diff options
Diffstat (limited to 'include/mbgl/util/compression.hpp')
| -rw-r--r-- | include/mbgl/util/compression.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/mbgl/util/compression.hpp b/include/mbgl/util/compression.hpp index 93a3ddb8bc..cbce764683 100644 --- a/include/mbgl/util/compression.hpp +++ b/include/mbgl/util/compression.hpp @@ -5,8 +5,15 @@ namespace mbgl { namespace util { +// Compresses data with the deflate algorithm. std::string compress(const std::string& raw); + +// Decompresses data that is in deflate format, optionally wrapped in a gzip container. std::string decompress(const std::string& raw); +// Returns true when there's a good chance that the string can be compressed. +// In particular, it returns false when the data is an already compressed image format. +bool isCompressible(const std::string& raw); + } // namespace util } // namespace mbgl |