[FFmpeg-devel] [PATCH] swr: MMX2 & SSSE3 int16 resample core

Paul B Mahol onemda at gmail.com
Tue Jun 19 18:24:27 CEST 2012


On 6/19/12, Michael Niedermayer <michaelni at gmx.at> wrote:
> about 4 times faster
>
> Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> ---
>  libswresample/resample.c          |   62 ++++++++++++++++++++++++++++++---
>  libswresample/resample_template.c |    4 +++
>  libswresample/x86/resample_mmx.h  |   69
> +++++++++++++++++++++++++++++++++++++
>  3 files changed, 131 insertions(+), 4 deletions(-)
>  create mode 100644 libswresample/x86/resample_mmx.h
>

Can this be moved into separate .asm file?


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