put EC before output
add win 64 warnings remove
modification about welsenc.cpp
remove extra update
more remove
try
try
Merge pull request #989 from HaiboZhu/win64_remove_warnings

Win64 remove warnings
Merge pull request #991 from huili2/reorder_output_EC

put EC before output
fix crash 1027692
Merge pull request #994 from huili2/fix_sps_crash_with_ec

sps storage bug fix for error bitstream
Merge remote-tracking branch 'upstream/master' into travis.android