Commit Graph

60 Commits

Author SHA1 Message Date
f4exb 9f5fd9b211 ATV Demod: reorder image rendering and vertical sync 2017-03-30 21:57:40 +02:00
f4exb df1d5d38e0 ATV Demod: removed code to process only one image out of two 2017-03-30 21:39:47 +02:00
f4exb e270529167 ATV Demod: reorder horizontal sync, pixel write and vertical sync and image rendering 2017-03-30 21:34:19 +02:00
f4exb d8905b3e46 ATV Demod: moved pixel write position in code 2017-03-30 21:07:00 +02:00
f4exb 5731aebf8b ATV Demod: code simplification in end of frame processing 2017-03-30 20:45:36 +02:00
f4exb 3c56e7f891 ATV Demod: locate end of frame processing close to the vertical sync processing 2017-03-30 19:41:43 +02:00
f4exb 2732bbafe5 ATV Demod: removed commented code and set rows limit in the right places 2017-03-30 10:59:24 +02:00
f4exb fd70dc30eb ATV Demod: horizontal sync code refactoring (1) 2017-03-29 17:17:11 +02:00
f4exb e4d62eff4f ATV Demod: use black level limit to reset line sync counter 2017-03-29 08:27:47 +02:00
f4exb 3ab665142d ATV Demod: further simplify horizontal sync and use exponential averaging to stabilize it 2017-03-29 02:23:03 +02:00
f4exb 2ef7dc3109 ATV Demod: more horizontal sync simplification 2017-03-28 21:18:48 +02:00
f4exb d373993ba0 ATV Demod: horizontal sync code simplification 2017-03-28 19:27:30 +02:00
f4exb 553a06635d ATV Demod: added an averaging class for horizontal sync averaging 2017-03-28 19:02:03 +02:00
f4exb 27f85da812 ATV Demod: resize screen appropriately according to TV standard 2017-03-27 02:29:02 +02:00
f4exb b57b8f0a9a ATV plugins: used fixed pattern for sync and use sample time for top time adjust granularity 2017-03-26 23:47:21 +02:00
f4exb d292e2a040 ATV Demod: feed the video signal scope only if the scope tab is selected 2017-03-24 12:57:49 +01:00
f4exb 4ef2386945 ATV Demod: show number of points per line 2017-03-24 02:42:36 +01:00
f4exb ce7c65ae38 ATV Demod: use sample period for line duration adjustment step 2017-03-24 01:01:53 +01:00
f4exb 87c63b41bb ATV Demodulator: added FM deviation for FM1 and FM2 modes 2017-03-23 01:15:10 +01:00
f4exb 016f7c1e37 ATV Demod: FM mode using phaseDiscriminatorDelta with deviation scaling 2017-03-22 23:55:47 +01:00
f4exb cba85d2ef1 ATV plugins: created 525 lines 20 FPS mode 2017-03-21 01:30:46 +01:00
f4exb 9c44e9a34d ATV Demodulator: specify nominal number of lines and fps in the GUI to calculate line length 2017-03-20 22:37:11 +01:00
f4exb 9d85f9f640 ATV demod: GUI refactoring with addition of scope in screen and scope combo inside a tabbed panel 2017-03-20 11:57:52 +01:00
f4exb 3721b445b1 ATV Demod: fixed interpolator rf bandwidth whe in SSB modes. Set interpolator taps per phase to 24 2017-03-20 05:06:33 +01:00
f4exb b677138b45 ATV plugins: Windows build updates 2017-03-19 20:18:44 +01:00
f4exb 481923f8ff ATV demod: implement video inversion 2017-03-19 19:10:48 +01:00
f4exb 303fd3ccc7 ATV Demod: implemented BFU with PLL for single sideband modes 2017-03-19 10:28:54 +01:00
f4exb 4c6451b3c4 ATV Demod: FFT asymmetrical filter implementation 2017-03-18 13:19:24 +01:00
f4exb d6b48ed4d0 ATV Demod: methods to set RF filters limits and channel marker bandwidth according to other parameters. Set interpolator filter phases to 16 (/3) to improve performance 2017-03-18 11:05:28 +01:00
f4exb f6cbdbe1ed ATV Demod: effective sample rate reporting from demod to GUI 2017-03-18 10:04:57 +01:00
f4exb 4c983abd0b ATV Demod: effectively implemented interpolator 2017-03-18 09:19:51 +01:00
f4exb 93a45e88f5 ATV Demod: put interpolator in place 2017-03-18 05:37:52 +01:00
f4exb c3c6b79de4 ATV Demod: implement NCO and interpolator change 2017-03-18 00:11:48 +01:00
f4exb aa566f0910 ATV Demod: implemented FFT filter and interpolator (for decimation and DSB filtering) 2017-03-17 11:46:38 +01:00
f4exb f3e3549773 ATV Demod: beter smooth out the channel power display 2017-03-17 11:17:15 +01:00
f4exb 542c74f1f5 ATV Demod: removed modulation type from config 2017-03-17 10:13:00 +01:00
f4exb 1c032d2c97 ATV Demod: copy config objects using operator = directly 2017-03-17 10:06:58 +01:00
f4exb 24d0e6a770 ATV Demod: pass modulation type in the RF config 2017-03-17 10:04:00 +01:00
f4exb 822610074d ATV Demod: RF configuration message 2017-03-17 09:39:20 +01:00
f4exb e061b5eb2c ATV Demod: added vestigial modes (VAMU, VAML) just switching to notmal AM for now 2017-03-17 09:29:09 +01:00
f4exb 8bafb07795 ATV Demod: method names should start with lowercase 2017-03-17 02:05:13 +01:00
f4exb f84b19c828 ATV Demod: init simplification 2017-03-17 02:00:16 +01:00
f4exb 9b6e65c9cb ATV Demod: init simplification (3) 2017-03-17 01:47:16 +01:00
f4exb 5b63191e73 ATV Demod: init simplification (2) 2017-03-17 01:42:15 +01:00
f4exb 6275581002 ATV Demod: init simplification 2017-03-17 01:03:48 +01:00
f4exb 4af362c3ad ATV Demod: modulation type in the conf object exclusively 2017-03-17 00:58:12 +01:00
f4exb 67042b60de ATV Demod: sync level and black level in the conf object exclusively 2017-03-17 00:33:14 +01:00
f4exb 7d63bdb902 ATV Demod: passing floats from GUI to demod 2017-03-17 00:12:12 +01:00
f4exb 5df5ee5a5d ATV Demodulator: pass sync top time as float from GUI 2017-03-16 23:29:22 +01:00
f4exb df32ccef2f ATV Demodulator: pass line time as float from GUI 2017-03-16 23:13:51 +01:00