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814 Commits

Author SHA1 Message Date
f4exb 0f5c055eca New scope: interim state (8) 2017-02-05 13:26:07 +01:00
f4exb 44e764f492 New scope: interim state (7) 2017-02-05 04:41:32 +01:00
f4exb fcfa6e7b3f New scope: interim state (6) 2017-02-03 08:27:03 +01:00
f4exb 1db62fd347 New scope: interim state (5) 2017-02-02 18:18:37 +01:00
f4exb a7bb81c70a New scope: interim state (4) 2017-02-02 08:27:49 +01:00
f4exb e6f80c8474 New scope: interim state (3) 2017-02-01 18:31:16 +01:00
f4exb ce41ded86e New scope: interim state (2) 2017-01-31 08:26:13 +01:00
f4exb 0861f71ff3 NFM demod: new discriminator 2017-01-30 23:28:06 +01:00
f4exb 2f515d9379 New scope: Windows build adjustments 2017-01-30 02:22:18 +01:00
f4exb a36870f958 New scope: methods to create/change/delete traces and triggers 2017-01-30 00:36:27 +01:00
f4exb cce5b29aa6 New scope: make some trace and trigger data public 2017-01-30 00:07:20 +01:00
f4exb d69c6cc417 New scope: pass sample rate 2017-01-29 22:52:38 +01:00
f4exb f0f7838765 New scope: interim state (1) 2017-01-29 19:51:45 +01:00
f4exb 6d4c000107 DSD demod: improve YSF stability. Bumped to version 3.2.0 2017-01-29 14:55:54 +01:00
f4exb 38337f1333 Moving average fixes 2017-01-15 11:26:11 +01:00
f4exb 618f302aad DSD demod: adapt to dsdcc version 1.6 2017-01-13 02:16:28 +01:00
f4exb e696975301 Fixed segfault in reload devices option 2017-01-12 02:01:32 +01:00
f4exb fb562f197c Added reload devices option 2017-01-12 01:24:08 +01:00
f4exb 09856b5941 Sample source FIFO: write ahead the exact same amount of samples that were read. This smoothes out the process and avoids hickups 2017-01-09 02:13:27 +01:00
f4exb 88ef7eac14 Corrected version number in About panel 2017-01-09 01:35:40 +01:00
f4exb 85ed39c767 HackRF output plugin: compiles 2017-01-08 04:13:20 +01:00
f4exb ed990094e2 Bumped version to 3.0.1 2017-01-07 10:01:27 +01:00
f4exb afec57a6be Audio preferences: changed dialog title and add documentation in main window readme 2017-01-07 09:50:12 +01:00
f4exb 83fcf912e9 New audio devices dialog and handling: put the AudioDeviceInfo object on the main window stack instead of dynamically allocating 2017-01-06 19:00:45 +01:00
f4exb fb3e6dc90d New audio devices dialog and handling: make settings persistent using main settings 2017-01-06 18:56:46 +01:00
f4exb 58b90c7914 New audio devices dialog and handling: use selected audio devices 2017-01-06 16:04:32 +01:00
f4exb 49fba5b103 New audio devices dialog and handling: use variable global input volume 2017-01-06 15:28:01 +01:00
f4exb d8bcfb1360 New audio devices dialog and handling (1) 2017-01-06 12:43:18 +01:00
f4exb c3b69007af Audio preferences dialog: animate input volume control text 2017-01-06 03:13:53 +01:00
f4exb 751bf6973e Audio preferences dialog: added input devices tab and input volume control 2017-01-06 03:02:57 +01:00
f4exb 979da93acd Tx support: temporary fix for global audio input volume cotnrol 2017-01-06 02:29:08 +01:00
f4exb 4b89ac3360 WFM modulator: do not go below 96 kHz for the channelizer sample rate. Attempt to fix CW problem 2017-01-05 11:37:57 +01:00
