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Author	SHA1	Message	Date
Mathias Buhr	624f76b229	Fixes case where audiofiles used wrong peakfiles	2015-09-03 09:54:23 +02:00
Mathias Buhr	95b144ee58	Use const reference and renames variable	2015-09-03 09:54:23 +02:00
Robin Gareus	30af404def	another -Wabsolute-value fix	2015-09-02 22:57:16 +02:00
Robin Gareus	c7b64803d9	rework AudioUnit variable input port count.	2015-09-02 21:05:09 +02:00
Paul Davis	2f69ee8ec8	a couple of debug output statements to help diagnose a crash, part 2	2015-09-02 12:58:07 -04:00
Paul Davis	e91a0f7e11	a couple of debug output statements to help diagnose a crash	2015-09-02 12:24:37 -04:00
Robin Gareus	2e96b62a1e	fix typo in 434416c	2015-09-02 16:03:44 +02:00
Robin Gareus	434416c31f	show compile-time cpu-arch in about - closes #6548	2015-09-02 15:08:20 +02:00
Robin Gareus	93aa8d3734	waveform, mutex for _current_image ... may be used in render-thread while invalidate_image_cache() is called. possible fix for #6478	2015-09-02 14:28:26 +02:00
Robin Gareus	fa32fa1abe	replace "None" with DeviceNone in ALSA/Coreaudio ... TODO: separate MidiSystemNone	2015-09-02 13:33:40 +02:00
Tim Mayberry	7521028831	Add debug output for errors when setting MMCSS thread characteristics	2015-09-02 12:07:59 +10:00
Tim Mayberry	3618689103	Use MMCSS utility functions in PortaudioBackend	2015-09-02 12:07:59 +10:00
Tim Mayberry	b288a40220	Add utility functions in PortaudioBackend for re/setting MMCSS thread characteristics	2015-09-02 12:07:59 +10:00
Tim Mayberry	77ce989dfa	Pass input and output audio buffers into PortaudioBackend blocking process function ... This makes it possible to reuse the method for callback based processing	2015-09-02 12:07:59 +10:00
Tim Mayberry	a6fb71022f	Add audio_utils.h header in PortaudioBackend for de/interleaving audio data	2015-09-02 12:07:59 +10:00
Tim Mayberry	23a490c906	Add two utility methods to abstract PortAudioBackend state ... These may change as support for callback API is added	2015-09-02 12:07:58 +10:00
Tim Mayberry	f143d76523	Extract MIDI input/output processing in PortAudioBackend into new methods	2015-09-02 12:07:58 +10:00
Tim Mayberry	a65b1ddedc	Add a DSPLoadCalculator class to the PortAudioBackend for DSP load calculation ... The class uses the same algorithm as in the coreaudio and alsa backends and should probably go into libardour at some point	2015-09-02 12:07:58 +10:00
Tim Mayberry	cb7bac5599	Fix include style of system header	2015-09-02 12:07:58 +10:00
Tim Mayberry	5448c229d9	Extract main processing section of PortAudioBackend into new method	2015-09-02 12:07:58 +10:00
Tim Mayberry	f27d8e1e23	Extract freewheel processing in PortAudioBackend into new method	2015-09-02 12:07:58 +10:00
Tim Mayberry	cf81caa798	Don't update unused dsp timer variable in freewheel process in PortaudioBackend	2015-09-02 12:07:58 +10:00
Tim Mayberry	7b23f80b03	Refactor port change handling part of PA Backend process function into new method	2015-09-02 12:07:58 +10:00
Tim Mayberry	684701427e	Rename variables in PortaudioBackend in preparation for using PA callback API	2015-09-02 12:07:58 +10:00
Tim Mayberry	56b5e04c3b	Fix copy and paste error in debug output message in WINMME Midi Output	2015-09-02 12:07:58 +10:00
