PlanetKit 4.0 release

PlanetKit 4.0

PlanetKit 4.0 has been released.

iOS	Android	Mac	Windows
4.0.12	4.0.18	4.0.12	4.0.28

1. 10k Group call

   • Support bi-directional 10,000 participants in one group call room
     • The count of the default maximum participant is 500
     • You need to check the concurrent user count and our guidance for 10k group call service
     • Please let us know via e-mail dl_planet_help@linecorp.com

2. API change

   • API has been changed to support scale up. You should check below:
     • Use same events between Main room and Subgroup
       • There is a subgroup-name field so you know which subgroup or main room the event is from.
     • Split evtConfUpdated
       • event related member list releases evtConfPeerUpdated
       • event related video update releases evtConfVideoUpdated
       • Main room participants receive a list of subgroup members with PUBLIC attribute as 'evtConfPubSubgroupUpdated' event
     • evtSubgroupPeerUpdated is obsoleted by evtConfPeerUpdated
     • evtSubgroupVideoUpdated is obsoleted by evtConfVideoUpdated
     • Please check Conference flow.
     • Please check Basic concept of subgroup and Subgroup flow.
     • This is an example about Subgroup. Please check Multi-subgroup room.

3. Proper usage of requestPeerVideo()

   • This function not only affects the video but also the audio quality. Use it correctly.
   • The instructions on how to use have been reinforced, so please check it
   • Please check Conference flow - Request Peer Video.
   • Peer video resolution added the example

4. Quality

   Description	Platform	Service	Media
   MLNS enhancement (Calculation/Reverb environment/High tone noise)	Windows, macOS	1:1 call Group call	Audio
   Very small volume enhancement	Windows, macOS	1:1 call, Group call	Audio
   Bitrate control logic enhancement	Windows, macOSiOS, Android	1:1 call Group call	Audio/Video
   Data session loss robustness enhancement	Windows, macOSiOS, Android	1:1 call Group call	DataPresentation
   Increase video bitrate	Windows, macOSiOS, Android	1:1 call Group call	Video

5. OSS update

   • PlanetKit SDK update its open sources
   • Refer to PlanetKit OSS to get the NOTICE

6. Add kitDisconnectReason::RoomNotFound

   • Please refer to kitDisconnectReason.

Milestone update

We have updated Milestone.

Release history

Please refer to the PlanetKit release history.

• iOS
• Android
• Mac
• Windows
• Web

PlanetKit 4.0 is based on jupiter 4.4