Playback - No errors - HLS or other network based source

PlaybackNoErrorsHLSOrOtherNetworkBasedSource.wsd

title Playback - No errors - HLS or other network based source
participant JavaScript
participant WebKitPlayer
participant IrisPlayer

note right of WebKitPlayer:
networkState: NETWORK_IDLE
readyState: HAVE_ENOUGH_DATA
end note

JavaScript ->+ WebKitPlayer: play()

WebKitPlayer -> IrisPlayer: sesnStart()
WebKitPlayer ->> JavaScript: play
WebKitPlayer ->> JavaScript: playing
WebKitPlayer -->- JavaScript:

note right of IrisPlayer: Playback now running at 1.0x.

alt Buffer underrun

IrisPlayer ->>+ WebKitPlayer: EVT_BUFFERING(BUFFERING)
note right of WebKitPlayer: readyState: HAVE_CURRENT_DATA
WebKitPlayer ->> JavaScript: waiting
note right of WebKitPlayer: networkState: NETWORK_LOADING
WebKitPlayer ->> JavaScript: progress

WebKitPlayer -->- IrisPlayer:

IrisPlayer ->>+ WebKitPlayer: EVT_BUFFERING(BUFFERING_COMPLETE)
note right of WebKitPlayer: networkState: NETWORK_IDLE
WebKitPlayer ->> JavaScript: suspend
note right of WebKitPlayer:readyState: HAVE_ENOUGH_DATA
WebKitPlayer ->> JavaScript: canplay
WebKitPlayer ->> JavaScript: canplaythrough
WebKitPlayer ->> JavaScript: playing

WebKitPlayer -->- IrisPlayer:

end alt