6 * Fix Windows build issues.
8 * Fix build with gcc-7.
10 * Show hint when DBus device reservation fails.
12 * Add support for internal session files.
14 * 1.9.11-RC1 (2017-06-13)
16 * Various corrections in NetJack2 code. Partial buffers can now be
17 transmitted with libjacknet API.
19 * Including S24_LE/BE formats to linux ALSA driver.
21 * More robust shared memory allocator.
23 * Allow autostart of jackd on OSX where device-names can contain spaces.
25 * Correct CoreAudio devices aggregation code.
27 * Waf and wscripts improvement and update.
29 * More flexible RT priority setup on Windows.
31 * New JackProxyDriver.
33 * Various fixes in JACK MIDI code.
35 * Fix return value of SetTimebaseCallback().
37 * Correct netmanager latency reporting.
39 * Implement new jack_port_rename and JackPortRenameCallback API.
41 * For OSX El Capitan support, use of Posix semaphore and move of Frameworks
44 * Fix CPU hogging of the midi_thread().
46 * Release audio devices when alsa_driver_new fails.
48 * String management fix.
50 * Correct JackDriver::Open: call to fGraphManager->SetBufferSize has to use
51 current fEngineControl->fBufferSize value.
53 * Use ARM neon intrinsics for AudioBufferMixdown.
55 * Fix Netjack alignment.
57 * Various wscript improvements and cleanup.
59 * Fix initialization of several class variables.
61 * Heap-allocate client matrix in topo sort.
63 * Add a toggle command to transport utility, to allow toggling between play
66 * Avoid side effects from parsing of "version" option in jackd.
68 * Allow firewire device be selected via -d.
70 * Add ARM-NEON acceleration for all non-dithering sample conversion
73 * Add jack_simdtest utility.
75 * Use Linux futex as JackSynchro.
77 * Add autoclose option to jack_load.
81 * More robust code in JackPortAudioDriver to handle buffer size change and
84 * Fix bus error on ARM platforms.
86 * Dynamically scan and print backend and internal names in jackd.
88 * CoreMIDI driver fixes.
90 * Rework NetJack2 code (OPUS codec on OSX, latency management, libjacknet
93 * Correct auto-connect for audioadapter.
97 * Merge of Nedko no-self-connect branch.
101 * JackServer::SwitchMaster now correctly notify buffer_size and sample_rate
102 changes, cleanup/improvements in JackNetDriver.
104 * Tim Mayberry : Add support for building with mingw compiler.
106 * Merge of Kim Jeong Yeon Android branch.
108 * Partial port of metadata API.
110 * 1.9.9.5 (2012-11-26)
112 * Adrian Knoth fix in midiseq.c.
114 * Fix library symbols export issue.
116 * Cleanup drivers and internals loading code.
118 * jackctl_driver_params_parse API moved in public control.h.
120 * More general drivers/internals loading model on Windows.
122 * Factorize code the server/client request in JackRequestDecoder class.
124 * More robust server/client protocol.
126 * Implement shutdown for in server clients.
128 * Better time-out management in NetJack2.
130 * Experimental system port alias use in Windows JackRouter.
132 * Improve ShutDown in NetManager.
134 * Correct ShutDown in JackInternalClient and JackLibClient.
136 * Fix NetJack2 initialisation bug.
138 * Add EndTime function (especially for Windows).
140 * Rename JackProcessSync in JackPosixProcessSync.
142 * A bit more robust JackMessageBuffer implementation (in progress).
144 * Check server API callback from notification thread.
146 * Use a time-out in notification channel write function.
148 * Fix lock management in JackEngine.
150 * In control API, UNIX like sigset_t replaced by more abstract
151 jackctl_sigmask_t * opaque struct.
153 * Improve libjacknet master mode.
155 * Remove JACK_32_64 flag, so POST_PACKED_STRUCTURE now always used.
156 POST_PACKED_STRUCTURE used for jack_latency_range_t type.
158 * Rework JackMessageBuffer. [firewire]
160 * Introduce UpdateLatencies() in FFADO backend. [firewire]
162 * Allow FFADO backend to change the buffer size.
166 * New jack_get_cycle_times() implementation from Fons Adriennsen.
168 * Align buffers to 32 byte boundaries to allow AVX processing.
170 * Extend jack_control to have parameter reset commands.
172 * Fix alsa driver parameter order.
174 * Control API: Enforce driver/internal parameter order.
176 * Fix in ALSA adapter.
178 * Devin Anderson patch for Jack/CoreMIDI duplicated messages.
180 * Change framework installation hierarchy for OSX Mountain Lion.
