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Memory improvements + better image hook integration#8

Merged

laurenspriem merged 43 commits into

ente:mainente/heic-decoder:mainfrom

laurens-pilot:memory_improvementslaurens-pilot/heic-decoder:memory_improvementsCopy head branch name to clipboard

Jul 13, 2026

Conversation Commits43 (43)Checks Files changed

Merged

Memory improvements + better image hook integration#8
laurenspriem merged 43 commits into
ente:mainfrom
laurens-pilot:memory_improvements

Commits

Commits on Jul 9, 2026

Reduce HEIC decode peak RSS
laurenspriem
committed
Avoid copying no-op clean aperture transforms
laurenspriem
committed
Apply HEIC clean aperture before RGBA conversion
laurenspriem
committed
Reuse grid tile RGBA scratch buffer
laurenspriem
committed
Write oriented HEIC grids directly to RGBA
laurenspriem
committed
Decode image hooks into caller buffers
laurenspriem
committed
Fix image hook grid buffer initialization
laurenspriem
committed
Keep chroma-unaligned clean apertures out of YUV cropping
laurenspriem
committed
Reject unaligned grid tile origins and dedupe HEIC decode paths
laurenspriem
committed

Commits on Jul 10, 2026

Document image hook input buffering trade-off
laurenspriem
committed
Lock the lazy image adapter's memory and coverage contract
laurenspriem
committed
Deduplicate lazy RGBA decode paths and grid decode plumbing
laurenspriem
committed
Pin the Rust toolchain in CI
laurenspriem
committed
Mark the 709-family sRGB transfer aliasing as a deliberate divergence
laurenspriem
committed
Document that the per-file image hook check is intentional
laurenspriem
committed
Feature-gate heic_storage_bit_depth to its image-integration users
laurenspriem
committed
Decode image hooks directly into caller buffers
laurenspriem
committed
Fill uncovered grid pixels with the converted zero-YUV color
laurenspriem
committed
Cap the hook input pre-allocation at 64 MiB
laurenspriem
committed
Derive the AVIF layout probe's bit depth from the sequence header
laurenspriem
committed
Expose primary-item EXIF through the image hook decoder
laurenspriem
committed
Add an identity fast path to the RGBA transform-plan mapping
laurenspriem
committed
Route the 16-bit HEIF hook decode through the shared dispatch
laurenspriem
committed
Raise the hook input pre-allocation cap to 128 MiB
laurenspriem
committed
Read probe SPS metadata from hvcC without assembling the stream
laurenspriem
committed
Suppress hook EXIF orientation when container transforms bake rotation
laurenspriem
committed
Cap the default hook registration's encoded input buffer at 128 MiB
laurenspriem
committed
Remove the eager HeifImageDecoder adapter
laurenspriem
committed
Reuse the layout probe's payload extraction in read_image
laurenspriem
committed
Skip grid canvas seeding when tiles cover the descriptor
laurenspriem
committed
Share uncC component resolution between decode and layout probe
laurenspriem
committed
Share the per-tile grid driver across owned and slice paste paths
laurenspriem
committed
Compute the YUV clean-aperture crop from the shared bounds helper
laurenspriem
committed
Gate the EXIF/irot test builders behind image-integration
laurenspriem
committed
Probe hev1 SPS metadata in place instead of assembling a stream
laurenspriem
committed
Merge the AVIF caller-buffer converters into one generic pipeline
laurenspriem
committed
Bound hook input buffering by guardrail
laurenspriem
committed
Install libpng for CI validator
laurenspriem
committed

Commits on Jul 13, 2026

Fix CI validator PNG generation
laurenspriem
committed
Fold the hook input pre-allocation ceiling into the default cap
laurenspriem
committed
Share an identity-rotation helper and document the grid coverage guard
laurenspriem
committed
Lock EXIF orientation exposure for identity irot transforms
laurenspriem
committed
Bump version to 0.2.0 for the removed public adapter
laurenspriem
committed

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