[FFmpeg-devel] [PATCH] avfilter & opencl: optimize opencl deshake-transform filter

[Wei Gao]

2013/12/17 Lenny Wang <lenny at multicorewareinc.com>

> On Mon, Dec 16, 2013 at 9:20 AM, Stefano Sabatini <stefasab at gmail.com>
> wrote:
> > On date Saturday 2013-12-14 05:22:18 -0600, Lenny Wang encoded:
> >> Optimized OpenCL deshake-transform filter with much improved
> >> performance observed on mainstream CPU/GPU devices.
> >
> >> From: Lenny Wang <lwanghpc at gmail.com>
> >> Date: Sat, 14 Dec 2013 05:11:00 -0600
> >> Subject: [PATCH] avfilter & opencl: optimize opencl deshake-transform
> filter
> >
> > Nit:
> > lavfi/deshake_opencl: optimze transform filter
> >
> >> ---
> >>  libavfilter/deshake.h               |   9 +-
> >>  libavfilter/deshake_opencl.c        |  81 +++++++-----
> >>  libavfilter/deshake_opencl.h        |   7 +
> >>  libavfilter/deshake_opencl_kernel.h | 254
> +++++++++++++++++++-----------------
> >>  4 files changed, 188 insertions(+), 163 deletions(-)
> >
> > I leave review to Wei.
>
> I think Wei reviewed it before you and passed.
>
> > Is the new output bitstream-equivalent to the old one?
>
> Yes.
>
> > BTW could you add a test so we can enable testing on OpenCL-enabled
> > FATE machines?
>
> OK will do later.  Thanks.
>
Sorry for the late reply.

Looks good to me thanks

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