182 * Update JackCoreAudioDriver and JackCoreAudioAdapter with more recent API.
184 * jack_control: fix epr command.
186 * Add opus support to NetJack2.
188 * More robust channel mapping handling in JackCoreAudioDriver.
190 * netjack1/netone opus support.
192 * controlapi: fix double free on master switch.
194 * Use string ids in the alsa device list.
196 * netjack/opus: don't re-init en/decoders.
198 * Correct JackPortAudioDriver::Open: special case for ASIO drivers.
202 * Merge newer-midi branch (Devin Anderson redesign of the MIDI drivers:
203 alsarawmidi, ffado, coremidi and winmme).
205 * Correction in jackdmp.cpp: notify_server_stop should be done after server
208 * Correct driver lifetime management.
210 * Add XRun detection in PortAudio driver.
212 * CELT code for NetJack2.
214 * Merge branch switch-master-port-registration-notifications: correct driver
217 * Libjacknet in progress.
219 * Correct MIDI in NetJack2.
221 * Correct OSX real-time thread setup.
223 * Correct rd_acquire in dbus code.
225 * Correct NetJack2 connection handling.
227 * SaveConnections/RestoreConnections in NetDriver and JackAudioDriver.
229 * Special version of jack_attach_shm/jack_release_shm on client side for
230 POSIX shared memory, to solve a memory leak issue.
232 * Another round of code improvements to handle completely buggy Digidesign
233 CoreAudio user-land driver.
235 * Special CATCH_CLOSE_EXCEPTION_RETURN to handle Close API calls.
237 * Add JACK_NETJACK_PORT and JACK_NETJACK_MULTICAST environment variables for
238 NetJack2. NetJack2 now only send data on network only is ports are
239 connected both sides.
241 * Fix for "starting two instances of same app in parallel does not work"
244 * Enable explicit channel mapping in CoreAudio driver.
246 * New JackTimedDriver class to be used by JackDummyDriver, JackNetDriver and
247 JackNetOneDriver classes.
249 * More robust code in synchronization primitives and in JackMessageBuffer.
251 * More robust Control API implementation. Add jackctl_driver_get_type in
254 * Singleton behaviour for JackCoreMidiDriver and JackWinMMEDriver.
256 * John Emmas patch for DSP CPU computation.
258 * John Emmas Windows server launching patch.
260 * Fix jack_set_port_name API.
262 * Enable local access in NetJack2 code.
264 * Dynamic port management in JACK/CoreMidi bridge.
268 * Sync JackAlsaDriver::alsa_driver_check_card_type with JACK1 backend.
270 * Correct JackServer::Open to avoid a race when control API is used on OSX.
272 * Improve backend error handling: fatal error returned by Read/Write now
273 cause a Process failure (so a thread exit for blocking backends).
274 Recoverable ones (XRuns..) are now treated internally in ALSA, FreeBob and
277 * In jackdmp.cpp, jackctl_setup_signals moved before jackctl_server_start.
279 * Correct symbols export in backends on OSX. ALSA backend: suspend/resume
282 * Correct dummy driver.
284 * Adrian Knoth jack_lsp patch.
286 * Remove JackPortIsActive flag.
288 * New latency API implementation.
290 * ComputeTotalLatencies now a client/server call.
292 * Add latent test client for latency API.
294 * Also print playback and capture latency in jack_lsp.
295 jack_client_has_session_callback implementation.
297 * Check requested buffer size and limit to 1..8192 - avoids weird behaviour
298 caused by jack_bufsize foobar.
300 * jack_port_type_get_buffer_size implementation.
302 * Stop using alloca and allocate buffer on the heap for alsa_io.
304 * Rename jdelay to jack_iodelay as per Fons' request.
306 * Call buffer size callback in activate (actually this is done on client side
307 in the RT thread Init method).
309 * Add jack_midi_dump client.
311 * Synchronize net JACK1 with JACK1 version.
313 * Synchronize jack_connect/jack_disconnect with JACK1 version.
315 * Correct JackNetMaster::SetBufferSize.
317 * Use jack_default_audio_sample_t instead of float consistently, fix ticket
320 * -X now allows to add several slave backends, add -I to load several
323 * Rework internal slave driver management, JackServerGlobals now handle same
324 parameters as jackdmp.
326 * Correct JackEngine::NotifyGraphReorder, update JackDebugClient with latest
329 * Devin Anderson server-ctl-proposal branch merged on trunk: improved control
330 API, slave backend reworked. Implement renaming in JackDriver::Open to
331 avoid name collision (thanks Devin Anderson).
