[FFmpeg-devel] [PATCH] avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP9 lpf functions

[Ronald S. Bultje]

Hi,

On Mon, Jul 20, 2015 at 10:34 AM, <shivraj.patil at imgtec.com> wrote:

> From: Shivraj Patil <shivraj.patil at imgtec.com>
>
> Signed-off-by: Shivraj Patil <shivraj.patil at imgtec.com>
> ---
>  libavcodec/mips/Makefile            |    3 +-
>  libavcodec/mips/vp9_lpf_msa.c       | 2599
> +++++++++++++++++++++++++++++++++++
>  libavcodec/mips/vp9dsp_init_mips.c  |   25 +
>  libavcodec/mips/vp9dsp_mips.h       |   33 +
>  libavutil/mips/generic_macros_msa.h |    3 +
>  5 files changed, 2662 insertions(+), 1 deletion(-)
>  create mode 100644 libavcodec/mips/vp9_lpf_msa.c


Thanks for taking the comments into account, lgtm.

Out of general interest, how fast is the decoder now compared to before?
And on a typical device, what sort of resolution can we expect to playback
in realtime (with threading)?

Thanks,
Ronald