liblzma: Update documentation for lzma_filter_encoder.

This commit is contained in:
Jia Tan 2022-12-22 23:14:53 +08:00
parent b14b8dbba9
commit e84f2ab7f8
1 changed files with 5 additions and 2 deletions

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@ -37,9 +37,12 @@ typedef struct {
uint64_t (*block_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.
/// invalid, LZMA_OPTIONS_ERROR is returned and size is set to
/// UINT32_MAX.
lzma_ret (*props_size_get)(uint32_t *size, const void *options);
/// Some filters will always have the same size Filter Properties
/// field. If props_size_get is NULL, this value is used.
uint32_t props_size_fixed;
/// Encodes Filter Properties.