Merge remote-tracking branch 'qatar/master'

* qatar/master:
  lsws: remove optimization debug logs in sws_init_context()
  lsws: use array for storing the supported in/out information

Conflicts:
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

diff --cc libswscale/utils.c
Simple merge