§ id
§ init
§ memusage
uint64_t(* lzma_filter_encoder::memusage) (const void *options) |
Calculates memory usage of the encoder. If the options are invalid, UINT64_MAX is returned.
§ block_size
uint64_t(* lzma_filter_encoder::block_size) (const void *options) |
Calculates the recommended Uncompressed Size for .xz Blocks to which the input data can be split to make multithreaded encoding possible. If this is NULL, it is assumed that the encoder is fast enough with single thread.
§ props_size_get
lzma_ret(* lzma_filter_encoder::props_size_get) (uint32_t *size, const void *options) |
Tells the size of the Filter Properties field. If options are invalid, UINT32_MAX is returned. If this is NULL, props_size_fixed is used.
§ props_encode
lzma_ret(* lzma_filter_encoder::props_encode) (const void *options, uint8_t *out) |
Encodes Filter Properties.
- Returns
- - LZMA_OK: Properties encoded successfully.
- LZMA_OPTIONS_ERROR: Unsupported options
- LZMA_PROG_ERROR: Invalid options or not enough output space
The documentation for this struct was generated from the following file: