diff options
Diffstat (limited to 'src/lib/util.h')
| -rw-r--r-- | src/lib/util.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/lib/util.h b/src/lib/util.h index d7f233003..63d492e60 100644 --- a/src/lib/util.h +++ b/src/lib/util.h @@ -80,19 +80,25 @@ struct Size int height; }; +/** A description of the crop of an image or video. */ struct Crop { Crop () : left (0), right (0), top (0), bottom (0) {} - + + /** Number of pixels to remove from the left-hand side */ int left; + /** Number of pixels to remove from the right-hand side */ int right; + /** Number of pixels to remove from the top */ int top; + /** Number of pixels to remove from the bottom */ int bottom; }; extern bool operator== (Crop const & a, Crop const & b); extern bool operator!= (Crop const & a, Crop const & b); +/** A position */ struct Position { Position () @@ -105,7 +111,9 @@ struct Position , y (y_) {} + /** x coordinate */ int x; + /** y coordinate */ int y; }; @@ -113,11 +121,20 @@ extern std::string crop_string (Position, Size); extern int dcp_audio_sample_rate (int); extern std::string colour_lut_index_to_name (int index); +/** @class Socket + * @brief A class to wrap a boost::asio::ip::tcp::socket with some things + * that are useful for DVD-o-matic. + * + * This class wraps some things that I could not work out how to do with boost; + * most notably, sync read/write calls with timeouts, and the ability to peak into + * data being read. + */ class Socket { public: Socket (); + /** @return Our underlying socket */ boost::asio::ip::tcp::socket& socket () { return _socket; } |