31 Commits

Author	SHA1	Message	Date
Mike Walters	9f7b53e402	Add GPLv3+ headers to everything	2015-10-04 16:34:09 +01:00
Mike Walters	6fbb28d678	Merge remote-tracking branch 'schneider42/37-16gib-off_t-fix'	2015-10-04 00:22:06 +01:00
Tobias Schneider	103726ff61	fix(spectrogram, inputsource): Use off_t where necessary	2015-10-03 23:10:11 +02:00
Mike	338fa68d55	Remove paint debug message	2015-10-03 18:25:02 +01:00
Mike	7374c69c96	Clear cache on file change	2015-09-24 20:25:59 +01:00
Mike Walters	d6ff4b2df2	Cache spectrogram pixmaps	2015-09-13 20:47:32 +01:00
Mike Walters	ac9d703978	Use custom class to index tiles by fftSize, zoomLevel and sample number	2015-09-13 01:33:55 +01:00
Mike Walters	d679ab6b6c	Fix tile ID calculation	2015-09-13 01:33:55 +01:00
Mike Walters	de9be20257	Use QCache to cache FFT results	2015-09-13 01:33:41 +01:00
Mike Walters	3119692ba0	Index tiles by sample id and fft size	2015-09-11 00:21:23 +01:00
Mike Walters	b6528bdb7c	Cache FFT result	2015-09-11 00:21:23 +01:00
Mike Walters	4eb33aef1e	Pre-calculate color map ... Huge time savings in spectrogram generation. Bit hacky at the moment with hard-coded size scattered everywhere. Plan is to rejig this for custom color maps in the future, ref #4	2015-09-11 00:20:22 +01:00
Mike Walters	f36d856f19	Move file picker to SpectrogramControls	2015-09-06 18:22:04 +01:00
Mike Walters	736e91f72d	Use Qt's built-in HSV conversion	2015-09-04 10:00:24 +01:00
Mike Walters	2801ebbfcc	Fix wildcard for all files in file picker	2015-08-31 23:21:47 +01:00
Mathieu Rene	d8d529e284	Fix missing includes	2015-08-16 14:47:05 -04:00
Mike	37a49e80a5	Draw some simple time axis labels	2015-08-16 14:18:56 +02:00
Mike	72d2ab0d3f	Add sample rate control ... re #10	2015-08-16 14:17:11 +02:00
Mike	f8854d01d9	Add missing resize on zoom change	2015-08-15 10:57:45 +02:00
Mike Walters	677b8b5116	Re-implement zoom	2015-08-04 18:18:44 +01:00
Mike Walters	4f87b0b0a1	Move FFT processing to Spectrogram	2015-08-02 23:00:28 +01:00
Mike Walters	bc41fa5e02	Set a reasonable default spectrogram size	2015-08-01 19:05:40 +01:00
Mike Walters	a0d4a066cd	Soem style cleanup	2015-07-23 17:34:57 +01:00
Mike Walters	9ca3d8edb9	Don't try and set FFT size when no file is loaded, fixes #20	2015-07-23 17:18:54 +01:00
Mike Walters	8bebf255b1	Add a file picker	2015-07-19 05:41:34 +01:00
Mike Walters	ff1c775a37	Switch power sliders to min/max	2015-07-19 02:09:17 +01:00
Mike Walters	4ff732de00	Add sliders for power settings	2015-07-15 02:51:48 +01:00
Mike Walters	130ac581d3	Map power to HSV	2015-07-15 02:01:52 +01:00
Mike Walters	ac7aa3281b	Add docked controls + hook up slider for FFT size	2015-07-15 01:25:53 +01:00
Mike Walters	2591f6bdfb	Add debug timer for paintEvent	2015-07-13 00:42:35 +01:00
Mike Walters	9619ba2a5f	Flesh out Qt port a bit more	2015-07-13 00:30:12 +01:00