Change log v1.15.7-release
by Michal HradeckyNew Features
- Add support for insertion of timestamp into SEI messages of H264 & H265 (supported with TS, NDI and SDI inputs)
- Added the /api/system/hostname REST endpoint.
Bugfixes:
- Bugfix: latency calculations
- Bugfix: New TS Muxer (experimental): multiple bugfixes
- Bugfix: [LT-4977]: Corrupted slices with H264 output in Low Latency mode
- Bugfix: [LT-5001]: Deadlock in frame rate conversion, optimized threading
UX/UI Improvements
- UI: Prefill input IP as the first IP of the selected NICs
- UI: Reorder input boxes, add ANY interface implying 0.0.0.0
- UI: remove 'Compliance with' from input (still possible through JSON)
- UI: hostname added into System info page
Security
- SNMP OS services are disabled by default for security reasons. User needs to enable them manually to use SNMP.
Change log v1.15.6-release
by Michael LawtonNew Features
- Output TS bitrate is precisely estimated, leading to fine-tuned restriction for total bitrate overhead (based on resulting TS content)
- A user can fine-tune Frameformer library specifically for 4K video from settings.ini
- New TS Muxer (experimental) allows VBR mode
- SRT library updated to v1.5.3
Bugfixes:
- Bugfix: New TS Muxer (experimental): multiple bugfixes
- Bugfix: [LT-4977]: Corrupted slices with H264 output in Low Latency mode
- Bugfix: [LT-5001]: Deadlock in frame rate conversion, optimized threading
Change log v1.15.5-release
by Michael LawtonNew Features
- The user can set advanced parameters for the Frameformer library from settings.ini
- Performance improvements for NDI input and h26x decoders
Improvements/Bugfixes
-
Bugfix: Do not probe the local License server from JS in Transcoder UI when in Docker [LT-3524]
-
Bugfix: Do not probe the local License server from JS in Transcoder UI when in Docker [LT-3524]
-
Bugfix: New TS Muxer: A better algorithm for bitrate, drops and other bugfixes
-
Bugfix: Long start of on-prem Docker LT when monitoring was enabled
-
Bugfix: Dolby Atmos works with Auto-reconfiguration
-
Bugfix: Log 'Cannot lock semaphore' only after 8 tries with congestion control [LT-4942]
UX/UI Improvements
-
AMI duplication issue for dashboard monitoring fixed for Oracle Cloud and MS Azure
-
Transcoder UI shows the Monitoring status, Monitoring Group ID and the link to the Monitoring Dashboard
-
The Source IP filter option is not shown for SRT
Change log v1.15.4-release
by Michael LawtonNew Features
- Enable GPU acceleration for 10-bit HEVC decoding
Improvements/Bug Fixes
-
Transcoder can run without an Nvidia GPU by default for the framerate conversion pipeline
-
BugFix: Fix exception in tsmux [LT-4895]
-
BugFix: Multiple fixes for TS Muxer
UX/UI Improvements
- Transcoder sends cloud instance ID so the Monitoring Dashboard can distinguish
between an AMI duplicate and the original instance
Change log v1.15.3-release
by Michael LawtonNew Features
- Support for Ada GPUs
Improvements/Bug Fixes
- Disable FrameSync on NDI input for docker deployments
- BugFix: CMPTO J2K SDK v2.7.5 - Memory leak in MCT layout calculation
- TR-07 compliance improved: computation of Plev (level and sublevel) in JXS
- FrameFormer FRC library updated to version v8.7.1
- Decoding of h26x higher than 8-bit has been optimized
- BugFix: Memory leak upon disconnecting license manager
- BugFix: Audio dialog errors not shown [LT-4827]
Change log v1.15.1-release
by Michael LawtonNew Features
- Transcoder can send pipeline metrics to Transcoder Monitoring Dashboard. For more information https://docs.transcoder.comprimato.com/docs/monitoring
Change log v1.15.0-release
by Michael LawtonNew Features
- New experimental TS muxer (disabled by default) under feature flag
USE_TSMUUX=1
in settings.ini - Transcoder can export logs and pipeline metrics to Open telemetry collector (disabled by default)
- New version of Frameformer library v8.6.0
UI/UX Improvements
- Limits for maximum video resolution are available in settings.ini
- New low_latency_cbr.ini; default for docker images
- Prevent collision between dynamically generated PIDs and user-specified PIDs in TS muxer
Change log v1.14.2-release
by Michael LawtonChange log v1.14.1-release
by Michael LawtonNew Features
- Support for H265/HEVC interlaced input and output
- Framerate conversion now allowed for NDI, JXS and HEVC interlaced output
Improvements/Bug Fixes
- Fixed vulnerability when an internal RTMP API was open to the outside world
- Fixed UI crash upon uploading and starting invalid pipelines
- RTMP connection is now persistent if auto-reconfiguration is enabled
- SRT optimization - helps in stability in some cases when having multiple SRT connections
- BugFix: Fast pipeline stabilization upon RTMP source reappear
- BugFix: Input SRT listener crash upon stopping pipeline
- BugFix: Correct closing of incoming RTMP connection upon stopping pipeline which uses it
UI/UX Improvements
- MPEG-TS over RTP and/or UDP drop-down menu options are clarified
- Some video codecs and scan-type options are hidden for invalid combinations
- Added a REST API call to list available NDI sources to documentation