Commit Graph

19 Commits

Author SHA1 Message Date
Andreas Eversberg 1708d24d73 Alsa will indivate RF level with 0 dB 2022-06-18 21:25:58 +02:00
Andreas Eversberg 98ed54124a Fixed glitch in sound buffer space calculation
Sometimes the sound buffer (ALSA) returns a few more samples than we
sent to it. In this case we return 0, which means that no data has
to be sent.
2022-06-10 20:22:10 +02:00
Andreas Eversberg fd81881922 ALSA: Add environment variable to delay input
This helps to avoid corrupted date in rx buffer.

Sorry: No more info, because I really don't know why this happens.
2022-05-29 17:06:23 +02:00
Andreas Eversberg 6fa74a1296 Refactor global variables for signal processing
These are:
	device, sample rate, buffer, latency
Called now:
	dsp_device, dsp_samplerate, dsp_buffer, dsp_latency
Call audio device:
	call_device, call_samplerate, call_buffer
2021-10-24 06:25:10 +02:00
Andreas Eversberg 65b7d3f2e7 Make Alsa sound interface indipendent from libmobile 2021-03-28 13:05:58 +02:00
Andreas Eversberg 8c0a25f3b0 Added special strdup to liboptions, to prevent memory leaks for option strings
If you are doing memory leak debugging you don't want to see any leaks when
stopping the program.
2021-03-07 10:38:38 +01:00
Martin Hauke a07764f0d9 Fixed typos in cli output and source code comments 2021-01-03 09:57:03 +01:00
Andreas Eversberg 8929b332cb Sound: Recover broken audio connection by closing and reopening the device 2020-10-29 08:00:27 +01:00
Andreas Eversberg 150a77b69d Add support for AM to libmobile and libsdr 2019-12-08 17:26:44 +01:00
Andreas Eversberg 23bb88ef6e Describe if audio device exists, but does not support both directions 2019-11-29 15:58:32 +01:00
Andreas Eversberg f86adf4bb5 Fixed an unitialized-buffer bug. 2019-08-26 21:10:37 +02:00
Andreas Eversberg 9197320ee6 Improved audio (sdr) handling 2018-02-16 15:54:40 +01:00
Andreas Eversberg 6df0eb46cc Fix compiler warnings 2018-02-15 08:00:15 +01:00
Andreas Eversberg 4cc33c5b0d Make sound card support (Alsa) optional 2018-02-15 08:00:15 +01:00
Andreas Eversberg 0b129d3c7f libdisplay: Removing dependency from libmobile 2018-02-15 08:00:14 +01:00
Andreas Eversberg 1a341f6b4e Restructure: Move debug from common code to 'libdebug' 2017-12-03 08:45:58 +01:00
Andreas Eversberg ab59a26a51 Restructure: Move mobile from common code to 'libmobile' 2017-12-03 08:45:54 +01:00
Andreas Eversberg ed31a26eba Restructure: Move sample from common code to 'libsample' 2017-12-03 08:45:48 +01:00
Andreas Eversberg 45a5568f70 Restructure: Move sound from common code to 'libsound' 2017-11-25 19:28:36 +01:00