v7.44.0

Issues

• _unique_id is assigned with a non-atomic increment, so concurrent services can share an id

  mltframework/mlt#1319 · Filter by author unicorntearsproject opened on Sep 28, 2026 · v7.44.0
  2

• Fix races in lazy initialisation of the loader, caches and avformat

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  mltframework/mlt#1329·unicorntearsproject opened Oct 1, 2026 · Updated Oct 8, 2026
  8

• Crash: unguarded lazy init in loader, service cache and avformat when producers open on several threads

  mltframework/mlt#1317 · Filter by author unicorntearsproject opened on Sep 28, 2026 · v7.44.0
  3

• Fix a data race assigning _unique_id

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  mltframework/mlt#1328·unicorntearsproject opened Oct 1, 2026 · Updated Oct 8, 2026
  2

• Add motion blur option to qtblend

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  mltframework/mlt#1301·RocketJannis opened Sep 16, 2026 · Updated Oct 8, 2026
  6

• Fix mix transition reserving 9.2 MB per instance

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  mltframework/mlt#1332·unicorntearsproject opened Oct 1, 2026 · Updated Oct 8, 2026
  3

• mix transition allocates 9.2 MB per instance

  mltframework/mlt#1316 · Filter by author unicorntearsproject opened on Sep 28, 2026 · v7.44.0
  5

• Fix use after free in producer_avformat's cache-miss path

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  mltframework/mlt#1330·unicorntearsproject opened Oct 1, 2026 · Updated Oct 8, 2026
  7

• Crash: avformat decoder cache (size 4) evicts state another thread is still decoding with

  mltframework/mlt#1318 · Filter by author unicorntearsproject opened on Sep 28, 2026 · v7.44.0
  1

• Introduce project-wide MAX_CHANNELS in CMakeLists.txt

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  mltframework/mlt#996·Tjoppen opened Jun 19, 2024 · Updated Oct 4, 2026
  11

• qt: Preserve complex script ligatures and shaping in kdenlivetitle

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  mltframework/mlt#1334·keashan opened Oct 2, 2026 · Updated Oct 11, 2026
  8