Live streaming not working over https

this happens on chrome last version the error is...

load.php?debug=false&lang=en&modules=Hlsjs%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2C…:1 Mixed Content: The page at 'https://www.kaltura.com/index.php/extwidget/preview/partner_id/1164832/uico…id/25107822/entry_id/0_ewu4k9kv/embed/iframe?&flashvars[streamerType]=auto' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://urtmpkal-f.akamaihd.net/i/0ewu4k9kv_1@304157/master.m3u8'. This request has been blocked; the content must be served over HTTPS.

working
http://www.kaltura.com/index.php/extwidget/preview/partner_id/1164832/uiconf_id/25107822/entry_id/0_ewu4k9kv/embed/iframe?&flashvars[streamerType]=auto

not working
https://www.kaltura.com/index.php/extwidget/preview/partner_id/1164832/uiconf_id/25107822/entry_id/0_ewu4k9kv/embed/iframe?&flashvars[streamerType]=auto