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authorDavid Runge <dave@sleepmap.de>2019-01-23 20:33:23 +0100
committerFilipe Coelho <falktx@falktx.com>2019-01-23 22:12:33 +0100
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tree50a1da5c1866b9ed88b0fa43798f2f4ec464fd79 /ChangeLog.rst
parent1135159cd17517cbffd9eb2a0a07232efe55f9bc (diff)
downloadjack2-34f6f91fb6524aca19146364388b6b5b0988a8db.tar.gz
ChangeLog.rst: Adding rst version of a ChangeLog. This is a cleaned up version from README, incorporating release dates (where found).
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+ChangeLog
+#########
+
+* 1.9.12 (2017-12-13)
+
+ * Fix Windows build issues.
+
+ * Fix build with gcc-7.
+
+ * Show hint when DBus device reservation fails.
+
+ * Add support for internal session files.
+
+* 1.9.11-RC1 (2017-06-13)
+
+ * Various corrections in NetJack2 code. Partial buffers can now be
+ transmitted with libjacknet API.
+
+ * Including S24_LE/BE formats to linux ALSA driver.
+
+ * More robust shared memory allocator.
+
+ * Allow autostart of jackd on OSX where device-names can contain spaces.
+
+ * Correct CoreAudio devices aggregation code.
+
+ * Waf and wscripts improvement and update.
+
+ * More flexible RT priority setup on Windows.
+
+ * New JackProxyDriver.
+
+ * Various fixes in JACK MIDI code.
+
+ * Fix return value of SetTimebaseCallback().
+
+ * Correct netmanager latency reporting.
+
+ * Implement new jack_port_rename and JackPortRenameCallback API.
+
+ * For OSX El Capitan support, use of Posix semaphore and move of Frameworks
+ in /Library folder.
+
+ * Fix CPU hogging of the midi_thread().
+
+ * Release audio devices when alsa_driver_new fails.
+
+ * String management fix.
+
+ * Correct JackDriver::Open: call to fGraphManager->SetBufferSize has to use
+ current fEngineControl->fBufferSize value.
+
+ * Use ARM neon intrinsics for AudioBufferMixdown.
+
+ * Fix Netjack alignment.
+
+ * Various wscript improvements and cleanup.
+
+ * Fix initialization of several class variables.
+
+ * Heap-allocate client matrix in topo sort.
+
+ * Add a toggle command to transport utility, to allow toggling between play
+ and stop state.
+
+ * Avoid side effects from parsing of "version" option in jackd.
+
+ * Allow firewire device be selected via -d.
+
+ * Add ARM-NEON acceleration for all non-dithering sample conversion
+ functions.
+
+ * Add jack_simdtest utility.
+
+ * Use Linux futex as JackSynchro.
+
+ * Add autoclose option to jack_load.
+
+* 1.9.10 (2014-07-19)
+
+ * More robust code in JackPortAudioDriver to handle buffer size change and
+ backend switching.
+
+ * Fix bus error on ARM platforms.
+
+ * Dynamically scan and print backend and internal names in jackd.
+
+ * CoreMIDI driver fixes.
+
+ * Rework NetJack2 code (OPUS codec on OSX, latency management, libjacknet
+ code).
+
+ * Correct auto-connect for audioadapter.
+
+ * Add IIO driver.
+
+ * Merge of Nedko no-self-connect branch.
+
+ * Fix freewheel mode.
+
+ * JackServer::SwitchMaster now correctly notify buffer_size and sample_rate
+ changes, cleanup/improvements in JackNetDriver.
+
+ * Tim Mayberry : Add support for building with mingw compiler.
+
+ * Merge of Kim Jeong Yeon Android branch.
+
+ * Partial port of metadata API.
+
+* 1.9.9.5 (2012-11-26)
+
+ * Adrian Knoth fix in midiseq.c.
+
+ * Fix library symbols export issue.
+
+ * Cleanup drivers and internals loading code.
+
+ * jackctl_driver_params_parse API moved in public control.h.
+
+ * More general drivers/internals loading model on Windows.
+
+ * Factorize code the server/client request in JackRequestDecoder class.
+
+ * More robust server/client protocol.
+
+ * Implement shutdown for in server clients.
+
+ * Better time-out management in NetJack2.
+
+ * Experimental system port alias use in Windows JackRouter.
+
+ * Improve ShutDown in NetManager.
+
+ * Correct ShutDown in JackInternalClient and JackLibClient.
+
+ * Fix NetJack2 initialisation bug.
+
+ * Add EndTime function (especially for Windows).
+
+ * Rename JackProcessSync in JackPosixProcessSync.
+
+ * A bit more robust JackMessageBuffer implementation (in progress).
+
+ * Check server API callback from notification thread.
+
+ * Use a time-out in notification channel write function.
+
+ * Fix lock management in JackEngine.
+
+ * In control API, UNIX like sigset_t replaced by more abstract
+ jackctl_sigmask_t * opaque struct.
+
+ * Improve libjacknet master mode.
+
+ * Remove JACK_32_64 flag, so POST_PACKED_STRUCTURE now always used.
+ POST_PACKED_STRUCTURE used for jack_latency_range_t type.
+
+ * Rework JackMessageBuffer. [firewire]
+
+ * Introduce UpdateLatencies() in FFADO backend. [firewire]
+
+ * Allow FFADO backend to change the buffer size.
