Denny
3be65d5e9a
Resolves issue from merging master branch into polyphase channelizer branch.
2017-10-15 07:26:17 -04:00
Denny
99d81d247a
Merge branch 'master' into 39-polyphase-channelizer
...
# Conflicts:
# src/channel/state/ChannelState.java
# src/module/ProcessingChain.java
# src/source/Source.java
# src/source/mixer/RealMixerSource.java
# src/source/tuner/TunerChannelSource.java
# src/source/wave/RealWaveSource.java
2017-10-15 07:17:57 -04:00
Denny
be62ae0459
Resolves #249 - removes the state monitor runnable from the channel
...
state and replaces it with a processing chain heartbeat that is generated
by the sample source.
Previously, the state monitor was running on a separate thread and this
was causing multi-threading issues. With this update, all channel state
operations (and all module operations) occur on the source's buffer
processing thread.
2017-07-22 05:42:13 -04:00
Denny
5efd89632e
Ensures that any leftover cached LDU1 message is reset when the call ends.
2017-05-28 07:30:05 -04:00
Denny
e4323df347
Resolves issue #244 - updates the P25 IMBE audio module to correctly
...
detect encrypted audio state so that encrypted audio is not (incorrectly)
decoded and played back to the user.
Processes HDU and LDU2 messages to identify encrypted call state. Once
established, all subsequent LDU1/2 messages are decoded only if the call
is unencrypted. If an LDU1 message is received out-of-sequence, meaning
that the initial HDU message was missed, then the LDU1 is cached until
we receive an LDU2 message and correctly determine the call encryption
state.
2017-05-28 07:17:09 -04:00
Denny
1a432197ac
Resolves #245 issue with NPE for frequency change event listener when using the sound card/mixer as a source.
2017-05-20 06:51:53 -04:00
Denny
7c6b7494b8
wip-channelizer
2017-04-21 12:17:55 -04:00
Denny
ab31b40124
Merge branch 'master' into 39-polyphase-channelizer
...
# Conflicts:
# src/spectrum/SpectrumPanel.java
2017-04-14 14:42:56 -04:00
Denny
dab6df7836
Resolves #228 - traffic channel manager now allocates traffic channels even when the alias is marked as do not monitor
2017-03-30 19:26:35 -04:00
Denny
5f2ce2a9f2
Resolves #235 - fixes error on constructing a LoJack decoder state.
2017-03-30 19:18:39 -04:00
Denny
5dbe0ecce3
Resolves #229 - duplicate P25 TDMA call events.
2017-03-23 21:48:52 +00:00
Denny
a2ab5bfa95
Resolves #230 - P25 Phase II TDMA frequency bands are now displayed in the channel details summary.
2017-03-23 20:55:42 +00:00
Denny
7d5371db4c
Updates build to 0.3.0 Beta 9
2017-03-20 06:12:15 -04:00
Denny
d510c34356
Adds frequency change event listener handler to LSM decoder.
2017-03-11 12:01:45 -05:00
Denny
1aa85a86ca
Resolves issue with channel frequency correction events not being broadcast within the processing chain and rendering in the spectral display.
2017-03-11 10:16:08 -05:00
Denny
6916d95cdf
Resolves #173 - logging/management of P25 TDMA channels. There is no Phase II decoder support yet.
2017-02-12 10:20:45 -05:00
Denny
3726401563
Resolves #188 - cleanup of the P25 and MPT activity summaries. Resolves an issue in the SNDCP downlink/uplink channel frequencies.
2017-02-12 07:30:32 -05:00
Denny
a3e50acfe3
Incrementing build to 0.3.0-beta4
2017-02-11 09:02:35 -05:00
Denny
fce3d5c4f3
Resolves #186 - p25 C4FM decoder wasn't working (at all).
2017-02-11 07:17:23 -05:00
Denny
281be147f8
Resolves #166 - removes traffic channel timeout from traffic channel manager
2017-02-10 10:30:35 -05:00
Denny
8db47c25bc
#165 - cleanup of logging and comments in TunerChannelSource
2017-02-10 09:45:32 -05:00
Denny
183eb2f7c7
Resolves #165 - P25 decoding channel stops arbitrarily and never recovers.
