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WCS 5.3 release notes

Build Date Ticket Notes Hash
5.3.252 01 Dec 2025 WCS-4728 Fixed: BOA - RestConnectionController incorrect return of search methods ef7425169f29e066fa2c09119720361998be6b85
5.3.251 26 Nov 2025 WCS-4734 Added: Setting to bind REST client outgoing ports
Docs: Source IP address configuration
bea4355538cdad88ec4131221fe345e8195f38ef
5.3.250 25 Nov 2025 WCS-4710 Added: SQA - Refresh authorization header on SDK 37cef96fb39914a819f92e30c324a697796e0df5
5.3.249 25 Nov 2025 WCS-4704 Added: Integration test for SQA Protocol 6aaf3d40eeeb642cfc45e74fa065194ad6dc3bf8
5.3.247 24 Nov 2025 WCS-4726 Fixed: /rest-api/v3/rels endpoints lost d8a4369ec326ab0a96b96a0d94f53c29f429e1c8
5.3.246 24 Nov 2025 WCS-4722 Fixed: SFU - Switch WebRTC transport at client side 85eaf97b8a98f98b567d2c8847ef06e8b4561742
5.3.245 24 Nov 2025 WCS-4716 Fixed: BOA docs v3 - redocly geoIP blocking 071f2bf824d82f6958626f0a970af6271321bf44
5.3.243 14 Nov 2025 WCS-4687 Added: Balancer for HTTP2 RTC metrics ingest node b287c9cf9f9fb400f97398296810c5ca214b5199
5.3.242 14 Nov 2025 WCS-4721 Fixed: SFU - Use websocket instead of data channels for SFU signaling messages b99ada6ca02661e8c5e4f140eece93d83bab4195
5.3.240 12 Nov 2025 WCS-4707 Added: Port Add watermarks attributes in custom mixer layout to 5.3 97414e9a26a0c710b194b3d4d00b35c654062ba9
5.3.239 12 Nov 2025 WCS-4652 Added: Build Open API docs v3 - rels 492d50f29ea03c243c6f2a5f229127d88267ded0
5.3.238 11 Nov 2025 WCS-4708 Added: BOA docs v3 - improve content - Call e06dddd0aa38e98a456a57440979366406298977
5.3.237 11 Nov 2025 WCS-4714 Fixed: RELS trap tests failed d5d5af8d87da8cc5b14114e2692437d1c35e3079
5.3.236 10 Nov 2025 WCS-4702 Fixed: BOA docs v3 - correct push pull endpoints 4622b1e44154904cde19856d6084eabe7b4c8cd3
5.3.235 06 Nov 2025 WCS-4689 Add automatic check for several tests f7fddb29a67c9e05f73fb14411425368595f94c3
5.3.234 06 Nov 2025 WCS-4656 Added: CDN versioning,version backward compatibility d28625d21dfda2b7746e222bb4883c30048ad444
5.3.233 05 Nov 2025 WCS-4349 Fixed: Mixer with watermarks and transcoding: Decoder result leaked 867ced5252aac976f4fb4f058b82c91d539cf24b
5.3.232 05 Nov 2025 WCS-4705 Added: RELS trap change format to MEDIA_SESSION 03a726b0fc759617ae7d2b6ac283b02467c8c8ef
5.3.231 05 Nov 2025 WCS-4703 Added: ingest-log4j.properties for Ingest Node bb970b2484a4e59674631992f3a9edc048cb1939
5.3.230 05 Nov 2025 WCS-4695 Fixed: API - v3/inject3/startup: Audio and video policies must be required. b8d8c1edf687f5ca3ccc92672bad8a3fdc0d6c5e
5.3.228 31 Oct 2025 WCS-4352 Fixed: Mixer failure on non existing mixerLayoutDir in set_parameter: Decoder result leaked 7d9ca331b26d8216b21e2048bcd511881c356c57
5.3.227 29 Oct 2025 WCS-4681 Fixed: Default flash_handler_play.sdp should play AAC stereo 6ec53a9bf7c38e32fdfd4be222d9534305767dd5
WCS-4696 Fixed: /rest-api/v3/push endpoint issues
