[FFmpeg-devel] [PATCH 2/2] tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4}

[James Almer]

On 11/02/14 10:28 PM, James Almer wrote:
> Results are from a Win64 build running on an AMD FX 6300
> 
> 1121 decicycles in ttafilter_process_dec_c, 16777112 runs, 104 skips
> 522 decicycles in ff_ttafilter_process_dec_ssse3, 16777149 runs, 67 skips
> 477 decicycles in ff_ttafilter_process_dec_sse4, 16777156 runs, 60 skips
> 
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavcodec/ttadsp.c          |   3 ++
>  libavcodec/ttadsp.h          |   1 +
>  libavcodec/x86/Makefile      |   2 +
>  libavcodec/x86/ttadsp.asm    | 119 +++++++++++++++++++++++++++++++++++++++++++
>  libavcodec/x86/ttadsp_init.c |  42 +++++++++++++++
>  5 files changed, 167 insertions(+)
>  create mode 100644 libavcodec/x86/ttadsp.asm
>  create mode 100644 libavcodec/x86/ttadsp_init.c

Ping.