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Avoid text-track duplication for multi-source canvases - #933

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Dananji merged 1 commit into
mainfrom
duplicate-captions
Apr 13, 2026
Merged

Avoid text-track duplication for multi-source canvases#933
Dananji merged 1 commit into
mainfrom
duplicate-captions

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@Dananji

@Dananji Dananji commented Apr 9, 2026

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Related issue: #924

Changes in this PR:

  • adds srcIndexChangedRef flag to track whether srcIndex has changed since the last player load
  • uses srcIndexChangedRef to distinguish between an emptied event triggered by a source change on a multi-source Canvas versus a qualityRequested event from the quality plugin to prevent text-tracks from being duplicated on source change
non-duplicated-captions

@cjcolvar cjcolvar left a comment

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Looks good!

@Dananji
Dananji merged commit 28a6bca into main Apr 13, 2026
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@Dananji
Dananji deleted the duplicate-captions branch April 13, 2026 15:17
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2 participants