utvideodec: Support ULH0 and ULH2 formats.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
riff: Support ULH0 and ULH2 fourccs.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
utvideodec: Set colorspace by codec_tag.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Merge commit '2578f1efd64f4efc30114c328d1eff9030429e59'

* commit '2578f1efd64f4efc30114c328d1eff9030429e59':
  riff: Support ULH0 and ULH2 fourccs.
  utvideodec: Support ULH0 and ULH2 formats.

Conflicts:
	libavcodec/utvideodec.c
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  utvideodec: Set colorspace by codec_tag.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
(lib)utvideodec: remove setting of color_primaries

Thanks-to: Paranoialmaniac
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>