I am trying to setup a a basic bridge on one interface so devices that connect to say ether3 on the mikrotik get a IP Lease from the IPtv Server pool. Also I want clients on Wireless to be on a local Dchp pool om the mikrotik which I have setup but I don’t have internet on it. I know if if I put the Wireless interface on the same bridge as my IPTV I will get internet. But it get’s an IP Form my IPTV pool and I want keep the Separate.

Try creating bridge for the IPTV dhcp-clients and then set that bridge as the NAT masquerade outer-interface for wifi clients. Something along the lines of:
/interface bridge
add name=IPTV
/interface bridge port
add bridge=IPTV interface=ether3
add bridge=IPTV interface=ether2
add bridge=IPTV interface=ether1
/ip dhcp-client
add disabled=no interface=IPTV
/ip address
add address=192.168.69.1/24 interface=wlan1
/ip pool
add name=dhcp_pool0 ranges=192.168.69.2-192.168.69.254
/ip dhcp-server
add address-pool=dhcp_pool0 disabled=no interface=wlan2 name=dhcp1
/ip dhcp-server network
add address=192.168.69.0/24 gateway=192.168.69.1
/ip firewall nat
add action=masquerade chain=srcnat out-interface=IPTV
You can skip
/ip pool
and
/ip dhcp-server
stuff, by running /
ip dhcp-server setup
and choosing the WlanX interface you want the local dhcp-server on