[FFmpeg-devel] [PATCH] lavc/mjpegdec: speed up scan data copy

Michael Niedermayer michael at niedermayer.cc
Tue Jan 26 18:04:25 CET 2016

On Tue, Jan 26, 2016 at 05:15:37PM +0100, Matthieu Bouron wrote:
> From: Matthieu Bouron <matthieu.bouron at stupeflix.com>
> ---
> From random 3264x2448 jpegs, scan data copy on a Nexus5 goes from [15, 28]ms to [3, 12]ms.

breaks https://trac.ffmpeg.org/raw-attachment/ticket/1527/24bpp.mov

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Dictatorship naturally arises out of democracy, and the most aggravated
form of tyranny and slavery out of the most extreme liberty. -- Plato
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