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VidiFlow Patch Notes

This page contains a list of patches we released for this version.

23.4.12 on Mar 14, 2024

What’s new?

RabbitMQ

For high load scenarios, several improvements have been made to the RabbitMQ integration.

For tracking message payload sizes, new metrics were introduced. The retry interval was increased to 2 minutes for a better performance and less blocking. Better stability and predictability was reached by providing a fallback pre-fetch count of 1 for all consumers. This will only apply if the application does not specifically set its own pre-fetch count.

Workflow version selection

The Workflow Designers (old and new) were enhanced to avoid saving invalid workflow definitions as this could lead to problems with version selection, especially with sub-workflows. This check was also implemented as a quality gate in the Workflow Deployment Service. There is also a tool available to scan systems for such workflow issues.

Creating Thumbnails works now with a fixed number of thumbnails.

TrimMxfViaLinux: Chunk Writing on Cloud Storages

TrimMxfViaLinux 2.3 is able to write files in chunks to cloud storages. Therefore a new optional parameter UseChunkMechanism has been added.

New Task CreateStitchedSequence

This task will create a stitched sequence of a list of given items. This means that all items are put back-to-back in a sequence list. A Original Timecode Shotlist is also created.

If the given target Item already has timed metadata for an Original Timecode Shotlist, this will not be overwritten. Instead, a second set of timed metadata is created.

Fixes

Item#

External#

Item

227354

CCBS-21524

Trim Agent Creates Item Even if AttachToItem is Set to False

225018

AnalyzeMediaInfoviaLinux failed due to invalid character

226151

CCBS-21385

Trimmed File has Incorrect Timecode

226624

Deletion-Observer has db issues

23.4.9 on Feb 6, 2024

What’s new?

We changed the pre-fetch counts for RabbitMQ.

Creating Thumbnails works now with a fixed number of thumbnails.

Fixes

Item#

Item

224152

WF-Monitor: Improve sync between progress column and current workflow status

224148

TranscoderS4M ignores keyframe configuration

226780

Dev VidiFlow - CCBS-21512 - 5 SD items won't transcode

225520

Media-agents should support chunk writing to S3

23.4.7 on

Fixes

Fixes

Item#

Item

226180

Keyframes not generated by Proxy workflow

224152

WF-Monitor: Improve sync between progress column and current workflow status

226175

WF-Designer: Attribute "version" missing in some BPMNs

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