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5 694 Commity
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709 Commity (4e6609799330c277543ee1d2b40662087cb3f51e)

Autor SHA1 Wiadomość Data
f4exb fd50eeb810 Windows: MSVC2017: changes in sdrbase (4) qrtplib (2) 2018-11-12 17:50:52 +01:00
f4exb 64169bc168 Windows: MSVC2017: changes in sdrbase (3) serialdv 2018-11-12 17:22:19 +01:00
f4exb 70a4db39c0 Windows: MSVC2017: changes in sdrbase (2) 2018-11-12 16:58:20 +01:00
f4exb 127178f44c Windows: MSVC2017: changes in sdrbase (1): fixed with std::chrono 2018-11-12 15:05:14 +01:00
f4exb 6708a6b700 Windows: MSVC2017: changes in sdrbase (1) 2018-11-12 14:04:16 +01:00
f4exb 993ab36a29 FileRecord improvement: update FileSink plugin and writeHeader private method in FileRecord accordingly 2018-10-10 14:05:21 +02:00
f4exb 38aa1a8e77 FileRecord improvement: fixed header packing and CRC32 computation 2018-10-09 16:40:57 +02:00
f4exb cc49d5c266 FileRecord improvement: CRC check and sample size fix 2018-10-09 09:26:28 +02:00
f4exb 53ff8f32bf BladeRF2 output: fixed SO mode 2018-09-29 21:40:22 +02:00
f4exb d596931209 LibbladeRF2: make bladeRF1 work 2018-09-18 23:12:00 +02:00
f4exb 5771ef4783 Foolproof AudioFifo to try fix issue #210. Consequently removed useless timeout parameter on read and write methods 2018-09-12 15:30:53 +02:00
f4exb c1bd4f6b44 Up channelizer: fixed copy+paste bug 2018-08-27 17:45:27 +02:00
f4exb a7e63df13d CW keyer: used signed char to avoid copmilation warnings in some installations 2018-08-13 22:10:42 +02:00
f4exb 51e5987158 Serial DV: use audio compressor at the end of audio filter chain 2018-07-04 20:01:02 +02:00
f4exb 8df057d7c5 DSD demod: serial DV volume fix 2018-06-27 09:15:10 +02:00
f4exb 80b7829bf7 Scope and channel analyzer: new squared magnitude (linear power) projection mainly for radioastronomy 2018-06-26 00:43:19 +02:00
f4exb 12380d4e51 DSD demod: use audio compressor when processing voice with serial DV 2018-06-25 00:01:25 +02:00
f4exb 175e4ca98a DV serial: use HP filter before interpolation and LP filter. Set HP -3dB corner at 300 Hz (for 8 kHz sampling rate) 2018-06-24 02:29:54 +02:00
f4exb 723747e9dc SSB demod: yet again another clamping algorithm 2018-05-28 02:40:26 +02:00
f4exb 8155825bc4 SDR daemon sink: implemeted WEB API 2018-05-28 00:40:33 +02:00
f4exb f8f976fd50 Web API: implemented device report interface. Applied to Airspy 2018-05-26 01:43:28 +02:00
f4exb 72e58534e3 Web API: BFM and DSD demod fixes. SSB demod: change clipping limiter constants 2018-05-24 18:23:08 +02:00
f4exb 85df6218de Channel analyzer NG and Projector: PSK symbol mapping projection 2018-05-22 13:54:01 +02:00
f4exb 775a9775eb Channel analyzer NG: implemented optional RRC filter 2018-05-22 02:20:36 +02:00
f4exb d7247dbccf Normalize fftfilt.cxx to fftfilt.cpp 2018-05-22 00:13:40 +02:00
f4exb 74286a5767 Added a FFT based RRC filter 2018-05-22 00:10:56 +02:00
f4exb c71f1fdc3a SSB demod: experimental clipping limiter 2018-05-21 14:43:11 +02:00
f4exb f2f34ad9a9 Channel analyzer NG: autocorrelation corrections (2): corrected FFT aliasing 2018-05-20 20:23:41 +02:00
