Fix erroneous reports of unresolved assets when checking OV/VF pairs.

[libdcp.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index d75ba7958b5ba3750bb3dbc3002f711a0c10ca00..0bb36cb02d08e48e304f18aa00caa21793038175 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -1,20 +1,34 @@
 /*
     Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of libdcp.
+
+    libdcp is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    libdcp is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
+    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
 #ifndef LIBDCP_UTIL_H
@@ -40,25 +54,16 @@ namespace xmlpp {
 
 namespace dcp {
 
-class ARGBImage;
 class CertificateChain;
 class GammaLUT;
 class OpenJPEGImage;
 
-extern bool operator== (Size const & a, Size const & b);
-extern bool operator!= (Size const & a, Size const & b);
-extern std::ostream& operator<< (std::ostream& s, Size const & a);
-
 extern std::string make_uuid ();
 extern std::string make_digest (boost::filesystem::path filename, boost::function<void (float)>);
-extern std::string content_kind_to_string (ContentKind kind);
-extern ContentKind content_kind_from_string (std::string kind);
+extern std::string make_digest (Data data);
 extern bool empty_or_white_space (std::string s);
-extern boost::shared_ptr<OpenJPEGImage> decompress_j2k (uint8_t* data, int64_t size, int reduce);
-extern boost::shared_ptr<OpenJPEGImage> decompress_j2k (Data data, int reduce);
-extern Data compress_j2k (boost::shared_ptr<const OpenJPEGImage>, int bandwith, int frames_per_second, bool threed, bool fourk);
 extern bool ids_equal (std::string a, std::string b);
-
+extern std::string remove_urn_uuid (std::string raw);
 extern void init ();
 
 extern int base64_decode (std::string const & in, unsigned char* out, int out_length);
@@ -67,21 +72,10 @@ extern FILE * fopen_boost (boost::filesystem::path, std::string);
 extern std::string file_to_string (boost::filesystem::path, uintmax_t max_length = 65536);
 extern std::string private_key_fingerprint (std::string key);
 extern xmlpp::Node* find_child (xmlpp::Node const * node, std::string name);
-
-template <class F, class T>
-std::list<boost::shared_ptr<T> >
-list_of_type (std::list<boost::shared_ptr<F> > const & from)
-{
-       std::list<boost::shared_ptr<T> > out;
-       for (typename std::list<boost::shared_ptr<F> >::const_iterator i = from.begin(); i != from.end(); ++i) {
-               boost::shared_ptr<T> check = boost::dynamic_pointer_cast<T> (*i);
-               if (check) {
-                       out.push_back (check);
-               }
-       }
-
-       return out;
-}
+extern std::string openjpeg_version();
+extern std::string spaces (int n);
+extern void indent (xmlpp::Element* element, int initial);
+extern std::string unique_string (std::list<std::string> existing, std::string base);
 
 }