Initial revision

1 files changed, 56 insertions, 0 deletions

diff --git a/jpwl/decoder/libopenjpeg/jpt.h b/jpwl/decoder/libopenjpeg/jpt.h
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+/*
+ * Copyright (c) 2004, Yannick Verschueren
+ * Copyright (c) 2004,  Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Message Header JPT_stream Structure 
+ *
+ */
+typedef struct {
+  unsigned int Id;		/* In-class Identifier    */
+  unsigned int last_byte;	/* Last byte information  */
+  unsigned int Class_Id;	/* Class Identifier       */
+  unsigned int CSn_Id;		/* CSn : index identifier */
+  unsigned int Msg_offset;	/* Message offset         */
+  unsigned int Msg_length;	/* Message length         */
+  unsigned int Layer_nb;	/* Auxiliary for JPP case */
+} jpt_msg_header_struct_t;
+
+/*
+ * Initialize the value of the message header structure 
+ *
+ * header : Message header structure
+ *
+ */
+void jpt_init_Msg_Header(jpt_msg_header_struct_t * header);
+
+/*
+ * Read the message header for a JPP/JPT - stream
+ *
+ * header : Message header structure
+ *
+ */
+void jpt_read_Msg_Header(jpt_msg_header_struct_t * header);