From 654066e61015b6b1e8b1f059383e01b5330513fa Mon Sep 17 00:00:00 2001 From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Date: Thu, 16 Jul 2026 05:04:27 +0000 Subject: [PATCH 1/4] docs: add media-server 3.4.3 release notes Co-Authored-By: Brendon Costa --- ...changelog-dolbyio-platform-media-server.md | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/millicast/changelog/changelog-dolbyio-platform-media-server.md b/millicast/changelog/changelog-dolbyio-platform-media-server.md index bba9b61639ca..9b756ee59589 100644 --- a/millicast/changelog/changelog-dolbyio-platform-media-server.md +++ b/millicast/changelog/changelog-dolbyio-platform-media-server.md @@ -2,6 +2,32 @@ Updates to Dolby OptiView's Real-time Streaming Platform and Media Server. +## 2026-07-16 + +### Media Server + + + +#### Features + +- Added a Download CSV button to the BWE stats viewer ([#563](https://github.com/millicast/media-server/pull/563)). +- [OPTI-3423] Made BWE and probing constants configurable through ABR strategies and feature flags ([#583](https://github.com/millicast/media-server/pull/583)). +- [OPTI-3490] Sequenced cascading state updates as part of making cdr-importer safe for JIT burst HA during node rotation ([#577](https://github.com/millicast/media-server/pull/577)). + +#### Fixes + +- [OPTI-3267, OPTI-2857] Handled RTMP `WriteData` back-pressure to prevent stream corruption ([#532](https://github.com/millicast/media-server/pull/532)). +- (audio) [OPTI-3544] Clamped float-to-int16 conversion in `SetPCMData` to prevent wrap distortion ([#586](https://github.com/millicast/media-server/pull/586)). +- (abr) [OPTI-3423] Added loss-free burst RTT resilience for transcoder I-frame bursts ([#576](https://github.com/millicast/media-server/pull/576)). +- [OPTI-3455] Added `pingInterval` to all Redis clients to avoid gateway timeout reconnection ([#557](https://github.com/millicast/media-server/pull/557)). +- [OPTI-3531] Prevented a viewer-count leak that wedges aggregated subscriber streams ([#579](https://github.com/millicast/media-server/pull/579)). +- [OPTI-3541] Updated the base image to use libsrt 1.5.6 with the CVE fix ([#589](https://github.com/millicast/media-server/pull/589)). + +#### Chores + +- [OPTI-3543] Pinned `action-semantic-pull-request` to v5.5.3 ([#585](https://github.com/millicast/media-server/pull/585)). +- [OPTI-3461] Upgraded `rts-cli` and added support for the ash shell ([#562](https://github.com/millicast/media-server/pull/562)). + ## 2026-07-08 ### Media Server From e454b148f12428b3cb88158a49214dce2c03116b Mon Sep 17 00:00:00 2001 From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Date: Thu, 16 Jul 2026 06:08:33 +0000 Subject: [PATCH 2/4] docs: make 3.4.3 notes customer-facing Co-Authored-By: Brendon Costa --- ...changelog-dolbyio-platform-media-server.md | 22 +++++-------------- 1 file changed, 5 insertions(+), 17 deletions(-) diff --git a/millicast/changelog/changelog-dolbyio-platform-media-server.md b/millicast/changelog/changelog-dolbyio-platform-media-server.md index 9b756ee59589..e23ea4fe4379 100644 --- a/millicast/changelog/changelog-dolbyio-platform-media-server.md +++ b/millicast/changelog/changelog-dolbyio-platform-media-server.md @@ -8,25 +8,13 @@ Updates to Dolby OptiView's Real-time Streaming Platform and Media Server. -#### Features - -- Added a Download CSV button to the BWE stats viewer ([#563](https://github.com/millicast/media-server/pull/563)). -- [OPTI-3423] Made BWE and probing constants configurable through ABR strategies and feature flags ([#583](https://github.com/millicast/media-server/pull/583)). -- [OPTI-3490] Sequenced cascading state updates as part of making cdr-importer safe for JIT burst HA during node rotation ([#577](https://github.com/millicast/media-server/pull/577)). - #### Fixes -- [OPTI-3267, OPTI-2857] Handled RTMP `WriteData` back-pressure to prevent stream corruption ([#532](https://github.com/millicast/media-server/pull/532)). -- (audio) [OPTI-3544] Clamped float-to-int16 conversion in `SetPCMData` to prevent wrap distortion ([#586](https://github.com/millicast/media-server/pull/586)). -- (abr) [OPTI-3423] Added loss-free burst RTT resilience for transcoder I-frame bursts ([#576](https://github.com/millicast/media-server/pull/576)). -- [OPTI-3455] Added `pingInterval` to all Redis clients to avoid gateway timeout reconnection ([#557](https://github.com/millicast/media-server/pull/557)). -- [OPTI-3531] Prevented a viewer-count leak that wedges aggregated subscriber streams ([#579](https://github.com/millicast/media-server/pull/579)). -- [OPTI-3541] Updated the base image to use libsrt 1.5.6 with the CVE fix ([#589](https://github.com/millicast/media-server/pull/589)). - -#### Chores - -- [OPTI-3543] Pinned `action-semantic-pull-request` to v5.5.3 ([#585](https://github.com/millicast/media-server/pull/585)). -- [OPTI-3461] Upgraded `rts-cli` and added support for the ash shell ([#562](https://github.com/millicast/media-server/pull/562)). +- Improved RTMP re-stream reliability by handling output back-pressure to prevent stream corruption ([#532](https://github.com/millicast/media-server/pull/532)). +- Fixed audio distortion that could occur with loud audio sources during WebRTC playback ([#586](https://github.com/millicast/media-server/pull/586)). +- Improved Adaptive Bitrate (ABR) resilience on links with high RTT variation, preventing unnecessary switches to lower-quality layers ([#576](https://github.com/millicast/media-server/pull/576)). +- Fixed an issue where abnormal viewer disconnections could prevent new viewers in a region from receiving media ([#579](https://github.com/millicast/media-server/pull/579)). +- Updated the SRT library to version 1.5.6 to address a security vulnerability ([#589](https://github.com/millicast/media-server/pull/589)). ## 2026-07-08 From 49b2a4c8d54a7fbd808e213160d54fcc1c404b64 Mon Sep 17 00:00:00 2001 From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Date: Thu, 16 Jul 2026 06:28:24 +0000 Subject: [PATCH 3/4] docs: remove internal links from release notes Co-Authored-By: Brendon Costa --- .../changelog-dolbyio-platform-media-server.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/millicast/changelog/changelog-dolbyio-platform-media-server.md b/millicast/changelog/changelog-dolbyio-platform-media-server.md index e23ea4fe4379..f0bf7e6efaa5 100644 --- a/millicast/changelog/changelog-dolbyio-platform-media-server.md +++ b/millicast/changelog/changelog-dolbyio-platform-media-server.md @@ -10,11 +10,11 @@ Updates to Dolby OptiView's Real-time Streaming Platform and Media Server. #### Fixes -- Improved RTMP re-stream reliability by handling output back-pressure to prevent stream corruption ([#532](https://github.com/millicast/media-server/pull/532)). -- Fixed audio distortion that could occur with loud audio sources during WebRTC playback ([#586](https://github.com/millicast/media-server/pull/586)). -- Improved Adaptive Bitrate (ABR) resilience on links with high RTT variation, preventing unnecessary switches to lower-quality layers ([#576](https://github.com/millicast/media-server/pull/576)). -- Fixed an issue where abnormal viewer disconnections could prevent new viewers in a region from receiving media ([#579](https://github.com/millicast/media-server/pull/579)). -- Updated the SRT library to version 1.5.6 to address a security vulnerability ([#589](https://github.com/millicast/media-server/pull/589)). +- Improved RTMP re-stream reliability by handling output back-pressure to prevent stream corruption. +- Fixed audio distortion that could occur with loud audio sources during WebRTC playback. +- Improved Adaptive Bitrate (ABR) resilience on links with high RTT variation, preventing unnecessary switches to lower-quality layers. +- Fixed an issue where abnormal viewer disconnections could prevent new viewers in a region from receiving media. +- Updated the SRT library to version 1.5.6 to address a security vulnerability. ## 2026-07-08 From a8b213c2a114198e9416977658136e9c710bf887 Mon Sep 17 00:00:00 2001 From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> Date: Tue, 21 Jul 2026 02:07:27 +0000 Subject: [PATCH 4/4] docs: add simulcast recording fix to 3.4.3 Co-Authored-By: Brendon Costa --- millicast/changelog/changelog-dolbyio-platform-media-server.md | 1 + 1 file changed, 1 insertion(+) diff --git a/millicast/changelog/changelog-dolbyio-platform-media-server.md b/millicast/changelog/changelog-dolbyio-platform-media-server.md index f0bf7e6efaa5..d959d4de0f3c 100644 --- a/millicast/changelog/changelog-dolbyio-platform-media-server.md +++ b/millicast/changelog/changelog-dolbyio-platform-media-server.md @@ -12,6 +12,7 @@ Updates to Dolby OptiView's Real-time Streaming Platform and Media Server. - Improved RTMP re-stream reliability by handling output back-pressure to prevent stream corruption. - Fixed audio distortion that could occur with loud audio sources during WebRTC playback. +- Fixed an issue where recordings of simulcast WebRTC streams could be missing video. - Improved Adaptive Bitrate (ABR) resilience on links with high RTT variation, preventing unnecessary switches to lower-quality layers. - Fixed an issue where abnormal viewer disconnections could prevent new viewers in a region from receiving media. - Updated the SRT library to version 1.5.6 to address a security vulnerability.