+
+ * Update waf.
+
+ * New jack_get_cycle_times() implementation from Fons Adriennsen.
+
+ * Align buffers to 32 byte boundaries to allow AVX processing.
+
+ * Extend jack_control to have parameter reset commands.
+
+ * Fix alsa driver parameter order.
+
+ * Control API: Enforce driver/internal parameter order.
+
+ * Fix in ALSA adapter.
+
+ * Devin Anderson patch for Jack/CoreMIDI duplicated messages.
+
+ * Change framework installation hierarchy for OSX Mountain Lion.
+
+ * Update JackCoreAudioDriver and JackCoreAudioAdapter with more recent API.
+
+ * jack_control: fix epr command.
+
+ * Add opus support to NetJack2.
+
+ * More robust channel mapping handling in JackCoreAudioDriver.
+
+ * netjack1/netone opus support.
+
+ * controlapi: fix double free on master switch.
+
+ * Use string ids in the alsa device list.
+
+ * netjack/opus: don't re-init en/decoders.
+
+ * Correct JackPortAudioDriver::Open: special case for ASIO drivers.
+
+* 1.9.8 (2011-12-19)
+
+ * Merge newer-midi branch (Devin Anderson redesign of the MIDI drivers:
+ alsarawmidi, ffado, coremidi and winmme).
+
+ * Correction in jackdmp.cpp: notify_server_stop should be done after server
+ destruction.
+
+ * Correct driver lifetime management.
+
+ * Add XRun detection in PortAudio driver.
+
+ * CELT code for NetJack2.
+
+ * Merge branch switch-master-port-registration-notifications: correct driver
+ port registration.
+
+ * Libjacknet in progress.
+
+ * Correct MIDI in NetJack2.
+
+ * Correct OSX real-time thread setup.
+
+ * Correct rd_acquire in dbus code.
+
+ * Correct NetJack2 connection handling.
+
+ * SaveConnections/RestoreConnections in NetDriver and JackAudioDriver.
+
+ * Special version of jack_attach_shm/jack_release_shm on client side for
+ POSIX shared memory, to solve a memory leak issue.
+
+ * Another round of code improvements to handle completely buggy Digidesign
+ CoreAudio user-land driver.
+
+ * Special CATCH_CLOSE_EXCEPTION_RETURN to handle Close API calls.
+
+ * Add JACK_NETJACK_PORT and JACK_NETJACK_MULTICAST environment variables for
+ NetJack2. NetJack2 now only send data on network only is ports are
+ connected both sides.
+
+ * Fix for "starting two instances of same app in parallel does not work"
+ bug.
+
+ * Enable explicit channel mapping in CoreAudio driver.
+
+ * New JackTimedDriver class to be used by JackDummyDriver, JackNetDriver and
+ JackNetOneDriver classes.
+
+ * More robust code in synchronization primitives and in JackMessageBuffer.
+
+ * More robust Control API implementation. Add jackctl_driver_get_type in
+ Control API.
+
+ * Singleton behaviour for JackCoreMidiDriver and JackWinMMEDriver.
+
+ * John Emmas patch for DSP CPU computation.
+
+ * John Emmas Windows server launching patch.
+
+ * Fix jack_set_port_name API.
+
+ * Enable local access in NetJack2 code.
+
+ * Dynamic port management in JACK/CoreMidi bridge.
+
+* 1.9.7 (2011-03-30)
+
+ * Sync JackAlsaDriver::alsa_driver_check_card_type with JACK1 backend.
+
+ * Correct JackServer::Open to avoid a race when control API is used on OSX.
+
+ * Improve backend error handling: fatal error returned by Read/Write now
+ cause a Process failure (so a thread exit for blocking backends).
+ Recoverable ones (XRuns..) are now treated internally in ALSA, FreeBob and
+ FFADO backends.
+
+ * In jackdmp.cpp, jackctl_setup_signals moved before jackctl_server_start.
+
+ * Correct symbols export in backends on OSX. ALSA backend: suspend/resume
+ handling.
+
+ * Correct dummy driver.
+
+ * Adrian Knoth jack_lsp patch.
+
+ * Remove JackPortIsActive flag.
+
+ * New latency API implementation.
+
+ * ComputeTotalLatencies now a client/server call.
+
+ * Add latent test client for latency API.
+
+ * Also print playback and capture latency in jack_lsp.
+ jack_client_has_session_callback implementation.
+
+ * Check requested buffer size and limit to 1..8192 - avoids weird behaviour
+ caused by jack_bufsize foobar.
+
+ * jack_port_type_get_buffer_size implementation.
+
+ * Stop using alloca and allocate buffer on the heap for alsa_io.
+
+ * Rename jdelay to jack_iodelay as per Fons' request.
+
+ * Call buffer size callback in activate (actually this is done on client side
+ in the RT thread Init method).
+
+ * Add jack_midi_dump client.
+
+ * Synchronize net JACK1 with JACK1 version.
+
+ * Synchronize jack_connect/jack_disconnect with JACK1 version.
+
+ * Correct JackNetMaster::SetBufferSize.
+
+ * Use jack_default_audio_sample_t instead of float consistently, fix ticket
+ #201.
+
+ * -X now allows to add several slave backends, add -I to load several
+ internal clients.
+
+ * Rework internal slave driver management, JackServerGlobals now handle same
+ parameters as jackdmp.
