Kamal Mostafa
bd08b9002c
minimodem: --benchmarks: runs internal performance tests
2012-08-13 15:51:04 -07:00
Kamal Mostafa
9948e7c7dd
minimodem: --tx uses S16 samples by default, --float-samples overrides
2012-08-12 15:47:59 -07:00
Kamal Mostafa
4d326a8c82
simpleaudio: generalized simpleaudio_open_stream
2012-08-12 14:24:55 -07:00
Kamal Mostafa
3053ea78bc
simpleaudio: SA_SAMPLE_FORMAT framework
2012-08-11 21:00:37 -07:00
Kamal Mostafa
8d90e839d7
minimodem: --samplerate sets the audio sample rate
2012-08-11 10:24:28 -07:00
Kamal Mostafa
22317f54fc
simpleaudio: handle any audio sample rate
2012-08-11 10:07:12 -07:00
Kamal Mostafa
b78828ea11
minimodem: usage message fix
2012-08-08 20:18:52 -07:00
Kamal Mostafa
4b926d58bb
minimodem: --alsa selects ALSA at runtime
...
./configure now enables --with-pulseaudio and --with-alsa by default;
either can be disabled.
minimodem --alsa: uses ALSA at runtime instead of the default PulseAudio.
2012-08-08 20:10:55 -07:00
Kamal Mostafa
95d7a87ce1
minimodem: configure --with-alsa for ALSA instead of Pulseaudio
2012-08-08 14:26:39 -07:00
Kamal Mostafa
7d8c62cf5e
configure: new opts --without-{pulseaudio,sndfile}
...
./configure --without-pulseaudio or --without-sndfile (but not both)
to preclude those dependencies.
Sources use config.h defines USE_PULSEAUDIO and USE_SNDFILE.
2012-08-06 13:14:26 -07:00
Kamal Mostafa
777b57dd3a
minimodem: do not do interactive signal handling with --tx --file
2011-07-15 20:37:13 -07:00
Kamal Mostafa
93405a3751
minimodem: default 1.5 stop bits for rtty only
2011-07-15 19:00:20 -07:00
Kamal Mostafa
2efe4bac19
minimodem: set reasonable default mark/space for high baud rates
2011-07-15 17:56:02 -07:00
Kamal Mostafa
7686acc38e
minimodem: transmit interactive zero latency; fix leader/trailer
2011-07-13 20:37:17 -07:00
Kamal Mostafa
9a85232c96
minimodem: --quiet
2011-07-08 18:08:52 -07:00
Kamal Mostafa
695c628427
minimodem: --auto-carrier off by default
...
No longer on by default for <= 300 baud.
2011-07-08 17:42:19 -07:00
Kamal Mostafa
633153916b
minimodem: --confidence param
2011-07-08 13:16:06 -07:00
Kamal Mostafa
7a5aea88df
minimodem: rate analysis fixes ("rate perfect")
...
adjust MIN_CONFIDENCE
2011-07-08 13:03:00 -07:00
Kamal Mostafa
47ced96ccf
minimodem: version message to stdout
2011-07-08 09:48:52 -07:00
Kamal Mostafa
726b284afc
minimodem: CARRIER_AUTODETECT_THRESHOLD reduced to 0.001
2011-07-08 09:26:25 -07:00
Kamal Mostafa
845c3e1be6
fsk: CONFIDENCE_ALGO 3 (worst divergence)
...
CONFIDENCE_ALGO 3 (worst divergence):
- single worst diverging bit in the frame
- amplitude normalized
- drop AVOID_TRANSIENT
2011-07-08 08:03:31 -07:00
Kamal Mostafa
fd0546d80d
fsk expect_bits
2011-07-07 13:31:10 -07:00
Kamal Mostafa
e02172087c
simpleaudio: improve open err msg
2011-07-03 08:59:15 -07:00
Kamal Mostafa
8161a48e10
minimodem: add --version switch
2011-07-02 14:22:06 -04:00
Kamal Mostafa
b1a0a0f7c1
cleanup
2011-06-23 23:06:46 -07:00
Kamal Mostafa
702c0be223
minimodem licenced as GPL3+
2011-06-22 17:10:50 -07:00
Kamal Mostafa
6a00252c42
minimodem: default --txstopbits 1.5 for RTTY
2011-06-22 13:43:49 -07:00
Kamal Mostafa
27bc5f5ca7
minimodem --txstopbits M.N variable stop bits
2011-06-22 13:43:24 -07:00
Kamal Mostafa
3a22116159
fsk: new confidence algo
2011-06-22 10:06:19 -07:00
Kamal Mostafa
65d0232c46
minimodem: make leader tone 2.0 bits long
2011-06-21 20:28:17 -07:00