...
Issue identified with Patch Group management and circular dependencies that can develop because of stale patch groups. Refactored all patch group management into a new PatchGroupManager. Patch groups are now automatically deleted if we don't receive any update messages within 5 seconds. The PatchGroupAlias was also updated to not roll-up attributes from subordinate patched group aliases when those aliases are also patch group aliases -- this eliminates the circular dependency chaining.
Added IOverflowListener interface and updated Sources to support overflow listeners. Updated ChannelState to register as an overflow listener so that it can visually depict to the user when the channel enters/exits source overflow state. Added new color pattern for OVERFLOW with yellow text on red.
2017-02-10 06:36:57 -05:00
Denny
f7c144ca16
Resolves #151 - mpt1327 decoder configuration was not setting editor to modified on changes to traffic channel pool size or traffic channel timeout
2017-01-28 16:59:58 -05:00
Denny
2ec882a87f
Resolves #81 - adds priority, encrypted channel, session mode and call timer to P25 call events in the details column.
2017-01-28 14:46:38 -05:00
Denny
a0e0a5ddc0
Resolves #114 issue with event log entries missing single quotes around date and time values.
2017-01-28 10:55:46 -05:00
Denny
07933831d2
135 WIP - resolves issue with recording.
2017-01-25 21:04:28 -05:00
Denny
e2e00a98d5
135 WIP - updates to resolve issue with all audio being recorded, even when user has not elected to record the audio.
2017-01-24 21:14:16 -05:00
Denny
1786ffac47
#130 MPT-1327 Decoder Filter issue resolved. Converts the post-demodulation filter from a band pass filter to a low-pass filter with 60 dB attenuation and a cutoff of 3200 Hz. This is then followed by a high-pass filter at the decimated channel rate, internal to the decoder that performs DC removal and removes any CTCSS tones prior to the FSK decoder.
2017-01-24 20:26:57 -05:00
Denny
6e94d9ce51
#108 [WIP] Created new ThreadPool class with a static ScheduledThreadExecutor that is now shared by all components. Removed ThreadPoolManager from all classes. Consolidating into 1 pool seems to have reduced CPU usage by ~15-20%. Overall memory usage is also reduced.
2017-01-22 09:33:47 -05:00
Denny
a57183c4cc
#90 - updated metadata and attributes to carry channel system/site/name values to support audio recording name generation. Updated always unsquelched decoder state to reset the PRIMARY_TO address to the channel name since the decoder will never push a value to this attribute and it's needed to correctly display audio content.
2017-01-22 06:44:07 -05:00
Denny
26837b8a68
#90 [WIP] Resolves issue with MPT-1327 decoder which has apparently been broken for a long time.
2017-01-21 11:05:30 -05:00
Denny
2d9c3c0aa4
#90 [WIP] Adds support for attribute monitors to all of the decoder states. Updates color scheme in 'Now Playing' view for channel states. Wires selection listener for selected channel metadata to the Events and Messages views. Finalizes format for horizontal audio panels, font and coloration.
2017-01-20 21:12:57 -05:00
Denny
ce47d2545d
#90 [WIP] GUI is functioning again and the new channels table is showing calls and the audio panel is now horizontal. Lots of gui tweaks still to do.
2017-01-19 22:10:49 -05:00
Denny
5f179c4863
#90 [WIP] adds AttributeMonitor and AliasedStringAttributeMonitor for managing the metadata attributes and issuing attribute change requests, so that we can remove attribute management code out of the decoder states. Adds heuristic tracking with the monitor so that we can better track the talkgroups and other attributes and smooth out the rapidly changing values when we're decoding a weak signal. This will eventually close out issue #101
2017-01-18 20:34:37 -05:00
Denny
acabab35ff
Merge branch 'master' into #90-channel_processing_list_and_gui_reformat
...
