61 lines
2.0 KiB
Markdown
61 lines
2.0 KiB
Markdown
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# v0.12.0
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Features:
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- Add compression of pre-compressed frame data, via `Encoder::write_lzw_pre_encoded_frame`.
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- The `color_quant` dependency is now optional. Turning it off disables some
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interfaces that would internally build quantization tables. The generic
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implementation of creating such tables can be prohibitively costly compared
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to specialized algorithms in some use cases.
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Optimization:
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- Avoid some allocations in by replacing `flat_map` argument with arrays
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# v0.11.4
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Bufixes:
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- Fix decoding confusing superfluous image data from previous frames with
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current frame data.
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- Bump minimum required version of `weezl`.
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Features:
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- Add `Encoder::{get_ref, get_mut, into_inner}` to access underlying stream.
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# v0.11.3
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Bugfixes:
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- Fix panic while decoding some images, has no precise cause in the file.
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- Warn about `set_extensions` being unimplemented...
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Features:
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- Added `StreamingDecoder::version` to query the precise version of the
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standard used for encoding the file. This is merely a hint.
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- Added `DecodeOptions::allow_unknown_blocks` to skip over unknown or
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unspecified block kinds.
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Optimization:
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- `Frame::from_rgba` now recognizes when less than 256 colors are being used,
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dynamically skipping the quantization phase.
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- Encoding image chunks is faster and simpler
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# v0.11.2
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- Fix panic when LZW code size is invalid
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- Added option to omit check for lzw end code
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# v0.11.1
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- Frames out-of-bounds of the screen descriptor are again accepted by default.
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- Added `DecodeOptions::check_frame_consistency` to turn this validation on.
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# v0.11
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- Rename `Reader` to `Decoder`.
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- Reworked `Decoder` into `DecodeOptions`.
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- The decoding error is now opaque and no longer allocates a string. Adding
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more information or more error conditions is forward compatible.
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- Replace the lzw decoder with `weezl`, up to +350% throughput.
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- The dysfunctional C-API has been (temporarily?) removed
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- It may get reintroduced as a separate crate at some point
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- Added a `std` feature. It must be active for now.
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