333 * Correct alsa_driver_restart (thanks Devin Anderson). Correction of
334 jack_connect/jack_disconnect: use of jack_activate and volatile keyword for
335 thread shared variable.
337 * Correction of JackNetOneDriver for latest CELT API.
339 * Synchronize JackWeakAPI.cpp with new APIs.
343 * Improve JackCoreAudioDriver and JackCoreAudioAdapter : when no devices are
344 described, takes default input and output and aggregate them.
346 * Correct JackGraphManager::DeactivatePort.
348 * Correct JackMachServerChannel::Execute : keep running even in error cases.
349 Raise JACK_PROTOCOL_VERSION number.
351 * Arnold Krille firewire patch.
353 * Raise JACK_DRIVER_PARAM_STRING_MAX and JACK_PARAM_STRING_MAX to 127
354 otherwise some audio drivers cannot be loaded on OSX.
356 * Fix some file header to have library side code use LGPL.
358 * On Windows, now use TRE library for regexp (BSD license instead of GPL
361 * ffado-portname-sync.patch from ticket #163 applied.
363 * Remove call to exit in library code.
365 * Make jack_connect/jack_disconnect wait for effective port
366 connection/disconnection.
368 * Add tests to validate intclient.h API.
370 * On Linux, inter-process synchronization primitive switched to POSIX
373 * In JackCoreAudioDriver, move code called in MeasureCallback to be called
376 * David Garcia Garzon netone patch.
378 * Fix from Fernando Lopez-Lezcano for compilation on fc13.
380 * Fix JackPosixSemaphore::TimedWait : same behavior as
381 JackPosixSemaphore::Wait regarding EINTR.
383 * David Garcia Garzon unused_pkt_buf_field_jack2 netone patch.
385 * Arnold Krille firewire snooping patch.
387 * Jan Engelhardt patch for get_cycles on SPARC.
389 * Adrian Knoth hurd.patch, kfreebsd-fix.patch and alpha_ia64-sigsegv.patch
392 * Adrian Knoth fix for linux cycle.h (ticket 188).
394 * In JackCoreAudioDriver, fix an issue when no value is given for input.
398 * Dynamic choice of maximum port number.
400 * More robust sample rate change handling code in JackCoreAudioDriver.
402 * Devin Anderson patch for Jack FFADO driver issues with lost MIDI bytes
403 between periods (and more).
405 * Fix port_rename callback: now both old name and new name are given as
408 * Special code in JackCoreAudio driver to handle completely buggy Digidesign
409 CoreAudio user-land driver.
411 * Ensure that client-side message buffer thread calls thread_init callback
412 if/when it is set by the client (backport of JACK1 rev 3838).
414 * Check dynamic port-max value.
416 * Fix JackCoreMidiDriver::ReadProcAux when ring buffer is full (thanks Devin
419 * Josh Green ALSA driver capture only patch.
421 * When threads are cancelled, the exception has to be rethrown.
423 * Use a QUIT notification to properly quit the server channel, the server
424 channel thread can then be 'stopped' instead of 'canceled'.
426 * Mario Lang alsa_io time calculation overflow patch. Shared memory manager
427 was calling abort in case of fatal error, now return an error in caller.
429 * Change JackEngineProfiling and JackAudioAdapterInterface gnuplot scripts
430 to output SVG instead of PDF.
434 * Solaris boomer backend now working in capture or playback only mode.
436 * Add a -G parameter in CoreAudio backend (the computation value in RT
437 thread expressed as percent of period).
439 * Use SNDCTL_DSP_SYNCGROUP/SNDCTL_DSP_SYNCSTART API to synchronize input and
440 output in Solaris boomer backend.
442 * Big endian bug fix in memops.c.
444 * Fix issues in JackNetDriver::DecodeTransportData and
445 JackNetDriver::Initialize.
447 * Correct CPU timing in JackNetDriver, now take cycle begin time after Read.
449 * Simplify transport in NetJack2: master only can control transport.
451 * Change CoreAudio notification thread setup for OSX Snow Leopard.
453 * Correct server temporary mode: now set a global and quit after
454 server/client message handling is finished.
456 * Add a string parameter to server ==> client notification, add a new
457 JackInfoShutdownCallback type.
459 * CoreAudio backend now issue a JackInfoShutdownCallback when an
460 unrecoverable error is detected (sampling rate change, stream
461 configuration change).
463 * Correct jackdmp.cpp (failures case were not correct..).
465 * Improve JackCoreAudioDriver code.
467 * Raise default port number to 2048.
469 * Correct JackProcessSync::LockedTimedWait.
471 * Correct JACK_MESSAGE_SIZE value, particularly in OSX RPC code.