+
+ * Correct JackEngine::NotifyGraphReorder, update JackDebugClient with latest
+ API.
+
+ * Devin Anderson server-ctl-proposal branch merged on trunk: improved control
+ API, slave backend reworked. Implement renaming in JackDriver::Open to
+ avoid name collision (thanks Devin Anderson).
+
+ * Correct alsa_driver_restart (thanks Devin Anderson). Correction of
+ jack_connect/jack_disconnect: use of jack_activate and volatile keyword for
+ thread shared variable.
+
+ * Correction of JackNetOneDriver for latest CELT API.
+
+ * Synchronize JackWeakAPI.cpp with new APIs.
+
+* 1.9.6 (2010-08-30)
+
+ * Improve JackCoreAudioDriver and JackCoreAudioAdapter : when no devices are
+ described, takes default input and output and aggregate them.
+
+ * Correct JackGraphManager::DeactivatePort.
+
+ * Correct JackMachServerChannel::Execute : keep running even in error cases.
+ Raise JACK_PROTOCOL_VERSION number.
+
+ * Arnold Krille firewire patch.
+
+ * Raise JACK_DRIVER_PARAM_STRING_MAX and JACK_PARAM_STRING_MAX to 127
+ otherwise some audio drivers cannot be loaded on OSX.
+
+ * Fix some file header to have library side code use LGPL.
+
+ * On Windows, now use TRE library for regexp (BSD license instead of GPL
+ license).
+
+ * ffado-portname-sync.patch from ticket #163 applied.
+
+ * Remove call to exit in library code.
+
+ * Make jack_connect/jack_disconnect wait for effective port
+ connection/disconnection.
+
+ * Add tests to validate intclient.h API.
+
+ * On Linux, inter-process synchronization primitive switched to POSIX
+ semaphore.
+
+ * In JackCoreAudioDriver, move code called in MeasureCallback to be called
+ once in IO thread.
+
+ * David Garcia Garzon netone patch.
+
+ * Fix from Fernando Lopez-Lezcano for compilation on fc13.
+
+ * Fix JackPosixSemaphore::TimedWait : same behavior as
+ JackPosixSemaphore::Wait regarding EINTR.
+
+ * David Garcia Garzon unused_pkt_buf_field_jack2 netone patch.
+
+ * Arnold Krille firewire snooping patch.
+
+ * Jan Engelhardt patch for get_cycles on SPARC.
+
+ * Adrian Knoth hurd.patch, kfreebsd-fix.patch and alpha_ia64-sigsegv.patch
+ from ticket 177.
+
+ * Adrian Knoth fix for linux cycle.h (ticket 188).
+
+ * In JackCoreAudioDriver, fix an issue when no value is given for input.
+
+* 1.9.5 (2010-02-12)
+
+ * Dynamic choice of maximum port number.
+
+ * More robust sample rate change handling code in JackCoreAudioDriver.
+
+ * Devin Anderson patch for Jack FFADO driver issues with lost MIDI bytes
+ between periods (and more).
+
+ * Fix port_rename callback: now both old name and new name are given as
+ parameters.
+
+ * Special code in JackCoreAudio driver to handle completely buggy Digidesign
+ CoreAudio user-land driver.
+
+ * Ensure that client-side message buffer thread calls thread_init callback
+ if/when it is set by the client (backport of JACK1 rev 3838).
+
+ * Check dynamic port-max value.
+
+ * Fix JackCoreMidiDriver::ReadProcAux when ring buffer is full (thanks Devin
+ Anderson).
+
+ * Josh Green ALSA driver capture only patch.
+
+ * When threads are cancelled, the exception has to be rethrown.
+
+ * Use a QUIT notification to properly quit the server channel, the server
+ channel thread can then be 'stopped' instead of 'canceled'.
+
+ * Mario Lang alsa_io time calculation overflow patch. Shared memory manager
+ was calling abort in case of fatal error, now return an error in caller.
+
+ * Change JackEngineProfiling and JackAudioAdapterInterface gnuplot scripts
+ to output SVG instead of PDF.
+
+* 1.9.4 (2009-11-19)
+
+ * Solaris boomer backend now working in capture or playback only mode.
+
+ * Add a -G parameter in CoreAudio backend (the computation value in RT
+ thread expressed as percent of period).
+
+ * Use SNDCTL_DSP_SYNCGROUP/SNDCTL_DSP_SYNCSTART API to synchronize input and
+ output in Solaris boomer backend.
+
+ * Big endian bug fix in memops.c.
+
+ * Fix issues in JackNetDriver::DecodeTransportData and
+ JackNetDriver::Initialize.
+
+ * Correct CPU timing in JackNetDriver, now take cycle begin time after Read.
+
+ * Simplify transport in NetJack2: master only can control transport.
+
+ * Change CoreAudio notification thread setup for OSX Snow Leopard.
+
+ * Correct server temporary mode: now set a global and quit after
+ server/client message handling is finished.
+
+ * Add a string parameter to server ==> client notification, add a new
+ JackInfoShutdownCallback type.
+
+ * CoreAudio backend now issue a JackInfoShutdownCallback when an
+ unrecoverable error is detected (sampling rate change, stream
+ configuration change).
+
+ * Correct jackdmp.cpp (failures case were not correct..).
+
+ * Improve JackCoreAudioDriver code.
+
+ * Raise default port number to 2048.
