00001 // /// // C++ Cross Platform 00002 // ///// //// 00003 // /// XXX XXX /// /////////// ///////// /// /// 00004 // /// XXX XXX /// /// /// /// /// /// 00005 // /// XXX /// ///////// /// // ////// 00006 // /// XXX XXX /// /// /// /// /// /// 00007 // //// XXX XXX //// //////////// ////////// /// /// 00008 // //// //// 00009 // //// M O B O T I X //////////////////////////////////////////////// 00010 // //// Security Vision Systems ////////////////////////////////////////////// 00011 // 00012 // $Author: khe_admin $ 00013 // $LastChangedBy: khe_admin $ 00014 // $LastChangedDate: 2007-06-29 15:34:53 +0200 (Fri, 29 Jun 2007) $ 00015 // $HeadURL: http://svn.mobotix.net/svn/mxsdk/src/mxm/trunk/include/mxm/core/mxmUndecodedMxPEGFrameDescriptor.h $ 00016 // 00018 // 00019 // MOBOTIX MxPEG SDK 00020 // 00021 // This file belongs to the C++ library released as part of the MxPEG SDK. 00022 // 00023 // This software is licenced under the BSD licence, 00024 // http://www.opensource.org/licenses/bsd-license.php 00025 // 00026 // Copyright (c) 2005 - 2007, MOBOTIX AG 00027 // All rights reserved. 00028 // 00029 // Redistribution and use in source and binary forms, with or without 00030 // modification, are permitted provided that the following conditions are 00031 // met: 00032 // 00033 // - Redistributions of source code must retain the above copyright 00034 // notice, this list of conditions and the following disclaimer. 00035 // 00036 // - Redistributions in binary form must reproduce the above copyright 00037 // notice, this list of conditions and the following disclaimer in the 00038 // documentation and/or other materials provided with the distribution. 00039 // 00040 // - Neither the name of MOBOTIX AG nor the names of its contributors may 00041 // be used to endorse or promote products derived from this software 00042 // without specific prior written permission. 00043 // 00044 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00045 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00046 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00047 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00048 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00049 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00050 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00051 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00052 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00053 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00054 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00055 // 00057 00058 00059 00060 #ifndef __MXM_UNDECODEDFRAMEDESCRIPTOR_H__ 00061 #define __MXM_UNDECODEDFRAMEDESCRIPTOR_H__ 00062 00063 00064 00065 #include <mxm/core/mxmObject.h> 00066 #include <mxm/core/mxm_types.h> 00067 #include <mxm/core/mxm_core_platform_macros.h> 00068 00069 00070 00072 00081 class MXM_CORE_API mxmUndecodedMxPEGFrameDescriptor : public mxmObject { 00082 00083 private: 00084 static const int MaxComponents = 4; 00085 00086 public: 00087 enum SamplingMode { Y22U11V11 = 0, // MOBO 00088 Y21U11V11 = 1 // Axis 00089 }; 00090 00091 public: 00092 struct ComponentInfo { 00093 int HorizSamplingFactor, 00094 VertSamplingFactor; 00095 int QuantTable; 00096 int HuffmanDC, 00097 HuffmanAC; 00098 }; 00099 00100 public: 00101 int Width, 00102 Height; 00103 int TileNumX, 00104 TileNumY; 00105 unsigned char *ScanBytes; 00106 int ScanLength; 00107 unsigned char *TileBits; 00108 unsigned char *StartOfImage; 00109 int ImageLength; 00110 mxm::frame_time TimeStamp; 00111 bool TimeStampValid; 00112 mxm::u32 GenerationNumber; 00113 bool GenerationNumberValid; 00114 int ComponentNum; 00115 ComponentInfo ComponentInfos[MaxComponents]; 00116 SamplingMode Sampling; 00117 private: 00118 void *StableABIDataExtension; 00119 00120 public: 00121 mxmUndecodedMxPEGFrameDescriptor(); 00122 void setResolution(int width, int height); 00123 void setTimeStamp(mxm::frame_time time_stamp); 00124 void setGenerationNumber(mxm::u32 gen_no); 00125 void setComponentNum(int component_num); 00126 void setComponentParameters(int component, 00127 int horiz_sampling, int vert_sampling, 00128 int quant_table); 00129 void setMoreComponentParameters(int component, 00130 int huffman_dc, int huffman_ac); 00131 void setSamplingMode(SamplingMode sampling); 00132 void init(int width, int height); 00134 void resetForNextFrame(); 00135 }; 00136 00137 00138 00139 #endif // __MXM_UNDECODEDFRAMEDESCRIPTOR_H__