f4exb 3479559859 Tx support: optimize final interpolator stages 2017-01-03 23:25:20 +01:00
f4exb 171ba7674e Tx support: fixed buddy handling 2017-01-02 23:30:50 +01:00
f4exb f48fd4c3a4 BladeRF output plugin: working basically 2017-01-02 20:24:25 +01:00
f4exb fa0afb6c92 Tx support: implemented final interpolation stage in FileSink plugin 2017-01-02 03:14:46 +01:00
f4exb d0f49291c5 added 'my' interpolation methods 2016-12-31 04:23:59 +01:00
f4exb 2047463dcf Tx support: common device routines library and handle BladeRF Tx/Rx coordination on Rx side 2016-12-30 16:13:28 +01:00
f4exb 5a83dc09a5 Tx support: reviewed and corrected buddy mechanism 2016-12-29 19:26:45 +01:00
f4exb f68f949c19 Tx support: interim state (1) 2016-12-29 12:41:10 +01:00
f4exb 607e89cea6 Main window status tag: call QSysInfo::prettyProductName() only if Qt version is >= 5.4 2016-12-27 00:16:43 +01:00
f4exb 35b6409753 Multiple transmission channels warning when adding more than one channel 2016-12-26 15:26:25 +01:00
f4exb 03ff449ec8 Multiple modulators support: optimization: comment out code that is useless when processing sample by sample 2016-12-26 14:52:59 +01:00
f4exb 9213c85d6a Multiple modulators support: returned to one by one sample handling but pull a chunk of audio samples. Works with at least 3 modulators. Special handling of division factor 2016-12-26 12:45:19 +01:00
f4exb 5598265e66 Multiple modulators support: works with two modulators 2016-12-26 12:11:51 +01:00
f4exb 2a8a3bf457 Fixed core dump when ending application and Tx is still running 2016-12-26 11:23:11 +01:00
f4exb e02ac85e50 All modulators: use buffer for input audio that is always in use while generation is running. This fixes lockup problem reported in issue #11 2016-12-26 01:39:34 +01:00
f4exb f5572eebc0 More debug messsages 2016-12-25 21:26:37 +01:00
f4exb 53f6413bd9 Audio input: removed mutex lock on write data. Audio output: removed mutex lock on read data 2016-12-25 20:04:19 +01:00
f4exb e05822ba02 Implement own FIFO in BasebandSampleSource. SampleSourceFIFO: remove useless chunk size completely and set initial fill to only half the FIFO size 2016-12-23 14:29:42 +01:00
f4exb ce77f95a2c Bumped to version 2.5.2 2016-12-23 00:34:07 +01:00
f4exb f74e3b83a7 Modulators: changed single Tx channel samples feed handling. Pure virtual function is useless 2016-12-22 23:45:56 +01:00
f4exb 1afd8df5f9 Modulators: changed single Tx channel samples feed handling 2016-12-22 23:39:06 +01:00
f4exb 441c2c1817 Send number of samples to write in the writeData signal. Ask for half the buffer size when more than half of it is consumed 2016-12-21 02:24:49 +01:00
f4exb fc58e1be46 AM, NFM and WFM modulators: changed mute/umute channel button icon 2016-12-20 17:56:49 +01:00
f4exb 1e881703e8 Added a NCO with floating point phase calculation before conversion to int for table indexing. This increases frequency precision and is mandatory for CTCSS tone generator 2016-12-19 02:41:31 +01:00
f4exb d09f0d2ede Bumped to version 2.5.1 2016-12-17 08:06:36 +01:00
f4exb ff10cbf7d9 Updated sdrbase readme with details on how to use the recorded I/Q files 2016-12-16 01:41:41 +01:00