+
+ * Correct JackProcessSync::LockedTimedWait.
+
+ * Correct JACK_MESSAGE_SIZE value, particularly in OSX RPC code.
+
+ * Now start server channel thread only when backend has been started (so in
+ JackServer::Start).
+
+ * Should solve race conditions at start time.
+
+ * jack_verbose moved to JackGlobals class.
+
+ * Improve aggregate device management in JackCoreAudioDriver: now a
+ "private" device only and cleanup properly.
+
+ * Aggregate device code added to JackCoreAudioAdapter.
+
+ * Implement "hog mode" (exclusive access of the audio device) in
+ JackCoreAudioDriver.
+
+ * Fix jack_set_sample_rate_callback to have he same behavior as in JACK1.
+
+ * Dynamic system version detection in JackCoreAudioDriver to either create
+ public or private aggregate device.
+
+ * In JackCoreAudioDriver, force the SR value to the wanted one *before*
+ creating aggregate device (otherwise creation will fail).
+
+ * In JackCoreAudioDriver, better cleanup of AD when intermediate open
+ failure.
+
+ * In JackCoreAudioDriver::Start, wait for the audio driver to effectively
+ start (use the MeasureCallback).
+
+ * In JackCoreAudioDriver, improve management of input/output channels: -1 is
+ now used internally to indicate a wanted max value.
+
+ * In JackCoreAudioDriver::OpenAUHAL, correct stream format setup and
+ cleanup.
+
+ * Correct crash bug in JackAudioAdapterInterface when not input is used in
+ adapter (temporary fix).
+
+ * Sync JackCoreAudioAdapter code on JackCoreAudioDriver one.
+
+ * JACK_SCHED_POLICY switched to SCHED_FIFO.
+
+ * Now can aggregate device that are themselves AD.
+
+ * No reason to make jack_on_shutdown deprecated, so revert the incorrect
+ change.
+
+ * Thread AcquireRealTime and DropRealTime were (incorrectly) using fThread
+ field.
+
+ * Use pthread_self()) (or GetCurrentThread() on Windows) to get the calling
+ thread.
+
+ * Correctly save and restore RT mode state in freewheel mode.
+
+ * Correct freewheel code on client side.
+
+ * Fix AcquireRealTime and DropRealTime: now distinguish when called from
+ another thread (AcquireRealTime/DropRealTime) and from the thread itself
+ (AcquireSelfRealTime/DropSelfRealTime).
+
+ * Correct JackPosixThread::StartImp: thread priority setting now done in the
+ RT case only.
+
+ * Correct JackGraphManager::GetBuffer for the "client loop with one
+ connection" case: buffer must be copied.
+
+ * Correct JackInfoShutdownCallback prototype, two new
+ JackClientProcessFailure and JackClientZombie JackStatus code.
+
+ * Correct JackCoreAudio driver when empty strings are given as -C, -P or -d
+ parameter.
+
+ * Better memory allocation error checking on client (library) side.
+
+ * Better memory allocation error checking in ringbuffer.c, weak import
+ improvements.
+
+ * Memory allocation error checking for jack_client_new and jack_client_open
+ (server and client side).
+
+ * Memory allocation error checking in server for RPC.
+
+ * Simplify server temporary mode: now use a JackTemporaryException.
+
+ * Lock/Unlock shared memory segments (to test...).
+
+ * Sync with JACK1 : -r parameter now used for no-realtime, realtime (-R) is
+ now default, usable backend given vie platform.
+
+ * In JackCoreAudio driver, (possibly) clock drift compensation when needed
+ in aggregated devices.
+
+ * In JackCoreAudio driver, clock drift compensation in aggregated devices
+ working.
+
+ * In JackCoreAudio driver, clock drift compensation semantic changed a bit:
+ when on, does not activate if not needed (same clock domain).
+
+ * Sync JackCoreAudioAdapter code with JackCoreAudioDriver.
+
+* 1.9.3 (2009-07-21)
+
+ * New JackBoomerDriver class for Boomer driver on Solaris.
+
+ * Add mixed 32/64 bits mode (off by default).
+
+ * Native MIDI backend (JackCoreMidiDriver, JackWinMMEDriver).
+
+ * In ALSA audio card reservation code, tries to open the card even if
+ reservation fails.
+
+ * Clock source setting on Linux.
+
+ * Add jackctl_server_switch_master API.
+
+ * Fix transport callback (timebase master, sync) issue when used after
+ jack_activate (RT thread was not running).
+
+ * D-Bus access for jackctl_server_add_slave/jackctl_server_remove_slave API.
+
+ * Cleanup "loopback" stuff in server.
+
+ * Torben Hohn fix for InitTime and GetMicroSeconds in JackWinTime.c.
+
+ * New jack_free function added in jack.h.
+
+ * Reworked Torben Hohn fix for server restart issue on Windows.
+
+ * Correct jack_set_error_function, jack_set_info_function and
+ jack_set_thread_creator functions.
+
+ * Correct JackFifo::TimedWait for EINTR handling.
+
+ * Move DBus based audio device reservation code in ALSA backend compilation.
+
+ * Correct JackTransportEngine::MakeAllLocating, sync callback has to be
+ called in this case also.
+
+ * NetJack2 code: better error checkout, method renaming.
+
+ * Tim Bechmann patch: hammerfall, only release monitor thread, if it has
+ been created.
