299 lines
No EOL
27 KiB
C
Executable file
299 lines
No EOL
27 KiB
C
Executable file
/*================================================================================================*\
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|| /$$$$$$$ /$$ /$$ /$$ /$$ ||
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|| | $$__ $$|__/ | $$ /$ | $$| $$ ||
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|| | $$ \ $$ /$$ /$$$$$$ | $$ /$$$| $$| $$$$$$$ /$$$$$$ /$$$$$$ /$$$$$$ ||
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|| | $$$$$$$ | $$ /$$__ $$ | $$/$$ $$ $$| $$__ $$ /$$__ $$ /$$__ $$ /$$__ $$ ||
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|| | $$__ $$| $$| $$ \ $$ | $$$$_ $$$$| $$ \ $$| $$ \ $$| $$ \ $$| $$ \ $$ ||
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|| | $$ \ $$| $$| $$ | $$ | $$$/ \ $$$| $$ | $$| $$ | $$| $$ | $$| $$ | $$ ||
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|| | $$$$$$$/| $$| $$$$$$$ | $$/ \ $$| $$ | $$| $$$$$$/| $$$$$$/| $$$$$$$/ ||
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|| |_______/ |__/ \____ $$ |__/ \__/|__/ |__/ \______/ \______/ | $$____/ ||
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|| /$$ \ $$ | $$ ||
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|| | $$$$$$/ | $$ ||
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|| \______/ |__/ ||
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|| ||
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|| DESCRIPTION: ||
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|| ------------ ||
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|| This file defines simple constants that are used to make the code more readable. ||
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|| ||
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|| -------------------------------------------------------------------------------------------- ||
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|| Copyright (c) 2023, High Performance Computing Center - University of Stuttgart ||
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|| ||
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|| Redistribution and use in source and binary forms, with or without modification, are ||
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|| permitted provided that the following conditions are met: ||
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|| ||
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|| (1) Redistributions of source code must retain the above copyright notice, this list of ||
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|| conditions and the following disclaimer. ||
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|| ||
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|| (2) Redistributions in binary form must reproduce the above copyright notice, this list ||
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|| of conditions and the following disclaimer in the documentation and/or other ||
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|| materials provided with the distribution. ||
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|| ||
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|| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS ||
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|| OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ||
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|| MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ||
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|| COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, ||
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|| EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF ||
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|| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ||
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|| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR ||
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|| TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, ||
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|| EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ||
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\*================================================================================================*/
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#ifndef CONSTANTS_H
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#define CONSTANTS_H
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/*----------------------------------------------------------------------------------------------*\
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! !
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! DESCRIPTION: !
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! ------------ !
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! !
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! These constants are used to identify the spatial and temporal dimensions. !
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! !
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\*----------------------------------------------------------------------------------------------*/
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#define DIM_X 1 // 1st Spatial Dimension.
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#define DIM_Y 2 // 2nd Spatial Dimension.
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#define DIM_Z 4 // 3rd Spatial Dimension.
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#define DIM_TS 8 // Temporal Dimension.
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#define DIM_ALL 15 // All Dimensions.
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/*----------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These constants describe the maximum allowable wavelet decompositions for the spatial and !
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! temporal dimensions and the maximum allowable subbands. !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 01.12.2017 Patrick Vogler B87D120 V 0.1.0 Constants created !
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\*----------------------------------------------------------------------------------------------------------*/
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#define MAXIMUM_NUMBER_OF_SPATIAL_DECOMP 64
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#define MAXIMUM_NUMBER_OF_TEMPORAL_DECOMP 32
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#define MAXIMUM_NUMBER_OF_SUBBANDS (1+(15*(64-32))) + (1+(7*32))
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/*----------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These Constants describe the codestream markers used to create the embedded codestream. !
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! !
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! CONSTANTS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! SOC - Start of code-stream !
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! SGI - Global data-set information !
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! SGC - Global control parameters !
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! SAX - Auxiliary data-set information !
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! TLM - Packet lengths: main header !
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! PLM - Packet lengths: tile-part !
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! PPM - Quantization default !
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! COM - Comment !
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! EOH - End of header !
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! PLT - Packed packet headers: main header !
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! PPT - Packed packet headers: tile-part !
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! SOT - Start of tile !
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! SOP - Start of packet !
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! EPH - End of packet header !
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! SOD - Start of data !
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! EOC - End of code-stream !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 01.12.2017 Patrick Vogler B87D120 V 0.1.0 Constants created !
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\*----------------------------------------------------------------------------------------------------------*/
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#define SOC 0xFF50
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#define SGI 0xFF51
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#define SGC 0xFF52
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#define SAX 0xFF53
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#define TLM 0xFF54
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#define PLM 0xFF55
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#define PPM 0xFF56
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#define COM 0xFF57
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#define EOH 0xFF58
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#define PLT 0xFF60
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#define PPT 0xFF61
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#define SOT 0xFF90
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#define SOP 0xFF91
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#define EPH 0xFF92
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#define SOD 0xFF93
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#define EOC 0xFFFF
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/*----------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These Constants are used for codestream parsing. !