f4exb 014ada12ba CW smoother: set default ramp time to 4ms and set the modulators ramp time at the same value 2016-12-16 00:02:37 +01:00
f4exb 5571e01a65 dB calculator: add floor value (default -100.0dB) when argument is 0 2016-12-15 21:27:13 +01:00
f4exb 330db19163 CW Keyer GUI: appearance fixes 2016-12-15 00:27:08 +01:00
f4exb 0a7e9261e2 CW transition smoother: use smootherstep function. See: https://en.wikipedia.org/wiki/Smoothstep 2016-12-14 23:23:58 +01:00
f4exb 98b9e20392 Make a dedicated CW transition smoothing class 2016-12-14 22:48:39 +01:00
f4exb 5000e01063 CW Keyer GUI: fixed play loop collision with file play loop 2016-12-14 02:54:05 +01:00
f4exb a2089724cf SSB Modulator: Interim state (4) 2016-12-13 19:57:07 +01:00
f4exb d10209c223 CW Keyer GUI: corrected dashes and dots buttons disabled color 2016-12-12 01:53:57 +01:00
f4exb b620462639 Windows build: added SSB Modulator and CW Keyer 2016-12-12 01:16:36 +01:00
f4exb 01e7217303 Bumped to version 2.5.0 2016-12-11 22:55:50 +01:00
f4exb e4e2eea9d5 CW Keyer: retain only text, dashes and dots 2016-12-11 21:52:53 +01:00
f4exb d3d6ebec89 CW Keyer with GUI. Sort of works 2016-12-11 11:35:25 +01:00
f4exb 2defcc7cec CW Keyer: test with AM modulator and fixes 2016-12-10 08:12:16 +01:00
f4exb d6c9b2f707 CW Keyer: compiles 2016-12-10 06:16:13 +01:00
f4exb 808a8c85fd CW Keyer: interim state (2) 2016-12-09 19:34:38 +01:00
f4exb 35baa46f3d CW Keyer: interim state (1) 2016-12-09 01:35:49 +01:00
f4exb 3ed1f68253 CW Keyer GUI: interim state (1) 2016-12-08 21:41:48 +01:00
f4exb 25e171bf90 Signal meter: adjust font 2016-12-07 02:53:10 +01:00
f4exb 93a08c325a Level Meter: paint peak tip last so it appears on top 2016-12-07 01:21:00 +01:00
f4exb bc75ca7735 Level meter embellishment 2016-12-06 00:25:59 +01:00
f4exb e6667c88eb NFM Demod: use different color scheme for the signal meter bar 2016-12-05 18:42:24 +01:00
f4exb 317836ac92 NFM demod: channel power calculation and squelch corrections 2016-12-05 03:46:42 +01:00
f4exb 7c3cebf2e1 NFM Demod: added signal meter. Corrected squelch. Turned frequency dial green 2016-12-05 02:09:08 +01:00
f4exb d381075d87 Level Meter: added a signal strength in dB meter 2016-12-05 00:56:58 +01:00
f4exb 4d5e2f9656 Level Meter: set fixed background as a pixmap 2016-12-04 19:03:51 +01:00
f4exb 76932e6627 Level Meter: changed rms to avg to be generic 2016-12-04 06:44:37 +01:00
f4exb 373a99e575 Allow several classes of Level Meters sharing the same base algorithms. Initiate with the VU meter 2016-12-04 06:40:57 +01:00
f4exb 95f9a03a7b Level meter: isolate paint method 2016-12-04 06:07:53 +01:00
f4exb d5943288d3 Level Meter: updated face 2016-12-03 05:07:09 +01:00
f4exb 87c4a13cc1 Changed level meter background color 2016-12-02 18:19:20 +01:00
f4exb c7b1d8a133 Windows build: include GUI level meter 2016-12-02 13:13:54 +01:00
f4exb ea53e63556 NFM Modulator: Cleanup level meter code. Use experimental max value for modulation swing calculation 2016-12-02 03:00:41 +01:00
f4exb 7a07b56b01 NFM Modulator: basic input volume gauge 2016-12-02 02:00:53 +01:00