5.3.224 28 Oct 2025 WCS-4682 Fixed: API - /rest-api/v3/pull/ 404 does not return 0afe79a49663a0a70d44ea5a78a02598701d8bbd
5.3.222 24 Oct 2025 WCS-4698 Fixed: Maven resources issue 11b968d693566d14da96c66c07789d12b5b79bf5
5.3.221 24 Oct 2025 WCS-4699 Port HTTPS REST client ports range support to 5.3 6d425ea1721d0a71971140b30e655dbedf941860
5.3.220 24 Oct 2025 WCS-4675 Fixed: /rest-api/logger/enable_client_log enables logging without the log_level parameter bbf526a9f05124c46b24ae153f08e89a0b9d6b4c
5.3.218 23 Oct 2025 WCS-4669 Port HSTS header support to 5.3
Docs: HTTP strict transport security settings
b4096fa52dad989a6213956dffc3efc88a4a9740
5.3.217 22 Oct 2025 zapp-1097 Fixed: WCS - mongodb migrations 8ef3a5e12af4e29b4631374fee7edbc3e742eaaf
5.3.214 22 Oct 2025 WCS-4685 Fixed: API - v3/inject2/find_all - If one of the parameters "audio" or "video": false response 500 003f57f7494c2ae90cfe2569ab76a4f19d28dc24
5.3.213 21 Oct 2025 WCS-4648 Added: Build Open API docs v3 - hls 7877f677da8d86a6a6415e2a3921cbbcb4e64d5d
5.3.212 21 Oct 2025 WCS-4691 Fixed: SessionDebugService can't parse ip from CdnChannelClient 71e82b95a100b741caa4abbcc7fb17fe27ac17b7
5.3.211 20 Oct 2025 WCS-4654 Added: Build Open API docs v3 - data 3fc6c5cf41f13b0808da63640b8163cfc182c122
5.3.210 20 Oct 2025 WCS-4641 Added: Build Open API docs v3 - push 4cf4c83e1c5273567d36e2e392c34364bb79f51b
5.3.209 20 Oct 2025 WCS-4683 Fixed: API - /rest-api/v3/pull/terminate request body should not be empty bddf57ef992cd37f22db24f80b90616fc243fe2c
5.3.208 20 Oct 2025 WCS-4671 Added: Build Open API docs v3 - pcap 6797708876d612c40e76aa8536b6823c0382b828
5.3.207 17 Oct 2025 WCS-4690 Fixed: /rest-api/v3/call/send_dtmf returns 500 without type field 4b1841cbeaaaa36db2c3c60e2e98d2356aa9023f
5.3.205 16 Oct 2025 WCS-4672 Added: Build Open API docs v3 - video_interceptor 1d91dcbfa257f3e8a15d9cb0bbf96e8612c065df
5.3.204 16 Oct 2025 WCS-4629 Added: Use CDN websocket connection on port 8084 for webrtc signaling traffic inside CDN (WCSAgents) f0e420ef33689131fe0bf17064d60d00e2aa41f3
5.3.203 16 Oct 2025 WCS-4650 Added: Build Open API docs v3 - logger 5d697bc9b903dc3b1fe23718ce2ee9e9d59872dd
5.3.199 15 Oct 2025 WCS-4667 Added: Build Open API docs v3 - sfu d0e5b03e71e7bd74f58767458fb2bd8243835bb2
5.3.198 15 Oct 2025 WCS-4647 Added: Build Open API docs v3 - vod 5bef24be4009c35f1ff262316e4762040b678dc4
5.3.197 13 Oct 2025 WCS-4677 Port HotFix from WCS-4674 to 5.3 0d80c89cf085bc3dc59c4d0c65792e08cb078c79
5.3.196 13 Oct 2025 WCS-4642 Added: Build Open API docs v3 - pull a9ba66032f83542f2bdcf6471d3fdb48fe0bb01c
5.3.195 13 Oct 2025 WCS-4651 Added: Build Open API docs v3 - inject2 7a0be0d8feb955216ba9c6e2fada51d9b84dc271
WCS-4653 Added: Build Open API docs v3 - inject3
5.3.194 13 Oct 2025 WCS-4649 Added: Build Open API docs v3 - mpegts 37041fc12a5c4970738b1dc7b378f7587e540313
5.3.193 13 Oct 2025 WCS-4662 Added: Build Open API docs v3 - rtc_metrics 1413807060523e9ff7371f0762e410c39a569b42
