aboutsummaryrefslogtreecommitdiffstats
path: root/ALSA-afb/README.md
blob: a4b0395fb042948ad75dd65481923acbfae6d31d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
------------------------------------------------------------------------
   AlsaCore Low level binding maps AlsaLib APIs
------------------------------------------------------------------------

Testing: (from project directory bindings)
 * start binder:  ~/opt/bin/afb-daemon --ldpaths=./build --token=mysecret --roothttp=htdocs
 * connect browser on http://localhost:1234?devid=hw:0

 # List Avaliable Sound cards
 http://localhost:1234/api/alsacore/getinfo

 # Get Info on a given Sound Card
 http://localhost:1234/api/alsacore/getinfo?devid=hw:0

 # Get shortname/longname for a given card
 http://localhost:1234/api/alsacore/getcardid?devid=hw:0

 # Get all controls from a given sound card
 http://localhost:1234/api/alsacore/getctl?devid=hw:0

 # Get detail on a given control (optional quiet=0=verbose,1,2)
 http://localhost:1234/api/alsacore/getctl?devid=hw:0&numid=1&quiet=0

# Debug event with afb-client-demo
```
 ~/opt/bin/afb-client-demo localhost:1234/api?token=mysecret
 alsacore subscribe {"devid":"hw:0"}
```

# Open AlsaMixer and play with Volume
```
 alsamixer -D hw:0
```