aboutsummaryrefslogtreecommitdiffstats
path: root/grc/decoding/gsm_tch_f_decoder.xml
blob: 632162fa6b909f1f2389bbbf529bfc580078ed4d (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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
<?xml version="1.0"?>
<block>
  <name>TCH/F decoder</name>
  <key>gsm_tch_f_decoder</key>
  <import>import grgsm</import>
  <make>grgsm.tch_f_decoder($mode, $file, $boundary_check)</make>

  <param>
    <name>TCH coding mode</name>
    <key>mode</key>
    <type>enum</type>
    <option>
      <name>GSM-FR</name>
      <key>grgsm.TCH_FS</key>
    </option>
    <option>
      <name>GSM-EFR</name>
      <key>grgsm.TCH_EFR</key>
    </option>
    <option>
      <name>GSM-AMR 12.2</name>
      <key>grgsm.TCH_AFS12_2</key>
    </option>
    <option>
      <name>GSM-AMR 10.2</name>
      <key>grgsm.TCH_AFS10_2</key>
    </option>
    <option>
      <name>GSM-AMR 7.95</name>
      <key>grgsm.TCH_AFS7_95</key>
    </option>
    <option>
      <name>GSM-AMR 7.4</name>
      <key>grgsm.TCH_AFS7_4</key>
    </option>
    <option>
      <name>GSM-AMR 6.7</name>
      <key>grgsm.TCH_AFS6_7</key>
    </option>
    <option>
      <name>GSM-AMR 5.9</name>
      <key>grgsm.TCH_AFS5_9</key>
    </option>
    <option>
      <name>GSM-AMR 5.15</name>
      <key>grgsm.TCH_AFS5_15</key>
    </option>
    <option>
      <name>GSM-AMR 4.75</name>
      <key>grgsm.TCH_AFS4_75</key>
    </option>
  </param>
  <param>
    <name>destination file</name>
    <key>file</key>
    <value>/tmp/speech.gsm</value>
    <type>file_open</type>
  </param>
  <param>
    <name>Voice boundary detection</name>
    <key>boundary_check</key>
    <value>True</value>
    <type>bool</type>
    <option>
      <name>False</name>
      <key>False</key>
    </option>
    <option>
      <name>True</name>
      <key>True</key>
    </option>
  </param>
  
  <sink>
    <name>bursts</name>
    <type>message</type>
  </sink>
  <source>
    <name>msgs</name>
    <type>message</type>
    <optional>1</optional>
  </source>
  
  <doc>
If "Voice boundary detection" is enabled, then only bursts are decoded as voice where

- the framenumber is greater then the framenumber of a received "Connect" or "Connect Acknowlegde" message, and 
- the framenumber is less then the framenumber of a "Release" message 
  </doc>
  
</block>