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6 723 Commity
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367 Tagi
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Wykres commitów

32 Commity (19f3c284ba40f9608638444078636ce878439cb4)

Autor SHA1 Wiadomość Data
f4exb 48174ad5cf Renamed UpSampleChannelizer back to UpChannelizer 2019-11-15 01:39:11 +01:00
f4exb 5a843a573c Removal of UpChannelizer and ThreadedBasebandSampleSource 2019-11-15 01:39:02 +01:00
f4exb 6d5d77dc6c Channel local source (1) 2019-05-10 00:34:35 +02:00
f4exb e55f33ffc9 Up channelizer: implemented direct setting of filter chain 2019-04-25 09:26:03 +02:00
f4exb fc49bd2855 ixed incomplete copyright headers (3): sdrbase 2019-04-11 14:32:15 +02:00
f4exb b224e42ef0 Windows: MSVC2017: adapt more channel plugin modules (1) 2018-11-13 17:29:34 +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 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 61a16eade9 Use always 16 bit DSP on Tx side 2018-01-22 10:46:57 +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 c6083ea6f4 Down/Up channelizers: enqeue MsgChannelizerNotification to sample sink/source instead of processing it directly 2017-12-29 05:14:40 +01:00
f4exb f6bc9daf8e UpChannelizer: pass baseband sample rate in notification message 2017-08-06 17:10:29 +02:00
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 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 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 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 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 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 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 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 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 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 b56c2d9a2c Tx ph.1: new classes (1) 2016-10-17 08:58:49 +02:00