20 commits

Author	SHA1	Message	Date
dj2ls	8159e9b1ab	moved codec2 to tnc folder ... preparation for migration to codec2 module for the entire TNC	2021-12-19 15:14:52 +01:00
drowe67	2bf5c44cbb	adding resampler to MM tests. still occasional fails on virtual card Pyaudio tests	2021-12-16 21:40:30 +10:30
drowe67	8fcf882767	Shouldn't pass np.int16 to pyaudio stream.write(), must convert to Python bytes. Working OK now	2021-12-16 17:42:29 +10:30
drowe67	64b7582913	resampler working with pipe tests, but not virtual sound card	2021-12-16 13:54:59 +10:30
drowe67	b95562740a	automated test for FreeDV resampler	2021-12-16 07:50:24 +10:30
drowe67	ae80958b65	longer timeout on test_virtual2	2021-12-15 12:19:06 +10:30
drowe67	b619b341d1	wait until output buffer empties before finishing	2021-12-15 11:33:07 +10:30
drowe67	8c9f1c5761	fine grained tests at 48000 Hz, currently won't work as resampler commented out of test_tx.py and test_rx.py	2021-12-15 11:12:31 +10:30
drowe67	8a93ec4896	display tx auto sound device selection	2021-12-15 09:26:55 +10:30
dj2ls	b27563fe77	redesign of buffer management	2021-12-14 23:07:01 +01:00
drowe67	e7fbca9405	enable use of default sound card devnum 0	2021-12-14 13:42:47 +10:30
drowe67	52841da285	added cmd line arument to list audiodev by number, test_tx.py and test_rx.py working OK with virtual audio card, updated README.md with latest examples	2021-12-14 12:35:19 +10:30
dj2ls	9565005f71	meaningful mode names ... easier mode selection by string name like datac0 instead of 14	2021-12-13 19:00:38 +01:00
drowe67	1a5d9e632b	added constants to codec2.py, interpreting modes as meaningful strings	2021-12-13 08:09:03 +10:30
dj2ls	d5d6a80b34	outsourced ctypes header	2021-12-12 21:52:03 +01:00
dj2ls	f70be11d95	added more tests	2021-12-12 13:54:23 +01:00
dj2ls	305bb3b160	changed cli output and usage of ctypes	2021-12-12 12:09:13 +01:00
drowe67	fde0c1432c	testing multiple frames per burst	2021-12-12 09:45:23 +10:30
drowe67	d132357d9c	001 test_tx.py working, tested against freedv_data_raw_rx	2021-12-12 09:20:53 +10:30
drowe67	06d88a5ca1	skeleton cmake test framework, not doing any significant etsting yet	2021-12-12 08:09:31 +10:30