+
+ * Tim Bechmann memops.c optimization patches.
+
+ * In combined --dbus and --classic compilation code, use PulseAudio
+ acquire/release code.
+
+ * Big rewrite of Solaris boomer driver, seems to work in duplex mode at
+ least.
+
+ * Loopback backend reborn as a dynamically loadable separated backend.
+
+* 1.9.2 (2009-02-11)
+
+ * Solaris version.
+
+ * New "profiling" tools.
+
+ * Rework the mutex/signal classes.
+
+ * Support for BIG_ENDIAN machines in NetJack2.
+
+ * D-BUS based device reservation to better coexist with PulseAudio on Linux.
+
+ * Add auto_connect parameter in netmanager and netadapter.
+
+ * Use Torben Hohn PI controler code for adapters.
+
+ * Client incorrect re-naming fixed : now done at socket and fifo level.
+
+ * Virtualize and allow overriding of thread creation function, to allow Wine
+ support (from JACK1).
+
+* 1.9.1 (2008-11-14)
+
+ * Fix jackctl_server_unload_internal.
+
+ * Filter SIGPIPE to avoid having client get a SIGPIPE when trying to access
+ a died server.
+
+ * Libjack shutdown handler does not "deactivate" (fActive = false) the
+ client anymore, so that jack_deactivate correctly does the job later on.
+
+ * Better isolation of server and clients system resources to allow starting
+ the server in several user account at the same time.
+
+ * Report ringbuffer.c fixes from JACK1.
+
+ * Client and library global context cleanup in case of incorrect shutdown
+ handling (that is applications not correctly closing client after server
+ has shutdown).
+
+ * Use JACK_DRIVER_DIR variable in internal clients loader.
+
+ * For ALSA driver, synchronize with latest JACK1 memops functions.
+
+ * Synchronize JACK2 public headers with JACK1 ones.
+
+ * Implement jack_client_real_time_priority and
+ jack_client_max_real_time_priority API.
+
+ * Use up to BUFFER_SIZE_MAX frames in midi ports, fix for ticket #117.
+
+ * Cleanup server starting code for clients directly linked with
+ libjackserver.so.
+
+ * JackMessageBuffer was using thread "Stop" scheme in destructor, now use
+ the safer thread "Kill" way.
+
+ * Synchronize ALSA backend code with JACK1 one.
+
+ * Set default mode to 'slow' in JackNetDriver and JackNetAdapter.
+
+ * Simplify audio packet order verification.
+
+ * Fix JackNetInterface::SetNetBufferSize for socket buffer size computation
+ and JackNetMasterInterface::DataRecv if synch packet is received, various
+ cleanup.
+
+ * Better recovery of network overload situations, now "resynchronize" by
+ skipping cycles.".
+
+ * Support for BIG_ENDIAN machines in NetJack2.
+
+ * Support for BIG_ENDIAN machines in NetJack2 for MIDI ports.
+
+ * Support for "-h" option in internal clients to print the parameters.
+
+ * In NetJack2, fix a bug when capture or playback only channels are used.
+
+ * Add a JACK_INTERNAL_DIR environment variable to be used for internal
+ clients.
+
+ * Add a resample quality parameter in audioadapter.
+
+ * Now correctly return an error if JackServer::SetBufferSize could not
+ change the buffer size (and was just restoring the current one).
+
+ * Use PRIu32 kind of macro in JackAlsaDriver again.
+
+ * Add a resample quality parameter in netadapter.
+
+* 1.9.0 (2008-03-18)
+
+ * Waf based build system: Nedko Arnaudov, Grame for preliminary OSX support.
+
+ * Control API, dbus based server control access: Nedko Arnaudov, Grame.
+
+ * NetJack2 components (in progress): jack_net backend, netmanager,
+ audioadapter, netadapter : Romain Moret, Grame.
+
+ * Code restructuring to help port on other architectures: Michael Voigt.
+
+ * Code cleanup/optimization: Tim Blechmann.
+
+ * Improve handling of server internal clients that can now be
+ loaded/unloaded using the new server control API: Grame.
+
+ * A lot of bug fix and improvements.
+
+* 0.72 (2008-04-10)
+
+* 0.71 (2008-02-14)
+
+ * Add port register/unregister notification in JackAlsaDriver.
+
+ * Correct JACK_port_unregister in MIDI backend.
+
+ * Add TimeCallback in JackDebugClient class.
+
+ * Correct jack_get_time propotype.
+
+ * Correct JackSocketClientChannel::ClientClose to use ServerSyncCall instead
+ of ServerAsyncCall.
+
+ * Better documentation in jack.h. libjackdmp.so renamed to
+ libjackservermp.so and same for OSX framework.
+
+ * Define an internal jack_client_open_aux needed for library wrapper feature.
+
+ * Remove unneeded jack_port_connect API.
+
+ * Correct jack_port_get_connections function (should return NULL when no
+ connections).
+
+ * In thread model, execute a dummy cycle to be sure thread has the correct
+ properties (ensure thread creation is finished).
+
+ * Fix engine real-time notification (was broken since ??).
+
+ * Implements wrapper layer.
+
+ * Correct jack_port_get_total_latency.
+
+ * Correct all backend playback port latency in case of "asynchronous" mode
+ (1 buffer more).
+
+ * Add test for jack_cycle_wait, jack_cycle_wait and jack_set_process_thread
+ API.