# Conflicts:
# src/alias/AliasList.java
2017-01-18 19:07:39 -05:00
Denny
95a6deaae1
#115 patch group alias - resolves issue where wildcard aliases were being matched against a temporary patch group id and removed from the alias list for the lifespan of the patch group. General cleanup of the rollup methods for the patch group alias. Adds a new method to alias list that allows alias lookup from a tgid while excluding wildcard talkgroups.
2017-01-17 20:43:49 -05:00
Denny
bc8873de01
#90 [WIP] merged metadata management for channel state, decoder states and audio metadata into a new metadata class. The new metadata class is maintained for each decoding audio channel, or in the future, a decoding TDMA channel. Audio playback, recording and streaming all use the same metadata object for the channel. The list of channel processing gui panels have been deleted and channel processing status will now reside in a table where each table row is a metadata instance from the processing channel. The channel processing manager is responsible for adding/removing the channel's metadata instance to/from the metadata table. This allows the channel processing table to be the controller for the messages, events and channel spectrum views, keyed to the selected table row metadata.
...
I still have to clean up the gui components and wire in the table selection listeners.
2017-01-17 19:24:54 -05:00
Denny
16b69d4aef
#90 [WIP] on redesigning the channel processing gui components and backing model. Simplifies channel state by introducing a new Metadata class that tracks all metadata for all decoders.
2017-01-15 08:42:13 -05:00
Denny
7115b4feb1
#90 [WIP] on redesigning the channel processing gui components and backing model. Simplifies channel state by introducing a new Metadata class that tracks all metadata for all decoders.
2017-01-14 11:21:53 -05:00
Denny
c39c49b049
#100 enhances patch group alias to include any existing alias for the patch talkgroup ID in the rolled-up alias. Streaming channels for the alias now includes any channels designated for the existing alias as well as the highest audio priority. Alias name for the patch group alias is either the existing alias name, or the label "Patch:" and the patch group ID.
2017-01-13 15:47:55 -05:00
Denny
1352ef9092
Merge branch 'master' into #82_icon_manager_model
2017-01-09 18:19:28 -05:00
Denny
5ff3f4169a
#98 - updated logging to reflect the required version of JMBE (0.3.3).
2017-01-09 18:15:41 -05:00
Denny
b6498d048a
#82 WIP - converted all classes to get icons from IconManager and removed icon management from the SettingsManager
2017-01-08 21:06:02 -05:00
Denny
6bfe98dae6
#78 patch group alias and call event management. Adds new PatchGroupAlias which is a temporary alias group that is added to the alias list by the decoder state. The P25 decoder state maintains a mapping of patch group identifier to patched talkgroups and creates the patch group alias. This allows audio recording and audio streaming of patched talkgroups, according to the aliases corresponding to the group of patched aliases contained in the patch group alias.
...
Event logging is now pared down to only logging events when the internal patch group mapping is updated.
2017-01-08 07:54:48 -05:00
Denny
7865e813de
#66 resolves issue with baseband recorders and loggers not being removed from channel processing chains when processing stops. This is now handled in the channel processing manager where baseband recorders and message/event loggers are added at processing start and removed at processing stop.
2017-01-08 05:21:42 -05:00
Denny
49a1ea04f8
#66 wip
2017-01-08 04:38:10 -05:00
Denny
524a76e583
#30 WIP extracted the IcecastMetadataUpdater and merged some of the icecast configuration method into a new superclass.
2016-12-26 09:08:34 -05:00
Denny
a43ae9ce53
#30 - WIP on the shoutcast v2 protocol
2016-09-30 05:59:14 -04:00
Denny
d466ec9f5e
Changes audio module decimation filter from lowpass to bandpass so that we can remove 0-250 Hz and any LTR signalling from the audio output.
2016-08-21 07:21:38 -04:00
Denny
3af4b953f4
Changes internal audio sample rate from 48 kHz down to 8 kHz. Updates the P25 audio module to output 8 kHz audio. Updates the audio recorder to record at 8 kHz rate.
...
Note: required updated JMBE 0.3.3 library which supports 8 kHz audio output sample rate.
2016-08-19 21:09:39 -04:00
