fdsink: fix compilation after merge
fdsink: fix compilation after merge

centricular/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,krieger-od/gstreamer,mparis/gstreamer,collects/gstreamer,jpakkane/gstreamer,Lachann/gstreamer,jpakkane/gstreamer,krichter722/gstreamer,cablelabs/gstreamer,cfoch/gstreamer,collects/gstreamer,ensonic/gstreamer,StreamUtils/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,lovebug356/gstreamer,mparis/gstreamer,krichter722/gstreamer,collects/gstreamer,ensonic/gstreamer,surround-io/gstreamer,cablelabs/gstreamer,justinjoy/gstreamer,lubosz/gstreamer,krieger-od/gstreamer,jpxiong/gstreamer,cfoch/gstreamer,cfoch/gstreamer,centricular/gstreamer,StreamUtils/gstreamer,Lachann/gstreamer,StreamUtils/gstreamer,ensonic/gstreamer,cablelabs/gstreamer,lovebug356/gstreamer,cablelabs/gstreamer,jpakkane/gstreamer,justinjoy/gstreamer,lovebug356/gstreamer,Lachann/gstreamer,surround-io/gstreamer,mparis/gstreamer,Lachann/gstreamer,krichter722/gstreamer,cfoch/gstreamer,lubosz/gstreamer,lubosz/gstreamer,krichter722/gstreamer,jpxiong/gstreamer,mparis/gstreamer,lubosz/gstreamer,shelsonjava/gstreamer,justinjoy/gstreamer,krieger-od/gstreamer,mparis/gstreamer,surround-io/gstreamer,collects/gstreamer,lovebug356/gstreamer,justinjoy/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,Lachann/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,centricular/gstreamer,ensonic/gstreamer,centricular/gstreamer,surround-io/gstreamer,cablelabs/gstreamer,shelsonjava/gstreamer,justinjoy/gstreamer,jpakkane/gstreamer,ensonic/gstreamer,collects/gstreamer,jpakkane/gstreamer,lovebug356/gstreamer,surround-io/gstreamer,krieger-od/gstreamer,centricular/gstreamer,krieger-od/gstreamer,cfoch/gstreamer