5.3.191 12 Oct 2025 zapp-1136 REST API for direct a0287ba8f307083fe2d134207a34f4dba94a762c
5.3.189 10 Oct 2025 zapp-1120 Fixed: WCS - Attachment: Errors occur when running the attachment migration script 677f8c31f4ae99b9a856c13bb699095a2fc11f6a
5.3.188 10 Oct 2025 WCS-4611 Added: SQA - crossnode analytics a31466044da48566a7d555eec9c95d042c8f87c3
5.3.185 10 Oct 2025 WCS-4586 Added: SQA - Protocol - Add http2 ingest point support 9fdf221f4cf3ffccc165f45b42e3ef5370010638
5.3.184 09 Oct 2025 WCS-4625 Added: SQA - extended WebRTC metric analyzer b89528fdf39833d8f8eefd6e087cc02c24883d53
5.3.181 08 Oct 2025 WCS-4664 Fixed: inject2/startup replaces video only bcc1260a91a970e4a82a5e17ed9ec5db88d79874
WCS-4666 Fixed: /rest-api/logger/enable_client_log does not work
5.3.179 08 Oct 2025 zapp-1096 Added: RELS logging cross node transactions 535d61c37abaafd4fe97aa9d444f1b8f042f9131
5.3.178 08 Oct 2025 WCS-4658 Fixed: Wrong RESTAPI version in generated openapi. c00e8d9be907b451eb89055b9a85dfa644f05d7c
5.3.176 07 Oct 2025 zapp-1052 Storage listing 9be19ab938c8a4d5ffa02f5e85f0433158fc8809
5.3.172 01 Oct 2025 WCS-4635 Fixed: HlsSubscribersEmulator: NoRouteToHostException if HTTP port is not reachable f602eebd890e938586303efd5ccf322e6a297063
5.3.168 29 Sep 2025 WCS-4580 Added: Build Open API docs and export as static HTML 3fa964574ece743d3578916d838d1d87bbad2702
5.3.165 25 Sep 2025 WCS-4631 Fixed: SIP call fails by DTLS error 15c9f6afd9fa19fb3c1bc4edc77b90c2d0463289
5.3.164 22 Sep 2025 WCS-4560 Fixed: Unknown Type RtcpState message while publishing HD video in Zapp meeting 98700b44a1a21ff39e0cf518a693cd5a6d74b7a8
5.3.163 18 Sep 2025 WCS-4612 Added: Trace all websocket messages for debug
Docs: Websocket messages logging
c1ce649bb5b897401d66ca960fb7ddc1871240b4
5.3.161 16 Sep 2025 zapp-1095 WCS/SDK - Ability to specify a picture for Space, Direct group chat and Avatar 1a1be35e8fc35d1ac49474600b23c1d4eb8107e8
5.3.160 16 Sep 2025 WCS-4624 Fixed: Port jitter buffer tolerance fix for RTSP playback to 5.3 fa5701f01c9be4e5757fcf5dd0a8e1ff2a312f6f
5.3.159 16 Sep 2025 WCS-4607 Porting REST Client ports range settings and RTSP port manager fix to 5.3
Docs: HTTP client source ports configuration
92bb0aae95e09d41dfad56c54bbacea70e5139bf
5.3.158 15 Sep 2025 WCS-4614 Fixed: SQA - Wrong media sessions count in responce to /rtc_metrics/update_all 46accabef38fbcbd550a737534d4aafe92767814
5.3.157 15 Sep 2025 WCS-4596 Port leaked backend connections fix to 5.3
Docs: Backend connection idle timeout
82e9a37908a533ee991157cfd65af84a7433e750
5.3.156 15 Sep 2025 WCS-4583 Port RTSP agent ports leak fix to 5.3 6b674252b8707d9c2a6de96b819523a12293cd6e
5.3.154 12 Sep 2025 WCS-4617 Port RtspPcapServer and RTSP stream fix to 5.3
Docs: RTSP capturing known issues
Docs: RTSP capturing known issues
Docs: RTSP capturing known issues
Docs: RTSP capturing known issues
a71ee8a74da6cab314378d226eb07c1223b82c2d
5.3.153 12 Sep 2025 WCS-4623 REST API request/response validation using Jakarta bean validation.