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! !
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! CONSTANTS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! CODESTREAM_OK No errors detectet in Codestream !
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! CODESTREAM_ERROR Error detectet in Codestream !
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! CODESTREAM_SGI_READ Global data-set information read !
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! CODESTREAM_SGC_READ Global control parameters read !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 01.08.2019 Patrick Vogler B87D120 V 0.1.0 Constants created !
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\*----------------------------------------------------------------------------------------------------------*/
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#define CODESTREAM_OK 0x00
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#define CODESTREAM_ERROR 0x80
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#define CODESTREAM_SGI_READ 0x01
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#define CODESTREAM_SGC_READ 0x02
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#define CODESTREAM_SAX_READ 0x04
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#define CODESTREAM_COM_READ 0x08
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/*----------------------------------------------------------------------------------------------------------*\
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! ENUM NAME: bwc_dwt_filter !
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! ----------- !
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! !
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! DESCRIPTION: !
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! ------------ !
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! !
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! These constants describe the wavelet filter used during the transform stage. !
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! !
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! PARAMETERS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! bwc_dwt_9_7 - Cohen Daubechies Feauveau 9/7 Wavelet !
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! bwc_dwt_5_3 - LeGall 5/3 Wavelet !
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! bwc_dwt_haar - Haar Wavelet !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 07.12.2017 Patrick Vogler B87D120 V 0.1.0 Enum created !
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! !
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\*----------------------------------------------------------------------------------------------------------*/
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typedef enum{
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bwc_dwt_9_7,
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bwc_dwt_5_3,
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bwc_dwt_haar
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} bwc_dwt_filter;
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/*----------------------------------------------------------------------------------------------------------*\
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! ENUM NAME: bwc_prog_ord !
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! ----------- !
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! !
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! DESCRIPTION: !
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! ------------ !
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! !
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! These constants describe the progression order used to pack the codestream. !
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! The organisation of the codesstream is carried out according to the following 5 cases. !
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! !
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! LRCP: RLCP: !
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! ----- for each Quality Layer: ----- for each Resolution: !
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! for each Resolution: for each Quality Layer: !
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! for each Parameter: for each Parameter: !
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! for each Precinct: for each Precinct: !
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! include Packet include Packet !
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! !
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! RPCL: PCRL: !
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! ----- for each Resolution: ----- for each Precinct: !
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! for each Precinct: for each Parameter: !
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! for each Parameter: for each Resolution: !
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! for each Quality Layer: for each Quality Layer: !
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! include Packet include Packet !
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! !
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! CPRL: !
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! ----- for each Quality Layer: !
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! for each Resolution: !
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! for each Parameter: !
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! for each Precinct: !
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! include Packet !
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! !
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! PARAMETERS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! bwc_prog_LRCP - LRCP progression order !
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! bwc_prog_RLCP - RLCP progression order !
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! bwc_prog_RPCL - RPCL progression order !
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! bwc_prog_PCRL - PCRL progression order !
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! bwc_prog_CPRL - CPRL progression order !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 07.12.2017 Patrick Vogler B87D120 V 0.1.0 Enum created !
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! !
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\*----------------------------------------------------------------------------------------------------------*/
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typedef enum{
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bwc_prog_LRCP,
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bwc_prog_RLCP,
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bwc_prog_RPCL,
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bwc_prog_PCRL,
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bwc_prog_CPRL
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} bwc_prog_ord;
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/*----------------------------------------------------------------------------------------------------------*\
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! ENUM NAME: bwc_quant_st !
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! ----------- !
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! !
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! DESCRIPTION: !
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! ------------ !
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! DESCRIPTION NEEDED !
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! !
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! PARAMETERS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! - - !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 07.12.2017 Patrick Vogler B87D120 V 0.1.0 Enum created !
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! !
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\*----------------------------------------------------------------------------------------------------------*/
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typedef enum{
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bwc_qt_none,
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bwc_qt_derived,
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} bwc_quant_st;
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/*----------------------------------------------------------------------------------------------------------*\
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! ENUM NAME: bwc_tile_instr !
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! ----------- !
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! !
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! DESCRIPTION: !
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! ------------ !
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! DESCRIPTION NEEDED !
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! !
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! PARAMETERS: !
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! ----------- !
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! Constant Description !
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! -------- ----------- !
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! - - !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description Of Change !
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! ---- ------ --------- ------- --------------------- !
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! 17.04.2019 Patrick Vogler B87D120 V 0.1.0 Enum created !
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! !
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\*----------------------------------------------------------------------------------------------------------*/
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typedef enum{
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bwc_tile_sizeof,
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bwc_tile_numbof,
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} bwc_tile_instr;
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#endif |