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Marek Blok authoredd4b8937f
CHANGELOG 50.79 KiB
TODO::
- BUG: When block connected to the output od the autosplitter is deleted number of autosplitter outputs is not reduced.
- the new block connected to the output connected to this autospliter generates new autospliter output
- [DONE: ver. 0.20.032] minimal correction: reuse unconnected autospliter outputs when new block is connected
- best correction: remove unconnected autospliter outputs when its output block is deleted (or its output is freed)
- TODO: create minimal example: source => two output blocks : delete one and check scheme for Noname blocks before reconnection
- NOTE: if the last output of autosplitter is cleared the autospliter block should be deleted also.
- BUG (minor): DSP::Component::GetHtmlNodeLabel_DOTfile should not add '\\' before space (at least). New nodes drawing doend't need escaping (needs more tests)
- DSP::u::Zeroinserter => add variant with possibility to define number of inputs
SOUND_support_t::get_wave_in_raw_buffer - zastąpić metodą zawierającą konwersję typu, ew. rozbudować konwersję w DSP::u::AudioInput
- test socket support on Linux (test examples as there are have been noticed some problems with bind)
? DSP::Clock_ptr => migrate to std::shared_ptr
!!! Add PiAPS_sound projects to GitLab and start addaptation to new library version
unsigned long SamplingRate // -1 => 0
LAST DONE:
CHANGES:
- ver. 0.20.033 <b>2023.11.11</b> Fixed:
- DSP::u::OutputBuffer - added setting OutputBuffer inputs' clocks (SetBlockInputClock) as equal to ParentClock to allow clock mismatch check when buffers ParentClock dows not match the inputs' clocks.
- PROBLEM: the ParentClock match to InputClock is not checked for DSP::u::OutputBuffer which might lead user to not notice that expected NotificationClock is incorectly selected.
- Solution: Set OutputBuffer inputs' clocks as equal to ParentClock
- Note: The similar solusion can be applicable to other blocks with notification clocks and no outputs.
- DSP::Component::AddOutputLine - can now reuse free output line instead of adding new one
- This is minimal correction for the bug causing autospliter to have unconnected outputs after block deletion.
The unconnected output will now be reused on new connection.
- ver. 0.20.031 <b>2023.11.10</b> Added:
- DSP::u::AdjustableDelay - delay block with programaticly controlable delay (betwee 0 and user defined max_delay).
- examples: echo.cpp - added adjustable delay block use.
- ver. 0.20.029 <b>2023.11.10</b> Added:
- DSP::Block::DefineStandardInputs
- DSP::Component::DefineStandardOutputs
- DSP::u::RawDecimator - new variant with AreInputsComplex parameter
- ver. 0.20.028 - <b>2023.06.14</b> Fixed:
- fixed gray coding in DSP::u::SymbolMapper
- ver. 0.20.027 - <b>2023.04.21</b> Fixed:
- now Main.o is not included in libDSPE.a
- ver. 0.20.026 - <b>2023.04.21</b> Fixed:
- fixed DSP::TMorseTable::LoadFromFile
- DSP::TMorseTable::LoadFromFile and DSP::u::MORSEkey::LoadFromFile now read file based on full path to *.mct file
- ver. 0.20.025 - <b>2023.04.14</b> Changed:
- removed "using namespace std"
- fixed several Linux compatibility issues
- ver. 0.20.023 - <b>2023.04.14</b> Added:
- added static methods TAudioMixer::GetNoOfWaveInDevices and TAudioMixer::GetNoOfWaveOutDevices
- ver. 0.20.022 - <b>2023.04.04</b> Added:
- DSP::u::SymbolMapper - experimental support for QAM for even bits_per_symbol (Gray ordering)
- ver. 0.20.020 - <b>2023.04.04</b> Fixed:
- DSP::u::SymbolMapper - fixed support for phase rotation of DSP::e::ModulationType::ASK constelation
- ver. 0.20.019 - <b>2023.03.30</b> Fixed:
- DSP::u::Vacuum fix for AreInputsComplex = true: not all input lines were grouped in input "in"
- ver. 0.20.018 - <b>2023.03.29</b> Changed:
- Full support for Visual Studio 2019 (DSPE_lib.sln) for 32 and 64-bit architectures
- ver. 0.20.017 - <b>2023.03.28</b> Changed:
- Initital intergration for Visual Studio 2019 support
- ver. 0.20.016 - <b>2023.03.23</b> Changed:
- DSP::DOT_edge_colors: added separate colors table for edges which starts from blue color and then red.
In most multiedge blocks first edge is for real part (blue) and second for imaginary part (red).
- ver. 0.20.015 - <b>2023.03.18</b> Changed:
- DSP::u::InputBuffer: added reset_buffer to WriteBuffer so buffer output will start from newly added data
- ver. 0.20.014 - <b>2023.03.014/b> Changed:
- DSP::M_Ef and simmilar constants changed to DSP::M_E_f and simmilar; because of conflitcs with defines when _GNU_SOURCE is defined
- ver. 0.20.011 - <b>2022.03.01</b> Changed:
- DOT: changed record shape into HTML shape with HTML-like labels to avoid flat edge errors
- ver. 0.20.010 - <b>2021.12.19</b> Changed:
- Wiki for VSCode updated
- tasks.json and makefiles updates and fixes
- ver. 0.20.010 - <b>2021.09.15</b> Changed:
- Fixed: DSP::WMM_object_t::stop_playback fix - Fixed: hello.cpp - using different wav file path if test_echo() is used
- ver. 0.20.009 - <b>2021.09.10</b> Changed:
- Fixed: DSP::WMM_object_t and DSP::SOUND_object_t now send to sound card all pending data and wait for finish before closing
- ver. 0.20.008 - <b>2021.05.16</b> Changed:
- Added SOUND_object_t::get_wave_in_raw_buffer for non-callback input operations
- DSP::u::AudioInput now falls back to non-callback mode if SOUND_object_t doesn't support callbacks
- Added in DSP::AudioInput::OutputExecute and DSP::AudioInput::Init support for SOUND_object_t without callbacks for audio input
- ver. 0.20.007 - <b>2021.05.16</b> Changed:
- initial convertion of ALSA_object_t to class based on SOUND_object_t
- ver. 0.20.006 - <b>2021.05.14</b> Changed:
- Included examples tests in DEBUG compilation for windows (test_hello, test_sound_input)
- DSP::u::AudioInput now uses SOUND_object_t (currently just WMM_object_t) for soundcard API
- ver. 0.20.005 - <b>2021.04.21</b> Changed:
- Added ALSA tests in main.cpp and Launch configuration for Linux
- Added to DSP_types.h a SOUND_object_t abstract class, a wrapper for different sound cards' API
- Added WMM_object_t abstract class, a wrapper for Windows MultiMedia API
- DSP::u::AudioOutput now uses SOUND_object_t (currently just WMM_object_t) for soundcard API
- Added examples/sound_input.cpp with DSP::u::AudioInput example
- ver. 0.20.004 - <b>2021.04.06</b> Changed:
- Fixed makefiles for Linux - install and examples compilation works
- Initial work on sockets support for Linux
- ver. 0.20.003 - <b>2021.04.06</b> Changed:
- DSP::E_LS_Mode => DSP::e::LogState
- DSP::LogMode => DSP::e::LogMode
- corrections in linux compilation
- ver. 0.20.001 - <b>2021.04.03</b> Changed:
