[FFmpeg-devel] [PATCH 2/2] x86/mlpdec: add ff_mlp_rematrix_channel_{sse4, avx2}
Michael Niedermayer
michaelni at gmx.at
Thu Oct 2 15:22:35 CEST 2014
On Tue, Sep 30, 2014 at 03:50:33PM -0300, James Almer wrote:
> 2x to 2.5x faster than the C version.
>
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
> libavcodec/mlpdec.c | 4 +-
> libavcodec/x86/Makefile | 6 +-
> libavcodec/x86/mlpdsp.asm | 198 +++++++++++++++++++++++++++++
> libavcodec/x86/{mlpdsp.c => mlpdsp_init.c} | 22 +++-
> 4 files changed, 225 insertions(+), 5 deletions(-)
> create mode 100644 libavcodec/x86/mlpdsp.asm
> rename libavcodec/x86/{mlpdsp.c => mlpdsp_init.c} (86%)
tested & seems working
probably ok
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates
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