make special case for flv, remvoe support for generic case.
make special case for flv, remvoe support for generic case.

CarlFK/veyepar,CarlFK/veyepar,xfxf/veyepar,xfxf/veyepar,CarlFK/veyepar,xfxf/veyepar,xfxf/veyepar,EricSchles/veyepar,EricSchles/veyepar,EricSchles/veyepar,xfxf/veyepar,yoe/veyepar,EricSchles/veyepar,yoe/veyepar,CarlFK/veyepar,yoe/veyepar,CarlFK/veyepar,yoe/veyepar,yoe/veyepar,EricSchles/veyepar