- DSP_libver, DSP_lib_version and DSP_lib_version_string moved int o DSP:: namespace: DSP::libver, DSP::lib_version and DSP::lib_version_string
- moved enums into DSP::e:: namespace: DSPe_* => DSP::e::*
- slight modifications in enum types names: DSPe_offset_mode => DSP::e::OffsetMode, DSPe_Modulation_type => DSP::e::ModulationType, DSPe_buffer_type => DSP::e::BufferType
- ver. 0.20.000 - <b>2021.04.02</b> Changed:
- all DSPu_ moved into DSP::u:: namespace with some capitalization changes in blocks names
- DSP_modules.cpp - removed some of the uses of new and delete
- DSPu_callback_ptr, DSPu_buffer_callback_ptr, DSPu_notify_callback_ptr => DSP::Callback_ptr, DSP::Buffer_callback_ptr, DSP::Notify_callback_ptr
- DSP::Rand => DSP::Randomization
- DSP::u::rand, DSP::u::binrand => DSP::u::Rand, DSP::u::BinRand
- removed uses of BYTE, WORD, DWORD, MAXDWORD and MAXWORD
- added additional processign cycles in asynchronous.cpp and callback.cpp examples to avoid audio truncation
- replaces test_wav with DSPElib.wav
- DSPu_FIR use now vectors instead of pointers as input parameters
- ver. 0.19.024 - <b>2021.04.01</b> Changed:
- DSPu_AudioInput, DSPu_AudioOutput moved into DSP::u:: namespace DSP::u::AudioInput, DSP::u::AudioOutput
- DSPu_SOCKETinput, DSPu_SOCKEToutput moved into DSP::u:: namespace DSP::u::SOCKETinput, DSP::u::SOCKEToutput
- DSP_socket moved into DSP namespace DSP::Socket
- DSPe_AudioBufferType => DSP::e::AudioBufferType
- DSP_IO.h changed several defines into consts and moved them into DSP namespace, e.g. DSP_file_buffer_size => DSP::File_buffer_size
- ver. 0.19.023 - <b>2021.04.01</b> Changed:
- change of examples wav file
- DSP_modules.cpp - removed some of the uses of new and delete
- DSP_modules2.cpp, DSP_sockets.cpp - removed all uses of new and delete
- minor changes in examples
- ver. 0.19.022 - <b>2021.04.01</b> Changed:
- DSP_AudioMixer.cpp - removed all uses of new and delete
- modified input parameters list of ReadSegmentToBuffer, WriteSegmentFromBuffer
- DSP_IO.cpp - removed all uses of new and delete
- DSPu_buffer_callback_ptr uses vector instead of pointer to output values buffer
- ver. 0.19.020 - <b>2021.03.31</b> Changed:
- changes towards C++11 in DSP_IO.cpp/DSP_IO.h - several other changes towards C++11
- Windows makefile update
- ver. 0.19.019 - <b>2021.03.30</b> Changed:
- DSP_Fourier moved into ::DSP namespace DSP::Fourier and modernized
- examples: callbacks.cpp, multirate.cpp, macro_example.cpp - shared_ptr instead of standard pointers
- examples compilation from main folder instead of examples (stores path in error compilation reports for VSC)
- ver. 0.19.018 - <b>2021.03.30</b> Changed:
- DSP::f::LPF_LS uses vector instead of pointer
- PSK_SNR_estimator and PSK_SNR_estimator2 are merged into DSP::f::PSK_SNR_estimator and buffer vector is used instead of pointer
- ver. 0.19.017 - <b>2021.03.27</b> Changed:
- removed obsolete DSP::Clock::SchemeToMfile and related functions
- DSP_DOT.cpp changed pointers into vectors
- changed some pointers into vectors in other modules
- DSP_float_vector, DSP_prec_float_vector, DSP_complex_vector => DSP::Float_vector, DSP::Prec_Float_vector, DSP::Complex_vector
- DSP_float, DSP_prec_float, DSP_complex => DSP_Float, DSP::Prec_Float, DSP::Complex
- several const char * => const string &
- ReadResamplerCoef uses vector instead of pointer as an input
- DSPu_IIR uses vectors instead of pointers as an input
- ver. 0.19.016 - <b>2021.03.19</b> Changed: Some of the #defines changed into consts and moved into DSP::c:: namespace
- DSP_Callback_Init => DSP::c::Callback_Init
- DSP_Callback_Delete => DSP::c::Callback_Delete
- CallbackID_mask => DSP::c::CallbackID_mask
- CallbackID_signal_start => DSP::c::CallbackID_signal_start
- CallbackID_signal_stop => DSP::c::CallbackID_signal_stop
- CallbackID_mask => DSP::c::CallbackID_mask
- FO_NoOutput => DSP::c::FO_NoOutput
- FO_NoInput => DSP::c::FO_NoInput
- FO_TheOnlyOutput => DSP::c::FO_TheOnlyOutput
- MaxOutputIndex => DSP::c::MaxOutputIndex
- ver. 0.19.015 - <b>2021.03.12</b> Changed: type DSPf_ExternalSleep_ptr moved into DSP namespace: DSP::ExternalSleep_ptr
Changed: moved strncmpi inside the T_WAVEchunk class
Changed: moved DSPf_* functions into DSP::f:: namespace: DSP::f::*
- ver. 0.19.014 - <b>2021.02.18</b> Changed: enum DSPe_SampleType moved into DSP::e namespace: DSP::e::SampleType
Changed: enum DSPe_FileType moved into DSP::e namespace: DSP::e::FileType
Changed: enum DSPe_AM_MutedState moved into DSP::e namespace: DSP::e::AM_MutedState
Changed: AM_MasterControl; AM_PCMwaveFile; AM_PCMwaveFileON; AM_PCMwaveFileOFF moved into DSP namespace
- ver. 0.19.013 - <b>2021.02.17</b> Changed: Class DSP::LoadCoef moved into DSP namespace: DSP::LoadCoef
Changed: enum DSPe_LoadCoef_Type moved into DSP::e namespace: DSP::e::LoadCoef_Type
- ver. 0.19.012 - <b>2021.01.28</b> Added: Added DSP::LogMode::pause and DSP::LogMode::pause_off
Allows for pause in Info mode and skipping pause in Error mode.
- ver. 0.19.011 - <b>2021.01.20</b> Fixed: Main.cpp addapted to library changes
- ver. 0.19.010 - <b>2021.01.18</b> Changed: DSP_rand moved into DSP namespace: DSP::Rand
Changed: DSP_file moved into DSP namespace: DSP:File
- ver. 0.19.009 - <b>2021.01.18</b> Changed: DSP_block moved into DSP namespace: DSP::Block
Changed: DSP_source moved into DSP namespace: DSP:Source
Changed: DSP_component moved into DSP namespace: DSP:Component
Changed: DSP_macro moved into DSP namespace: DSP:Macro
- ver. 0.19.007 - <b>2020.09.08</b> Changed: DSP_connect i DSP_splitconnect made unavailable for library user; now only << and >> operators can be used to connect blocks
- ver. 0.19.006 - <b>2020.09.08</b> Changed: DSP_name moved into DSP namespace: DSP::name
- ver. 0.19.005 - <b>2020.09.07</b> Changed: DSP_input and DSP_output moved into DSP namespace: DSP::input and DSP::output
- ver. 0.19.004 - <b>2020.09.07</b> Changed: DSP_clock moved into DSP namespace DSP::Clock
- ver. 0.19.003 - <b>2020.09.07</b> Changed: Added DSP::logstream and DSP::log global object for logging management
DSP::f::InfoMessage is replaced with DSP::log << "source" << DSP::LogMode::second << "message" << endl;
DSP::f::ErrorMessage is replaced with DSP::log << DSP::LogMode::Error << "source" << DSP::LogMode::second << "message" << endl;
DSP::f::SetLogState and DSP::f::SetLogFileName are replaced with DSP::log.SetLogState and DSP::log.SetLogFileName
Fixed: DSP::log Error message with no pause in console even if source and message are empty
Changed: Started moving DSP_*, DSP::f::*, DSPu_* to DSP namespace. First is DSP_logstream.cpp/h with DSP::logstream class.
