An input stream object that uses zlib to compress (deflate) data to another destination stream on-the-fly. More...
Public Member Functions | |
OCompressStream () | |
OCompressStream (ostream dest, bool owns_dest, int compression_level) | |
OCompressStream (ostream dest, bool owns_dest) | |
OCompressStream | close () |
Resets the ZStream to empty, but does not actually close the dest ostream unless owns_dest was true. | |
OCompressStream | open (ostream dest, bool owns_dest, int compression_level) |
OCompressStream | open (ostream dest, bool owns_dest) |
An input stream object that uses zlib to compress (deflate) data to another destination stream on-the-fly.
Attach an OCompressStream to an existing ostream that will accept compressed data, and write your uncompressed source data to the OCompressStream.
Seeking is not supported.
OCompressStream | ( | ) |
OCompressStream | ( | ostream | dest, |
bool | owns_dest, | ||
int | compression_level | ||
) |
OCompressStream | ( | ostream | dest, |
bool | owns_dest | ||
) |
OCompressStream close | ( | ) |
Resets the ZStream to empty, but does not actually close the dest ostream unless owns_dest was true.
OCompressStream open | ( | ostream | dest, |
bool | owns_dest, | ||
int | compression_level | ||
) |
OCompressStream open | ( | ostream | dest, |
bool | owns_dest | ||
) |