Commit Graph

12 Commits

Author SHA1 Message Date
denny
133adec27a Adds support for PacketData messages that were being flagged as Packet
Data Unit - Confirmed unknown message types.
2016-02-04 20:51:13 -05:00
Denny Sheirer
debdc39a5f Resolves threading issue in ChannelState.
Resolves issue in tuner controller where controller was not releasing
sourced tuner channels, preventing re-tuning to other frequencies.
Resolves issue with channel timeout on MPT1327 monitored traffic
channels
2016-02-01 09:17:56 +00:00
denny
cffc6b6eed Updates TDMA synchronization broadcast message to ICD 2016-01-22 10:39:09 -05:00
Denny Sheirer
39ebec78a8 Updates channel type description for TDMA channels. 2016-01-19 04:06:20 +00:00
Denny Sheirer
4066a4b3c3 Adds TDMA channel IdentifierUpdate message parsing. 2016-01-19 04:00:18 +00:00
denny
137d35697e Adds P25 Phase II/TDMA Sync Broadcast message (Opcode 30) used to
synchronize timing across an FDMA control channel and a TDMA traffic
channel.
2015-12-20 18:34:58 -05:00
denny
feadc459b5 Removed extra logging 2015-12-20 11:19:54 -05:00
denny
6ab4d55f47 P25 Decoder Updates.
-Improved handling of channel grants and call event logging
-Prevent traffic channels from changing to control channel state
-Change text on PDU Alternate Multi-Block to reflect trunking message
type
-Added interface for Adjacent Site messages and improved logging
2015-12-20 11:12:08 -05:00
denny
f04a6727b0 Resolved issue with channel label display in spectrum overlay panel
when a new tuner is added.

Cleanup of debugging messages.
2015-11-22 14:25:37 -05:00
denny
4025f88951 P25 and Airspy work in progress
Updated p25 decoder state to better track calls and call detects from
a trunked channel

Fixed issue with false detects on LDU2 encrypted call messages

Fixed Airspy channel allocation ... will allocate channels across the
entire bandwidth, minus 50 kHz on either end, and will not adjust the
center frequency if it's not needed.

Fixed traffic channel teardown -- traffic channels are immediately 
removed now, without a fade delay.

AudioMetadata - updated flag is now reset upon copying the metadata
2015-11-21 17:40:59 -05:00
denny
0f85b7260a Adds event logging, code cleanup and some decoder issue resolution. 2015-09-02 19:41:44 -04:00
denny
f4d8ea281d Initial commit of redesigned internal processing and audio management.
Note: Several of the decoders are currently non-functioning in this
commit.  If you want the latest functioning codebase, please checkout
the commit prior to this one.  All decoders will eventually be updated
with this new architecture.

Currently broken:
- Logging and recording
- Aux decoders (Fleetsync/MDC/LoJack/Tait)
- LTR/Passport decoders

Changes in this commit:
- Module architecture for decoders and components with central
provisioning by the DecoderFactory
- Transition from Complex sample stream processing to float buffer
processing for improved memory management
- Redesigned filter structures - to support buffers and streams
- Resolved several memory leak issues
- Universal sharing of the thread pool manager
- Added centralized audio management with call/user prioritization and
new gui with mute/volume controls
- Embedded audio metadata for eventual streaming support
- Redesigned ProcessingChain to support independent re-use
- Added new TrafficChannelManager to handle traffic channel allocations
- Traffic Channel pool size and Call timeout available in P25 and
MPT1327 configs
- Redesigned channel and decoder gui components
2015-09-01 07:10:26 -04:00