+
+ * RT scheduling for OSX thread (when used in dummy driver).
+
+ * Add -L (extra output latency in aynchronous mode) in CoreAudio driver.
+
+ * New JackLockedEngine decorator class to serialize access from ALSA Midi
+ thread, command thread and in-server clients.
+
+ * Use engine in JackAlsaDriver::port_register and
+ JackAlsaDriver::port_unregister.
+
+ * Fix connect notification to deliver *one* notification only.
+
+ * Correct JackClient::Activate so that first kGraphOrderCallback can be
+ received by the client notification thread.
+
+ * New jack_server_control client to test notifications when linked to the
+ server library.
+
+ * Synchronise transport.h with latest jackd version (Video handling).
+
+ * Transport timebase fix.
+
+ * Dmitry Baikov patch for alsa_rawmidi driver.
+
+ * Pieter Palmers patch for FFADO driver.
+
+ * Add an Init method for blocking drivers to be decorated using
+ JackThreadedDriver class.
+
+ * Correct PortRegister, port name checking must be done on server side.
+
+ * Correct a missing parameter in the usage message of jack_midiseq.
+
+ * New SetNonBlocking method for JackSocket.
+
+ * Correct a dirty port array issue in JackGraphManager::GetPortsAux.
+
+* 0.70 (2008-01-24)
+
+ * Updated API to match jack 0.109.0 version.
+
+ * Update in usx2y.c and JackPort.cpp to match jackd 0.109.2.
+
+ * Latest jack_lsp code from jack SVN.
+
+ * Add jack_mp_thread_wait client example.
+
+ * Add jack_thread_wait client example.
+
+ * Remove checking thread in CoreAudio driver, better device state change
+ recovery strategy: the driver is stopped and restarted.
+
+ * Move transport related methods from JackEngine to JackServer.
+
+
+ * Tim Blechmann sse optimization patch for JackaudioPort::MixAudioBuffer,
+ use of Apple Accelerate framework on OSX.
+
+ * Remove use of assert in JackFifo, JackMachSemaphore, and
+ JackPosixSemaphore: print an error instead.
+
+ * Correct "server_connect": close the communication channel.
+
+ * More robust external API.
+
+ * Use SetAlias for port naming.
+
+ * Use jackd midi port naming scheme.
+
+ * Notify ports unregistration in JackEngine::ClientCloseAux.
+
+ * Fix in JackClient::Error(): when RT thread is failing and calling
+ Shutdown, Shutdown was not desactivating the client correctly.
+
+* 0.69
+
+ * On OSX, use CFNotificationCenterPostNotificationWithOptions with
+ kCFNotificationDeliverImmediately | kCFNotificationPostToAllSessions for
+ server ==> JackRouter plugin notification.
+
+ * On OSX, use jack server name in notification system.
+
+ * Correct fPeriodUsecs computation in JackAudioDriver::SetBufferSize and
+ JackAudioDriver::SetSampleRate.
+
+ * Correct JackMachNotifyChannel::ClientNotify.
+
+ * Correct bug in CoreAudio driver sample rate management.
+
+ * Add a sample_rate change listener in CoreAudio driver.
+
+ * Correct sample_rate management in JackCoreAudioDriver::Open.
+
+ * Better handling in sample_rate change listener.
+
+ * Pieter Palmers FFADO driver and scons based build.
+
+ * Pieter Palmers second new build system: scons and Makefile based build.
+
+ * Tim Blechmann scons patch.
+
+ * Change string management for proper compilation with gcc 4.2.2.
+
+ * JackLog cleanup.
+
+ * Cleanup in CoreAudio driver.
+
+ * Tim Blechmann patch for JackGraphManager::GetPortsAux memory leak, Tim
+ Blechmann patch for scons install.
+
+ * Dmitry Baikov MIDI patch: alsa_seqmidi and alsa_rammidi drivers.
+
+ * CoreAudio driver improvement: detect and notify abnormal situations
+ (stopped driver in case of SR change...).
+
+* 0.68 (2007-10-16)
+
+ * Internal loadable client implementation, winpipe version added.
+
+ * Reorganize jack headers.
+
+ * Improve Linux install/remove scripts.
+
+ * Use LIB_DIR variable for 64 bits related compilation (drivers location).
+
+ * More generic Linux script.
+
+ * Correct jack_acquire_real_time_scheduling on OSX.
+
+ * Merge of Dmitry Baikov MIDI branch.
+
+ * Correct JackGraphManager::GetPortsAux to use port type.
+
+ * Remove JackEngineTiming class: code moved in JackEngineControl.
+
+ * Add midiseq and midisine examples.
+
+ * Cleanup old zombification code.
+
+ * Linux Makefile now install jack headers.
+
+ * Use of JACK_CLIENT_DEBUG environment variable to activate debug client
+ mode.
+
+ * Definition of JACK_LOCATION variable using -D in the Makefile.
+
+ * Restore jack 0.103.0 MIDI API version.
+
+ * Fix a bug in freewheel management in async mode: drivers now receive the
+ kStartFreewheelCallback and kStopFreewheelCallback notifications.
+
+ * Server and user directory related code moved in a JackTools file.
+
+ * Client name rewriting to remove path characters (used in fifo naming).
+
+ * Correct ALSA driver Attach method: internal driver may have changed the
+ buffer_size and sample_rate values.