473 * Now start server channel thread only when backend has been started (so in
476 * Should solve race conditions at start time.
478 * jack_verbose moved to JackGlobals class.
480 * Improve aggregate device management in JackCoreAudioDriver: now a
481 "private" device only and cleanup properly.
483 * Aggregate device code added to JackCoreAudioAdapter.
485 * Implement "hog mode" (exclusive access of the audio device) in
488 * Fix jack_set_sample_rate_callback to have he same behavior as in JACK1.
490 * Dynamic system version detection in JackCoreAudioDriver to either create
491 public or private aggregate device.
493 * In JackCoreAudioDriver, force the SR value to the wanted one *before*
494 creating aggregate device (otherwise creation will fail).
496 * In JackCoreAudioDriver, better cleanup of AD when intermediate open
499 * In JackCoreAudioDriver::Start, wait for the audio driver to effectively
500 start (use the MeasureCallback).
502 * In JackCoreAudioDriver, improve management of input/output channels: -1 is
503 now used internally to indicate a wanted max value.
505 * In JackCoreAudioDriver::OpenAUHAL, correct stream format setup and
508 * Correct crash bug in JackAudioAdapterInterface when not input is used in
509 adapter (temporary fix).
511 * Sync JackCoreAudioAdapter code on JackCoreAudioDriver one.
513 * JACK_SCHED_POLICY switched to SCHED_FIFO.
515 * Now can aggregate device that are themselves AD.
517 * No reason to make jack_on_shutdown deprecated, so revert the incorrect
520 * Thread AcquireRealTime and DropRealTime were (incorrectly) using fThread
523 * Use pthread_self()) (or GetCurrentThread() on Windows) to get the calling
526 * Correctly save and restore RT mode state in freewheel mode.
528 * Correct freewheel code on client side.
530 * Fix AcquireRealTime and DropRealTime: now distinguish when called from
531 another thread (AcquireRealTime/DropRealTime) and from the thread itself
532 (AcquireSelfRealTime/DropSelfRealTime).
534 * Correct JackPosixThread::StartImp: thread priority setting now done in the
537 * Correct JackGraphManager::GetBuffer for the "client loop with one
538 connection" case: buffer must be copied.
540 * Correct JackInfoShutdownCallback prototype, two new
541 JackClientProcessFailure and JackClientZombie JackStatus code.
543 * Correct JackCoreAudio driver when empty strings are given as -C, -P or -d
546 * Better memory allocation error checking on client (library) side.
548 * Better memory allocation error checking in ringbuffer.c, weak import
551 * Memory allocation error checking for jack_client_new and jack_client_open
552 (server and client side).
554 * Memory allocation error checking in server for RPC.
556 * Simplify server temporary mode: now use a JackTemporaryException.
558 * Lock/Unlock shared memory segments (to test...).
560 * Sync with JACK1 : -r parameter now used for no-realtime, realtime (-R) is
561 now default, usable backend given vie platform.
563 * In JackCoreAudio driver, (possibly) clock drift compensation when needed
564 in aggregated devices.
566 * In JackCoreAudio driver, clock drift compensation in aggregated devices
569 * In JackCoreAudio driver, clock drift compensation semantic changed a bit:
570 when on, does not activate if not needed (same clock domain).
572 * Sync JackCoreAudioAdapter code with JackCoreAudioDriver.
576 * New JackBoomerDriver class for Boomer driver on Solaris.
578 * Add mixed 32/64 bits mode (off by default).
580 * Native MIDI backend (JackCoreMidiDriver, JackWinMMEDriver).
582 * In ALSA audio card reservation code, tries to open the card even if
585 * Clock source setting on Linux.
587 * Add jackctl_server_switch_master API.
589 * Fix transport callback (timebase master, sync) issue when used after
590 jack_activate (RT thread was not running).
592 * D-Bus access for jackctl_server_add_slave/jackctl_server_remove_slave API.
594 * Cleanup "loopback" stuff in server.
596 * Torben Hohn fix for InitTime and GetMicroSeconds in JackWinTime.c.
598 * New jack_free function added in jack.h.
600 * Reworked Torben Hohn fix for server restart issue on Windows.
602 * Correct jack_set_error_function, jack_set_info_function and
603 jack_set_thread_creator functions.
605 * Correct JackFifo::TimedWait for EINTR handling.
607 * Move DBus based audio device reservation code in ALSA backend compilation.
609 * Correct JackTransportEngine::MakeAllLocating, sync callback has to be
610 called in this case also.
612 * NetJack2 code: better error checkout, method renaming.
614 * Tim Bechmann patch: hammerfall, only release monitor thread, if it has
617 * Tim Bechmann memops.c optimization patches.
