[FFmpeg-devel] [PATCH]levc/hevc_cabac Optimise ff_hevc_hls_residual_coding (v2)

Michael Niedermayer michael at niedermayer.cc
Fri Jan 22 03:39:59 CET 2016

On Thu, Jan 21, 2016 at 10:45:55AM +0000, John Cox wrote:
> Hi
> v2 of my hevc residual patch
> I've fixed the fate regression
> I've split it into more pieces
> Now uses ff_clz
> Some reformating of function headers
> The patches can also be found on
> https://github.com/jc-kynesim/rpi-ffmpeg.git on branch
> test/ff_hevc_cabac_4 from tag ff_hevc_cabac_4_base
> Note that I will be going on holiday from the end of Friday (UK time)
> till the 1st Feb and will be unable to edit code or read this list
> during that period.

applied the first 3 patches
one #endif was moved to another patch, one typo fixed
and confirmed that clz is faster


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If a bugfix only changes things apparently unrelated to the bug with no
further explanation, that is a good sign that the bugfix is wrong.
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