Kamal Mostafa
243af5da56
fsk: floating point band_width
2011-06-21 20:27:51 -07:00
Kamal Mostafa
12565ff39a
minimodem: reduce FSK_SCAN_LAG to 0.4 for improved decode
2011-06-21 16:09:44 -07:00
Kamal Mostafa
e1b8082e4c
minimodem cleanup
2011-06-21 14:01:16 -07:00
Kamal Mostafa
118722249b
minimodem: allow for band_width > bfsk_data_rate
2011-06-21 12:20:11 -07:00
Kamal Mostafa
1ab9d2783c
minimodem: rx rate measurement
2011-06-21 12:18:33 -07:00
Kamal Mostafa
15bb83ee9b
minimodem: fix segfault on unrecognized option
2011-06-20 19:18:38 -07:00
Kamal Mostafa
7e01e77d5e
minimodem cmdline options reorg
2011-06-20 10:22:11 -07:00
Kamal Mostafa
5c281ad28f
simpleaudio-sndfile file write
2011-06-19 09:40:49 -07:00
Kamal Mostafa
2a7f8214df
minimodem -T rtty (baudot RTTY transmit)
2011-06-18 21:03:20 -07:00
Kamal Mostafa
286879cfb3
baudot cleanup
2011-06-18 11:55:48 -07:00
Kamal Mostafa
e36594ca47
minimodem cleanup
2011-06-18 11:47:58 -07:00
Kamal Mostafa
952962dde3
minimodem -T stdin transmitter
2011-06-18 11:29:48 -07:00
Kamal Mostafa
31eb95afe8
simpleaudio: sa_stream_direction
2011-06-17 14:21:31 -07:00
Kamal Mostafa
1bfd5ada5b
fix nbytes= output label s.b. ndata=
2011-06-12 08:59:27 -07:00
Kamal Mostafa
1739f7bfd6
frame_process virtualized
2011-06-12 08:42:19 -07:00
Kamal Mostafa
35f03b742e
minimodem: rtty and cmdline band_width
...
* 'rtty' cmdline parm enables 45.45 baud 5-bit Baudot
* band_width cmdline parm
2011-06-10 18:09:47 -07:00
Kamal Mostafa
8a6847195e
minimodem: f.p. decode_rate and more
...
* floating point decode_rate
* switch cmdline argument order
* other misc
2011-06-10 18:19:40 -07:00
Kamal Mostafa
439b606a97
minimodem 0.2.0
2011-06-08 14:00:22 -07:00
Kamal Mostafa
54f8efde20
minimodem: use fsk.h API
2011-06-08 13:21:12 -07:00
Kamal Mostafa
c790603bf6
use hypotf
2011-06-03 17:30:08 -07:00
Kamal Mostafa
d93537d128
minimodem decode_filter_width = decode_rate
...
This doesn't really seem to help anything.
2011-05-30 20:23:32 -07:00
Kamal Mostafa
e5fb5f4b75
minimodem: NRZI code (not enabled)
2011-05-30 18:57:19 -07:00
Kamal Mostafa
e43deedd44
minimodem cd tweaks: perfect 300, perfect 1200
2011-05-30 18:55:05 -07:00
Kamal Mostafa
09083fc035
minimodem 300 baud band_width=50
2011-05-30 18:54:02 -07:00
Kamal Mostafa
f750e47e5e
minimodem run 2% fast
2011-05-30 15:23:01 -07:00
Kamal Mostafa
d74cb0eea0
minimodem CD tweaks
2011-05-30 10:42:49 -07:00
Kamal Mostafa
fe52354af9
minimodem fix bugged shift calcs
2011-05-30 10:21:16 -07:00
Kamal Mostafa
0a47a37a06
minimodem: use simpleaudio
2011-05-29 22:22:20 -07:00
Kamal Mostafa
bc9c6234c7
minimodem cleanup
2011-05-29 12:57:15 -07:00
Kamal Mostafa
1ba9f7aa6f
minimodem catch-up shift just 1 frame
2011-05-29 12:52:23 -07:00
Kamal Mostafa
d1ce25db02
minimodem auto-set tones per baud-rate
2011-05-29 12:44:10 -07:00
Kamal Mostafa
f9085e84cb
minimodem cosmetics
2011-05-29 12:41:36 -07:00
Kamal Mostafa
a429eff466
fixed black magic and rx rate calc
2011-05-28 08:55:42 -07:00
Kamal Mostafa
a5492bbc6a
minimodem fixed black magic
2011-05-26 23:24:39 -07:00
Kamal Mostafa
9e4ad3a2f7
minimodem carrier detect
2011-05-25 17:02:50 -07:00
Kamal Mostafa
4aa97884c4
minimodem trick detect
2011-05-25 16:41:57 -07:00
Kamal Mostafa
62dbd2c27c
minimodem uses tscope_print
2011-05-25 15:26:13 -07:00
Kamal Mostafa
cdde307640
minimodem, miniscope: initial implementation
2011-05-24 21:36:49 -07:00