389 Commits

Author	SHA1	Message	Date
f4exb	c3c6b79de4	ATV Demod: implement NCO and interpolator change	2017-03-18 00:11:48 +01:00
f4exb	b76c246bcd	ATV Modulator: vestigial sidebands chammel marker update (color overlay)	2017-03-16 11:49:14 +01:00
f4exb	b079fae843	ATV Modulator: use assymetrical filter for vestigial sideband modulation	2017-03-16 10:11:03 +01:00
f4exb	df88215798	ATV Modulator: implemented vestigial sideband	2017-03-16 02:45:51 +01:00
f4exb	76a0dc3e2d	Fixed a long lasting bug where channels are movable from the spectrum display based on the color (blue) so that WFM could not move. Set a dedicared boolean instead	2017-03-16 00:39:49 +01:00
f4exb	f40d030e2e	FFT filter: SSB filter leave DC component by default in both USB and LSB. Option to remove DC in both	2017-03-15 15:37:51 +01:00
f4exb	2318419716	NFM demod: new discriminator and optional FM deviatoin based squelch	2017-03-05 06:22:05 +01:00
f4exb	d2727708e9	Channel Analyzer NG: revamped UI with rational downsampler UI	2017-02-28 00:58:26 +01:00
f4exb	68b28fc648	New scope: implemented view trace toggle	2017-02-26 22:27:03 +01:00
f4exb	3078b6cfa1	New scope: implemented trigger moves	2017-02-26 19:14:27 +01:00
f4exb	5bee287360	New scope: implemented trace moves	2017-02-26 11:26:23 +01:00
f4exb	82d55764a9	New scope: changed channel overlay font and set it to trace color	2017-02-26 06:06:59 +01:00
f4exb	ede5990191	New scope: mag (dB) power overlay considering time base and time offset	2017-02-26 05:26:42 +01:00
f4exb	9a48e8b090	New scope: set a reference to trace count for better code clarity	2017-02-26 05:13:21 +01:00
f4exb	b3cb4d3f70	New scope: pass time base to ScopeVis	2017-02-26 04:55:15 +01:00
f4exb	6c60189fdc	New scope: mag (dB) power overlay on XY polar trace - basic	2017-02-26 04:46:02 +01:00
f4exb	46ebdefff0	NCO: standardized debug message	2017-02-25 11:32:18 +01:00
f4exb	aa47e0fb94	Mew scope: trace memory: process scope updates	2017-02-25 04:35:06 +01:00
f4exb	86279bb1ee	Mew scope: trace memory	2017-02-24 23:24:47 +01:00
f4exb	f86d11e2d1	Mew scope: trace memory interim state (2)	2017-02-24 08:31:25 +01:00
f4exb	763d486514	Mew scope: trace memory interim state (1)	2017-02-23 08:18:03 +01:00
f4exb	d310d59142	New scope: one shot trigger support	2017-02-22 01:18:50 +01:00
f4exb	f9ba5696c5	New scope: deserialize traces	2017-02-20 22:19:50 +01:00
f4exb	f5aff6b34f	New scope: serializer and deserializer for first line of UI	2017-02-20 01:21:52 +01:00
f4exb	daa2619bb3	New scope: activate trace cache	2017-02-19 04:46:15 +01:00
f4exb	06dc97c91c	New scope: implemented trace delay	2017-02-17 01:54:55 +01:00
f4exb	eaffa127b8	New scope: cache mechanism for projectors	2017-02-16 19:09:16 +01:00
f4exb	5584fec183	New scope: simplified display trace allocation and fixed segfault	2017-02-16 01:06:15 +01:00
f4exb	f719ced17f	Device source engine: initialize sample rate and center frequency in the sink when adding a threaded sample sink	2017-02-14 21:46:35 +01:00
f4exb	39ed424081	New scope: replaced virtual projectors by a single concrete projector with switch/case	2017-02-13 22:52:42 +01:00
f4exb	5a05bdcb1a	New scope: use configuration mutex also for trigger operations	2017-02-13 11:30:40 +01:00
f4exb	acba573ce7	New scope: add/delete traces interim state (2) improved stability	2017-02-13 03:23:29 +01:00
f4exb	77072ec967	New scope: add/delete traces interim state (1)	2017-02-13 01:32:02 +01:00
f4exb	710e2b931d	New scope: compute trace in ScopeVis only when required by GLScope. Fixed trace and trigger color dialogs	2017-02-13 00:17:59 +01:00
f4exb	e32659b86a	New scope: added change trigger color feature	2017-02-12 02:12:06 +01:00
f4exb	2820efe26b	New scope: added change trace color feature	2017-02-11 20:44:00 +01:00
f4exb	c8aa0dc4b8	New scope: focused trigger change	2017-02-11 10:36:10 +01:00
f4exb	76cdb94d34	New scope: corrected trigger display levels	2017-02-11 08:35:33 +01:00
f4exb	0672121044	New scope: remove previous commit	2017-02-10 22:23:04 +01:00
f4exb	fa47e7064f	New scope: Trigger line display interim state (1)	2017-02-10 18:28:19 +01:00
f4exb	ec604c21c9	New scope: fixed trigger UI add, remove and change current	2017-02-10 04:35:08 +01:00
f4exb	f1b5b08fa0	New scope: fixed trigger projector initialization and delete	2017-02-10 02:45:49 +01:00
f4exb	1f37bcf3de	New scope: added trigger delay, mutiple occurences and chained triggers features	2017-02-09 18:45:06 +01:00
f4exb	d74e7d87d7	New scope: simplify triggerPoint calculation	2017-02-09 02:16:43 +01:00
f4exb	758bc9a5dd	New scope: use global number of samples to decide the end of a trace. Fixed triggerPoint calculation	2017-02-09 01:58:54 +01:00
f4exb	a64fb01119	New scope: separate trace delay and pre-trigger trace processes	2017-02-09 00:18:28 +01:00
f4exb	aed77d60a8	New scope: refactored processTraces prototype	2017-02-09 00:11:10 +01:00
f4exb	93143b0cbd	New scope: review trace outer process	2017-02-09 00:04:19 +01:00
f4exb	e3b933350c	New scope: review freerun / trigger processing	2017-02-09 00:00:21 +01:00
f4exb	f2b04539cf	New scope: ensure only a trace length of samples is processed at a time	2017-02-08 22:22:27 +01:00
f4exb	897a181028	New scope: fixed trace display and triggers	2017-02-08 02:13:53 +01:00
f4exb	199e915c62	New scope: fix trigger (2)	2017-02-07 18:50:08 +01:00
f4exb	ba67483b48	New scope: fix trigger (1)	2017-02-07 07:45:42 +01:00
f4exb	e17ecf0328	New scope: fixed trace offset	2017-02-07 00:25:40 +01:00
f4exb	27116d5b3f	New Scope: trigger implementation interim state (1)	2017-02-06 18:40:15 +01:00
f4exb	4d36eeb4c7	New scope: basic single X display	2017-02-06 02:40:31 +01:00
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	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	38337f1333	Moving average fixes	2017-01-15 11:26:11 +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	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	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	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	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	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	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	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	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	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	a2089724cf	SSB Modulator: Interim state (4)	2016-12-13 19:57:07 +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	317836ac92	NFM demod: channel power calculation and squelch corrections	2016-12-05 03:46:42 +01:00
f4exb	c5f1acdcf1	AM Modulator: audio input (mic) basic support	2016-11-29 01:09:06 +01:00