diff options
Diffstat (limited to 'src/core/utils/CharReader.hpp')
| -rw-r--r-- | src/core/utils/CharReader.hpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/core/utils/CharReader.hpp b/src/core/utils/CharReader.hpp index 4986d3e..23e88b7 100644 --- a/src/core/utils/CharReader.hpp +++ b/src/core/utils/CharReader.hpp @@ -63,9 +63,17 @@ public: private: /** - * Number of bytes to request from the input stream. + * Number of bytes to request from the input stream. Set to 64 KiB because + * this seems to be a nice value for I/O operations according to multiple + * sources. */ - static constexpr size_t REQUEST_SIZE = 16 * 1024; + static constexpr size_t REQUEST_SIZE = 64 * 1024; + + /** + * Number of bytes the buffer guarantees to be capable of looking back + * for extracting the current context. + */ + static constexpr size_t LOOKBACK_SIZE = 128; /** * Type used internally to represent one chunk of memory. |