ffmpeg: try to use the more fitting of the 2 encoder contexts

This fixes the interactively enabled encoder debug by pressing 'D'

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
fix various typos

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/libopenjpegenc: Add frame-threading capability

This gives a >50% speed up when encoding with libopenjpeg.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86: dsputilenc: convert hf_noise*_mmx to yasm

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Several bugfixes by: Christophe Gisquet <christophe.gisquet@gmail.com>
See: [FFmpeg-devel] [WIP] [PATCH 4/4] x86: dsputilenc: convert hf_noise*_mmx to yasm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>