- ver. 0.19.001 - <b>2020.08.31</b> Changed: Unified source code filenames prefixes to "DSP_"
- ver. 0.19.000 - <b>2020.08.19</b> Changed: Linux compilation and code correction to eliminate compilation warnings
======================================================================================================================================
- ver. 0.18.020 - <b>2020.04.22</b> Fixed: DSPu_Vacuum - meaning of "in" depends now on NoOfInputs
- ver. 0.18.019 - <b>2020.03.17</b> Fixed: DSPu_PSKencoder change input's names from "in0" and "in1" to "in1" and "in2"
- ver. 0.18.018 - <b>2020.03.01</b> Fixed: DSPu_MORSEkey::OutputExecute AsciiText update
- ver. 0.18.017 - <b>2020.02.29</b> Changed: Conditional WINVER and _WIN32_WINNT definition in DSPsockets.h
- ver. 0.18.016 - <b>2020.02.25</b> Added: Support for port number in DSP_socket, DSPu_SOCKETinput and DSPu_SOCKEToutput
- ver. 0.18.015 - <b>2020.02.23</b> Added: DSP::e::SampleType DSP::e::SampleType::ST_tchar for text output from DSPu_FILEoutput - ver. 0.18.014 - <b>2020.02.22</b> Changed: DSPu_Farrow constructor as an input uses vector of vectors instead of array of arrays
- ver. 0.18.013 - <b>2020.02.15</b> Fixed: DSPu_FILEinput::ReadSegmentToBuffer raw_buffer type changed to uint8_t
Added: DSP::f::sinc<DSP_float>(const DSP_float_vector& arguments, DSP_float_vector& output_buffer);
Added: DSP::f::sinc<DSP_complex>(const DSP_float_vector& arguments, DSP_complex_vector& output_buffer);
- ver. 0.18.012 - <b>2019.03.17</b> Fixed: DSP_clock::UpdateSamplingRates uses now GlobalSamplingRate which is set for current clock in DSP_clock::SetSamplingRate
Added: DSP_clock::UpdateGlobalSamplingRate
Fixed: DSP_clock::~DSP_clock() updates ParentClocks if necessary
- ver. 0.18.011 - <b>2018.11.20</b> Added: TAudioMixer::MemorizeMixerSettings_OUT - detailed logging in DEBUG mode
- ver. 0.18.010 - <b>2018.11.19</b> Fixed: DSP::Component::ListOfAllComponents - detects NoOfOutputs == 0 in source blocks
- ver. 0.18.009 - <b>2018.04.15</b> Changed: Added reversed_order parameter to DSPu_Parallel2Serial.
- ver. 0.18.008 - <b>2018.03.21</b> Changed: DSPu_SymbolMapper converted into single rate block, it can be used with DSPuSerial2Parallel block to get the original behavior of DSPu_SymbolMapper.
- ver. 0.18.008 - <b>2018.03.22</b> Changed: DSPu_SymbolDemapper converted into single rate block, it can be used with DSPuParallel2Serial block to get the original behavior of DSPu_SymbolDemapper.
- ver. 0.18.007 - <b>2018.03.19</b> Added: DSPu_Parallel2Serial and DSPu_Serial2Parallel
- ver. 0.18.007 - <b>2018.03.20</b> Added: DSP::Component has now method Input() returning nullptr and issuing info message to log in DEBUG mode
This allows to store DSP::Block and DSP::Source components in the same DSP::Component table and connect then without need for conversion.
- ver. 0.18.006 - <b>2018.03.18</b> Fix: getConstellation - DSP_MT_PSK uses Gray coding
- ver. 0.18.006 - <b>2018.03.18</b> Fix: DSPu_SymbolDemapper - do not produce output bits before receiving first symbol
- ver. 0.18.005 - <b>2018.03.08</b> Added DSP_output::<< operator which can replace DSP::_connect_class::connect
- ver. 0.18.004 - <b>2018.03.08</b> Added DSP_output::>> operator which can replace DSP::_connect_class::connect
- ver. 0.18.003 - <b>2018.03.07</b> Converted to vectors: ConstantInputValues, IsConstantInput, InputClocks
- ver. 0.18.002 - <b>2018.03.07</b> Fix in DSP_clock::SchemeToDOTfile for clocks_group generation
- ver. 0.18.001 - <b>2018.03.07</b> Removed DSP_Input_ptr and DSP_Output_ptr; Added DSP_Input::is_null() and DSP_Output::is_null()
- ver. 0.18.001 - <b>2018.03.07</b> DSP_Input and DSP_Output store indexes in vectors
- ver. 0.18.000 - <b>2018.03.06</b> Removed limit for number of inputs and outputs
- ver. 0.18.000 - <b>2018.03.06</b> Use of string instead of char []
- ver. 0.18.000 - <b>2018.03.06</b> DefineInputs DefineOutputs: change from array to vector of line numbers
- ver. 0.17.23 - <b>2018.03.05</b> Migration from char to string in DSP_AudioMixer, DSP_DOT, DSP_IO, ... modules
- ver. 0.17.22 - <b>2018.03.01</b> Using map.count instead of map.at with try/catch in DSP_clock_groups::AddOutputs2Group
- ver. 0.17.21 - <b>2018.03.01</b> Modified DSPu_SymbolMapper and DSPu_SymbolDemapper (added constellation_phase_offset).
- ver. 0.17.20 - <b>2017.05.23</b> Added DSPu_SymbolMapper and DSPu_SymbolDemapper.
- ver. 0.17.19 - <b>2017.03.22</b> Fixed DSPu_FILEinput filename as string.
- ver. 0.17.18 - <b>2017.03.22</b> Fixed DSPu_FILEoutput filename as string.
- ver. 0.17.17 - <b>2017.03.22</b> Added DSPu_FILEinput error message when file could not be opened correctly.
- ver. 0.17.16 - <b>2017.03.21</b> Changed DSP_LoadCoef now reads coefficients into DSP_*_vector.
- ver. 0.17.15 - <b>2017.03.21</b> Fix DSPu_SamplingRateConversion input for complex values.
- ver. 0.17.12 - <b>2017.03.18</b> Removed DSP_FILE_NAME_LEN; Use of string instead of char in DSP_lib.h.
- ver. 0.17.11 - <b>2017.03.17</b> Use of string instead of char in names and DSPu_MorseKey.
- ver. 0.16.00 - <b>2016.04.22</b> DSP::Block::SetBlockInputClock with support for clocks groups in block.
- ver. 0.16.01 - <b>2016.04.22</b> Modernization of DSPu_SamplingRateConversion and DSPu_GardnerSampling.