Tim Mayberry	ac5eac471d	Signal WinMME Midi output thread so the thread wakes up and terminates properly	2015-09-02 12:07:15 +10:00
Tim Mayberry	d520b9c878	Stop WINMME midi driver/devices when PortAudio backend is stopped	2015-09-02 12:07:15 +10:00
Tim Mayberry	2dbdaaa8f5	Refactor part of PortAudioBackend::_start/stop into new methods	2015-09-02 12:07:15 +10:00
Tim Mayberry	f58282844d	Don't add "None" devices for ASIO driver in PortaudioBackend	2015-09-02 12:07:15 +10:00
Tim Mayberry	dbe3500f24	Add utility method for choosing which device/s to display in Audio Setup dialog	2015-09-02 12:07:15 +10:00
Tim Mayberry	25ff056921	Use previously set buffer size in EngineDialog if possible ... This is also to support refreshing of devices so that the buffer size isn't reset.	2015-09-02 12:07:15 +10:00
Tim Mayberry	9626e0c413	Add "Refresh Devices" button in Audio Setup dialog for backends that support it ... This allows the portaudio library to be reinitialized to pick up new devices and changes to ASIO buffer changes made externally.	2015-09-02 12:07:15 +10:00
Tim Mayberry	88b332412c	Add some debugging output for state restoration in Audio Setup dialog	2015-09-02 12:07:15 +10:00
Tim Mayberry	e6492319b1	Remove Apply button from Audio Setup dialog now that there is a start/stop button	2015-09-02 12:07:15 +10:00
Tim Mayberry	dd275327a4	Change "Stop" button into a Start/Stop button in Audio Setup dialog	2015-09-02 12:07:15 +10:00
Tim Mayberry	0396df963f	Implement new AudioBackend API for force updating devices in PortaudioBackend	2015-09-02 12:07:15 +10:00
Tim Mayberry	16f8c3ce85	Add API to AudioBackend to request update to devices	2015-09-02 12:07:15 +10:00
Tim Mayberry	585930f058	Update devices in PortaudioBackend when setting the driver ... Reinitialize portaudio to pick up changes in devices and ASIO buffer settings	2015-09-02 12:07:15 +10:00
Tim Mayberry	8c2b9dac59	Rename several methods in PortAudioIO class ... return ErrorCode's and handle them where necessary	2015-09-02 12:07:15 +10:00
Tim Mayberry	82f84d6203	Refactor part of PortAudioIO::pcm_setup into new method	2015-09-02 12:07:15 +10:00
Tim Mayberry	1cb36108bb	Change the functions related to initializing the Portaudio library	2015-09-02 12:07:15 +10:00
Tim Mayberry	3b71674eee	Remove unused and cryptic _state member from PortAudioIO	2015-09-02 12:07:15 +10:00
Tim Mayberry	fd0b54f459	Use PortAudioIO::ErrorCode as return value from PortAudioIO::pcm_setup	2015-09-02 12:07:15 +10:00
Tim Mayberry	4e75220661	Define some error codes in PortAudioIO class	2015-09-02 12:07:15 +10:00
Tim Mayberry	e42f9d649b	Refactor parts of PortAudioIO class into new method	2015-09-02 12:07:15 +10:00
Tim Mayberry	c857008b93	Refactor part of PortAudioIO::pcm_setup into 2 new methods	2015-09-02 12:07:14 +10:00
Tim Mayberry	41211c984c	Make two private methods in PortAudioIO const	2015-09-02 12:07:14 +10:00
Tim Mayberry	8e0e3fcdee	Refactor part of PortAudioIO::pcm_setup into new method	2015-09-02 12:07:14 +10:00
Tim Mayberry	58cfd00e5a	Add utility method to PortAudioIO class to remove goto from pcm_setup	2015-09-02 12:07:14 +10:00
Tim Mayberry	d6f7066e80	Remove apple specific fixes from PortaudioBackend now that it is windows only	2015-09-02 12:07:14 +10:00