f4exb 8050266b28 Channel analyzer NG: autocorrelation corrections (1) 2018-05-20 19:41:36 +02:00
f4exb f600f78c0f Channel analyzer NG: implemented input source selection 2018-05-20 18:17:53 +02:00
f4exb d673278f86 Added a FFT based correlation class 2018-05-20 10:42:14 +02:00
f4exb 48cac5385b PLL lock indication fixes 2018-05-20 03:50:22 +02:00
f4exb ed08480226 Channel analyzer NG: fixes 2018-05-20 02:24:38 +02:00
f4exb 9f48378677 Channel analyzer NG: return of the lock status indicator and PLL frequency shift for PSK modulated signals 2018-05-18 19:03:54 +02:00
f4exb 6d95c04076 ChannelAnalyzerNG: fixed FLL and removed IIR and FIR kit that is now useless 2018-05-18 02:36:29 +02:00
f4exb e723764376 New PLL: removed locked status heuristics for order > 1 2018-05-17 02:35:06 +02:00
f4exb d29958d51f Added a frequency lock loop 2018-05-17 01:05:48 +02:00
f4exb c495f82235 Imported Iowa Hills Software IIR and FIR calculator 2018-05-17 00:09:56 +02:00
f4exb d38d926a87 New PLL: simple FLL code to be put in its own class later 2018-05-16 18:53:16 +02:00
f4exb a1a2078d7d New PLL: experimental lock condition algorithm based on phi hat averaging (2) + FLL input and locking mechanixm 2018-05-16 14:20:26 +02:00
f4exb 10c56fc47a New PLL: experimental lock condition algorithm based on phi hat averaging 2018-05-16 08:42:08 +02:00
f4exb 660d8d22ae New PLL: heuristics to find locked state 2018-05-16 01:57:16 +02:00
f4exb bb2d530122 New PLL: phase lock status draft 2018-05-15 19:40:53 +02:00
f4exb 68c50769fe New PLL: implemented trick on the phase comparator for M-ary PSK operation 2018-05-14 19:14:30 +02:00
f4exb 21840c5dd3 AM demod: synchronous AM: implemented sidebands selection 2018-05-13 22:30:50 +02:00
f4exb e9f64a05f2 AM demod: basic synchronous AM detection option 2018-05-13 17:27:24 +02:00
f4exb 1549ecaa0f New PLL with complex signal input and w, zeta, K parameters 2018-05-13 08:55:14 +02:00
f4exb 65df319167 RTL-SDR: fixed inf/sup decimators (2) 2018-05-12 08:05:46 +02:00
f4exb f4ac9bf114 RTL-SDR: fixed inf/sup decimators 2018-05-12 07:25:53 +02:00
f4exb 3ae7cda9be ChanelAnalyzerNG: added PLL option 2018-05-12 06:01:54 +02:00
f4exb d9d69c2060
Merge branch 'dev' into dev 2018-05-11 10:11:28 +02:00
beta-tester 15078c9c07 modified unique file name 2018-05-11 09:08:20 +02:00
f4exb 50c868562a Decimators simplification 2018-05-11 00:48:37 +02:00
f4exb 4bb749ce65 Inf/Sup frequency shift scheme change to set bandwidth closer to device center frequency 2018-05-10 22:17:39 +02:00
f4exb fd4d2bb64f Common static function to calculate device center frequency from all contributing parameters 2018-05-10 11:47:13 +02:00
f4exb 1fadbf3b8a Inf/Sup decimators fix (4): added decimators by 64 2018-05-10 10:07:42 +02:00
f4exb 41319b63e5 Inf/Sup decimators fix (3): all decimators but by 64 2018-05-10 04:37:51 +02:00
f4exb f99f7cd598 Inf/Sup decimators fix (2): decimators by 4 2018-05-10 02:51:45 +02:00
f4exb 6841bf3efa Center decimator by 2 optimization 2018-05-10 02:26:38 +02:00
f4exb 0e55accd0f Inf/Sup decimators fix (1): decimators by 2 2018-05-10 02:14:16 +02:00
f4exb 0981d04904 File record default file name fix (1) 2018-05-08 11:03:09 +02:00
