43 commits

Author	SHA1	Message	Date
drowe67	a0e7c210fb	fixed exception checking logic, still getting occasional fails on virtual sound card tests	2021-12-17 06:16:40 +10:30
drowe67	2bf5c44cbb	adding resampler to MM tests. still occasional fails on virtual card Pyaudio tests	2021-12-16 21:40:30 +10:30
drowe67	03dccc4348	test program to get experience with Pyaudio	2021-12-16 18:33:07 +10:30
drowe67	37c57b83f6	test_virtual2.sh pasing most of the time	2021-12-16 17:53:11 +10:30
drowe67	fa4e22c64b	catching exceptions on stream.read() to help us spot buffer size issues, also saving a file of samples received to help debugging	2021-12-16 17:52:42 +10:30
drowe67	27a43f1cb0	fine grained virtual audio tests working PyAudio at 48 kHz	2021-12-16 17:44:07 +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	5b9ca6d463	resampler on test_rx.py is doing something sensible	2021-12-16 12:10:03 +10:30
drowe67	84f5cd315e	resampler class	2021-12-16 11:56:39 +10:30
drowe67	b95562740a	automated test for FreeDV resampler	2021-12-16 07:50:24 +10:30
drowe67	cbd89324f3	multimode virtual test working better	2021-12-15 16:43:47 +10:30
drowe67	53a88bfaae	tell us when we Tx a frame	2021-12-15 16:43:30 +10:30
drowe67	e418f0be7a	larger buffers, and an different approach to logging	2021-12-15 16:42:38 +10:30
drowe67	2e66a67884	test_multimode_rx.py using audio_buffer calls and working well :)	2021-12-15 15:05:30 +10:30
drowe67	da478d3b83	create audiobuffer class	2021-12-15 14:38:29 +10:30
drowe67	3e1dc4ee1c	buffering system based on design in codec2/demo/freedv_datac0c1_rx.c	2021-12-15 14:08:53 +10:30
drowe67	f1992d16f6	test_multimode_tx.py sounds good through sound card, and test_rx.py can receiver each mode OK	2021-12-15 12:19:43 +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	2642ae414b	added finer grained tests - cirtual sound card using aplay/arecord which works well	2021-12-15 07:21:54 +10:30
drowe67	55ae1c31ef	counting errors based on rx_status	2021-12-15 07:00:20 +10:30
drowe67	e93dc4d197	rx_status table to return flags in text format	2021-12-15 06:48:18 +10:30
drowe67	eeb221a31b	simpler script	2021-12-15 06:47:36 +10:30
drowe67	dee3f87ceb	sound card input coded but not working in test_multimode_rx.py	2021-12-14 14:24:45 +10:30
drowe67	290d2dd8b7	test_multimode_tx.py sounds OK through a sound card	2021-12-14 13:46:20 +10:30
drowe67	e7fbca9405	enable use of default sound card devnum 0	2021-12-14 13:42:47 +10:30
drowe67	b8a9f4126b	first attempt at test using virtual sound cards	2021-12-14 13:18:12 +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	af99e53ec7	more debugging info ... added buffer length to multimode test to see why it takes so much time	2021-12-13 22:03:56 +01:00
dj2ls	cd8f522f85	added time measurement ... writing to stdout seems to be really slow after the first run...	2021-12-13 21:47:30 +01:00
dj2ls	e79aa0b457	multimode testrun ... added multimode test and added a SM and MM for single mode and multimode	2021-12-13 21:11:09 +01:00
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