avcodec/cljr: remove coded_frame code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/cljr: support width%4 encoding

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/motion_est: enable sad16_sse2 on k10 CPUs

The check is meant for k8 CPUs. sad16_sse2 is ~20% faster than sad16_mmxext on k10.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mjpegdec: request a AMV sample with non mod 16 height

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mjpegenc: disallow encoding amv with height%16!=0

I do not know on which side to place the padding to encode with 16x16 MBs
If someone knows or has a known to be correct sample, please contact me

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
matroskaenc: Allow VP9 and Opus in webm

Bug-Id: 695

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Merge commit 'd2ef708c95ace2518deffe830a9c439aeb9edd5d'

* commit 'd2ef708c95ace2518deffe830a9c439aeb9edd5d':
  matroskaenc: Allow VP9 and Opus in webm

Conflicts:
	libavformat/matroskaenc.c

See: 820ffaed0f64b7ec27275d093c6f81e181c86e94
Merged-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/cljr: require (v)strict -1 to use width %4 != 0

Suggested-by: kurosu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>