f4exb 0c946d86e2 Use unified even/odd half band decimator 2018-05-08 01:35:08 +02:00
f4exb 56c0aaedcd Mag AGC: corrected step calculation. Added method to combine step up and down smoothing 2018-05-06 02:39:39 +02:00
f4exb 17aa15c4d0 Unified the even/odd integer halfband filters 2018-05-02 14:00:03 +02:00
f4exb 058f3d5af8 RTLSDR: optimized decimator 2018-05-02 00:24:50 +02:00
f4exb 19c32b4354 Removed 24/16 bit differentiation on Decimator instantiation where possible 2018-05-01 23:57:12 +02:00
f4exb 4924e3edbd Down channelizer optimization: use even/odd technique halfband filter 2018-05-01 22:02:30 +02:00
f4exb a81e2f297a Benchmarking: added int to float decimation 2018-05-01 19:49:47 +02:00
f4exb efa168ec77 Floating point to floating point decimator optimization using the even/odd algorithm 2018-04-30 11:08:08 +02:00
f4exb 48cc6df8a7 Floating point to integer decimator optimization using the even/odd algorithm 2018-04-29 22:56:34 +02:00
f4exb 1213ad2a71 Simplified float halfband filters with unique class for floating point 2018-04-29 11:48:46 +02:00
f4exb 9c49be1313 Removed intrinsics completely from IntHalfbandFilterEO2 2018-04-29 11:38:42 +02:00
f4exb d735025c6c With global adoption of even/odd decimators the accu type must be 32 not 64 bits 2018-04-29 10:38:25 +02:00
f4exb 2252dcb06a Do not use intrinsics at all for IntHalfbandFilterEO1 2018-04-29 10:37:36 +02:00
f4exb b23d1f6a63 Optimization: always use the even/odd decimators 2018-04-28 05:08:01 +02:00
f4exb 27623709f0 Rewrite of decimator ifdefs 2018-04-28 03:04:34 +02:00
f4exb 33e171bd9b Moving average: fixed initialization 2018-04-27 20:40:17 +02:00
f4exb 2427c885f7 Benchmarking: added option to deactivate SIMD for decimators 2018-04-26 22:45:47 +02:00
f4exb 17ea5f29b3 Benchmarking: added float->float decimators and corresponding benchmark test 2018-04-25 18:01:01 +02:00
f4exb b03e9c59cb Benchmarking: implemented decimator float to int test 2018-04-25 01:44:54 +02:00
f4exb 2efa7ab594 DSD demod: allow use of audio rates that are integer multiples of 8k other than 48k (x2,3,4,5) 2018-04-23 01:04:47 +02:00
f4exb 7e6267f41c SSB demod: use delay line to squeeze squelch tail 2018-04-22 09:37:34 +02:00
f4exb 9c7026ae5e NFM demod: fixed AF squelch setting according to audio sample rate. Fixed discriminator. Added details to documentation. 2018-04-14 21:45:45 +02:00
f4exb 9fd33a4101 Removed liquid-dsp internal build and dependencies. Abandon clock recovery in ScopeNG 2018-04-04 02:03:37 +02:00
f4exb 827c9b6b73 ScopeNG: first symbol clock synchro implementation 2018-04-03 23:33:55 +02:00
f4exb b8b2ceb47d Removed SymbolSynchronizer from Projector 2018-04-03 21:32:52 +02:00
f4exb 8ce1c76a40 ScopeNG: moved Projector class to sdrbase to avoid excessive dependency on liquid-dsp 2018-04-03 18:51:21 +02:00
f4exb b856bc2aac Liquid-dsp support correction. Created SymbolSynchronzier as an interface 2018-04-03 18:23:39 +02:00
f4exb 53beb8a92d Removed UDP address and port from Channel marker 2018-03-30 19:06:27 +02:00
f4exb dbc9e78077 DATV demod: fixed message handling 2018-03-29 10:03:52 +02:00
f4exb f71446b6ec Multiple audio support: DSD demodulator: allow to use native 8k decoder if audio sample rate is 8k 2018-03-28 08:43:11 +02:00