Docs: JDK minimum requirements and installation
20560b13eccbbd9e5448f6769b1afc5c24f97dae
5.3.149 10 Sep 2025 WCS-4609 Added: Port Streaming with zooming example support to 5.3
Docs: Streaming with zooming example
950310b396b3006ca8eae06300ba5376330f1daa
5.3.148 08 Sep 2025 WCS-4598 Added: Update slf4j-api to version 1.7.36 55d025488bb1c01f1c893d131de67609d6031f23
5.3.146 04 Sep 2025 WCS-4562 Fixed: Mixer layout tool does not work with transcoding_gen3=true c4e8eaa9aedc25fb0eb623acd5218b8eac7c3124
5.3.145 04 Sep 2025 WCS-4590 Fixed: NoSuchFieldError exception when server starts c4e8eaa9aedc25fb0eb623acd5218b8eac7c3124
5.3.144 04 Sep 2025 zapp-1091 WCS - Multinode: Add possible to connect to different meetings from different devices 1c1d6ac06627faa2edd9a9514f83bbc576c76cd9
5.3.143 04 Sep 2025 zapp-1087 Multiple recording nodes support 4f0d164084e1121c697dfb9c1e189b2ced1f2a56
5.3.142 04 Sep 2025 zapp-1070 Dedicated Recording node support 02bf10fd557ee24275598675db566fd2de5a0c64
5.3.136 03 Sep 2025 WCS-4588 Added: SQA - RELS saving without default values optimization 8e7506c7017f847c1380b9a6749dfdfd4c4d08a3
5.3.135 03 Sep 2025 WCS-4587 Added: SQA - Search over all databases or single db 72688ae74ceef57b9e24a2291052040a5924cae8
5.3.134 03 Sep 2025 WCS-4566 Added: SQA - Metric ingest protocol 21c172e361d3c20da42fcd70575f4db0c29d5923
5.3.131 29 Aug 2025 zapp-1092 Fixed: WCS - SFUMediaSessionTest fails after fixing memory leak 9604b4c6f2adef1719725be2571243fabafee605
5.3.129 26 Aug 2025 WCS-4584 Porting WCS-4553/WCS-4576 to 5.3 ebb911093ce0278399edf07d9699864ebb0f0500
5.3.128 26 Aug 2025 WCS-4545 Build a custom jemalloc from sources
Docs: Using jemalloc to allocate a native memory / Get a memory profiling report
f1e6ab3ca80cb9f16717a821dc4015dfdf9d4c12
5.3.126 19 Aug 2025 zapp-1068 Multiple media nodes support 4162ea876dc627c303f32b785af69ac5304261c5
zapp-1080 RELS Monitoring of CDN messages Signaling - Media - Dispatcher
5.3.125 19 Aug 2025 zapp-1083 Fixed: WCS - System: investigate a possible memory leak 49736efa8cd58c017f0a3421b81f508115049165
5.3.123 13 Aug 2025 WCS-4574 Fixed: Obfuscated field in /rels/find_all response 2e1acc809c8f3d58fbfb44d30627be91fd6bbd38
5.3.122 13 Aug 2025 WCS-4565 Fixed: CDN versioning issue 2.10, 2.11, etc 6a6056f51881ae1a5ec900daaccadb13132f76c4
5.3.121 12 Aug 2025 zapp-1042 WCS/SDK - Add s3 storage support 46e3d25bb72f32bf30be93dbdcdd5d586087325e
5.3.120 11 Aug 2025 zapp-1075 WCS/SDK - hide recorder as participant in meetings 19909cb51e0e082dfbf980170e33ed56f9bb6656