- ver. 0.16.02 - <b>2016.06.02</b> DSPu_GardnerSampling - added support for OQPSK synchronization
- ver. 0.16.04 - <b>2016.06.03</b> DSPu_GardnerSampling - fix for better options support; A number of clocks groups definitions added.
- ver. 0.16.05 - <b>2016.06.07</b> DSPu_FILEoutput - added Flush() method.
- ver. 0.16.06 - <b>2016.06.10</b> Fix in DSP::Source::SetNoOfOutputs.
- ver. 0.16.07 - <b>2016.06.12</b> Fix DSP::Block::SetBlockInputClock - proper setting of GroupClock in ClockGroups in Release version
- ver. 0.16.08 - <b>2016.11.01</b> Fix DSPu_GardnerSampling - proper setting of GroupClock in ClockGroups
Fix DSPu_Zeroinserter and DSPu_RawDecimator - corrected output clock group name
- ver. 0.16.09 - <b>2016.11.10</b> Added DSP::f::SaveVector.
- ver. 0.16.17 - <b>2017.02.01</b> Fix DSPu_PCCC - constant inputs support correction.
- ver. 0.15.38 - <b>2016.01.26</b> Small code corrections.
- ver. 0.15.36 - <b>2012.05.04</b>
- ADDED DBPSK and DEBPSK support for DSPu_PSKdecoder
- FIXED DSPu_OutputBuffer::InputExecute and DSPu_OutputBuffer::InputExecute_with_outputs
- FIXED DSPu_OutputBuffer::FlushBuffer for bit modes (RawBuffer requires one additional safety byte
.
- ver. 0.15.35 - <b>2012.04.27</b>
- CHANGED DSP_Fourier
- FFT uses FFTshiftON (needs testing)
- added DFT
.
- ADDED DSPu_FFT - block computing DFT (or radix-2 FFT when applicable)
- ADDED DSPu_Zeroinserter implementation for complex inputs
- CHANGED DSP::Block::GetMultirateFactorsFromClocks
- CHANGED Added mode parameter to DSPu_OutputBuffer:GetBufferSize
- FIXED DSPu_OutputBuffer - mode with output and notification clock now works
correctly as the mixed block. - FIXED DSPu_PSKdecoder - fix for QPSK modulations
- FIXED DSPu_FILEoutput::FlashBuffer() - fix for sampel size < 8 in bits
.
- ver. 0.15.34 - <b>2012.03.27</b>
- CHANGED DSPu_FIR - split InputExecute into several optimized procedures
- ADDED DSPu_FIR::InputExecute_RI_RH_L - shaping filter for I-FIR filter implementation
.
- ver. 0.15.33 - <b>2012.03.19</b>
- ADDED DSPu_OutputBuffer::AccessBuffer
- ADDED DSPu_OutputBuffer::GetBufferSize
.
- ver. 0.15.32 - <b>2012.03.06</b>
- ADDED DSPu_FIR - support for polyphase decomposition of input impulse response
- FIXED DSPu_PSKencoder - corrected number of input for complex modulations
.
- ver. 0.15.28 - <b>2010.05.21</b>
- FIXED DSPu_FILEinput::OpenFile
- FIXED DSP::f::MakeDir
- ADDED DSP::f::MakeDir_Ex
- FIXED DSPu_FILEinput, DSPu_FILEoutput - improved support in case of problems with file opening
- ADDED Macros: UNUSED_ARGUMENT, UNUSED_DEBUG_ARGUMENT and UNUSED_RELEASE_ARGUMENT
- FIXED DSP::MacroStack::RemoveMacroFromList
- FIXED DSPu_DCO support for max frequency deviation
.
- ver. 0.15.014 - <b>2010.04.16</b>
- CHANGED DSPu_Copy::SetCopyInput - added support for Copy chains
- CHANGED DSPu_Copy::SetCopyOutput - added support for Copy chains
- ADDED DSPu_Copy::GetOutput
- ADDED DSP::Macro::GetMacroInputNo
- CHANGED Improved DOT macro support
.
- ver. 0.15.003 - <b>2010.04.12</b>
- ADDED DSP::Macro::DefineInput and DSP::Macro::DefineOutput.
- CHANGED Macro input will use internally and externally the same names. The same is with macro output.
- CHANGED renamed DSP::Macro::MacroInput to DSP::Macro::MacroInput_block
- CHANGED renamed DSP::Macro::MacroOutput to DSP::Macro::MacroOutput_block
- CHANGED renamed DSP::Macro::InputOutput() to DSP::Macro::MacroInput()
- CHANGED renamed DSP::Macro::OutputInput() to DSP::Macro::MacroOutput()
- ADDED DSP::Component::UndefineInput(NULL) deletes all input definitions
- ADDED DSP::Component::UndefineOutput(NULL) deletes all output definitions
- CHANGED example makefile improvements
- CHANGED macro_example.cpp updated
.
- ver. 0.15.001 - <b>2010.04.08</b>
- ADDED Introduced macros: OUTPUT_EXECUTE_ARGS, OUTPUT_EXECUTE_PTR
- CHANGED In debug mode OutputExecute callbacks skip the last parameter (calling clock pointer)
.
- ver. 0.15.000 - <b>2010.04.08</b>
- ADDED Introduced macros: INPUT_EXECUTE_ARGS, EXECUTE_PTR, EXECUTE_INPUT_CALLBACK
- CHANGED In debug mode InputExecute callbacks skip the last parameter (calling block pointer)
.
- ver. 0.14.004 - <b>2010.04.02</b>
- CHANGED Moved DOT file generation code into separate cpp module
- FIXED Implemented minimal Macro for DOT support with merged autosplitters
.
- ver. 0.14.001 - <b>2010.03.31</b>
- CHANGED alpha support for new DSPu_Copy rules
.
- ver. 0.14.000 - <b>2010.03.24</b>
- CHANGED DSPu_Copy - rules modification - protection against double auto splitters
- ADDED new DSP::Component::IsOutputConnectedToThisInput2 in addition to DSP::Component::IsOutputConnectedToThisInput
- NEW new version of DSP::_connect_class::splitconnect (changed name of deprecated version DSP::_connect_class::splitconnect_old)
.
.
.
- ver. 0.13.035 - <b>2010.03.15</b>
- FIXED TAudioMixer - support for USB SBPlay!
. - ver. 0.13.033 - <b>2010.03.04</b>
- FIXED DSPu_TimingErrorDetector::InputExecute_cplx_odd
.
- ver. 0.13.032 - <b>2010.02.25</b>
- CHANGED Renames DSP::f::prec_sinc to DSP::f::sinc_prec
.
- ver. 0.13.031 - <b>2010.02.24</b>
- FIXED ~DSP::Component - automatically remove output blocks after the component is unregistered
(important if there is cascade of blocks with AutoFree on)
- ADDED examples/macro_example.cpp
.
- ver. 0.13.030 - <b>2010.02.24</b>
- FIXED DSP::Macro DOT input lines numbering
.
- ver. 0.13.029 - <b>2010.02.19</b>
- CHANGED DSP::Component::SetOutput - refactored error checking procedures
.
- ver. 0.13.028 - <b>2010.02.19</b>
- FIXED DSPu_Splitter::GetComponentEdgeParams_DOTfile - DOT plot output lines
color generation:
- for single input: color depends on output index
- for multiple inputs: color depends on input index
.
.
