-extern int64_t divide_with_round (int64_t a, int64_t b);
-
-/** @class Socket
- * @brief A class to wrap a boost::asio::ip::tcp::socket with some things
- * that are useful for DCP-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.
- */
-class Socket
-{
-public:
- Socket (int timeout = 30);
- ~Socket ();
-
- /** @return Our underlying socket */
- boost::asio::ip::tcp::socket& socket () {
- return _socket;
- }
-
- void connect (boost::asio::ip::tcp::endpoint);
- void accept (int);
-
- void write (uint32_t n);
- void write (uint8_t const * data, int size);
-
- void read (uint8_t* data, int size);
- uint32_t read_uint32 ();
-
-private:
- void check ();
-
- Socket (Socket const &);
-
- boost::asio::io_service _io_service;
- boost::asio::deadline_timer _deadline;
- boost::asio::ip::tcp::socket _socket;
- boost::asio::ip::tcp::acceptor* _acceptor;
- int _timeout;
-};
-
-extern int64_t video_frames_to_audio_frames (VideoContent::Frame v, float audio_sample_rate, float frames_per_second);
-
-class LocaleGuard
-{
-public:
- LocaleGuard ();
- ~LocaleGuard ();
-
-private:
- char* _old;
-};
-
-class ScopedTemporary
-{
-public:
- ScopedTemporary ();
- ~ScopedTemporary ();
-
- boost::filesystem::path file () const {
- return _file;
- }
-
- char const * c_str () const;
- FILE* open (char const *);
- void close ();
-
-private:
- boost::filesystem::path _file;
- FILE* _open;
-};
+extern void set_backtrace_file (boost::filesystem::path);
+extern std::map<std::string, std::string> split_get_request (std::string url);
+extern std::string video_asset_filename (boost::shared_ptr<dcp::PictureAsset> asset);
+extern std::string audio_asset_filename (boost::shared_ptr<dcp::SoundAsset> asset);