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FFmpeg 7: fix Blu-ray language metadata mapping - #20

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debugly merged 2 commits into
debugly:masterfrom
qgewfg:master
Jul 27, 2026
Merged

FFmpeg 7: fix Blu-ray language metadata mapping#20
debugly merged 2 commits into
debugly:masterfrom
qgewfg:master

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@qgewfg

@qgewfg qgewfg commented Jul 27, 2026

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Summary

  • Remove the legacy Blu-ray direct M2TS patch.
  • Keep the custom Blu-ray filesystem changes isolated in patch 0027.
  • Add patch 0028 for Blu-ray language metadata handling.
  • Map stream languages by PID across all playlist clips.
  • Preserve valid existing language metadata and replace only unset, und, or unknown values.

Validation

  • Verified that all FFmpeg 7 patches apply successfully in sequence.
  • Verified FFmpeg compilation.
  • Tested Blu-ray playback, duration, seeking, and language metadata parsing.

@debugly
debugly merged commit 5ea03e5 into debugly:master Jul 27, 2026
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2 participants