619 * In combined --dbus and --classic compilation code, use PulseAudio
620 acquire/release code.
622 * Big rewrite of Solaris boomer driver, seems to work in duplex mode at
625 * Loopback backend reborn as a dynamically loadable separated backend.
631 * New "profiling" tools.
633 * Rework the mutex/signal classes.
635 * Support for BIG_ENDIAN machines in NetJack2.
637 * D-BUS based device reservation to better coexist with PulseAudio on Linux.
639 * Add auto_connect parameter in netmanager and netadapter.
641 * Use Torben Hohn PI controler code for adapters.
643 * Client incorrect re-naming fixed : now done at socket and fifo level.
645 * Virtualize and allow overriding of thread creation function, to allow Wine
646 support (from JACK1).
650 * Fix jackctl_server_unload_internal.
652 * Filter SIGPIPE to avoid having client get a SIGPIPE when trying to access
655 * Libjack shutdown handler does not "deactivate" (fActive = false) the
656 client anymore, so that jack_deactivate correctly does the job later on.
658 * Better isolation of server and clients system resources to allow starting
659 the server in several user account at the same time.
661 * Report ringbuffer.c fixes from JACK1.
663 * Client and library global context cleanup in case of incorrect shutdown
664 handling (that is applications not correctly closing client after server
667 * Use JACK_DRIVER_DIR variable in internal clients loader.
669 * For ALSA driver, synchronize with latest JACK1 memops functions.
671 * Synchronize JACK2 public headers with JACK1 ones.
673 * Implement jack_client_real_time_priority and
674 jack_client_max_real_time_priority API.
676 * Use up to BUFFER_SIZE_MAX frames in midi ports, fix for ticket #117.
678 * Cleanup server starting code for clients directly linked with
681 * JackMessageBuffer was using thread "Stop" scheme in destructor, now use
682 the safer thread "Kill" way.
684 * Synchronize ALSA backend code with JACK1 one.
686 * Set default mode to 'slow' in JackNetDriver and JackNetAdapter.
688 * Simplify audio packet order verification.
690 * Fix JackNetInterface::SetNetBufferSize for socket buffer size computation
691 and JackNetMasterInterface::DataRecv if synch packet is received, various
694 * Better recovery of network overload situations, now "resynchronize" by
697 * Support for BIG_ENDIAN machines in NetJack2.
699 * Support for BIG_ENDIAN machines in NetJack2 for MIDI ports.
701 * Support for "-h" option in internal clients to print the parameters.
703 * In NetJack2, fix a bug when capture or playback only channels are used.
705 * Add a JACK_INTERNAL_DIR environment variable to be used for internal
708 * Add a resample quality parameter in audioadapter.
710 * Now correctly return an error if JackServer::SetBufferSize could not
711 change the buffer size (and was just restoring the current one).
713 * Use PRIu32 kind of macro in JackAlsaDriver again.
715 * Add a resample quality parameter in netadapter.
719 * Waf based build system: Nedko Arnaudov, Grame for preliminary OSX support.
721 * Control API, dbus based server control access: Nedko Arnaudov, Grame.
723 * NetJack2 components (in progress): jack_net backend, netmanager,
724 audioadapter, netadapter : Romain Moret, Grame.
726 * Code restructuring to help port on other architectures: Michael Voigt.
728 * Code cleanup/optimization: Tim Blechmann.
730 * Improve handling of server internal clients that can now be
731 loaded/unloaded using the new server control API: Grame.
733 * A lot of bug fix and improvements.
739 * Add port register/unregister notification in JackAlsaDriver.
741 * Correct JACK_port_unregister in MIDI backend.
743 * Add TimeCallback in JackDebugClient class.
745 * Correct jack_get_time propotype.
747 * Correct JackSocketClientChannel::ClientClose to use ServerSyncCall instead
750 * Better documentation in jack.h. libjackdmp.so renamed to
751 libjackservermp.so and same for OSX framework.
753 * Define an internal jack_client_open_aux needed for library wrapper feature.
755 * Remove unneeded jack_port_connect API.
757 * Correct jack_port_get_connections function (should return NULL when no
760 * In thread model, execute a dummy cycle to be sure thread has the correct
761 properties (ensure thread creation is finished).
763 * Fix engine real-time notification (was broken since ??).
765 * Implements wrapper layer.
767 * Correct jack_port_get_total_latency.
769 * Correct all backend playback port latency in case of "asynchronous" mode
772 * Add test for jack_cycle_wait, jack_cycle_wait and jack_set_process_thread
775 * RT scheduling for OSX thread (when used in dummy driver).