- ver. 0.13.027 - <b>2010.02.08</b>
- FIXED DSPu_SOCKEToutput - now waits if socket not ready to read
(eg. if output reads data slower than we can generate them)
.
- ver. 0.13.026 - <b>2009.06.15</b>
- ADDED DSPu_FILEinput::SkipSamples
.
- ver. 0.13.025 - <b>2008.12.15</b>
- ADDED DSP::File::SetOffset
- ADDED DSP::File::SetSkip
- CHANGED parameters order in DSPu_FILEinput class constructor
.
- ver. 0.13.022 - <b>2008.11.28</b>
- ADDED DSPu_AudioInput::GetNoOfFreeBuffers and DSPu_AudioInput::GetNoOfBuffers
- CHANGED callbacks and notification IDs now are unsigned int instead of int
.
- ver. 0.13.019 - <b>2008.11.16</b>
- FIXED Minor fixes in TAudioMixer set and get volume functions.
- ADDED DSPu_MORSEkey::SetKeyState.
- CHANGED DSPu_FILEoutput::WriteSegmentFromBuffer added skip parameter
- CHANGED DSPu_FILEinput::ReadSegmentToBuffer added pad_size parameter
- ADDED DSPu_FILEinput - option for autodetection of number of channels
.
- ver. 0.13.014 - <b>2008.11.13</b>
- FIXED TAudioMixer::SetSourceLineVolume now works for LineNo != AM_MasterControl
- FIXED DSPu_MORSEkey::LoadCodeTable problem when file does not exist
- CHANGED ::DSP_Message_callback_ptr prototype - no unprocessed messages are fed to this function
- CHANGED ::DSP::f::InfoMessage, ::DSP::f::ErrorMessage - now log callback function can block logging to console and file
- ADDED ::DSP::f::GetMessageLength, ::DSP::f::GetInfoMessage, ::DSP::f::GetErrorMessage
.
- ver. 0.13.011 - <b>2008.11.06</b>
- ADDED DSPu_FILEinput::OpenFile for changing or opening file during processing
- CHANGED DSPu_FILEinput constructor parameters order
- ADDED in DSP_lib.h definitions of DSP_VER_MAJOR, DSP_VER_MINOR, DSP_VER_BUILD and DSP_VER
- ADDED DSPu_MORSEkey:GetDotLength
.
- ver. 0.13.009 - <b>2008.11.03</b>
- CHANGED DSPu_MORSEkey constructor
- ADDED DSPu_MORSEkey::AddString
- ADDED DSPu_MORSEkey::AddChar
- ADDED DSPu_MORSEkey::SetKeyingSpeed
- CHANGED DSP_socket::TryConnect - implemented nonblocking version
.
- ver. 0.13.005 - <b>2008.10.31</b>
- CHANGED DSPu_InputBuffer added cyclic parameter and optimized support for single channel buffers
- ADDED DSPu_rand::randu - ADDED DSPu_rand::randn
- FIXED DOT_plot generation for DSPu_ClockTrigger
- ADDED DOT_plot supports now '"' in labels
- FIXED DSPu_IIR should work correctly with Na = 1 and Nb = 0
- CHANGED DSPu_IIR introduced four optimized InputExecute procedures instead of one universal
- ADDED DSPu_IIR::SetCoefs
.
- ver. 0.12.008 - <b>2008.10.24</b>
- FIXED DSPu_SOCKEToutput DSP::e::SampleType::ST_short support
.
- ver. 0.12.006 - <b>2008.10.19</b>
- NEW DSP_socket::GetSocketStatus
- FIXED DSP_socked on server objects deletion listen socked has
been closed but it hasn't been marked as closed
.
- ver. 0.12.003 - <b>2008.10.07</b>
- NEW module DSPmodule_misc
- NEW DSPu_MORSEkey
.
- ver. 0.12.001 - <b>2008.10.06</b>
- NEW DSP_socket base class for DSPu_SOCKETinput and DSPu_SOCKEToutput
- NEW DSPu_SOCKETinput
- NEW DSPu_SOCKEToutput
- NEW optional library DSPsockets. See examples.
- NEW examples socket_client.cpp and socket_server.cpp
.
- ver. 0.11.033 - <b>2008.10.01</b>
- NEW: functions
- DSP::f::prec_sinc(DSP_prec_float)
- CHANGED DSP::f::SolveMatrixEqu_prec - added use_pivote modes
- FIXED DSP::f::LPF_LS use improved pivote mode in DSP::f::SolveMatrixEqu_prec
.
- ver. 0.11.032 - <b>2008.09.29</b>
- FIXED DSP::Component::GetComponentNodeParams_DOTfile buffer overflow problem
- FIXED DSP::Component::ComponentToDOTfile automatically increases allocated
buffer for ComponentNodeParams returned by DSP::Component::GetComponentNodeParams_DOTfile
.
- ver. 0.11.031 - <b>2008.08.23</b>
- ADDED DSP::e::FileType::FT_wav format support to DSPu_FILEinput
- ADDED DSPu_FILEinput::GetHeader
- ADDED DSP::f::FileExtToFileType function
- CHANGED DSP_IO all ftell and tseek calls replaced with ftello64 and fseeko64
.
- ver. 0.11.025 - <b>2008.07.27</b>
- ADDED DSP::f::LPF_LS - LP FIR LS filter design
- ADDED second variant of DSP::f::SolveMatrixEqu_prec
- FIXED DSPu_FILEoutput: File type DSP::e::FileType::FT_flt now works correctly, previously it was the same as for DSP::e::FileType::FT_flt_no_scaling
- ADDED DSPu_FILEoutput::WriteSegmentFromBuffer
.
- ver. 0.11.021 - <b>2008.07.13</b>
- ADDED New type: DSPu_buffer_callback_ptr - DSPu_OutputBuffer callback function
- ADDED DSPu_FILEinput::GetRawBufferSize
- ADDED DSPu_FILEinput::GetFltBufferSize
- ADDED DSPu_FILEinput::ReadSegmentToBuffer
.
- ver. 0.11.019 - <b>2008.07.09</b>
- ADDED DSPu_Quantizer - only 1-bit version implemented
.
- ver. 0.11.018 - <b>2008.07.08</b>
- CHANGED type DSPu_callback_ptr used in MyFunction and DSPu_OutputBuffer
number of input and outputs are now of the type <unsigned int>
- ADDED new constants DSP_Callback_Init and DSP_Callback_Delete
identifying initial and final call to callback function.
- CHANGED example callbacks.cpp
.
- ver. 0.11.017 - <b>2008.07.08</b>
- CHANGED DSP::Component::DOT_DrawAsMacro now supports separate macro graphs
- CHANGED DSP_clock::SchemeToDOTfile now supports separate macro graphs
.
- ver. 0.11.015 - <b>2008.07.07</b> - ADDED DSP::Macro updated for macro support in DOT graph
- CHANGED DSP_clock::SchemeToDOTfile now supports macros
.
- ver. 0.11.013 - <b>2008.07.06</b>
- CHANGED DSP_clock::SchemeToDOTfile update to prepare for macro support
.
- ver. 0.11.012 - <b>2008.07.06</b>
- CHANGED updated DSP::Macro concept
- ADDED DSP::Macro::MacroInitStarted
- ADDED DSP::Macro::MacroInitFinished
- ADDED DSP::MacroStack::AddMacroToList
- ADDED DSP::MacroStack::RemoveMacroFromList
- CHANGED DSP::Component now stores information about macros to
which given component belong. This is done only in DEBUG mode.
