Add TCH/H decoder block with AMR multirate support
Add new TCHH channel mode
Add two new optional arguments
-m CHAN_MODE, --mode=CHAN_MODE
Channel mode. Valid options are 'BCCH' (Non-combined
C0), 'BCCH_SDCCH4'(Combined C0), 'SDCCH8' (Stand-alone
control channel) 'TCHF' (Traffic Channel, Full rate),
'TCHH' (Traffic Channel, Half rate)
--sub-channel=TCH_H_CHANNEL
TCH/H sub-channel. [default=0]
--multi-rate=MULTI_RATE
The MultiRrate configuration element from the
Assigment Command message. Example: 28111a40. See 3GPP
TS 44.018 - 10.5.2.21aa MultiRate configuration
Example:
grgsm_decode -m TCHH --sub-channel 0 --multi-rate 2811 -o voice.amr ...
diff --git a/grc/gsm_block_tree.xml b/grc/gsm_block_tree.xml
index 786d7d2..b056003 100644
--- a/grc/gsm_block_tree.xml
+++ b/grc/gsm_block_tree.xml
@@ -50,6 +50,7 @@
<name>Decoding</name>
<block>gsm_control_channels_decoder</block>
<block>gsm_tch_f_decoder</block>
+ <block>gsm_tch_h_decoder</block>
</cat>
<cat>
<name>Flow control</name>