Yes but my point is that you may have misconfigured your sparse-dense-mode . If there is no RP and MA it will not work  Can please share your results ? 

You need to configure PIM on the inside router interface , toward host , . Your snooping switch need general queries to be able to snooop , it will flood otherwise 

if your switch can only talk igmpv2 then he won't be able to understand the igmpv3 membership reports sent on 224.0.0.22. So no snooping I think :(

Seems like you are using sparse-dense mode , why such a choice ?  Do you have candidate RP and napping agent confirgured on your network ?  If not , you may need to switch to regular sparse mode with static RP, could be simpler ..