Added 'VoiceFontDefault' saved setting.
Implemented LLVoiceClientFontsObserver to update the UI when the voice font list is received.
Renamed LLVoiceClientParticipantObserver::onChange() to onParticipantsChanged to avoid ambiguity and make the code more readable.
Made the Voice Font combo in the VCP auto resize to make best use of the available space when the 'Leave Call button is not visible.
-- added more log information
-- session uuid can now be set only from SpeakingIndicatorManager to ensure target session is the same indicator was registered with.
-- comments cleanup
--HG--
branch : product-engine
- updated code to store target session id for which registered indicator should be shown and process it while switching indicators on.
--HG--
branch : product-engine
- updated interfaces of LLSpeakingIndicatorManager::registerSpeakingIndicator & LLOutputMonitorCtrl::setSpeakerId
to take a target session id for which registered indicator should be shown.
--HG--
branch : product-engine
- reason: indicator on ad-hoc chiclets is changed its speaker UUID that leads to registering the same instances several times in the SpeakingIndicatorManager.
This leads to crash after instance is destroyed because the only one (specified by UUID in unregisterSpeakingIndicator()) is removed from the map.
So, using stored deleted pointer leads to crash. See EXT-4782.
- fix: prevent regestering the same instance of indicator by removing existing one in LLOutputMonitorCtrl::setSpeakerId.
Also added check in SpeakingIndicatorManager to prevent such situation in the future with an appropriate warning & assert.
--HG--
branch : product-engine
- processing agent's speaking indicators in avatar lists in the same way as others (if voice is disabled indicators are invisible)
--HG--
branch : product-engine
-- cleanup: remove logging of unnecessary warning messages if there are no any registered speaking indicators for voice participant
--HG--
branch : product-engine
-- improvements: replace std::vector with std::set to avoid duplicated speaker UUIDs. Added method to get a set of voice participants UUIDs
--HG--
branch : product-engine
-- implemented functionality to have voice indicator visible only for avatars in the same voice channel with agent
All speacking indicators should be registered in LLSpeakingIndicatorManager to be provcessed for the voice channel.
They should implement switchIndicator(bool) as reaction on voice state changing
--HG--
branch : product-engine
Richard Linden