diff options
| author | Vasil Velichkov <vvvelichkov@gmail.com> | 2018-05-06 02:13:36 +0300 |
|---|---|---|
| committer | Piotr Krysik <ptrkrysik@gmail.com> | 2018-12-29 00:52:05 +0100 |
| commit | 7f259fdb68025d6e7b3cfc36c3958d9c6e5f60b8 (patch) | |
| tree | 020b7e2f240dbeb31182cade86e5f62ac1863c73 /lib/demapping/tch_h_chans_demapper_impl.cc | |
| parent | 0ccec373b3d68825d02b4494b3e2c90bda86a471 (diff) | |
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 ...
Diffstat (limited to 'lib/demapping/tch_h_chans_demapper_impl.cc')
| -rw-r--r-- | lib/demapping/tch_h_chans_demapper_impl.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/demapping/tch_h_chans_demapper_impl.cc b/lib/demapping/tch_h_chans_demapper_impl.cc index 2c3dc79..73f49e1 100644 --- a/lib/demapping/tch_h_chans_demapper_impl.cc +++ b/lib/demapping/tch_h_chans_demapper_impl.cc @@ -87,6 +87,7 @@ void tch_h_chans_demapper_impl::filter_tch_chans(pmt::pmt_t msg) memcpy(new_msg, header, sizeof(gsmtap_hdr)+BURST_SIZE); new_hdr->sub_type = (fn_mod13 == 12 ? GSMTAP_CHANNEL_ACCH : 0) | GSMTAP_CHANNEL_TCH_H; + new_hdr->sub_slot = d_tch_h_channel; pmt::pmt_t msg_binary_blob = pmt::make_blob(new_msg,sizeof(gsmtap_hdr)+BURST_SIZE); pmt::pmt_t msg_out = pmt::cons(pmt::PMT_NIL, msg_binary_blob); |