.
.
- ver. 0.11.009 - <b>2008.07.05</b>
- FIXED DSPu_Copy - several fixes
- FIXED DSP::Component::CheckInputsOfAllComponents - improved error detection code
- CHANGED DSP::Component::LogInnerState
- CHANGED DSP::Component::IsOutputConnectedToThisInput to incorporate DSPu_Copy component idea
- CHANGED DSP::Component::SetOutput to incorporate DSPu_Copy component idea
- ADDED DSP::Component::UndefineOutput and DSP::Block::UndefineInput
- CHANGED DSP::Component::DefineOutput now redefines output when name conflict is detected
- CHANGED DSP::Block::DefineInput now redefines input when name conflict is detected
- ADDED basic support for macro components
- DSP::Macro class
- DSP::MacroStack class
.
.
- ver. 0.11.004 - <b>2008.07.04</b>
- REMOVED obsolete function DSP::_connect_class::connect_to_block
- ADDED DSPu_Copy block
- FIXED Error checking in DSP::Component::SetOutput
- CHANGED DSP::Component::SetOutput - implemented support for DSPu_Copy transparent connections
- ADDED new DSP::Component: DSP_CT_copy == DSPu_Copy block
.
- ver. 0.11.001 - <b>2008.06.30</b> FIX equivalent to lost 0.11.000 version based on 0.10.018
- FIXED all inputs and output indexing is now always of "unsigned int" type
- CHANGED DSPu_Switch - removed UseOFFstate parameter
- ADDED MaxOutputIndex, MaxInputIndex
- CHANGED DSP::Block::FindOutputIndex_by_InputIndex - now uses FO_TheOnlyOutput and FO_NoOutput
- FIXED DSPu_Vacuum with complex inputs Execute_ptr is now set correctly
.
- ver. 0.10.018 - <b>2008.06.14</b>
- ADDED DSPu_LFSR source block
- ADDED DSPu_LFSR_tester processing block
.
- ver. 0.10.015 - <b>2008.06.06</b>
- ADDED DSP_clock::SetSamplingRate
- ADDED DSP_clock::GetSamplingRate
.
- ver. 0.10.014 - <b>2008.06.04</b>
- ADDED Notification are now present in dot graph generation
- ADDED multirate blocks that are not source nor registered
for notification have the parent clock indicated
.
- ver. 0.10.012 - <b>2008.05.31</b>
- CHANGED DSPu_RawDecimator - redesigned processing
- FIXED DSP_clock::Execute - corrected procedure for clocks swaping when sources are not ready
.
- ver. 0.10.010 - <b>2008.05.30</b>
- CHANGED DSPu_Demultiplexer is now a regular block instead of mixed block
- FIXED DSPu_Demultiplexer outputs names indexing
- FIXED DSPu_Multiplexer inputs and outputs names indexing
- FIXED DSPu_Demultiplexer can now work with DSPu_Multiplexer
.
- ver. 0.10.009 - <b>2008.05.28</b>
- FIXED DSPu_Multiplexer IsComplex is now interpreted correctly
- FIXED DSPu_Multiplexer State now reserves place for all input samples instead of just one - FIXED DSPu_Multiplexer::OutputExecute <= now outputs all samples instead of just one
.
- ver. 0.10.008 - <b>2008.05.10</b>
- ADDED DSP::Rand - base class for components using random generator.
.
- ver. 0.10.007 - <b>2008.05.07</b>
- CHANGED When MasterClock is destroyed but clocks realted to this one still
exist the new one is elected.
- CHANGED Slots in MasterClocks table now can reused.
- UPDATE Several minor updates to code and documentation.
.
- ver. 0.10.006 - <b>2008.05.07</b>
- CHANGED updated inputs and outputs names for DSPu_Multiplexer and DSPu_Demultiplexer.
.
- ver. 0.10.005 - <b>2008.05.05</b>
- CHANGED redesigned DOT file generation algorithm.
- CHANGED DOT support: components use shape=records.
.
- ver. 0.10.002 - <b>2008.04.30</b>
- ADDED class DSP_Clock_trigger - must be used as a base class for components
activating signal activated clocks.
- CHANGED DSP_clock::GetAlgorithmClocks can now also list signal activated clocks.
- ADDED DSP_clock::SchemeToDOTfile.
.
- ver. 0.10.000 - <b>2008.04.26</b>
- CHANGED updated clocks processing procedure in DSP_clock::Execute
- CHANGED DSP_clock::Execute - if no source have been processed for active clocks
signal activated clocks will be processed before next attempt instead of
giving up.
- CHANGED DSP_clock::Execute - preparations for next clock cycle only if
previous processing have been succesfull.
- CHANGED DSP_clock::Execute - signal activated clocks processing can be postponed
until other clocks are processed.
.
- ver. 0.09.006 - <b>2008.04.22</b>
- CHANGED DSPu_MyFunction - redefined "out" and "in" inputs.
.
- ver. 0.09.005 - <b>2008.04.21</b>
- FIXED DSPu_OutputBuffer
- buffer state was incorrectly updated when place for new sample was needed
- with full buffer place for new sample was prepared before notification call
- new place for input sample was prepared even DSPu_OutputBuffer::ReadBuffer
was called in notification with reset = -2
.
.
- ver. 0.09.004 - <b>2008.04.20</b>
- CHANGED DSP::Component::ListOfAllComponents additional info is displayed
- component index
- number of component inputs and outputs
- "mixed" sources are now marked as mixed insted of "source"
- automaticaly created blocks (DSPu_Splitter) are now marked as "auto" instead od "block"
.
.
- ver. 0.09.003 - <b>2008.04.17</b>
- CHANGED renamed DSP_PSK_type and DSP_SampleType to DSPe_PSK_type and DSP::e::SampleType.
- CHANGED DSPu_OutputBuffer class - now notification are based on clock notifications
- constructors' parameters changed.
- added possibility to use signal activated clock for callback function control.
- DSPu_OutputBuffer::ReadBuffer reset parameter changed.
- added additional calls to notification function (at the block construction and destruction).
.
- CHANGED DSPu_InputBuffer - added notifications support.
.
- ver. 0.09.000 - <b>2008.04.16</b>
- CHANGED Moved notification support from DSP::Source to DSP::Component.
Now each block not only source can be registered for notifications.
- CHANGED Blocks for notifications are no longer stored in the same table as sources for processing.
- CHANGED Old DSP_clock::Execute removed and is replaced by DSP_clock::Execute2.
There is no DSP_clock::Execute2 available use DSP_clock::Execute instead.
- CHANGED Updated multirate.cpp example. .
- ver. 0.08.028 - <b>2008.04.15</b>
- ADDED DSPu_ClockTrigger - now "act" signal can determine number of clock cycles
for given clock activation.
.
- ver. 0.08.027 - <b>2008.04.13</b>
- CHANGED DSPu_FILEoutput removed samples to skip parameter from constructor.
The same result can be optained with DSPu_FILEoutput::BlockOutput or
with signal activated clock.
- FIXED DSPu_FILEoutput::ReOpen and DSPu_FILEoutput::BlockOutput support fix.
.
