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Commit Graph

592 Commits

Author SHA1 Message Date
87c36aba60 use new error-messages 2015-10-02 17:51:17 +02:00
3f99c44ff6 improve CoreAudio error reporting 2015-10-02 17:28:28 +02:00
6b4e5f1d47 ALSA: update error-codes for HW initialization. 2015-10-01 12:42:05 +02:00
dcf327f86a Return meaningful error codes when ALSA backend fails to start
Unfortunately it seems that in zita-alsa-pcmi doesn't set state() correctly in
some cases. Setting an invalid SR doesn't display the correct error message,
first guess would be that set_hwpar is failing and state() is not
representative of the actual error.
2015-10-01 09:10:19 +10:00
aa713fcd83 Return meaningful error codes when PortaudioBackend fails to start
So they can be used to give a contextual error message in the GUI
2015-10-01 09:10:19 +10:00
f178152114 Use portaudio error codes in the PortaudioIO class.
Having error codes defined in PortaudioIO means it is not dependent on the
ErrorCodes in AudioBackend but it doesn't really make sense to have another
set, so just use the PA ones until they become insufficient.
2015-10-01 09:10:19 +10:00
bd5b97e964 Dummy: add a CC only test-sequence 2015-09-19 19:00:43 +02:00
44ea59495c MSVC projects - accommodate some modules that recently got moved or removed
(mostly these got moved out of the PortAudio backend and into libpbd)
2015-09-18 10:25:11 +01:00
1691e965a5 update reported DSP load for ALSA & Dummy 2015-09-16 18:24:57 +02:00
1c43383e92 CoreAudio: use libardour provided DSP load calc. 2015-09-16 18:24:57 +02:00
faa38a0d29 Use ARDOUR::DSPLoadCalculator in DummyBackend 2015-09-16 11:22:17 +10:00
305f1d73bb Use PBD::get_microseconds() from pbd/windows_timer_utils.h in DummyBackend 2015-09-16 11:22:17 +10:00
782dbf0e3f Set max time of DSPLoadCalculator in every cycle in ALSA backend 2015-09-16 11:22:17 +10:00
ccfe3e1015 Use ARDOUR::DSPLoadCalculator in ALSA Backend 2015-09-16 11:22:17 +10:00
d007fc05b1 De/Initialize MMCSS on windows in PBD::init/cleanup instead of in PA Backend 2015-09-16 11:22:16 +10:00
091c4ed3a7 Move Windows MMCSS related utility functions into libpbd 2015-09-16 11:22:16 +10:00
d76fe212b7 Move MMCSS related utility functions into PBD namespace
In preparation for moving to libpbd
2015-09-16 11:22:16 +10:00
3f5c01e4eb Move Windows timer utility functions from PA backend into libpbd 2015-09-16 11:22:16 +10:00
4ffe8ffc0f Put Windows timer functions into PBD namespace in preparation for moving them to libpbd
Add functions for get/set the Multimedia timer resolution, although we are
really only interested in the minimum, this will facilitate testing

Put timer utility functions inside nested namespaces as they are platform
specific
2015-09-16 11:22:16 +10:00
4330db1aa7 Update timestamp types in CycleTimer class to be signed 2015-09-16 11:22:16 +10:00
b2a7393553 Change types in DSPLoadCalculator to signed integer after change in utils::get_microsecond 2015-09-16 11:22:16 +10:00
a974659504 Check return value of windows timer functions and handle errors
Change return type of utils::get_microseconds to signed int and return -1 when
failing to read timer
2015-09-16 11:22:16 +10:00
ec06f2c49f spelling error fixes (notably "overriden" => "overidden") from IOhannes m zmölnig 2015-09-11 09:23:43 -04:00
d2e083397c Add support for newly introduced class ARDOUR::DSPLoadCalculator (when building with MSVC) 2015-09-10 10:22:38 +01:00
28803fface Remove DSPLoadCalculator class in portaudio backend source 2015-09-10 12:12:56 +10:00
c2e5bdedff Use ARDOUR::DSPLoadCalculator in PortAudioBackend 2015-09-10 12:12:56 +10:00
d11b15fbca dummy, allow 8k buffer-size. 2015-09-08 15:14:02 +02:00
788234e317 fix dummy-backend driver state
When loading previous state, set_driver() is called before
enumerate_drivers(). 