f4exb 0b5d794ea8 Bump version to 2.4.0 2016-11-30 02:20:48 +01:00
f4exb c5f1acdcf1 AM Modulator: audio input (mic) basic support 2016-11-29 01:09:06 +01:00
f4exb 4c3db01409 Added an AudioInput class 2016-11-28 18:32:50 +01:00
f4exb 7c1b1032c9 AM Modulator: added file input (basic) 2016-11-28 02:17:08 +01:00
f4exb 2d0ee4bf76 SDRplay plugin: adjust documentation. Corrections and re-organization of the main readme.md file 2016-11-21 18:07:58 +01:00
f4exb ee947f54e9 Corrected clang warnings 2016-11-21 18:01:55 +01:00
f4exb 60925ea84b SDRPlay plugin: documentation 2016-11-21 01:21:48 +01:00
f4exb f7b52cfcc6 Value dial improvement: use right button to clear digits at the right of the current difit position (ceil). Use left button to set cursor at current position (was any button before) 2016-11-19 12:19:00 +01:00
f4exb 85807ffadb SDRPlay plugin: now working with open source libmirisdr 2016-11-16 02:38:21 +01:00
f4exb 863522d9ff SDRPlay support: source plugin interim state (1) compiles 2016-11-13 02:59:31 +01:00
f4exb ae5070ebb3 Removed useless flavour of even/odd FIR halfband filter 2016-11-11 10:21:54 +01:00
f4exb 671b380909 Bumped version to 2.2.2 2016-11-10 08:32:33 +01:00
f4exb efbce97a2f Improve int halfband filter even/odd I/Q stride variant 2016-11-10 02:56:49 +01:00
f4exb c91725fe01 Push decimators halfband filter order to 64 2016-11-09 04:03:12 +01:00
f4exb 0a6dc5db37 IntHalfband filters: tuned optimizations and chose the best for x86_64 2016-11-09 03:27:30 +01:00
f4exb d2c6791eea Use IntHalfbandFilterST in decimators 2016-11-08 17:30:10 +01:00
f4exb 2504d199fd IntHalfbandFilterST: implemented intrinsics class 2016-11-08 17:29:46 +01:00
f4exb 995fd04543 Removed useless include 2016-11-08 17:28:03 +01:00
f4exb bfe24df76e Added new halfband FIR filter with even/odd and I/Q stride 2016-11-08 02:02:29 +01:00
f4exb 3505e1b095 Allow SSE 4.1 optimization on the down channelizer 2016-11-07 18:51:32 +01:00
f4exb 8b52059ca4 IntHalfbandFilterEO1: fixed unused variables 2016-11-07 18:40:22 +01:00
f4exb fa5030eac4 IntHalfbandFilterEO1: simplification for SSE 4.1 only and fix 2016-11-07 18:23:59 +01:00
f4exb 5a9b461d1c Windowss build: added SSE 4.1 flags 2016-11-07 08:44:55 +01:00
f4exb 16aebb72c4 Windows build: added missing header files 2016-11-07 08:26:34 +01:00
f4exb 7015fb97d2 Put intrinsics in their own templatized classes 2016-11-07 04:16:02 +01:00
f4exb 63d6eea066 Use more precise SIMD flags and detect actual x86_64 SIMD features 2016-11-07 00:42:57 +01:00
f4exb dbbbfa12ee Changed USE_SIMD flag to USE_SSE 2016-11-06 02:08:38 +01:00
f4exb af0a0896d4 IntHalfBandFilterEO2: fixed (x,y) method 2016-11-06 01:19:39 +01:00
f4exb bc3dfb19cd IntHalfBandFilterEO2: use dual forward and backward buffers to avoid byte shuffling in SIMD instructions. Implemented in the up channelizer 2016-11-06 01:07:13 +01:00
f4exb de8640caae IntHalfBandFilterEO1: rename size attribute 2016-11-06 00:23:08 +01:00
f4exb 3410d289d1 Use even/odd FIR filter based half band decimators for the device decimators 2016-11-05 21:52:13 +01:00