- ver. 0.08.026 - <b>2008.04.13</b>
- CHANGED removed DSP::Component::ProtectOutputClock, new rules in clocks correctness checking apply now:
-# output clocks of sources and mixed blocks won't be automaticly cleared
-# output clock correctness checking is based on DSP::Block::L_factor and DSP::Block::M_factor
-# DSP::Block::L_factor and DSP::Block::M_factor equal -1 mean that input and output clocks
are asynchronous and output clocks cannot be determined based on input clocks.
.
- ADDED DSP::Block::GetMultirateFactorsFromClocks
- CHANGED DSP::Block::SetBlockInputClock - if clocks differ
MasterClockIndex is also displayed to help identifying
asynchronous clocks.
- ADDED DSPu_FILEoutput::ReOpen.
- In release mode DSP_clock::ListOfAllComponents is completely silent now
- CHANGED modifications to DSPu_FILEoutput
- ADDED DSPu_FILEoutput::DSPu_FILEoutput(unsigned char NoOfChannels)
- ADDED DSPu_FILEoutput::ReOpen
- ADDED DSPu_FILEoutput::BlockOutput
.
.
- ver. 0.08.022 - <b>2008.04.10</b>
- CHANGED Moved IsMultirate, L_factor and M_factor variables
from DSP::Source to DSP::Block. This allows for multirate
block without need of mixed block implementation, simple
DSP::Block will suffice.
- CHANGER Modified DSPu_callback_ptr function specification. Added Caller pointer argument.
.
- ver. 0.08.020 - <b>2008.04.09</b>
- ADDED DSPu_OutputBuffer can now be created with callback function
which can generate output samples
.
- ver. 0.08.019 - <b>2008.04.08</b>
- ADDED static DSP::Component::CheckInputsOfAllComponents - check if all blocks inputs have been connected
- ADDED DSPu_Delay - implemented processing for complex and multivalued inputs
- FIX DSPu_Hold - fixed internal state swaping
- UPDATED new implementation of DSPu_SampleSelector
- UPDATED DSPu_DCO - added version with additional output: oscilatior instantaneous normalized frequency
- UPDATED Some documentation updated - mainly user defined components creation rules updated.
.
- ver. 0.08.014 - <b>2008.04.04</b>
- ADDED new abstract class DSP::File for common virtual members definitions for file sources
- UPDATED DSPu_FILEinput - added base class DSP::File
- UPDATED DSPu_WaveInput - added base class DSP::File
.
- ver. 0.08.013 - <b>2008.04.03</b>
- UPDATED DSPu_WaveInput - added support for 32-bit wav files
- UPDATED DSPu_FILEoutput - added support for 32-bit wav files
.
- ver. 0.08.011 - <b>2008.04.01</b>
- ADDED DSPu_Conjugation - complex conjugation block.
- CHANGED DSPu_Amplifier
- added possibility to use complex gain factor
(this allows for amplitude and phase change)
- changed inputs /outputs names
.
.
- ver. 0.08.010 - <b>2008.03.31</b>
- ADDED DSPu_Power - given power of input signals (real and complex(only integer nonnegative factors)).
.
- ver. 0.08.009 - <b>2008.03.25</b> - CHANGED DSP_clock::ProcessSources - now sources registered
for notifications are ignored in processing.
OutputExecute function won't be called anymore.
- FIXED Notifications processing fixed
- FIXED Signal Activated clocks processing fixed -> fix in Execute2()
- ADDED Error message if source is registered for notification but the notification function
is not defined corectly.
- FIXED Notification function in DSPu_Hold fixed
- UPDATED Some documentation updates
- CHANGED Renamed DSP_LoadCoef_Info to DSP_LoadCoef
.
- ver. 0.08.006 - <b>2008.03.24</b>
- CHANGED "in1", "in2", ... input names for DSPu_Multiplication
- CHANGED DSPu_LoopDelay - added support for multiple input/output lines
- CHANGED DSPu_PCCC - added support for constant inputs
- ADDED DSPu_LoopDelay::SetState
- ADDED new mixed block DSPu_Farrow implementing Farrow structure.
.
- ver. 0.08.003 - <b>2008.03.21</b>
- ADDED DSPu_TimingErrorDetector block
- ADDED FILEtype parameter to DSPu_FILEinput
- CHANGED renamed DSP_FileType to DSP::e::FileType
- FIXED DSPu_Addition - fixed numbering of complex inputs
.
- ver. 0.08.001 - <b>2008.03.21</b>
- CHANGED DSPu_Addition now can be created with real or complex weighting coefficients.
.
- ver. 0.08.000 - <b>2008.03.20</b>
- CHANGED functions SPf_LoadCoefficients_CheckType, DSP::f::LoadCoefficients_CheckSize
and DSP::f::LoadCoefficients_FIR are now obsolete. Use members of DSP_LoadCoef_Info instead.
.
- ver. 0.06.xxx - <b>2006.07.10</b> Branches concept removed
- ver. 0.06.002 - <b>2006.07.10</b>
- NEW: DSP_clock::Execute2
- CHANGED: DSPu_Hold
- ver. 0.06.006 - <b>2006.07.27</b>
- NEW: Signal activated clocks concept replaces obsolete Branches idea
- NEW: Signal activated clocks support in DSP_clock::Execute2
- NEW: DSPu_ClockTrigger
- ver. 0.07.000 - <b>2006.07.31</b>
- NEW: new concept of block input execution method based on pointer to callback function
instead of function overloading
- NEW: new concept of source output execution (the same as for block input execution)
- ver. 0.07.003 - <b>2006.08.02</b>
- CHANGED: DSPu_SampleSelector - is no longer a mixed block
- OutputClock and ActivateOutputClock parameters
- Can work with OR as DSPu_ClockTrigger
- ADDED: DSPu_SampleSelector obsolete contructor compatible with previous version
- ver. 0.07.004 - <b>2006.08.04</b>
- CHANGED: void DSP::Component::SetNoOfOutputs(int No, bool reset)
- additional parameter: reset (default = true)
- if reset is false previous entries in OutputClocks and OutputBlocks
are preserved if possible
.
- CHANGED: DSPu_GardnerSampling
- previous constructor version is now obsolete (left only for backward code compatibility)
- new DSPu_GardnerSampling block properties
-# optional output - input sample symbol time offset (for eyediagram)
-# optional output signal for output clock activation
-# optional output clock activation
.
.
.
- ver. 0.07.010 - <b>2006.08.05</b>
- CHANGED: DSPu_GardnerSampling
-# new processing procedure
-# "offset" output now works
-# output samples are now generated half symbol rate earlier
. - ver. 0.07.012 - <b>2006.08.07</b>
- ADDED: DSP_complex::multiply_by_conj
.
- ver. 0.07.014 - <b>2006.08.08</b>
- ADDED: DSPu_OutputBuffer::NoOfSamples
.
- ver. 0.07.018 - <b>2006.08.11</b>
- CHANGED: DSPu_Delay - added option IsBufferCyclic (default = true)
-# DSPu_CyclicDelay is now OBSOLETE
-# added macro DSPu_CyclicDelay to provide backward compatibility
.
- ver. 0.07.022 - <b>2006.08.12</b>
- CHANGED: constant inputs support concept
-# DSP::Block::IsUsingConstants is set only when DSP::Block::SetConstInput is used
-# DSP::Block::BlockAllowsForConstantInputs is set by DSP::Block::SetNoOfInputs
-# constant specific memory is reserved only when any of inputs is actually constant
- CHANGED: DSPu_DDScos::OutputExecute splited into separate case to improve performance
.