The available driver list must be available early on.
2015-09-06 10:42:29 +02:00
3fc5bf617a mode dummy speeds 2015-09-06 00:46:05 +02:00
4ef62a0d6d add dummy-backend speed-selection 2015-09-06 00:33:24 +02:00
7e589dcda2 Add some newly introduced sources to our MSVC project (portaudio_backend) 2015-09-05 18:04:29 +01:00
d6df63ed91 Dummy-Backend: special case unit-test 2015-09-05 01:15:28 +02:00
fa32fa1abe replace "None" with DeviceNone in ALSA/Coreaudio
TODO: separate MidiSystemNone
2015-09-02 13:33:40 +02:00
7521028831 Add debug output for errors when setting MMCSS thread characteristics 2015-09-02 12:07:59 +10:00
3618689103 Use MMCSS utility functions in PortaudioBackend 2015-09-02 12:07:59 +10:00
b288a40220 Add utility functions in PortaudioBackend for re/setting MMCSS thread characteristics 2015-09-02 12:07:59 +10:00
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
a6fb71022f Add audio_utils.h header in PortaudioBackend for de/interleaving audio data 2015-09-02 12:07:59 +10:00
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
f143d76523 Extract MIDI input/output processing in PortAudioBackend into new methods 2015-09-02 12:07:58 +10:00
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
cb7bac5599 Fix include style of system header 2015-09-02 12:07:58 +10:00
5448c229d9 Extract main processing section of PortAudioBackend into new method 2015-09-02 12:07:58 +10:00
f27d8e1e23 Extract freewheel processing in PortAudioBackend into new method 2015-09-02 12:07:58 +10:00
cf81caa798 Don't update unused dsp timer variable in freewheel process in PortaudioBackend 2015-09-02 12:07:58 +10:00
7b23f80b03 Refactor port change handling part of PA Backend process function into new method 2015-09-02 12:07:58 +10:00
684701427e Rename variables in PortaudioBackend in preparation for using PA callback API 2015-09-02 12:07:58 +10:00
56b5e04c3b Fix copy and paste error in debug output message in WINMME Midi Output 2015-09-02 12:07:58 +10:00
ac5eac471d Signal WinMME Midi output thread so the thread wakes up and terminates properly 2015-09-02 12:07:15 +10:00
d520b9c878 Stop WINMME midi driver/devices when PortAudio backend is stopped 2015-09-02 12:07:15 +10:00
2dbdaaa8f5 Refactor part of PortAudioBackend::_start/stop into new methods 2015-09-02 12:07:15 +10:00
f58282844d Don't add "None" devices for ASIO driver in PortaudioBackend 2015-09-02 12:07:15 +10:00
0396df963f Implement new AudioBackend API for force updating devices in PortaudioBackend 2015-09-02 12:07:15 +10:00
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
8c2b9dac59 Rename several methods in PortAudioIO class
return ErrorCode's and handle them where necessary
2015-09-02 12:07:15 +10:00
82f84d6203 Refactor part of PortAudioIO::pcm_setup into new method 2015-09-02 12:07:15 +10:00
1cb36108bb Change the functions related to initializing the Portaudio library 2015-09-02 12:07:15 +10:00
3b71674eee Remove unused and cryptic _state member from PortAudioIO 2015-09-02 12:07:15 +10:00
fd0b54f459 Use PortAudioIO::ErrorCode as return value from PortAudioIO::pcm_setup 2015-09-02 12:07:15 +10:00
4e75220661 Define some error codes in PortAudioIO class 2015-09-02 12:07:15 +10:00
e42f9d649b Refactor parts of PortAudioIO class into new method 2015-09-02 12:07:15 +10:00
c857008b93 Refactor part of PortAudioIO::pcm_setup into 2 new methods 2015-09-02 12:07:14 +10:00
