[FFmpeg-devel] [PATCH v2 0/8] Dolby Vision extension block parsing

Niklas Haas ffmpeg at haasn.xyz
Sat Mar 23 21:19:49 EET 2024


Changes since v1:
- Rebased onto master
- Dropped av_dovi_metadata_alloc_ext(), instead statically allocate
  space for 32 extension blocks (AV_DOVI_MAX_EXT_BLOCKS)
- Removed misleading comment on nlq_pivots
- Fix memory leak on ff_dovi_ctx_flush()
- Switch to using ff_refstruct to properly manage ext_block lifetime
- Properly attach parsed extension blocks to the frame side data
- Avoid UB on get_cie_xy
- Validate num_ext_blocks
- Added commit fixing incorrect return code on invalid data
- Removed redundant extra init_get_bits8
- Reorderd fields to avoid unnecessary padding



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