I use wireshark and HDS Link Detector FF addon
The latter spits out the whole link for you
https://addons.mozilla.org/en-US/fir...link-detector/
As for the 2nd link, once you get the manifest string "....manifest.f4m", just replace the 'z' with 'i' and 'manifest.f4m' with 'master.m3u8' and open the resulting file on Firefox (you can use notepad) to get the various resolutions...
P.S. This method doesn't work for all manifest.f4m files...