5.3.119 11 Aug 2025 WCS-4557 Fixed: Mixer RELS trap: UnrecognizedPropertyException 4e18169b86f0e6068400b7296505a95029172601
5.3.117 08 Aug 2025 zapp-1074 Fixed: WCS - participants nicknames in channel/direct meeting in record 5104efaa964289bb55abedb64948da3eae4837ee
5.3.111 04 Aug 2025 WCS-4549 Fixed: Screen sharing NullPointerException 91bfa07d760f255555a6f0f8ce0d0be5d4973b26
5.3.109 04 Aug 2025 WCS-4543 Added: Delivery of so libs with debug symbols
Docs: Using debug native libs
8a78bbe1448e436fdf4133160d5652a60104ce67
5.3.108 01 Aug 2025 WCS-4542 Port SIP as RTMP: audio-only call: no audio and video in RTMP stream to 5.3 e533be9378c044cab91a89e60357ce49d349f29f
5.3.107 31 Jul 2025 WCS-4550 Fixed: RELS EventType.PACKET_EVENT doesn't work for zapp rooms 17166168a77d8953280af4b8efaf34de3ab3e522
5.3.106 31 Jul 2025 WCS-4541 Porting: Move audio packets stats to REST API /stream/find
Docs: Audio packets statistics displaying
3f6236c50d7f885bae2b95e76971fcbffaf13a44
5.3.105 30 Jul 2025 zapp-1066 Fixed: WCS - should stop recording when last user left meeting 3311236c424241d6c43f422e10ddec117c55e23b
5.3.104 30 Jul 2025 zapp-1032 WCS/SDK Recording: Add delete record for direct 1x1 chats bcb765171fea20148e4e2a4d97086be7eceb9bc9
5.3.98 25 Jul 2025 WCS-4445 Fixed: Static watermark scaling issue
Docs: Static watermark configuration
f22788f7abf42d70e7837fa00c0acae883ba8e5a
5.3.96 22 Jul 2025 zapp-1064 Fixed: WCS/SDK - fix sdk tests with wcs 5.3 24d1d496b052768b7c0e2080ee8b16e554aca0da
5.3.93 21 Jul 2025 zapp-1063 Added: muteTime should be saved when user mute direct/space/channel/thread 61ff0a24323b9e6892ec09a61ff784a2aacb66fc
5.3.91 18 Jul 2025 WCS-4498 Fixed: InjectV3: wrong metric values 43ff8ad0589b3a7482e46325dee3864a4126dd9f
5.3.88 17 Jul 2025 WCS-4490 Port Add SFU MediaSession statistics into RELS to 5.3
Docs: Centralized server data logging to ClickHouse DB
9f133c6d0b6f45764e50f5dbac0e296195f852b2
5.3.87 17 Jul 2025 WCS-4525 Port Use only one MuxEncoder/MuxDecoder to 5.3 d19daffdf19a9349f7c7b708767f082ba19619c1
5.3.85 16 Jul 2025 zapp-1051 WCS - Sync Signaling Nodes 72317b6830b819d0bfcea3fab4e03eed7d25eb7c
5.3.83 16 Jul 2025 zapp-1031 WCS - holding a meeting on a separate node fc29716ce704c16f869b32ade0d2df467c900968
zapp-1061 Port zapp-971 to 5.3
5.3.79 16 Jul 2025 WCS-4516 Port Ability to publish and play unencrypted WebRTC streams to 5.3 eebc14ac599010c3d4a6ecbd259922e136bc798e
5.3.76 16 Jul 2025 WCS-4523 Port Audio packets with zero padding payload and TWCC reports to 5.3 da69520b3a23967bd0a3768dd46f343d8198f08b
