wimlib.net Git - wimlib/blob - include/wimlib/decompressor_ops.h

   1 /*
   2  * decompressor_ops.h
   3  *
   4  * Interface implemented by decompressors for specific formats.
   5  */
   6
   7 #ifndef _WIMLIB_DECOMPRESSOR_OPS_H
   8 #define _WIMLIB_DECOMPRESSOR_OPS_H
   9
  10 #include <stddef.h>
  11
  12 struct decompressor_ops {
  13
  14         int (*create_decompressor)(size_t max_block_size,
  15                                    const struct wimlib_decompressor_params_header *extra_params,
  16                                    void **private_ret);
  17
  18         int (*decompress)(const void *compressed_data,
  19                           size_t compressed_size,
  20                           void *uncompressed_data,
  21                           size_t uncompressed_size,
  22                           void *private);
  23
  24         void (*free_decompressor)(void *private);
  25 };
  26
  27 extern const struct decompressor_ops lzx_decompressor_ops;
  28 extern const struct decompressor_ops xpress_decompressor_ops;
  29 extern const struct decompressor_ops lzms_decompressor_ops;
  30
  31 extern void
  32 cleanup_decompressor_params(void);
  33
  34 #endif /* _WIMLIB_DECOMPRESSOR_OPS_H */