f4exb f2a50c0c0f Use even/odd FIR filter half band interpolator only if SIMD is available 2016-11-04 22:47:09 +01:00
f4exb 9f74c82715 IntHalfBand FIR filter SSE optimizations 2016-11-04 01:12:39 +01:00
f4exb 2f02d9dd69 IntHalgBandFilterDB: changed some attributes name 2016-11-03 00:30:55 +01:00
f4exb 942f897978 Use the double buffer FIR filter with the front end decimators 2016-11-02 09:15:32 +01:00
f4exb 6963c1a2f8 Fixed device input dock not visible when application is first run. Re-order Window submenu items 2016-11-02 03:31:01 +01:00
f4exb 790b024d7b Windows build: implement new HBFilterTraits and IntHalfBandFilterDB classes 2016-11-02 02:58:31 +01:00
f4exb 875f63fd3d Need to have SSE4.1 support when SSE is available for _mm_mullo_epi32 2016-11-02 02:51:13 +01:00
f4exb 86c148ab10 DownChannelizer: use more efficient double buffer half band decvimator 2016-11-01 17:57:46 +01:00
f4exb 5d5593bda7 Tx ph.2: put the double buffered FIR interpolator and decimator in its own class 2016-11-01 15:02:50 +01:00
f4exb ded1d3c298 Place the halfband filter traits in their own class 2016-11-01 11:55:16 +01:00
f4exb bd4d224166 Tx ph.2: IntHalfBandFilter: use double buffer technique for interpolation. Use it with the UpChannelizer and increase order to 96 for better spur rejection. Moreover it is still more CPU efficient 2016-11-01 05:54:25 +01:00
f4exb 6a72b12238 Tx ph.2: Windows build: activate SIMD instructions for sdrbase and modam modules 2016-11-01 00:27:20 +01:00
f4exb 3173bc0b07 Tx ph.2: Interpolator polyphase filter: add possibility to specify the number of taps per phase 2016-10-31 23:40:46 +01:00
f4exb 004cbcb060 Tx ph.2: UpChannelizer: use order 64 filter as longer orders do not improve image rejection 2016-10-31 00:33:20 +01:00
f4exb 06b2c4930e IntHalBandFilter: added order 96 2016-10-30 23:04:54 +01:00
f4exb f5bbbb7cab Tx ph.2: UpChannelizer: allow any sample rate 2016-10-30 22:01:20 +01:00
f4exb 91315913b4 Tx ph.2: change UpChannelizer filter chain from std::list to std::vector 2016-10-30 18:22:33 +01:00
f4exb 31add4919d IntHalfbandFilter: corrected shift left factor for the Samples version of the FIR 2016-10-30 12:50:06 +01:00
f4exb fb2346aba8 Added original half band FIR coefficients as comments 2016-10-30 10:15:47 +01:00
f4exb 0ef6f7d240 Tx ph.2: created new green color themes for Rx dials 2016-10-30 10:03:09 +01:00
f4exb 4a001350d3 Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers 2016-10-29 17:01:02 +02:00
f4exb 4ab45f4768 Tx ph.2: Fixed half-band interpolators and set the order to 64 (for all) 2016-10-29 12:29:24 +02:00
f4exb e9f0bb0d45 Tx ph.2: UpChannelizer: interpolator (1) draft 2016-10-28 18:39:45 +02:00
f4exb 1f58b6ece7 DV serial: removed useless parameter 2016-10-28 09:09:19 +02:00
f4exb be1629ca6d Bumped version to 2.2.1 2016-10-28 08:38:01 +02:00
f4exb 0305605bbc DV Serial: fall back multi slot support 2016-10-28 08:37:27 +02:00
f4exb 4d273d8a13 Tx ph.2: use a specialized interpolator similar to the decimator derived from the ancient interpolator 2016-10-28 03:18:24 +02:00
f4exb 4618e007de Tx ph.2: restored ancient interpolator 2016-10-27 18:05:40 +02:00