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

[Stefano Sabatini]

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.

[...]

Is the new output bitstream-equivalent to the old one?

BTW could you add a test so we can enable testing on OpenCL-enabled
FATE machines?
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FFmpeg = Fundamentalist and Fostering Multimedia Pacific Exciting Gnome