| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2017-09-18 | globally change all use of "frame" to refer to audio into "sample". | Paul Davis | |
| Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode and video in order to keep the legible | |||
| 2016-11-26 | Add API to enforce valid device selection. | Robin Gareus | |
| 2016-04-16 | don't let the AudioEngine inherit PortEngine's class doc. | Robin Gareus | |
| 2016-02-11 | Add API to AudioBackend for choosing between portaudio blocking or callback API | Tim Mayberry | |
| 2015-12-04 | add interface for latency updates w/o restarting the backend | Robin Gareus | |
| This is useful for USB devices. Since there is a ringbuffer in the driver (common on ALSA but also other platforms) to align the USB stream with USB bus timing the latency can differ every time the device is re-opened. | |||
| 2015-12-04 | add an interface to select playback buffers/period | Robin Gareus | |
| 2015-10-04 | globally remove all trailing whitespace from ardour code base. | Paul Davis | |
| Paul Davis was responsible for introducing almost all of this. | |||
| 2015-10-02 | define more backend error-messages. | Robin Gareus | |
| 2015-10-01 | Add a couple of error codes to AudioBackend::ErrorCode | Tim Mayberry | |
| Also use the error message from ARDOUR_UI::reconnect_to_engine as the default error string | |||
| 2015-09-02 | Add API to AudioBackend to request update to devices | Tim Mayberry | |
| 2015-09-02 | Add enums to AudioBackend class for getting standard error and device name ↵ | Tim Mayberry | |
| strings These could also be used for return values but are initially intended for shared translations of error messages between backends. Ideally IMO translation should occur in the GUI(as there may be more than one) in response to these(or similar) error codes but that would take agreement and a fair bit of refactoring. As it is there are errors that occur in the backends that users will want to know about this at least allows consistent translations to be shared between backends. | |||
| 2015-08-11 | remove -Woverload-virtual ambiguity (from 1d3690d) | Robin Gareus | |
| this breaks compilation in engine_dialog.cc | |||
| 2015-08-11 | Backend API to query rates&sizes for separate I/O. | Robin Gareus | |
| 2015-05-31 | Add API to ARDOUR::AudioBackend to allow different input and output devices | Tim Mayberry | |
| Used spaces instead of tabs for whitespace consistancy with rest of header | |||
| 2015-02-19 | change Audio backend sample time methods to use a 64 bit timeline | Paul Davis | |
| 2015-01-16 | ASIO devices have a preferred buffersize. | Ben Loftis | |
| pass this value up so it can be used by the engine dialog. if for some reason the engine dialog still doesn't have a buffersize selected, print an error and try 512 instead of crashing. | |||
| 2014-10-23 | add 'available' interface to the AudioBackendInfo | Robin Gareus | |
| If a backend can be loaded, it does not mean that it can be used; e.g. weak-linked jack-backend if libjack is not available. | |||
| 2014-09-30 | copy over current Waves version of their backend, along with minor changes ↵ | Paul Davis | |
| in libs/ardour and libs/backend/jack to fit with API changes | |||
| 2014-06-13 | add AudioEngine API to configure individual MIDI devices | Robin Gareus | |
| 2014-05-01 | Add AudioBackend::info() method to retrieve AudioBackendInfo object | Paul Davis | |
| Goal is to be able to call AudioBackendInfo::already_configured() from the right place. | |||
| 2014-03-24 | fix return in ::drop_device() | Paul Davis | |
| 2014-03-24 | add ::drop_device() method to ARDOUR::AudioBackend | Paul Davis | |
| 2014-02-24 | remove unused and unimplementable audio engine sample format code | Paul Davis | |
| 2013-12-05 | Use the correct visibility macros | Tim Mayberry | |
| 2013-12-04 | change "cpu" in cpu load backend functions | Paul Davis | |
| 2013-12-03 | fix up wscript/build issues in exportvis after merge with master | Paul Davis | |
| 2013-11-27 | move AudioBackend::_start() into protected, and expand a bit on documenting ↵ | Paul Davis | |
