zstd_dart 1.1.0

Zstandard compression for Dart with one-shot and stateful streaming APIs, powered by native build hooks.

Changelog

1.1.0 - 2026-07-20

• Add stateful ZstdStreamEncoder and ZstdStreamDecoder APIs for continuous zstd streams with a flush per transport message.
• Add configurable 64 MiB default guards for compressed and decompressed per-message output.
• Add ZstdStreamException, stream reset support, and idempotent native context disposal.
• Make stream failure states explicit: after a ZstdStreamException, the encoder or decoder is poisoned until reset().
• Bound one-shot decompression output while supporting unknown-size frames independently of compression ratio.
• Add native-range validation for one-shot and streaming compression levels.
• Add ZstdStreamEncoder.end() to close streams as complete zstd frames.
• Add ZstdStreamDecoder.finish() and isFrameComplete for finite-stream frame completion checks.
• Add ZstdVersion.number and ZstdVersion.string runtime version accessors.

1.0.0

• Initial release with one-shot zstd compression and decompression.