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products:brotli:history

YuBrotli: Version History

YuBrotli brings the new Brotli compression algorithm to Delphi (Embarcadero, CodeGear, Borland). TStream, buffer & string wrappers. No-DLL implementation. Freeware.

YuBrotli 2.1.0 – 5 Jun 2020

  • Support Delphi 10.4 Sydney Win32 and Win64.

YuBrotli 2.0.0 – 10 Jan 2020

  • Drop “custom dictionary” support. This removes the functions BrotliEncoderSetCustomDictionary and BrotliDecoderSetCustomDictionary.
  • New feature: “Large Window Brotli”.“Large Window Brotli”. By setting special encoder / decoder flags it is possible to extend the LZ-window up to 30 bits. Caution: The produced stream will not be RFC7932 compliant.
  • Add BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION to avoid ringbuffer reallocation.
  • Add BROTLI_PARAM_NPOSTFIX and BROTLI_PARAM_NDIRECT encoder parameters.
  • Improved compression ratio: Two sub-blocks can be stitched so that the last copy command can extend to span the next sub-block.
  • Decoder: better behavior after failure.
  • Fixed compression ineffectiveness caused by floating numbers rounding and wrong cost heuristic.
  • Fix 1-byte input compression. Improve compression on small files. Optimize encoder for empty input.

YuBrotli 1.3.0 – 24 Dec 2018

  • Support Delphi 10.3 Rio Win32 and Win64.
  • Improve decoding error detection.
  • New decoder error code BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET.
  • Remove deprecated constants kBrotliMinWindowBits and kBrotliMaxWindowBits.
  • Remove deprecated functions BrotliEncoderInputBlockSize(), BrotliEncoderCopyInputToRingBuffer(), and BrotliEncoderWriteData().

YuBrotli 1.2.1 – 19 Apr 2017

  • Based on Brotli v0.6.0 release.
  • Better compression: use more complex content modeling on 1MiB+ files.
  • Update decoder.

YuBrotli 1.2.0 – 3 Apr 2017

  • Support Delphi 10.2 Tokyo Win32 and Win64.
  • Update decoder and encoder.

YuBrotli 1.1.0 – 21 Feb 2017

  • Fix zero distance decoder bug.
  • Add BROTLI_PARAM_SIZE_HINT encoder option.
  • Update encoder.

YuBrotli 1.0.0 – 3 Feb 2017

  • Initial release.
products/brotli/history.txt · Last modified: 2020/06/08 16:42 (external edit)