#include <libavcodec/avcodec.h>
#include <libavfilter/avfilter.h>
}
+#include "compose.hpp"
+
+#ifdef DVDOMATIC_DEBUG
+#define TIMING(...) _log->microsecond_log (String::compose (__VA_ARGS__), Log::TIMING);
+#else
+#define TIMING(...)
+#endif
class Scaler;
extern void dvdomatic_setup ();
extern std::vector<std::string> split_at_spaces_considering_quotes (std::string);
extern std::string md5_digest (std::string);
+extern std::string md5_digest (void const *, int);
enum ContentType {
STILL,
VIDEO
};
-#ifdef DEBUG_HASH
-extern void md5_data (std::string, void const *, int);
-#endif
-
/** @class Size
* @brief Representation of the size of something */
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 ()
, y (y_)
{}
+ /** x coordinate */
int x;
+ /** y coordinate */
int y;
};
+/** A rectangle */
+struct Rectangle
+{
+ Rectangle ()
+ : x (0)
+ , y (0)
+ , w (0)
+ , h (0)
+ {}
+
+ Rectangle (int x_, int y_, int w_, int h_)
+ : x (x_)
+ , y (y_)
+ , w (w_)
+ , h (h_)
+ {}
+
+ int x;
+ int y;
+ int w;
+ int h;
+
+ Rectangle intersection (Rectangle const & other) const;
+};
+
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 DeadlineWrapper
+extern int round_up (int, int);
+
+/** @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:
- DeadlineWrapper ();
+ Socket ();
+ /** @return Our underlying socket */
boost::asio::ip::tcp::socket& socket () {
return _socket;
}
void connect (boost::asio::ip::basic_resolver_entry<boost::asio::ip::tcp> const & endpoint, int timeout);
void write (uint8_t const * data, int size, int timeout);
- int read (uint8_t* data, int size, int timeout);
void read_definite_and_consume (uint8_t* data, int size, int timeout);
void read_indefinite (uint8_t* data, int size, int timeout);
private:
void check ();
+ int read (uint8_t* data, int size, int timeout);
- DeadlineWrapper (DeadlineWrapper const &);
+ Socket (Socket const &);
boost::asio::io_service _io_service;
boost::asio::deadline_timer _deadline;
};
#endif
+