Detection of HTJ2K also added for KakaduImage.cc for logging purposes…

… (DEBUG needs to be enabled at compile time)

ChangeLog

@@ -1,3 +1,11 @@
+14/01/2022:
+	- Detection of HTJ2K also added for KakaduImage.cc for logging purposes (DEBUG needs to be enabled at compile time)
+
+
+07/01/2022:
+	- Added detection of HTJ2K streams to OpenJPEG.cc for logging purposes (DEBUG needs to be enabled at compile time)
+
+
 14/09/2021:
 	- Fix to use C99 stdint types instead of deprecated libtiff types
 

README

@@ -216,7 +216,7 @@ BASE_URL: Set a base URL for use in certain protocol requests if web server rewr
 has taken place and the public URL is not the same as that supplied to iipsrv.
 
 URI_MAP: Set a mapping from a URL prefix to a supported protocol. This enables iipsrv to
-be able to work without requring full CGI query strings. Map must be of the form
+be able to work without requiring full CGI query strings. Map must be of the form
 "prefix=>protocol" where prefix can be either empty or any string prefix and protocol must
 be one of IIP,IIIF,DeepZoom, Zoomify. Used, for example, to map requests of the form
 http://server/iiif/ to the IIIF protocol handler without requiring web server rewriting.
@@ -503,4 +503,4 @@ For example with lighttpd:
 Please refer to the project site https://iipimage.sourceforge.io for further details
 
 ------------------------------------------------------------------------------------
-(c) 2000-2021 Ruven Pillay <ruven@users.sourceforge.net>
+(c) 2000-2022 Ruven Pillay <ruven@users.sourceforge.net>

src/KakaduImage.cc

@@ -7,7 +7,7 @@
     Culture of the Czech Republic.
 
 
-    Copyright (C) 2009-2020 IIPImage.
+    Copyright (C) 2009-2022 IIPImage.
     Author: Ruven Pillay
 
     This program is free software; you can redistribute it and/or modify
@@ -140,6 +140,14 @@ void KakaduImage::loadImageInfo( int seq, int ang )
   kdu_coords layer_size;
   jpx_layer_source jpx_layer;
 
+  // Check for High Throughput JPEG2000 codestream
+#ifdef DEBUG
+  siz_params *siz = codestream.access_siz();
+  int pcap_value = 0;
+  siz->get( Scap, 0, 0, pcap_value );
+  if( pcap_value & 0x00020000 ) logfile << "Kakadu :: HTJ2K codestream" << endl;
+#endif
+
   // Malformed images can throw exceptions here with older versions of Kakadu
   try{
     jpx_layer = jpx_input.access_layer(0);