jamulus/ChangeLog

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3.3.3
- support for storing/recovering the window positions
- added new instrument pictures for "Recorder", "Streamer" and "Listener"
- the solo state of a mixer fader is not exclusive any more and the solo
state is preserved if the number of mixer faders changes
- bug fix: support for correct utf-8 storage of names in the ini-file
3.3.2
- the connection setup dialog can now be opened during a connection
- support for three audio quality settings: low, normal and high
3.3.1
- enabled the OPUS codec
- store fader level settings
- improved server performance under Linux
- changed the network buffer for improved OPUS PLC performance
- added protocol overhead for DSL line for upload rate calculation
- fixed outstanding renaming from llcon to Jamulus
- bug fix: the overall delay was not correctly calculated
3.3.0
- renamed the software from llcon to Jamulus
- support for an instrument picture on the fader tag
- a server welcome message can be shown on a connect to the
server (the message is shown in the chat dialog of the client)
- the source code is now compatible to Qt5
- bug fix: strings in the protocol are now utf-8 coded
3.2.2
- changed auto jitter buffer property to reduce audio drop outs
- bug fix: mechanism to keep port in NAT of slave server open works now correctly
- bug fix: slave server unregistering may not be successful
3.2.1
- support for audio device selection under Mac OS
- connect dialog list is sorted by the ping time
- software icon changed
- bug fix: fixed distorted audio with USB sound cards on Mac OS
- bug fix: fixed crash on slave server unregistering
3.2.0
- new GUI style of the main window, added switch for selecting the GUI style
in the settings window
- a list of available servers is shown on pressing the connect button, the list
is managed by a central server, any private server is added automatically if
the registering setting is enabled
- the jitter buffer size can be independently set for client and server
- improved auto jitter buffer algorithm
- the Qt project file is now used for Linux, too
- ini-file is stored in the home directory instead of the application directory
- added server settings in the GUI for the server list and added ini file
support to store the settings
- bug fix: fixed Jack audio interface instability
3.1.2
- show warning in main window if audio delay is too long
- added download link in help menu
- bug fix: solo switch did not work correctly
3.1.1
- added stereo audio channel support
- added input/output audio channel mapping for ASIO audio interface
3.1.0
- support for MacOS (using CoreAudio audio interface)
- sound card frame size support for frame sizes other than 128, 256 and 512
samples
- improvement of network buffer (jitter buffer) in case of small buffer sizes
- all available ASIO sample formats supported
- bug fix for M-Audio Delta ASIO driver
3.0.3
- accessibility improvements
- show number of connected clients in window title (and therefore in OS task
bar)
- added "Whats this" help text to the GUI controls in the general settings
dialog, added Tool Tips to some GUI controls
- server logging history grid lines of weekend days are now plotted with
different line width
- removed ALSA support since the ALSA interface implementation in llcon was
buggy and will not be maintained in the future
- bug fix: fix for server logging history graph x-axis
- bug fix: fix for disconnect issue at the server
3.0.2
- new server features: for chat messages the time stamp is also shown, parsing
of existing log file supported
- updates for help texts
- new design for fader tag
- change for Jack Linux audio interface: ports are only registered and
connected once when the software is started up
- bug fix: under bad network conditions chat messages were randomly repeated
- bug fix: in case the server was shutdown and restarted during a connection,
the channel name was not updated correctly at the server
3.0.1
- use low complexity CELT encoder profile, this lowers audio dropout
probability on slow computers
- in case "Open Chat on New Message" is not enabled, a hint in the status bar
is shown when a message is received
- bug fix: buzzing occurred when audio stream was interrupted (e.g. in case
of network trouble)
3.0.0
- introduced new audio codec "CELT", not compatible to old versions
- only the sound card frame sizes 128, 256 and 512 are allowed (since other
frame sizes require additional conversion buffers which introduce delay)
- IMA-ADPCM, MS-ADPCM removed
- since CELT works on 48 kHz sample rate, resampling was removed
- various bug fixes (e.g. disconnecting did not work reliably)
2.3.0
- new system sample rate of 33 kHz to improve audio quality, not compatible
to old versions
- added history graph for server logging
- added command line argument for connecting a server at software start-up
2.2.2
- "Mute" and "Solo" check boxes for each connected client fader
- store previous server URLs
- changes to the main GUI (grouped "local" and "server" settings)
- LED status lights and LED input level meter
- better behaviour on disconnection (introduced disconnection protocol message)
2.2.1
- bug fix and improvements for automatic jitter buffer size setting
2.2.0
- added Jack audio interface (Linux)
- simplified settings dialog, complete redesign (removed sound card
buffer settings, network block sizes settings, added upload rate display)
- improved audio stability (audio interface is not callback based, removed
intermediate audio buffers, client audio buffer size equals network
buffer size now)
- added upload rate limitation for server (server decides which network
parameters to use depending on the upload limit and the number of connected
clients)
2.1.4
- added automatic jitter buffer size setting
- speed optimizations to improve audio interface stability
- new default settings (e.g. turn off Reverb by default since it requires
significant CPU)
2.1.3
- added sound card selection
- improved ASIO configuration
- added total delay display
2.1.2
- audio compression type can be selected (IMA ADPCM, MS ADPCM, None)
- security checks for protocol messages (wrong messages could crash the
software)
- bug fix: ping time measurement problems on Windows OS fixed
2.1.1
- added a chat window
- the client can select a port number of server additional to the URL
- the server can be operated on an arbitrary port number
- ping time information in general settings dialog added
2.1.0
- ASIO support
2.0.0
- first QT4 compatible release
0.9.9
- new client settings dialog
- at each client a separate audio mix can be generated for all connected clients
at the server
0.9.4
- added a protocol mechanism, now it is possible to set the jitter buffer in the
server according to the setting in the client (they are coupled now)
- removed sample rate offset estimation since it was not used anyway
- internal audio processing in the server is now based on the minimum block
size (improves latency)
0.9.1
- initial version