mmx: Fix indentation

    @TimothyGu
    TimothyGu committed Feb 2, 2016
    f5e2b8d

  3. x86: vc1dsp: Convert vc1_inv_trans_*_dc to NASM format

    @TimothyGu
    TimothyGu committed Feb 2, 2016
    838abfc

Commits on Jan 31, 2016

  1. all: Make header guard names consistent

    @TimothyGu
    TimothyGu committed Jan 31, 2016
    180f9a0

Commits on Nov 7, 2015

  1. pixblockdsp: x86: Condense diff_pixels_* to a shared macro 

    Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
    @TimothyGu
    TimothyGu committed Nov 7, 2015
    4b80b89

Commits on Oct 22, 2015

  1. vc1dsp: Port ff_vc1_put_ver_16b_shift2_mmx to yasm 

    This function is only used within other inline asm functions, hence the
HAVE_MMX_INLINE guard. Per recent discussions, we should not worry about
the performance of inline asm-only builds.
    @TimothyGu
    TimothyGu committed Oct 22, 2015
    ab5f43e

Commits on Oct 21, 2015

  1. huffyuvencdsp: Cherry pick changes left out in the last commit 

    Oops.
    @TimothyGu
    TimothyGu committed Oct 21, 2015
    98da061

  2. huffyuvencdsp: Add ff_diff_bytes_{sse2,avx2} 

    SSE2 version 4%-35% faster than MMX depending on the width.
AVX2 version 1%-13% faster than SSE2 depending on the width.
    @TimothyGu
    TimothyGu committed Oct 21, 2015
    5e586e1

  3. huffyuvencdsp: Convert ff_diff_bytes_mmx to yasm 

    Heavily based upon ff_add_bytes by Christophe Gisquet.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
    @TimothyGu
    TimothyGu committed Oct 21, 2015
    6b41b44

Commits on Oct 19, 2015

  1. huffyuvencdsp: Use intptr_t for width 

    It is done this way in huffyuvdsp as well.
    @TimothyGu
    TimothyGu committed Oct 19, 2015
    068e6cb

  2. x86: vc1dsp_mmx: Move yasm initiation steps to vc1dsp_init 

    That's where all yasm initiation steps are. Also removes the overlap
between the two files.
    @TimothyGu
    TimothyGu committed Oct 19, 2015
    a079cbf

  3. x86: fpel: Remove erroneous ff_put_pixels8_mmxext prototype 

    This function does not exist.
    @TimothyGu
    TimothyGu committed Oct 19, 2015
    607f820

  4. x86: fpel: Move prototypes for 4-px block functions

    @TimothyGu
    TimothyGu committed Oct 19, 2015
    cb6f1f8

Commits on May 27, 2015

  1. Revert "Move struc FFTContext below SECTION_RODATA" 

    This reverts commit 599888a.

The commit does not silence the warning on ELF-based systems, and will be
fixed in the subsequent commit.

Conflicts:
	libavcodec/x86/fft_mmx.asm

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed May 27, 2015
    2b388e6

Commits on Jun 3, 2014

  1. x86: dsputilenc: convert hf_noise*_mmx to yasm 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Several bugfixes by: Christophe Gisquet <christophe.gisquet@gmail.com>
See: [FFmpeg-devel] [WIP] [PATCH 4/4] x86: dsputilenc: convert hf_noise*_mmx to yasm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed Jun 3, 2014
    108dec3

Commits on May 30, 2014

  1. x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed May 30, 2014
    154cee9

  2. x86: dsputilenc: move all the function prototypes together 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed May 30, 2014
    0b6292b

Commits on May 25, 2014

  1. x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed May 25, 2014
    ad73308

Commits on Apr 11, 2014

  1. DNxHD: convert inline asm to yasm

    @TimothyGu @kodabb
    TimothyGu authored and kodabb committed Apr 11, 2014
    71c32ed

  2. DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride

    @TimothyGu @kodabb
    TimothyGu authored and kodabb committed Apr 11, 2014
    6768562

Commits on Mar 27, 2014

  1. x86: convert DNxHDenc inline asm to yasm 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed Mar 27, 2014
    9d34dce

  2. dnxhdenc: make get_pixel_8x4_sym accept ptrdiff_t as stride 

    Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
    @TimothyGu @michaelni
    TimothyGu authored and michaelni committed Mar 27, 2014
    cb11b9e