[FFmpeg-devel] [PATCH 2/2] x86/mlpdec: add ff_mlp_rematrix_channel_{sse4, avx2}

James Almer jamrial at gmail.com
Fri Oct 3 03:14:19 CEST 2014


On 02/10/14 10:22 AM, Michael Niedermayer wrote:
> 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

Pushed, thanks.



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