src/unittest/AccessUnitTest.hpp

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 *
   3 * $Id: AccessUnitTestSuite.hpp 40 2008-02-10 18:02:04Z andrea $
   4 *
   5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   6 *
   7 * The contents of this file are subject to the Mozilla Public License
   8 * Version 1.1 (the "License"); you may not use this file except in compliance
   9 * with the License. You may obtain a copy of the License at
  10 * http://www.mozilla.org/MPL/
  11 *
  12 * Software distributed under the License is distributed on an "AS IS" basis,
  13 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
  14 * the specific language governing rights and limitations under the License.
  15 *
  16 * The Original Code is BBC Research code.
  17 *
  18 * The Initial Developer of the Original Code is the British Broadcasting
  19 * Corporation.
  20 * Portions created by the Initial Developer are Copyright (C) 2007.
  21 * All Rights Reserved.
  22 *
  23 * Contributor(s): Andrea Gabriellini (Original Author)
  24 *
  25 * Alternatively, the contents of this file may be used under the terms of
  26 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
  27 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
  28 * the GPL or the LGPL are applicable instead of those above. If you wish to
  29 * allow use of your version of this file only under the terms of the either
  30 * the GPL or LGPL and not to allow others to use your version of this file
  31 * under the MPL, indicate your decision by deleting the provisions above
  32 * and replace them with the notice and other provisions required by the GPL
  33 * or LGPL. If you do not delete the provisions above, a recipient may use
  34 * your version of this file under the terms of any one of the MPL, the GPL
  35 * or the LGPL.
  36 * ***** END LICENSE BLOCK ***** */
  37
  38 #ifndef _ACCESSUNITTEST_HPP_
  39 #define _ACCESSUNITTEST_HPP_
  40
  41 // #include <cxxtest/TestSuite.h>
  42
  43 #include <cppunit/extensions/HelperMacros.h>
  44
  45 #include <common/dirac.h>
  46
  47 class AccessUnitTest : public CPPUNIT_NS::TestFixture
  48 {
  49   CPPUNIT_TEST_SUITE ( AccessUnitTest );
  50   CPPUNIT_TEST ( testAccessUnit );
  51   CPPUNIT_TEST_SUITE_END();
  52
  53 public:
  54   AccessUnitTest();
  55   virtual ~AccessUnitTest();
  56
  57   virtual void setUp();
  58   virtual void tearDown();
  59
  60   void testAccessUnit();
  61
  62 private:
  63   void fillBuffer ( uint8* buffer, uint8 parseCode, uint32 next, uint32 prev );
  64   void write4Bytes ( uint8* buffer, uint32 data );
  65
  66   enum {
  67       ARRAY_SIZE      = 10000
  68     , SEQHDR_START    = 2
  69     , SEQHDR_NEXT     = 98
  70     , SEQHDR_PREV     = 0
  71     , PIC1_START      = 100
  72     , PIC1_NEXT       = 500
  73     , PIC1_PREV       = 100
  74     , PIC2_START      = 600
  75     , PIC2_NEXT       = 600
  76     , PIC2_PREV       = 500
  77     , PAD_START       = 1200
  78     , PAD_NEXT        = 50
  79     , PAD_PREV        = 600
  80     , PIC3_START      = 1250
  81     , PIC3_NEXT       = 450
  82     , PIC3_PREV       = 50
  83     , AUX_START       = 1700
  84     , AUX_NEXT        = 200
  85     , AUX_PREV        = 450
  86     , EOS_START       = 1900
  87     , EOS_NEXT        = 0
  88     , EOS_PREV        = 200
  89   };
  90
  91   /*  Based on DiracSpec1.0.0_pre11, 20 Dec 2007  */
  92   enum Parsecodes {
  93       SEQUENCE_HEADER         = 0x00
  94     , END_OF_SEQUENCE         = 0x10
  95     , AUX_DATA                = 0x20
  96     , PADDING_DATA            = 0x30
  97     , INTRA_REF_AC            = 0x0C
  98     , INTRA_NONREF_AC         = 0x08
  99     , INTRA_REF_NOAC          = 0x4C
 100     , INTRA_NONREF_NOAC       = 0x48
 101     , INTER_REF_AC_1REF       = 0x0D
 102     , INTER_REF_AC_2REF       = 0x0E
 103     , INTER_NON_REF_AC_1REF   = 0x09
 104     , INTER_NON_REF_AC_2REF   = 0x0A
 105     /* low delay syntax */
 106     , INTRA_REF_LD            = 0xCC
 107     , INTRA_NON_REF_LD        = 0xC8
 108   };
 109
 110   uint8* data_;
 111 };
 112
 113 #endif /* _ACCESSUNITTEST_HPP_ */