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Fix
3 weeks ago

Composer 4.4.3

February 10th, 2026

  • Fixed potential issue in DASH encoder when parsing SCTE data
Improvement
4 weeks ago

Composer 4.4.2

February 9th, 2026

  • Improved custom DASH period naming
  • Improved handling of distributor SCTE35 events
  • Fix for AES128 decryption in certain encoding scenarios
  • Encoder optimizations
Improvement
a month ago

Composer 4.4.1

February 2nd, 2026

  • Optimizations for ad insertion logic for HLS and DASH
  • Optimizations for HTTP calls to VAST tags
  • Support for - character in dynamic macro replacement
Improvement
a month ago

Composer 4.4.0

January 29th, 2026

  • DASH updates for supporting all ad formats in SCTE UPID payloads
  • Precision improvements for ad break insertions in Transmit Console
  • Optimizations to ad encoder performance for InStream formats
  • Forward all response headers from the content origin for HLS and DASH
  • Follow redirects in all cases for HLS manifests
  • DASH timing updates to improve playback performance and A/V sync issues
  • Fix for DRM encoding override streams that use header authentication
  • Improved ad encoder support for dynamic manifest rendition parameters
Improvement
2 months ago

Composer 4.3.5

December 16th, 2025

  • Updates for custom auth configurations to auto-detect certain params from incoming manifest requests
Improvement
3 months ago

Composer 4.3.4

December 3rd, 2025

  • Coordinate and optimize the ad request logic for VOD using HLS across various renditions.
  • Enhance support for custom mutual TLS (mTLS) in ad request calls.
  • Automatically eliminate duplicate creatives across various advertising decision tiers; however, do not automatically remove duplicate responses within the same tier.
Improvement
3 months ago

Composer 4.3.3

December 2nd, 2025

  • Optimize HTTP connection pool and timeouts for variable length response times
Improvement
3 months ago

Composer 4.3.2

November 10th, 2025

  • Pick first IP address when replacing __IP_ADDRESS_ESC__ macro on ad server calls
Fix
4 months ago

Composer 4.3.1

October 28th, 2025

  • Fix DASH InStream insertion at period boundaries when no SCTE event present
Improvement
4 months ago

Composer 4.3.0

October 22nd, 2025

  • Ensure ad tag tier ranking order
  • Improve handling of invalid source manifest response bodies and status codes
  • Improve segment length compatibility for AAC format renditions
  • Improve tracking of empty VAST tag responses