5.3.74 15 Jul 2025 WCS-4517 Port HlsSubscribersEmulator should accept regexp as stream name to 5.3 6c9a646f80dfb68f4cd4570498507152b18102d6
5.3.73 15 Jul 2025 WCS-4518 Port SFU - Congestion control and limitation of sending NACK to 5.3 8761ba638612eef08b71418bfe82c088ae4f8366
5.3.72 15 Jul 2025 WCS-4527 Port SFU RED add a setting to disable RED proxy to 5.3
Docs: SFU RED codec support
c55f5d197b7f9ff210d48ece792109d75755926a
5.3.71 15 Jul 2025 WCS-4466 Port Remove default turn config /pull/pull and fix uri parsing to 5.3 647d59d6048a3e7cda09fd7bfdd9e6968a50d0f0
5.3.65 15 Jul 2025 WCS-4524 Port Text watermark support in transcoder and mixer to 5.3
Docs: Transcoder text watermark support / Mixer text watermark support
1dae75fea63821f18efa7b83a6deab74a9b568cd
5.3.57 10 Jul 2025 WCS-4472 Migrate WCS build to JDK 21
Docs: JDK installation
3db7c6f484901318f90565cb211c3cfb648bc689
5.3.54 10 Jul 2025 WCS-4285 Added: Mixer with CUDA support
Docs: Mixer hardware acceleration support
8e90b564f3d3317cfd30c2e586250067638e300a
5.3.52 09 Jul 2025 WCS-4495 Fixed: InjectV3: IllegalThreadStateException 43b894b63e6bc69ca994e39a7cd554ade22f6ab1
5.3.51 08 Jul 2025 WCS-4506 Port Test - Auto snapshots: ArrayIndexOutOfBoundsException during video distribution to 5.3 f91998198214a74f1af25e3cd917a128ee13d010
5.3.48 08 Jul 2025 WCS-4489 Fixed: InjectV3: local stream unpublish: DoubleFreeException 1ce6f277d885a00145133f16e3a765e95872f82a
5.3.47 02 Jul 2025 WCS-4456 Load Test for Inject v3 62c611f3c288ecd2a5429e815e81a9194b40cbe5
5.3.46 02 Jul 2025 WCS-4482 Port RELS statistics group displaying fix to 5.3 a1635d8ba0d2bd819f6219b2c819b3b0b4e35898
5.3.45 02 Jul 2025 WCS-4481 Port RELSEvent refactoring to 5.3
Docs: Metrics data sending to ClickHouse DB statistics
f6af44fdb1924b85d9800cf88b5b9733fd13f1f2
5.3.44 30 Jun 2025 WCS-4474 Added: InjectV3 new endpoint for modifying current inject
Docs: Injecting one stream into another
53a5dd1d532405a44cc49ebad6f10bcc397cfacd
5.3.43 26 Jun 2025 WCS-4477 Port WebRTC out of sync in iOS browsers fix to 5.3
Docs: Browsers issues quick fixes
2da65725d11500596837165bcbfa566c61595a39
5.3.42 25 Jun 2025 WCS-4463 Added: InjectV3 support TranscodingGen3 for Image 707ad4666941e385257357dff928c0f6d049828c
5.3.38 18 Jun 2025 WCS-4453 Added: Inject resource caching
Docs: File cache configuration
901f67cead6920b0c83885f1e61fef93884bc950
5.3.37 17 Jun 2025 WCS-4443 Added: Inject Image + Sound
Docs: Injecting a file into a stream
fcdf659cc39f39ab04e2bb5e38b9537de38d75bd
5.3.34 11 Jun 2025 WCS-4451 Fixed: Port mixer audio/video synchronization fix to 5.3 a6e2f19794e8f3ef435484d20581aac9d9d70033