f4exb 095ab14a14 Multiple audio support: New audio preferences dialog (3). Application to AM demod 2018-03-26 11:55:45 +02:00
f4exb c500b1853b Multiple audio support: use device names for sample rates and volumes maps 2018-03-25 01:47:22 +01:00
f4exb 7aaa230eb4 Multiple audio support: added ability to manage more than one audio output 2018-03-24 23:50:28 +01:00
f4exb d7db3405a0 ThreadedBasebandSampleSource: destructor: call stop only if thread is running 2018-03-24 22:39:16 +01:00
f4exb 1156a1931f ThreadedBasebandSampleSink: destructor: call stop only if thread is running 2018-03-24 22:37:36 +01:00
f4exb 5b7cbdf0e5 Multiple audio support: transfer start/stop audio to audio FIFO management in AudioDeviceManager 2018-03-24 04:18:58 +01:00
f4exb 15e62814de Multiple audio support: removed audio methods from DSP engine and use AudioDeviceManager instead 2018-03-24 03:36:49 +01:00
f4exb 95ac9a41d3 Multiple audio support: DSPEngine: cleanup of unused audio routines (2) 2018-03-23 18:32:55 +01:00
f4exb 20527975c9 Multiple audio support: DSPEngine: cleanup of unused audio routines 2018-03-23 18:30:28 +01:00
f4exb e2aabde641 Multiple audio support: renamed AudioDeviceInfo to AudioDeviceManager 2018-03-23 18:08:38 +01:00
f4exb f85111251b Multiple audio support: moved AudioDeviceInfo in DSPEngine and added management methods to AudioDeviceInfo 2018-03-23 17:52:16 +01:00
f4exb 72e29fd3f8 Moved export.h file to root of exports directory and removed util 2018-03-20 13:49:21 +01:00
f4exb 8d69272a76 Threaded baseband source/sink stop before delete 2018-03-16 10:15:35 +01:00
f4exb 60568de298 Always delete BasebandSampleSink::MsgThreadedSink on return of processing 2018-03-06 08:40:46 +01:00
f4exb 9dacbb6d83 qrtplib: NFM demod implementation. Also solve issue Cannot create children for a parent that is in a different thread on UDP sink used for copy audio to UDP 2018-03-06 02:23:47 +01:00
f4exb 980192548d Adapt to MSVC linker: removed SDRANGEL_API 2018-03-03 21:19:59 +01:00
f4exb c22d146376 Adapt to MSVC linker 2018-03-03 20:23:38 +01:00
f4exb 2b1d5f0838 Fixed -Woverloaded-virtual warnings 2018-03-03 10:06:47 +01:00
f4exb 34bdfbf495 class vs struct mismatch fixes 2018-03-01 09:14:37 +01:00
f4exb e53da4e9a8 DATV demod: make sure that when baseband rate changes the channelizer is reconfigured to get all available bandwidth 2018-02-25 03:22:30 +01:00
f4exb 2e5cfcafee PVS-Studio static analysis corrections (3) issue #137 2018-02-24 10:29:27 +01:00
f4exb 2b846f5d28 PVS-Studio static analysis corrections (2) issue #137 2018-02-22 03:04:42 +01:00
f4exb f01b90094b PVS-Studio static analysis corrections (1) issue #137 2018-02-21 18:54:59 +01:00
f4exb ffbc08841e Fixed possible memory leak in green FFT (g_fft) 2018-02-18 00:20:37 +01:00
f4exb 31c3b11194 DSP source enging DC and IQ correction: reset averages when changing settings 2018-02-16 01:23:49 +01:00
f4exb b680b11206 AM demod: fixed volume AGC 2018-02-16 00:43:21 +01:00
f4exb 34081dd50b NCOF: secure possible index overflow by 1 due to float to int conversion 2018-02-15 23:58:01 +01:00
