Fix #3183: Fix build fail for HDS.
Fix #3183: Fix build fail for HDS.

ossrs/srs,winlinvip/srs,winlinvip/srs,ossrs/srs,ossrs/srs,ossrs/srs,ossrs/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,winlinvip/srs,ossrs/srs