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diff --git a/src/zstd/examples/README.md b/src/zstd/examples/README.md new file mode 100644 index 000000000..0bff7ac19 --- /dev/null +++ b/src/zstd/examples/README.md @@ -0,0 +1,46 @@ +Zstandard library : usage examples +================================== + +- [Simple compression](simple_compression.c) : + Compress a single file. + Introduces usage of : `ZSTD_compress()` + +- [Simple decompression](simple_decompression.c) : + Decompress a single file. + Only compatible with simple compression. + Result remains in memory. + Introduces usage of : `ZSTD_decompress()` + +- [Multiple simple compression](multiple_simple_compression.c) : + Compress multiple files (in simple mode) in a single command line. + Demonstrates memory preservation technique that + minimizes malloc()/free() calls by re-using existing resources. + Introduces usage of : `ZSTD_compressCCtx()` + +- [Streaming memory usage](streaming_memory_usage.c) : + Provides amount of memory used by streaming context. + Introduces usage of : `ZSTD_sizeof_CStream()` + +- [Streaming compression](streaming_compression.c) : + Compress a single file. + Introduces usage of : `ZSTD_compressStream()` + +- [Multiple Streaming compression](multiple_streaming_compression.c) : + Compress multiple files (in streaming mode) in a single command line. + Introduces memory usage preservation technique, + reducing impact of malloc()/free() and memset() by re-using existing resources. + +- [Streaming decompression](streaming_decompression.c) : + 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](dictionary_compression.c) : + Compress multiple files using the same dictionary. + Introduces usage of : `ZSTD_createCDict()` and `ZSTD_compress_usingCDict()` + +- [Dictionary decompression](dictionary_decompression.c) : + Decompress multiple files using the same dictionary. + Result remains in memory. + Introduces usage of : `ZSTD_createDDict()` and `ZSTD_decompress_usingDDict()` |