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545 Commits

Author SHA1 Message Date
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