v1.40.0

Vanilagy/mediabunnyv1.40.0Mar 19, 2026by Vanilagy

AI Summary

Introduces a new append-only mode for FLAC encoding and fixes metadata handling issues for video rotation and ISOBMFF matrices, along with MPEG-TS parsing improvements.

Key Highlights

  • Added `FlacOutputFormatOptions.appendOnly` for streamable FLAC writing
  • Fixed video rotation metadata writing
  • Fixed ISOBMFF 3D matrix extraction
  • Fixed MPEG-TS PAT reading

New Features

  • Append-only FLAC writing

Full Release Notes

- Added `FlacOutputFormatOptions.appendOnly`, allowing append-only (= streamable) writing of FLAC files (#325)
- Fixed incorrectly-written video rotation metadata even when rotation is baked into the video (#329)
- Fixed incorrect ISOBMFF 3D transformation matrix rotation extraction in some cases
- Fixed incorrect reading of MPEG-TS PAT in some cases
- Include `displayAspectWidth`/`displayAspectHeight` in `VideoDecoderConfig` only when they are necessary