+
+ * Add JackWinSemaphore class.
+
+ * Add an implementation for obsolete jack_internal_client_new and
+ jack_internal_client_close.
+
+ * Add missing jack_port_type_size.
+
+ * Use of JackWinSemaphore instead of JackWinEvent for inter-process
+ synchronization.
+
+ * Correct types.h for use with MINGW on Windows.
+
+ * Move OSX start/stop notification mechanism in Jackdmp.cpp.
+
+ * Correct CheckPort in JackAPI.cpp.
+
+* 0.67 (2007-09-28)
+
+ * Correct jack_client_open "status" management.
+
+ * Rename server_name from "default" to "jackdmp_default" to avoid conflict
+ with regular jackd server.
+
+ * Fix a resource leak issue in JackCoreAudioDriver::Close().
+
+ * Better implement "jack_client_open" when linking a client with the server
+ library.
+
+ * Correct "jack_register_server" in shm.c.
+
+ * Add missing timestamps.c and timestamps.h files.
+
+ * Correctly export public headers in OSX frameworks.
+
+ * Suppress JackEngine::ClientInternalCloseIm method.
+
+ * Use .jackdrc file (instead of .jackdmprc).
+
+ * Install script now creates a link "jackd ==> jackdmp" so that automatic
+ launch can work correctly.
+
+ * Paul Davis patch for -r (--replace-registry) feature.
+
+ * Internal loadable client implementation.
+
+ * Fix JackEngine::Close() method.
+
+ * Windows JackRouter.dll version 0.17: 32 integer sample format.
+
+* 0.66 (2007-09-06)
+
+ * Internal cleanup.
+
+ * Windows JackRouter.dll version 0.16: use of "jack_client_open" API to
+ allow automatic client renaming, better Windows VISTA support, new
+ JackRouter.ini file.
+
+* 0.65 (2007-08-30)
+
+ * Fix backend port alias management (renaming in system:xxx).
+
+ * Fix a bug in JackLibClient::Open introduced when adding automatic client
+ renaming.
+
+ * Fix a bug in jack_test.
+
+ * Correct JackShmMem destructor.
+
+ * Correct end case in JackClient::Execute.
+
+ * Correct JackMachSemaphore::Disconnect.
+
+ * Implement server temporary (-T) mode.
+
+ * Make "Rename" a method of JackPort class, call it from driver Attach
+ method.
+
+ * Server/library protocol checking implementation.
+
+* 0.64 (2007-07-26)
+
+ * Checking in the server to avoid calling the clients if no callback are
+ registered.
+
+ * Correct deprecated jack_set_sample_rate_callback to return 0 instead of
+ -1.
+
+ * Dmitry Baikov buffer size patch.
+
+ * Correct notification for kActivateClient event. Correct
+ JackEngine::ClientCloseAux (when called from
+ JackEngine::ClientExternalOpen).
+
+ * Correct JackWinEvent::Allocate.
+
+ * Automatic client renaming.
+
+ * Add "systemic" latencies management in CoreAudio driver.
+
+ * Automatic server launch.
+
+ * Removes unneeded 'volatile' for JackTransportEngine::fWriteCounter.
+
+* 0.63 (2007-04-05)
+
+ * Correct back JackAlsaDriver::Read method.
+
+ * Dmitry Baikov patch for JackGraphManager.cpp. Merge JackGraphManager Remove
+ and Release method in a unique Release method.
+
+ * Dmitry Baikov jackmp-time patch : add jack_get_time, jack_time_to_frames,
+ jack_frames_to_time. Add missing -D__SMP__in OSX project. Add new
+ jack_port_set_alias, jack_port_unset_alias and jack_port_get_aliases API.
+
+ * Steven Chamberlain patch to fix jack_port_by_id export.
+
+ * Steven Chamberlain patch to fix jack_port_type. Test for jack_port_type
+ behaviour in jack_test.cpp tool. Add jack_set_client_registration_callback
+ API. Add "callback exiting" and "jack_frame_time" tests in jack_test.
+
+* 0.62 (2007-02-16)
+
+ * More client debug code: check if the client is still valid in every
+ JackDebugClient method, check if the library context is still valid in
+ every API call.
+
+ * Uses a time out value of 10 sec in freewheel mode (like jack).
+
+ * More robust activation/deactivation code, especially in case of client
+ crash.
+
+ * New LockAllMemory and UnlockAllMemory functions.
+
+ * Use pthread_attr_setstacksize in JackPosixThread class.
+
+ * Add Pieter Palmers FreeBob driver.
+
+ * Thibault LeMeur ALSA driver patch.
+
+ * Thom Johansen fix for port buffer alignment issues.
+
+ * Better error checking in PortAudio driver.
+
+* 0.61 (2006-12-18)
+
+ * Tom Szilagyi memory leak fix in ringbuffer.c.
+
+ * Move client refnum management in JackEngine.
+
+ * Shared_ports renamed to shared_graph.
+
+ * Add call to the init callback (set up using the
+ jack_set_thread_init_callback API) in Real-Time and Notification threads.
+
+ * Define a new 'kActivateClient' notification.
+
+ * New server/client data transfer model to fix a 64 bits system bug.
+
+ * Fix a device name reversal bug in ALSA driver.
+
+ * Implement thread.h API.
+
+* 0.60 (2006-11-23)
+
+ * Improve audio driver synchronous code to better handle possible time-out
+ cases.
