22 commits

Author	SHA1	Message	Date
Ahmet Inan	e940f8b3b6	added PD180 support and made image size more flexible	2015-02-02 00:04:40 +01:00
Ahmet Inan	c4520891c5	be more picky about sync pulse position ... ignore early sync pulses 5 times, then reset. should be more robust against spurious sync pulses caused by noise or crosstalk	2015-01-27 23:01:31 +01:00
Ahmet Inan	61f8534312	added simple moving average and used in scanline estimator	2015-01-23 21:41:42 +01:00
Ahmet Inan	9bbca4bd6d	added save and clear image buttons	2015-01-17 12:30:09 +01:00
Ahmet Inan	1c3f90aef0	added spectrum view to present spectrogram	2015-01-15 00:32:39 +01:00
Ahmet Inan	c42b2cba47	renamed variables for normalization, export float instead of int volume	2015-01-14 20:35:34 +01:00
Ahmet Inan	968fea3bed	made analyzer initialization nicer	2015-01-10 10:13:26 +01:00
Ahmet Inan	b77e9c1b3d	WIP: added spectrum analyzer ... there is something fishy going on :(	2015-01-06 21:14:47 +01:00
Ahmet Inan	3dfa1b4c86	added raw, toggles for debug and autodetect mode ... made debug mode much more useful	2015-01-04 17:47:28 +01:00
Ahmet Inan	bd7ec1f0bc	improved timing down to +-300ppm samples per line ... - used milliseconds instead of seconds for timing - did summations in milliseconds till end - did rounding instead of truncation at critical places	2015-01-03 00:36:05 +01:00
Ahmet Inan	80eabf5acb	normalize amplitude from avg absolute amplitude	2015-01-02 13:25:36 +01:00
Ahmet Inan	a69b4089f5	WIP: replaced linear with much more flexible circular buffer	2015-01-01 17:06:48 +01:00
Ahmet Inan	0bd958b4d7	increased leader timeout tolerance	2014-12-14 15:03:08 +01:00
Ahmet Inan	738ac87fce	increased break length tolerance	2014-12-14 13:59:02 +01:00
Ahmet Inan	60b8c48d9b	WIP: experimental async decoding ... it will continue decoding in background. to stop decoder, you must exit application. also removed some unneeded synchronizations to make it more responsive.	2014-12-12 15:42:24 +01:00
Ahmet Inan	e79484e1ca	introduced free_running state variable	2014-12-11 17:14:20 +01:00
Ahmet Inan	56e75346d2	WIP: added correct scottie decoder	2014-12-10 23:39:08 +01:00
Ahmet Inan	88a13d9a9b	WIP: save image when finished	2014-12-10 13:29:59 +01:00
Ahmet Inan	4e48eb185c	added Wrasse SC2-180 Mode ... definitively need to do something about to reduce the numbers of places needed to be changed to add a new mode ..	2014-12-07 20:38:16 +01:00
Ahmet Inan	d8e9790d10	be consistent: renamed _len to _seconds	2014-12-01 16:47:29 +01:00
Ahmet Inan	c80ca4c8bd	max allowed variance should be of half of min distance	2014-12-01 15:16:12 +01:00
Ahmet Inan	48fc69ba48	split constants, state, modes, scanline estimator and calibration detector	2014-11-30 18:58:19 +01:00