[FFmpeg-devel] [PATCH 1/3] avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC idct functions

[Michael Niedermayer]

On Thu, Jun 04, 2015 at 01:31:47PM +0530, shivraj.patil at imgtec.com wrote:
> From: Shivraj Patil <shivraj.patil at imgtec.com>
> 
> This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC idct functions in new file hevc_idct_msa.c
> Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
> 
> Signed-off-by: Shivraj Patil <shivraj.patil at imgtec.com>
> ---
>  libavcodec/mips/Makefile            |   3 +-
>  libavcodec/mips/hevc_idct_msa.c     | 939 ++++++++++++++++++++++++++++++++++++
>  libavcodec/mips/hevcdsp_init_mips.c |  14 +
>  libavcodec/mips/hevcdsp_mips.h      |  23 +
>  libavutil/mips/generic_macros_msa.h | 195 ++++++++
>  5 files changed, 1173 insertions(+), 1 deletion(-)
>  create mode 100644 libavcodec/mips/hevc_idct_msa.c

applied

thanks

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

Complexity theory is the science of finding the exact solution to an
approximation. Benchmarking OTOH is finding an approximation of the exact
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