tests: transcode, fix typo for DISABLE_SCALE
tests: transcode, fix typo for DISABLE_SCALE

chivakker/libyami,BtbN/libyami,BtbN/libyami,YuJiankang/libyami,zhaobob/libyami,lizhong1008/libyami,seanvk/libyami,stripes416/libyami,YuJiankang/libyami,chivakker/libyami,01org/libyami,seanvk/libyami,andyLiuChina/libyami,uartie/libyami,yizhouwei/libyami,YuJiankang/libyami,dspmeng/libyami,zhaobob/libyami,zhaobob/libyami,seanvk/libyami,01org/libyami,halleyzhao/libyami,yizhouwei/libyami,halleyzhao/libyami,BtbN/libyami,uartie/libyami,lizhong1008/libyami,yizhouwei/libyami,andyLiuChina/libyami,dspmeng/libyami,clearlylin/libyami,chivakker/libyami,andyLiuChina/libyami,BtbN/libyami,uartie/libyami,01org/libyami,halleyzhao/libyami,dspmeng/libyami,halleyzhao/libyami,stripes416/libyami,stripes416/libyami,clearlylin/libyami,clearlylin/libyami,andyLiuChina/libyami,lizhong1008/libyami