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author | David Runge <dave@sleepmap.de> | 2019-01-23 20:33:23 +0100 |
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committer | Filipe Coelho <falktx@falktx.com> | 2019-01-23 22:12:33 +0100 |
commit | 34f6f91fb6524aca19146364388b6b5b0988a8db (patch) | |
tree | 50a1da5c1866b9ed88b0fa43798f2f4ec464fd79 /ChangeLog.rst | |
parent | 1135159cd17517cbffd9eb2a0a07232efe55f9bc (diff) | |
download | jack2-34f6f91fb6524aca19146364388b6b5b0988a8db.tar.gz |
ChangeLog.rst: Adding rst version of a ChangeLog. This is a cleaned up version from README, incorporating release dates (where found).
Diffstat (limited to 'ChangeLog.rst')
-rw-r--r-- | ChangeLog.rst | 1298 |
1 files changed, 1298 insertions, 0 deletions
diff --git a/ChangeLog.rst b/ChangeLog.rst new file mode 100644 index 00000000..fe0f5b93 --- /dev/null +++ b/ChangeLog.rst @@ -0,0 +1,1298 @@ +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 + |