Cross Reference: /external/opencv3/modules/video/src/opencl

`Name`	`Date`	`Size`
Up to higher level directory
`bgfg_mog2.cl`	21-Oct-2016	`8.5K`
`optical_flow_farneback.cl`	21-Oct-2016	`14.4K`
`optical_flow_tvl1.cl`	21-Oct-2016	`12.9K`
`pyrlk.cl`	21-Oct-2016	`16.7K`