Header guard.

[libdcp.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 9ed674f7ae6754c31dc03334464e2bd30861fbdf..4f5901980739c4461e6f32f1165a0c81cae27b84 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -17,12 +17,70 @@
 
 */
 
+#ifndef LIBDCP_UTIL_H
+#define LIBDCP_UTIL_H
+
+/** @file  src/util.h
+ *  @brief Utility methods.
+ */
+
 #include <string>
-#include <sigc++/sigc++.h>
+#include <stdint.h>
+#include <boost/shared_ptr.hpp>
+#include <boost/function.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+#include <boost/filesystem.hpp>
+#include <openjpeg.h>
+#include "types.h"
+
+namespace xmlpp {
+       class Element;
+}
 
 namespace libdcp {
+
+class ARGBFrame;
+class CertificateChain;
+class GammaLUT;
+class XYZFrame;
+
+struct Size {
+       Size ()
+               : width (0)
+               , height (0)
+       {}
+
+       Size (int w, int h)
+               : width (w)
+               , height (h)
+       {}
        
+       int width;
+       int height;
+};
+       
+extern bool operator== (Size const & a, Size const & b);
+extern bool operator!= (Size const & a, Size const & b);
+
 extern std::string make_uuid ();
-extern std::string make_digest (std::string, sigc::signal1<void, float> *);
+extern std::string make_digest (std::string filename, boost::function<void (float)> *);
+extern std::string content_kind_to_string (ContentKind kind);
+extern ContentKind content_kind_from_string (std::string kind);
+extern bool empty_or_white_space (std::string s);
+extern boost::shared_ptr<XYZFrame> decompress_j2k (uint8_t* data, int64_t size, int reduce);
+
+extern void init ();
+
+extern void sign (xmlpp::Element* parent, CertificateChain const & certificates, boost::filesystem::path signer_key, bool interop);
+extern void add_signature_value (xmlpp::Element* parent, CertificateChain const & certificates, boost::filesystem::path signer_key, std::string const & ns);
+extern void add_signer (xmlpp::Element* parent, CertificateChain const & certificates, std::string const & ns);
 
+extern int base64_decode (std::string const & in, unsigned char* out, int out_length);
+
+extern std::string tm_to_string (struct tm *);
+extern std::string utc_offset_to_string (int);
+extern std::string ptime_to_string (boost::posix_time::ptime);
+       
 }
+
+#endif