777 * Add -L (extra output latency in aynchronous mode) in CoreAudio driver.
779 * New JackLockedEngine decorator class to serialize access from ALSA Midi
780 thread, command thread and in-server clients.
782 * Use engine in JackAlsaDriver::port_register and
783 JackAlsaDriver::port_unregister.
785 * Fix connect notification to deliver *one* notification only.
787 * Correct JackClient::Activate so that first kGraphOrderCallback can be
788 received by the client notification thread.
790 * New jack_server_control client to test notifications when linked to the
793 * Synchronise transport.h with latest jackd version (Video handling).
795 * Transport timebase fix.
797 * Dmitry Baikov patch for alsa_rawmidi driver.
799 * Pieter Palmers patch for FFADO driver.
801 * Add an Init method for blocking drivers to be decorated using
802 JackThreadedDriver class.
804 * Correct PortRegister, port name checking must be done on server side.
806 * Correct a missing parameter in the usage message of jack_midiseq.
808 * New SetNonBlocking method for JackSocket.
810 * Correct a dirty port array issue in JackGraphManager::GetPortsAux.
814 * Updated API to match jack 0.109.0 version.
816 * Update in usx2y.c and JackPort.cpp to match jackd 0.109.2.
818 * Latest jack_lsp code from jack SVN.
820 * Add jack_mp_thread_wait client example.
822 * Add jack_thread_wait client example.
824 * Remove checking thread in CoreAudio driver, better device state change
825 recovery strategy: the driver is stopped and restarted.
827 * Move transport related methods from JackEngine to JackServer.
830 * Tim Blechmann sse optimization patch for JackaudioPort::MixAudioBuffer,
831 use of Apple Accelerate framework on OSX.
833 * Remove use of assert in JackFifo, JackMachSemaphore, and
834 JackPosixSemaphore: print an error instead.
836 * Correct "server_connect": close the communication channel.
838 * More robust external API.
840 * Use SetAlias for port naming.
842 * Use jackd midi port naming scheme.
844 * Notify ports unregistration in JackEngine::ClientCloseAux.
846 * Fix in JackClient::Error(): when RT thread is failing and calling
847 Shutdown, Shutdown was not desactivating the client correctly.
851 * On OSX, use CFNotificationCenterPostNotificationWithOptions with
852 kCFNotificationDeliverImmediately | kCFNotificationPostToAllSessions for
853 server ==> JackRouter plugin notification.
855 * On OSX, use jack server name in notification system.
857 * Correct fPeriodUsecs computation in JackAudioDriver::SetBufferSize and
858 JackAudioDriver::SetSampleRate.
860 * Correct JackMachNotifyChannel::ClientNotify.
862 * Correct bug in CoreAudio driver sample rate management.
864 * Add a sample_rate change listener in CoreAudio driver.
866 * Correct sample_rate management in JackCoreAudioDriver::Open.
868 * Better handling in sample_rate change listener.
870 * Pieter Palmers FFADO driver and scons based build.
872 * Pieter Palmers second new build system: scons and Makefile based build.
874 * Tim Blechmann scons patch.
876 * Change string management for proper compilation with gcc 4.2.2.
880 * Cleanup in CoreAudio driver.
882 * Tim Blechmann patch for JackGraphManager::GetPortsAux memory leak, Tim
883 Blechmann patch for scons install.
885 * Dmitry Baikov MIDI patch: alsa_seqmidi and alsa_rammidi drivers.
887 * CoreAudio driver improvement: detect and notify abnormal situations
888 (stopped driver in case of SR change...).
892 * Internal loadable client implementation, winpipe version added.
894 * Reorganize jack headers.
896 * Improve Linux install/remove scripts.
898 * Use LIB_DIR variable for 64 bits related compilation (drivers location).
900 * More generic Linux script.
902 * Correct jack_acquire_real_time_scheduling on OSX.
904 * Merge of Dmitry Baikov MIDI branch.
906 * Correct JackGraphManager::GetPortsAux to use port type.
908 * Remove JackEngineTiming class: code moved in JackEngineControl.
910 * Add midiseq and midisine examples.
912 * Cleanup old zombification code.
914 * Linux Makefile now install jack headers.
916 * Use of JACK_CLIENT_DEBUG environment variable to activate debug client
919 * Definition of JACK_LOCATION variable using -D in the Makefile.
921 * Restore jack 0.103.0 MIDI API version.
923 * Fix a bug in freewheel management in async mode: drivers now receive the
924 kStartFreewheelCallback and kStopFreewheelCallback notifications.
926 * Server and user directory related code moved in a JackTools file.
