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gerrit-public.fairphone.software / platform / external / zstd / 8c59d94d7a5b23dff403628392d0b9fe5f388ca0 / . / examples
tree: 31df6c41dd1e8816fad7f9497c1b4f4c89b77c73 [path history] [tgz]
  1. .gitignore
  2. dictionary_compression.c
  3. dictionary_decompression.c
  4. Makefile
  5. multiple_streaming_compression.c
  6. README.md
  7. simple_compression.c
  8. simple_decompression.c
  9. streaming_compression.c
  10. streaming_decompression.c
  11. streaming_memory_usage.c
examples/README.md

Zstandard library : usage examples

  • Simple compression : Compress a single file. Introduces usage of : ZSTD_compress()

  • Simple decompression : Decompress a single file. Only compatible with simple compression. Result remains in memory. Introduces usage of : ZSTD_decompress()

  • Streaming memory usage : Provides amount of memory used by streaming context Introduces usage of : ZSTD_sizeof_CStream()

  • Streaming compression : Compress a single file. Introduces usage of : ZSTD_compressStream()

  • Multiple Streaming compression : Compress multiple files in a single command line. Introduces memory usage preservation technique, reducing impact of malloc()/free() and memset() by re-using existing resources.

  • Streaming decompression : Decompress a single file compressed by zstd. Compatible with both simple and streaming compression. Result is sent to stdout. Introduces usage of : ZSTD_decompressStream()

  • Dictionary compression : Compress multiple files using the same dictionary. Introduces usage of : ZSTD_createCDict() and ZSTD_compress_usingCDict()

  • Dictionary decompression : Decompress multiple files using the same dictionary. Result remains in memory. Introduces usage of : ZSTD_createDDict() and ZSTD_decompress_usingDDict()