+
+ * Correct JackWinEnvent::Allocate (handle the ERROR_ALREADY_EXISTS case).
+
+ * Correct JackEngine::ClientExternalNew.
+
+* 0.59 (2006-09-22)
+
+ * Various fixes in Windows version.
+
+ * Signal handling in the Windows server.
+
+ * Improved JackRouter ASIO/Jack bridge on Windows.
+
+ * Rename global "verbose" in "jack_verbose" to avoid symbol clash with
+ PureData.
+
+ * Add a new cpu testing/loading client.
+
+ * Correct server SetBufferSize in case of failure.
+
+ * Correct PortAudio driver help.
+
+ * Use -D to setup ADDON_DIR on OSX and Linux.
+
+ * Synchronize ALSA backend with jack one.
+
+* 0.58 (2006-09-06)
+
+ * Correct a bug introduced in 0.55 version that was preventing coreaudio
+ audio inputs to work.
+
+ * Restructured code structure after import on svn.
+
+* 0.57
+
+ * Correct bug in Mutex code in JackClientPipeThread::HandleRequest.
+
+ * ASIO JackRouter driver supports more applications.
+
+ * Updated HTML documentation.
+
+ * Windows dll binaries are compiled in "release" mode.
+
+* 0.56
+
+ * Correct SetBufferSize in coreaudio driver, portaudio driver and
+ JackServer.
+
+ * Real-time notifications for Windows version.
+
+ * In the PortAudio backend, display more informations for installed WinMME,
+
+ * DirectSound and ASIO drivers.
+
+* 0.55
+
+ * Windows version.
+
+ * Correct management of monitor ports in ALSA driver.
+
+ * Engine code cleanup.
+
+ * Apply Rui patch for more consistent parameter naming in coreaudio driver.
+
+ * Correct JackProcessSync::TimedWait: time-out was not computed correctly.
+
+ * Check the return code of NotifyAddClient in JackEngine.
+
+* 0.54
+
+ * Use the latest shm implementation that solve the uncleaned shm segment
+ problem on OSX.
+
+ * Close still opened file descriptors (report from Giso Grimm). Updated html
+ documentation.
+
+* 0.53
+
+ * Correct JackPilotMP tool on OSX.
+
+ * Correct CoreAudio driver for half duplex cases.
+
+ * Fix a bug in transport for "unactivated" clients.
+
+ * Fix a bug when removing "unactivated" clients from the server. Tested on
+ Linux/PPC.
+
+* 0.52
+
+ * Universal version for Mac Intel and PPC.
+
+ * Improvement of CoreAudio driver for half duplex cases.
+
+* 0.51
+
+ * Correct bugs in transport API implementation.
+
+* 0.50
+
+ * Transport API implementation.
+
+* 0.49
+
+ * Internal connection manager code cleanup.
+
+* 0.48
+
+ * Finish software monitoring implementation for ALSA and CoreAudio drivers.
+
+ * Simpler shared library management on OSX.
+
+* 0.47
+
+ * More fix for 64 bits compilation.
+
+ * Correct ALSA driver.
+
+ * Create a specific folder for jackdmp drivers.
+
+ * Use /dev/shm as default for fifo and sockets.
+
+ * "Install" and "Remove" script for smoother use with regular jack.
+
+* 0.46
+
+ * Fix a bug in loop management.
+
+ * Fix a bug in driver loading/unloading code.
+
+ * Internal code cleanup for better 64 bits architecture support.
+
+ * Compilation on OSX/Intel.
+
+ * Add the -d option for coreaudio driver (display CoreAudio devices internal
+ name).
+
+* 0.45
+
+ * Script to remove the OSX binary stuff.
+
+ * Correct an export symbol issue that was preventing QjackCtl to work on OSX.
+
+ * Fix the consequences of the asynchronous semantic of
+ connections/disconnections.
+
+* 0.44
+
+ * Patch from Dmitry Daikov: use clock_gettime by default for timing.
+
+ * Correct dirty buffer issue in CoreAudio driver. Updated doc.
+
+* 0.43
+
+ * Correct freewheel mode.
+
+ * Optimize ALSA and coreaudio drivers.
+
+ * Correct OSX installation script.
+
+* 0.42
+
+ * Patch from Nick Mainsbridge.
+
+ * Correct default mode for ALSA driver.
+
+ * Correct XCode project.
+
+* 0.41
+
+ * Add the ALSA MMAP_COMPLEX support for ALSA driver.
+
+ * Patch from Dmitry Daikov: compilation option to choose between
+ "get_cycles" and "gettimeofday" to measure timing.
+
+* 0.4
+
+ * Linux version, code cleanup, new -L parameter to activate the loopback
+ driver (see Documentation), a number of loopback ports can be defined.
+ Client validation tool.
+
+* 0.31
+
+ * Correct bug in mixing code that caused Ardour + jackdmp to crash...
+
+* 0.3
+
+ * Implement client zombification + correct feedback loop management + code
+ cleanup.
+
+* 0.2
+
+ * Implements jack_time_frame, new -S (sync) mode: when "synch" mode is
+ activated, the jackdmp server waits for the graph to be finished in the
+ current cycle before writing the output buffers. Note: To experiment with
+ the -S option, jackdmp must be launched in a console.
+
+* 0.1
+
+ * First published version
+