| ::start() vs ::_start() | |||
| 2013-10-21 | fix issues with recording while synced to JACK (non-pure-virtual method ↵ | Paul Davis | |
| added to AudioBackend) and remove pause() from AudioEngine/AudioBackend APIs | |||
| 2013-10-21 | add default sample rate and buffer size methods to AudioBackend | Paul Davis | |
| 2013-10-17 | add export visibility macros across libardour | Paul Davis | |
| 2013-10-12 | slightly change AudioBackend API to allow specifying that the device is ↵ | Paul Davis | |
| being started for latency measurement We don't want any existing latency settings used when re-measuring latency measurements. | |||
| 2013-10-10 | add API to get current MIDI option from an audio/MIDI backend | Paul Davis | |
| 2013-10-10 | add API to AudioBackend to allow discovery of possible MIDI I/O options | Paul Davis | |
| 2013-10-04 | Move processing thread list from ARDOUR::Graph into AudioBackend implementation | Tim Mayberry | |
| 2013-10-04 | Add AudioBackendThread class to support different thread type on windows | Tim Mayberry | |
| 2013-09-17 | substantive changes to allow the audio/MIDI setup dialog to change settings ↵ | Paul Davis | |
| as intended So far only tested with JACK backend, but expected to be more correct for other backends too | |||
| 2013-09-13 | use visibility control on JACK audio backend, so that we can import this ↵ | Paul Davis | |
| change into windows branch | |||
| 2013-09-13 | change inheritance so that an AudioBackend IS-A PortEngine | Paul Davis | |
| This allows a derived (concrete) implementation to share information (e.g. sample rate, buffer size) between the audio backend side of things and the port management side of things. | |||
| 2013-09-12 | add AudioBackendNativeThread to serve the same role as jack_native_thread_t | Paul Davis | |
| 2013-09-09 | move control app launching back into audio backend to allow ASIO/CoreAudio ↵ | Paul Davis | |
| model to work; push initial state of AMS dialog to backend Issues remain with the basic model of the AMS dialog - when is newly chosen state pushed into the backend (which can then modify the control app button sensitivity. This is a special problem for this button because APIs like ASIO and CoreAudio probably don't allow us to launch a control app for an arbitrary device, but only one actually in use. In this sense it is different from properties like available buffer size etc, where we can typically query without actually using the device. | |||
| 2013-09-09 | launching control app is now responsibility of ardour GUI, not audio ↵ | Paul Davis | |
| backend; use ARDOUR_DEVICE_CONTROL_APP if set in the environment | |||
| 2013-09-09 | initial work on adding access to h/w control apps when ardour starts JACK | Paul Davis | |
| 2013-09-09 | add can_change_{sample_rate,buffer_size}_while_running() methods to an ↵ | Paul Davis | |
| AudioBackend Allows the GUI and other stuff to know whether or not changing the SR/bufsize is possible while running, which is about to become useful | |||
| 2013-08-05 | add notion of unavailable devices to ARDOUR::AudioBackend | Paul Davis | |
| 2013-08-04 | start work on the changes to EngineControl (dialog) to integrate with new ↵ | Paul Davis | |
| backend design, and add "requires-driver" concept to AudioBackend to handle JACK specifically | |||
| 2013-08-03 | audioengine branch can now load and run at least one test session. | Paul Davis | |
| currently hard-coded to deal only with the situation where JACK is already running | |||
| 2013-08-01 | start code reorganization needed to deal with backend choices. compiles, ↵ | Paul Davis | |
| links and runs as far as the startup screen now | |||
| 2013-08-01 | full compilation and linking (coding not finished, will not run) | Paul Davis | |
| 2013-07-31 | more stuff compiles | Paul Davis | |
| 2013-07-30 | jack_audiobackend.cc finally compiles | Paul Davis | |
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index : ardour.git | |
| Hacking on Ardour DAW + ptformat |
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