- ver. 0.07.025 - <b>2006.08.12</b>
- CHANGED: subsequent DSP::_connect_class::splitconnect call will increase number
of auto createf DSP_Splitter outputs instead to adding new one.
Should increase performance.
.
- ver. 0.07.029 - <b>2006.08.13</b>
- ADDED: DSPu_DynamicCompressor
.
- ver. 0.07.031 - <b>2006.08.13</b>
- CHANGED:
-# DSP::Component::Convert2Block is now public function
-# DSP::Component::Convert2Source is now public function
.
- ver. 0.07.033 - <b>2006.08.13</b>
- FIXED: DSPu_AudioInput - returning WAVEbuffer into the queue we skiping audio frame
.
- ver. 0.07.037 - <b>2006.08.14</b>
- CHANGED: Recoded DSPu_FILEoutput
.
- ver. 0.07.040 - <b>2006.08.19</b>
- CHANGED: Recoded DSPu_FILEoutput
-# Added support for WAV files (DSP::e::FileType::FT_wav)
.
- ver. 0.07.042 - <b>2006.08.19</b>
- CHANGED: DSP_clock::ListComponents(void) lists now components with NULL InputClocks[0]
- ADDED: DSP_clock::ListOfAllComponents - lists all existing components (regardless of related clock)
.
- ver. 0.07.047 - <b>2006.08.20</b>
- CHANGED: DSP::f::InfoMessage - support for source == NULL.
DSP::f::InfoMessage() enters new line now.
- CHANGED: DSPu_Amplifier - added support complex and multivalued inputs.
- CHANGED: DSPu_FILEoutput
-# InputExecute_uchar - input values limited to <-1.0, +1.0>
-# InputExecute_short - input values limited to <-1.0, +1.0>
.
- ver. 0.07.054 - <b>2006.09.01</b>
- ADDED: DSPu_WaveInput::GetSamplingRate(void)
.
- ver. 0.07.055 - <b>2006.09.05</b>
- ADDED: DSP_clock::FreeClocks(DSP_clock_ptr Reference clock) is now implemented
.
- ver. 0.07.056 - <b>2006.09.06</b>
- NEW: First version compiling under Linux. No support for
-# DSPu_AudioOutput
-# ASPu_AudioInput
-# T_AudioMixer
.
- ver. 0.07.058 - <b>2006.09.07</b>
- FIXED: DSPu_WaveInput - info message in DEBUG mode when file does not exist
- FIXED: DSP::f::ErroMessage - "Press ENTER" message in console mode
.
- ver. 0.07.075 - <b>2006.09.08</b> - ADDED: DSPu_Accumulator
- ADDED: DSPu_Differator::SetInitialState
- ADDED: DSPu_Const
- ADDED: DSP::f::NoOfErrors(bool Reset)
- NEW: New simplified OutputClock setup and source's registration scheme
- ADDED: DSP::Source::RegisterOutputClock(DSP_clock_ptr, int)
- ADDED: DSP::Source::RegisterClockForNotification(DSP_clock_ptr)
.
- NEW: New DSPu_FILEoutput options
- ADDED: DSP::e::FileType::FT_flt_no_scaling option (integer sample type are not scaled
to cover range [-1.0, 1.0)
- ADDED: DSP::e::SampleType::ST_int
.
- ver. 0.07.079 - <b>2006.09.24</b>
- ADDED: new time window generation funtions (see \ref wind_fnc)
- CHANGED: time windows normalisation (window was normalised by mean value
instead of sum of all samples)
- NEW: functions
- DSP::f::sinc(DSP_float)
- DSP::f::sinc(int, DSP_float_ptr)
- CHANGED: removed some remainings of branches concept
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- ver. 0.07.081 - <b>2007.05.12</b>
- CHANGED: DSP_Fourier::absDFTR
- CHANGED: DSP_Fourier::absFFTR
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- ver. 0.07.082 - <b>2007.05.13</b>
- CHANGED: DSPu_OutputBuffer - added notification callback function support
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- ver. 0.07.083 - <b>2007.05.17</b>
- CHANGED: DSPu_OutputBuffer
- added CyclesToSkip_in in constructor
- added SetCyclesToSkip() function
- added SetCyclesToSkip_counter() function
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- ver. 0.07.084 - <b>2007.05.17</b>
- CHANGED: DSPu_OutputBuffer
- changed CyclesToSkip_in into NotificationsStep_in in constructor
- changed SetCyclesToSkip() into SetNotificationsStep() function
- changed SetCyclesToSkip_counter() function, now it also updates NotificationsStep_counter
- changed ReadBuffer for cyclic buffer in reset mode.
Now it makes room only for new samples till next Notification
preserving last previously read ones. (Good for overlapping processing).
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- ver. 0.07.088 - <b>2007.05.18</b>
- Fixed: DSPu_OutputBuffer::NoOfSamples function
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- ver. 0.07.090 - <b>2007.06.02</b>
- CHANGED DSP::_connect_class::connect(DSP_output_ptr, DSP_input_ptr, bool)
- Added DSP::_connect_class::splitconnect behaviour.
- Changed default behaviour to DSP::_connect_class::splitconnect if output is used.
- AllowSplit == false returns old behaviour where error is issued is output is already used.
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- CHANGED DSP::_connect_class::connect:
- bool DSP::_connect_class::connect(DSP_output_ptr output, DSP::Block_ptr DestinationBlock, int InputNo=0);
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to
- bool DSP::_connect_class::connect_block(DSP_output_ptr output, DSP::Block_ptr DestinationBlock, int InputNo=0);
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- ver. 0.07.094 - <b>2007.07.31</b>
- CHANGED DSPu_PSKencoder
- Now complex output even for BPSK modulations.
- Added DSP_QPSK_A and DSP_QPSK_B modulations support.
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- ADDED DSPu_PSKdecoder
- Support for DSP_BPSK, DSP_QPSK_A and DSP_QPSK_B. .
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- ver. 0.07.100 - <b>2007.10.29</b>
- CHANGED TAudioMixer
- Provided support for audio cards, which use
separate mixer devices for input and output lines.
- Attempt to provide some support for audio cards with no input volume control.
- FIXED TAudioMixer
- When there is no input mixer control, mute for controls is converted into
activity state correctly
- ADDED TAudioMixer::SetSourceLineVolume function
- ADDED Support for AM_MasterControl in recording controls
- ADDED Memorizing master record control support in TAudioMixer::MemorizeMixerSettings_WAVEIN
and in TAudioMixer::RestoreMixerSettings_WAVEIN (just single channel.
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- ver. 0.07.101 - <b>2007.10.30</b>
- ADDED Full debugging info logging in TAudioMixer constructor
- FIXED Several fixes in TAudioMixer constructor
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- ver. 0.07.103 - <b>2007.11.01</b>
- ADDED Wave input/output device index can now be selected in TAudioMixer, DSPu_AudioInput, DSPu_AudioOutput
- ADDED static charGetWaveInDevName(UINT DevNo=WAVE_MAPPER );
- ADDED static charGetWaveOutDevName(UINT DevNo=WAVE_MAPPER );
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- ver. 0.07.104 - <b>2008.03.19</b>
- ADDED DSP::f::LoadCoefficients_FIR - added possibility to read files with
multiple impulse responses stored inside.
- FIXED typo in DSP_misc.h : DSP::f::LoadCoefficients_IIR - complex version
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