f4exb
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d0f49291c5
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added 'my' interpolation methods
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2016-12-31 04:23:59 +01:00 |
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f4exb
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35b6409753
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Multiple transmission channels warning when adding more than one channel
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2016-12-26 15:26:25 +01:00 |
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f4exb
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03ff449ec8
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Multiple modulators support: optimization: comment out code that is useless when processing sample by sample
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2016-12-26 14:52:59 +01:00 |
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f4exb
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9213c85d6a
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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
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2016-12-26 12:45:19 +01:00 |
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f4exb
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5598265e66
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Multiple modulators support: works with two modulators
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2016-12-26 12:11:51 +01:00 |
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f4exb
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2a8a3bf457
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Fixed core dump when ending application and Tx is still running
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2016-12-26 11:23:11 +01:00 |
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f4exb
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e02ac85e50
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All modulators: use buffer for input audio that is always in use while generation is running. This fixes lockup problem reported in issue #11
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2016-12-26 01:39:34 +01:00 |
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f4exb
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f5572eebc0
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More debug messsages
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2016-12-25 21:26:37 +01:00 |
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f4exb
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e05822ba02
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Implement own FIFO in BasebandSampleSource. SampleSourceFIFO: remove useless chunk size completely and set initial fill to only half the FIFO size
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2016-12-23 14:29:42 +01:00 |
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f4exb
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f74e3b83a7
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Modulators: changed single Tx channel samples feed handling. Pure virtual function is useless
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2016-12-22 23:45:56 +01:00 |
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f4exb
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1afd8df5f9
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Modulators: changed single Tx channel samples feed handling
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2016-12-22 23:39:06 +01:00 |
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f4exb
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441c2c1817
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Send number of samples to write in the writeData signal. Ask for half the buffer size when more than half of it is consumed
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2016-12-21 02:24:49 +01:00 |
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f4exb
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1e881703e8
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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
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2016-12-19 02:41:31 +01:00 |
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f4exb
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014ada12ba
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CW smoother: set default ramp time to 4ms and set the modulators ramp time at the same value
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2016-12-16 00:02:37 +01:00 |
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f4exb
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0a7e9261e2
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CW transition smoother: use smootherstep function. See: https://en.wikipedia.org/wiki/Smoothstep
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2016-12-14 23:23:58 +01:00 |
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f4exb
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98b9e20392
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Make a dedicated CW transition smoothing class
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2016-12-14 22:48:39 +01:00 |
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f4exb
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a2089724cf
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SSB Modulator: Interim state (4)
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2016-12-13 19:57:07 +01:00 |
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f4exb
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e4e2eea9d5
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CW Keyer: retain only text, dashes and dots
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2016-12-11 21:52:53 +01:00 |
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f4exb
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d3d6ebec89
|
CW Keyer with GUI. Sort of works
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2016-12-11 11:35:25 +01:00 |
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f4exb
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2defcc7cec
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CW Keyer: test with AM modulator and fixes
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2016-12-10 08:12:16 +01:00 |
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f4exb
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d6c9b2f707
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CW Keyer: compiles
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2016-12-10 06:16:13 +01:00 |
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f4exb
|
808a8c85fd
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CW Keyer: interim state (2)
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2016-12-09 19:34:38 +01:00 |
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f4exb
|
35baa46f3d
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CW Keyer: interim state (1)
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2016-12-09 01:35:49 +01:00 |
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f4exb
|
317836ac92
|
NFM demod: channel power calculation and squelch corrections
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2016-12-05 03:46:42 +01:00 |
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f4exb
|
c5f1acdcf1
|
AM Modulator: audio input (mic) basic support
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2016-11-29 01:09:06 +01:00 |
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f4exb
|
2d0ee4bf76
|
SDRplay plugin: adjust documentation. Corrections and re-organization of the main readme.md file
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2016-11-21 18:07:58 +01:00 |
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f4exb
|
ee947f54e9
|
Corrected clang warnings
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2016-11-21 18:01:55 +01:00 |
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f4exb
|
85807ffadb
|
SDRPlay plugin: now working with open source libmirisdr
|
2016-11-16 02:38:21 +01:00 |
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f4exb
|
863522d9ff
|
SDRPlay support: source plugin interim state (1) compiles
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2016-11-13 02:59:31 +01:00 |
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f4exb
|
ae5070ebb3
|
Removed useless flavour of even/odd FIR halfband filter
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2016-11-11 10:21:54 +01:00 |
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f4exb
|
efbce97a2f
|
Improve int halfband filter even/odd I/Q stride variant
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2016-11-10 02:56:49 +01:00 |
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f4exb
|
c91725fe01
|
Push decimators halfband filter order to 64
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2016-11-09 04:03:12 +01:00 |
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f4exb
|
0a6dc5db37
|
IntHalfband filters: tuned optimizations and chose the best for x86_64
|
2016-11-09 03:27:30 +01:00 |
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f4exb
|
d2c6791eea
|
Use IntHalfbandFilterST in decimators
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2016-11-08 17:30:10 +01:00 |
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f4exb
|
2504d199fd
|
IntHalfbandFilterST: implemented intrinsics class
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2016-11-08 17:29:46 +01:00 |
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f4exb
|
995fd04543
|
Removed useless include
|
2016-11-08 17:28:03 +01:00 |
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f4exb
|
bfe24df76e
|
Added new halfband FIR filter with even/odd and I/Q stride
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2016-11-08 02:02:29 +01:00 |
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f4exb
|
3505e1b095
|
Allow SSE 4.1 optimization on the down channelizer
|
2016-11-07 18:51:32 +01:00 |
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f4exb
|
8b52059ca4
|
IntHalfbandFilterEO1: fixed unused variables
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2016-11-07 18:40:22 +01:00 |
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f4exb
|
fa5030eac4
|
IntHalfbandFilterEO1: simplification for SSE 4.1 only and fix
|
2016-11-07 18:23:59 +01:00 |
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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 |
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f4exb
|
dbbbfa12ee
|
Changed USE_SIMD flag to USE_SSE
|
2016-11-06 02:08:38 +01:00 |
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f4exb
|
af0a0896d4
|
IntHalfBandFilterEO2: fixed (x,y) method
|
2016-11-06 01:19:39 +01:00 |
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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 |
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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 |
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