f4exb c827879613 AF Squelch: removed useless default constructor 2018-02-15 18:47:46 +01:00
f4exb c632e6e55a DSP moving average: corrected wrong index calculation 2018-02-15 16:35:43 +01:00
f4exb af5579ad7d Removed useless class PIDController 2018-02-14 20:12:51 +01:00
f4exb e9c8dad663 Fixed DSP device source/sink run command 2018-02-14 17:33:08 +01:00
f4exb e8537d6582 Web API and related: fixed memory leaks and some malfunctions 2018-02-14 11:27:57 +01:00
f4exb 4b2dfd488e IQ imbalance fix: the I branch has to remain the reference 2018-02-11 01:42:35 +01:00
f4exb 70ce8f1044 Perseus support (6) 2018-02-07 23:44:20 +01:00
f4exb 6b26543655 Test Source: new combo box for auto correction options (2) 2018-02-04 22:52:31 +01:00
f4exb 1efc509296 DC and IQ correction: added a defiend out integer version (no advantage over floating point) 2018-02-04 18:20:16 +01:00
f4exb b9b2c41ba2 IQ correction with phase imbalance: floating point implementation 2018-02-04 10:49:13 +01:00
f4exb 24080bafd3 Alpha AGC cleanup 2018-02-03 17:07:37 +01:00
f4exb a1c84718ef Simple AGC cleanup 2018-02-03 17:06:16 +01:00
f4exb d43ecaf8f7 AirspyHF (float): working plugin 2018-02-02 02:12:49 +01:00
f4exb be049374ad Improved DC offset correction 2018-02-01 02:45:55 +01:00
f4exb 373aa6960f Test Source: add phase imbalance control 2018-01-31 22:34:55 +01:00
f4exb ba4d9ec0ca Airspy HF: added missing files to the libairspyhf built in libary cmake file 2018-01-26 03:00:10 +01:00
f4exb cc1033b3c5 File Input and record: 16/24 bit DSP compatibility: bug fixes 2018-01-25 23:52:36 +01:00
f4exb 12a97b9644 File Input and record: 16/24 bit DSP compatibility 2018-01-25 18:39:54 +01:00
f4exb a78997b5e7 24 bit DSP build: corrected IQ imbalance calculation for any sample size 2018-01-25 00:48:11 +01:00
f4exb 3d77c9af9b SDRDaemon input: adaptation for 24 bit Rx DSP 2018-01-24 08:49:18 +01:00
f4exb 61a16eade9 Use always 16 bit DSP on Tx side 2018-01-22 10:46:57 +01:00
f4exb 2ddcb8c358 Differentiate Rx and Tx DSP sample sizes 2018-01-22 08:46:05 +01:00
f4exb bacc6659b0 24 bit DSP: use a different define for Tx chain so that it can stay on 16 bit DSP 2018-01-22 03:00:08 +01:00
f4exb 732561152b 24 bit DSP fix 2018-01-22 02:49:06 +01:00
f4exb ad219d50cc Implemented 24 bit internal DSP (with bugs ...) 2018-01-21 21:48:36 +01:00
f4exb 08ce7f423b Templatize the accumulator type of integer half-band filters (non SIMD) 2018-01-21 19:39:51 +01:00
f4exb 8cd462a338 IntHalfbandFilterDB: use specific storeSample method when samples are defined om 32 bit wide fields 2018-01-21 12:12:20 +01:00
f4exb 491b8a6d33 Replaced hardcoded bit scaling literals by defines 2018-01-21 10:57:04 +01:00
f4exb f34750716a Added define for 32 bit sample compilation 2018-01-21 01:45:58 +01:00
f4exb 5a594629b3 Use FixReal in place of qint16 2018-01-21 01:19:35 +01:00
f4exb 4db248c26a Halfband filters traits: use minimal scaling value so that the smallest coefficient is not zero. Avoids int32 multiplication overflow for large enough decimation factors and sample bit size 2018-01-18 00:21:50 +01:00
f4exb c7e1526930 Added decimation class with unsigned to signed conversion with shift. Applied to RTL-SDR 2018-01-16 00:01:38 +01:00