5.3.33 11 Jun 2025 WCS-4423 Port mixer RELS logs refactoring to 5.3 fd4daa382d6e3c4d59110b84df80a53dd7c915da
5.3.32 11 Jun 2025 WCS-4448 Fixed: Port HLS double stream availability check fix to 5.3 5f519824303907e0e216d439706266c100352c1c
5.3.30 10 Jun 2025 WCS-4449 Added: Port RED audio statistics improvements to 5.3 05fecad0e673cdaaf2aa1f58a495d284d061ec79
5.3.29 10 Jun 2025 WCS-4427 Port TURN client support for pulling API to 5.3 feb98b137e6815da23be6e73733bc12125432bb2
5.3.28 05 Jun 2025 WCS-4438 Port Allure TestOps reporter integration to 5.3 6098188dc26df68076dd8de226ea3dbef1002a36
5.3.27 03 Jun 2025 WCS-4422 Port RestRtspStartupHeadersTest to 5.3 26a3d1c59955989c7f3745c2d20277b69a9c94a8
5.3.24 03 Jun 2025 WCS-4414 Port IPCandidatesTest to 5.3 7107e8f9b8481bf6a29b2f0821b82cb053537c6b
5.3.23 03 Jun 2025 WCS-4411 Port IPv6 candidates fix to 5.3 fb1ff9c303f518ea7eb2f1b226f5165973c0f1d1
5.3.22 03 Jun 2025 WCS-4400 Port statistics multithreading issues fix to 5.3 fccfd1b0a12eba5c48da5eb1ea0437124abcd267
5.3.21 02 Jun 2025 WCS-4425 Port PNG snapshot fix to 5.3 4efde44a1924c9ab92b1d20dc90207ea132d0de3
5.3.20 02 Jun 2025 WCS-4409 Port TraceEnabledTest to 5.3 d6df6a9d0c3eb8e6de047625ea3221ba62a79778
5.3.19 02 Jun 2025 WCS-4401 Port /mixer/remove_stream_avatar fix to 5.3 58cf491a0981b7e4dc4450d72df9520467d17b92
5.3.18 02 Jun 2025 WCS-4412 Port UserAuthorizationTest to 5.3 c2fc2c4ff774a69f32a3cce7feeab7beebf8c563
5.3.17 02 Jun 2025 WCS-4408 Port RestPcapControllerTest to 5.3 9670e0dfd9bf8943a943dd0b91f524627407c4b6
5.3.14 07 May 2025 WCS-4281 Added: Separate libvpx from FFmpeg
Docs: Use a separate library to encode and decode VP8
b0b87dec8f408e596e110fd161abe16a1ea64953
5.3.13 25 Apr 2025 WCS-4382 Fixed: Native libs build fails on Ubuntu 24.04 097df3f31dd63d57d44de002bc3a26f049f6fb14
5.3.10 21 Apr 2025 WCS-4402 Port trial version video watermark fix to 5.3 f30715428a5b81c4599f79f175c1d836e7c1d165
5.3.9 16 Apr 2025 WCS-4383 Fixed: ThroughputTest build failed 294f1217fa75ae41b22545abca82189ff0b8590c
5.3.8 15 Apr 2025 WCS-4385 Fixed: ThroughputTest obfuscation issue 93435c7d19f23db1c6447e4d29a8d1a4eaf644b2
5.3.6 07 Apr 2025 WCS-4178 Added: JNI video transcoders refactoring
Docs: Interceptor implementation using OpenCV
f288982fb07856ab680bb4d075d4315615bc9e2f
5.3.4 04 Apr 2025 WCS-4370 Fixed: webcallserver check_update does not display a latest build available a40240852becd47961960d3a38a0964f19d10f8e
WCS-4374 Fixed: WCS: Avatar in mixer - Avatar is not displayed when adding, error occurs when set_stream_avatar