AE: distinguish between AC-3 and EAC-3
ActiveAE: handle setting EAC-3
[AE/CA] - fix another comparison with unsigned int
AE: fix stream info for EAC3
AE: handle EAC-3 substreams
Merge pull request #3159 from FernetMenta/aefixes

AE: fix stream info for EAC3
Fix typo in AddonManager.h
xbadpcm: fix crash on invalid input file

If the sample rate or channel count is zero on a file opened with
ADPCMDll, a division by zero is performed causing XBMC to crash.

Fix that by adding the necessary check.
Merge pull request #3161 from FernetMenta/eac3

AE: distinguish between AC-3 and EAC-3
paplayer/DVDPlayerCodec: cosmetics - remove double-semicolons