928 * Client name rewriting to remove path characters (used in fifo naming).
930 * Correct ALSA driver Attach method: internal driver may have changed the
931 buffer_size and sample_rate values.
933 * Add JackWinSemaphore class.
935 * Add an implementation for obsolete jack_internal_client_new and
936 jack_internal_client_close.
938 * Add missing jack_port_type_size.
940 * Use of JackWinSemaphore instead of JackWinEvent for inter-process
943 * Correct types.h for use with MINGW on Windows.
945 * Move OSX start/stop notification mechanism in Jackdmp.cpp.
947 * Correct CheckPort in JackAPI.cpp.
951 * Correct jack_client_open "status" management.
953 * Rename server_name from "default" to "jackdmp_default" to avoid conflict
954 with regular jackd server.
956 * Fix a resource leak issue in JackCoreAudioDriver::Close().
958 * Better implement "jack_client_open" when linking a client with the server
961 * Correct "jack_register_server" in shm.c.
963 * Add missing timestamps.c and timestamps.h files.
965 * Correctly export public headers in OSX frameworks.
967 * Suppress JackEngine::ClientInternalCloseIm method.
969 * Use .jackdrc file (instead of .jackdmprc).
971 * Install script now creates a link "jackd ==> jackdmp" so that automatic
972 launch can work correctly.
974 * Paul Davis patch for -r (--replace-registry) feature.
976 * Internal loadable client implementation.
978 * Fix JackEngine::Close() method.
980 * Windows JackRouter.dll version 0.17: 32 integer sample format.
986 * Windows JackRouter.dll version 0.16: use of "jack_client_open" API to
987 allow automatic client renaming, better Windows VISTA support, new
992 * Fix backend port alias management (renaming in system:xxx).
994 * Fix a bug in JackLibClient::Open introduced when adding automatic client
997 * Fix a bug in jack_test.
999 * Correct JackShmMem destructor.
1001 * Correct end case in JackClient::Execute.
1003 * Correct JackMachSemaphore::Disconnect.
1005 * Implement server temporary (-T) mode.
1007 * Make "Rename" a method of JackPort class, call it from driver Attach
1010 * Server/library protocol checking implementation.
1014 * Checking in the server to avoid calling the clients if no callback are
1017 * Correct deprecated jack_set_sample_rate_callback to return 0 instead of
1020 * Dmitry Baikov buffer size patch.
1022 * Correct notification for kActivateClient event. Correct
1023 JackEngine::ClientCloseAux (when called from
1024 JackEngine::ClientExternalOpen).
1026 * Correct JackWinEvent::Allocate.
1028 * Automatic client renaming.
1030 * Add "systemic" latencies management in CoreAudio driver.
1032 * Automatic server launch.
1034 * Removes unneeded 'volatile' for JackTransportEngine::fWriteCounter.
1038 * Correct back JackAlsaDriver::Read method.
1040 * Dmitry Baikov patch for JackGraphManager.cpp. Merge JackGraphManager Remove
1041 and Release method in a unique Release method.
1043 * Dmitry Baikov jackmp-time patch : add jack_get_time, jack_time_to_frames,
1044 jack_frames_to_time. Add missing -D__SMP__in OSX project. Add new
1045 jack_port_set_alias, jack_port_unset_alias and jack_port_get_aliases API.
1047 * Steven Chamberlain patch to fix jack_port_by_id export.
1049 * Steven Chamberlain patch to fix jack_port_type. Test for jack_port_type
1050 behaviour in jack_test.cpp tool. Add jack_set_client_registration_callback
1051 API. Add "callback exiting" and "jack_frame_time" tests in jack_test.
1055 * More client debug code: check if the client is still valid in every
1056 JackDebugClient method, check if the library context is still valid in
1059 * Uses a time out value of 10 sec in freewheel mode (like jack).
1061 * More robust activation/deactivation code, especially in case of client
1064 * New LockAllMemory and UnlockAllMemory functions.
1066 * Use pthread_attr_setstacksize in JackPosixThread class.
1068 * Add Pieter Palmers FreeBob driver.
1070 * Thibault LeMeur ALSA driver patch.
1072 * Thom Johansen fix for port buffer alignment issues.
1074 * Better error checking in PortAudio driver.
1078 * Tom Szilagyi memory leak fix in ringbuffer.c.
1080 * Move client refnum management in JackEngine.
1082 * Shared_ports renamed to shared_graph.
1084 * Add call to the init callback (set up using the
1085 jack_set_thread_init_callback API) in Real-Time and Notification threads.
1087 * Define a new 'kActivateClient' notification.
