[FFmpeg-devel] [PATCH 1/2] avcodec/x86: move simple_idct to external assembly

[Michael Niedermayer]

On Mon, May 29, 2017 at 04:51:32PM +0200, James Darnley wrote:
> ---
> Changes:
>  - Changed type of d40000 constant to dwords because it gets used as dwords.
>  - Changed or removed HAVE_MMX_INLINE preprocessor guards.
>  - Added note about conversion from inline.
>  - New file no longer has "2" suffix.
>  - Whitespace (indentation and alignment).
> 
>  libavcodec/tests/x86/dct.c     |   2 +-
>  libavcodec/x86/Makefile        |   4 +-
>  libavcodec/x86/idctdsp_init.c  |   4 -
>  libavcodec/x86/simple_idct.asm | 889 +++++++++++++++++++++++++++++++++++++++
>  libavcodec/x86/simple_idct.c   | 929 -----------------------------------------
>  5 files changed, 892 insertions(+), 936 deletions(-)
>  create mode 100644 libavcodec/x86/simple_idct.asm
>  delete mode 100644 libavcodec/x86/simple_idct.c

should be ok if its same speed with actual video material

thanks!

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Dictatorship naturally arises out of democracy, and the most aggravated
form of tyranny and slavery out of the most extreme liberty. -- Plato
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