[FFmpeg-devel] [PATCH 1/3] avcodec/diracdec: Inline svq3_get_ue_golomb() and merge the sign bit decoding into it

Michael Niedermayer michael at niedermayer.cc
Tue Jan 12 23:47:27 CET 2016


On Tue, Jan 12, 2016 at 11:32:56PM +0100, Michael Niedermayer wrote:
> From: Michael Niedermayer <michael at niedermayer.cc>
> 
> This avoids closing and opening the bit reader
> 
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/diracdec.c |   37 ++++++++++++++++++++++++++++++++++---
>  1 file changed, 34 insertions(+), 3 deletions(-)

Note, theres alot more that can be done to speed this up, this patchset
is just a few steps ...

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

In fact, the RIAA has been known to suggest that students drop out
of college or go to community college in order to be able to afford
settlements. -- The RIAA
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