1089 * New server/client data transfer model to fix a 64 bits system bug.
1091 * Fix a device name reversal bug in ALSA driver.
1093 * Implement thread.h API.
1097 * Improve audio driver synchronous code to better handle possible time-out
1100 * Correct JackWinEnvent::Allocate (handle the ERROR_ALREADY_EXISTS case).
1102 * Correct JackEngine::ClientExternalNew.
1106 * Various fixes in Windows version.
1108 * Signal handling in the Windows server.
1110 * Improved JackRouter ASIO/Jack bridge on Windows.
1112 * Rename global "verbose" in "jack_verbose" to avoid symbol clash with
1115 * Add a new cpu testing/loading client.
1117 * Correct server SetBufferSize in case of failure.
1119 * Correct PortAudio driver help.
1121 * Use -D to setup ADDON_DIR on OSX and Linux.
1123 * Synchronize ALSA backend with jack one.
1127 * Correct a bug introduced in 0.55 version that was preventing coreaudio
1128 audio inputs to work.
1130 * Restructured code structure after import on svn.
1134 * Correct bug in Mutex code in JackClientPipeThread::HandleRequest.
1136 * ASIO JackRouter driver supports more applications.
1138 * Updated HTML documentation.
1140 * Windows dll binaries are compiled in "release" mode.
1144 * Correct SetBufferSize in coreaudio driver, portaudio driver and
1147 * Real-time notifications for Windows version.
1149 * In the PortAudio backend, display more informations for installed WinMME,
1151 * DirectSound and ASIO drivers.
1157 * Correct management of monitor ports in ALSA driver.
1159 * Engine code cleanup.
1161 * Apply Rui patch for more consistent parameter naming in coreaudio driver.
1163 * Correct JackProcessSync::TimedWait: time-out was not computed correctly.
1165 * Check the return code of NotifyAddClient in JackEngine.
1169 * Use the latest shm implementation that solve the uncleaned shm segment
1172 * Close still opened file descriptors (report from Giso Grimm). Updated html
1177 * Correct JackPilotMP tool on OSX.
1179 * Correct CoreAudio driver for half duplex cases.
1181 * Fix a bug in transport for "unactivated" clients.
1183 * Fix a bug when removing "unactivated" clients from the server. Tested on
1188 * Universal version for Mac Intel and PPC.
1190 * Improvement of CoreAudio driver for half duplex cases.
1194 * Correct bugs in transport API implementation.
1198 * Transport API implementation.
1202 * Internal connection manager code cleanup.
1206 * Finish software monitoring implementation for ALSA and CoreAudio drivers.
1208 * Simpler shared library management on OSX.
1212 * More fix for 64 bits compilation.
1214 * Correct ALSA driver.
1216 * Create a specific folder for jackdmp drivers.
1218 * Use /dev/shm as default for fifo and sockets.
1220 * "Install" and "Remove" script for smoother use with regular jack.
1224 * Fix a bug in loop management.
1226 * Fix a bug in driver loading/unloading code.
1228 * Internal code cleanup for better 64 bits architecture support.
1230 * Compilation on OSX/Intel.
1232 * Add the -d option for coreaudio driver (display CoreAudio devices internal
1237 * Script to remove the OSX binary stuff.
1239 * Correct an export symbol issue that was preventing QjackCtl to work on OSX.
1241 * Fix the consequences of the asynchronous semantic of
1242 connections/disconnections.
1246 * Patch from Dmitry Daikov: use clock_gettime by default for timing.
1248 * Correct dirty buffer issue in CoreAudio driver. Updated doc.
1252 * Correct freewheel mode.
1254 * Optimize ALSA and coreaudio drivers.
1256 * Correct OSX installation script.
1260 * Patch from Nick Mainsbridge.
1262 * Correct default mode for ALSA driver.
1264 * Correct XCode project.
1268 * Add the ALSA MMAP_COMPLEX support for ALSA driver.
1270 * Patch from Dmitry Daikov: compilation option to choose between
1271 "get_cycles" and "gettimeofday" to measure timing.
1275 * Linux version, code cleanup, new -L parameter to activate the loopback
1276 driver (see Documentation), a number of loopback ports can be defined.
1277 Client validation tool.
1281 * Correct bug in mixing code that caused Ardour + jackdmp to crash...
1285 * Implement client zombification + correct feedback loop management + code
1290 * Implements jack_time_frame, new -S (sync) mode: when "synch" mode is
1291 activated, the jackdmp server waits for the graph to be finished in the
1292 current cycle before writing the output buffers. Note: To experiment with
1293 the -S option, jackdmp must be launched in a console.
1297 * First published version