41211c984c Make two private methods in PortAudioIO const 2015-09-02 12:07:14 +10:00
8e0e3fcdee Refactor part of PortAudioIO::pcm_setup into new method 2015-09-02 12:07:14 +10:00
58cfd00e5a Add utility method to PortAudioIO class to remove goto from pcm_setup 2015-09-02 12:07:14 +10:00
d6f7066e80 Remove apple specific fixes from PortaudioBackend now that it is windows only 2015-09-02 12:07:14 +10:00
dd93aec029 Don't query supported sample rates for ASIO devices in PortaudioBackend
There has been reports this can take several minutes on some devices so just
return the default rates(and fail to open the device when a SR is specified
that isn't supported)
2015-09-02 12:07:14 +10:00
519f97b91d Use two private utility functions in PortaudioIO class for default SR's and buffer sizes 2015-09-02 12:07:14 +10:00
cc7e97f296 Reindent and reformat switch statements in PortaudioBackend
This is more readable and consistent with the rest of the source files
2015-09-02 12:07:14 +10:00
71a1e9e90d Use translated error messages in PortaudioBackend when SR or i/o channel counts don't match requested
These errors are probably preventable but currently they do occur so at least
tell the user about them(and hope they check the error log window)
2015-09-02 12:07:14 +10:00
ba4f685d2d Use a translated error message in PortaudioBackend when unable to open audio device 2015-09-02 12:07:14 +10:00
432e0073f6 Convert some error output to debug output in PortaudioBackend 2015-09-02 12:07:14 +10:00
9185978d2f Use translated error message in PortaudioBackend with failing to aquire RT perms 2015-09-02 12:07:14 +10:00
9d67d22e70 Use debug output rather than sending errors for developer relevant port errors
Most of these are not errors that are intended for the user, they are only
intended for developers so don't send them to PBD::error. The errors that may
be relevant to users should be handled in libardour or the GUI in response to
return values
2015-09-02 12:07:14 +10:00
a272c50597 Move AudioBackend related debug bits into libardour
I put these in libpbd as that is where the debug bits are for the Waves backend
but I think it makes more sense for them to be in libardour as that is where
the AudioBackend class is defined

I left the Waves debug bits in libpbd for now.
2015-09-02 12:07:14 +10:00
201d91aedd Use PortaudioIO::get_current_host_api_type utility function in PortaudioIO class 2015-09-02 12:07:14 +10:00
c6c0654b5a Add Utility function to get host API type in PortaudioIO class 2015-09-02 12:07:14 +10:00
08d6dd153e Add "None" devices to PortaudioBackend
This allows for disabling either input or output, but not both
2015-09-02 12:07:14 +10:00
440e6cd591 Use AudioBackend standard device names for "Default" in PortaudioBackend 2015-09-02 12:07:14 +10:00
3a3d811e82 Use StandardDevices enum in PortaudioIO for default devices
This just makes it a bit easier to read through the code rather than using
magic numbers.
2015-09-02 12:07:14 +10:00
5a5226dded Add StandardDevice enum to portaudio_io.h header 2015-09-02 12:07:14 +10:00
7537a992b3 Use translated error message in PortaudioBackend for audio device I/O error 2015-09-02 12:07:14 +10:00
07f3dae936 Use translated error message for failing to set thread priorities in PortaudioBackend 2015-09-02 12:07:14 +10:00
ee77a7a883 Use AudioBackend::get_standard_device_name for "None" midi device in PortaudioBackend 2015-09-02 12:07:14 +10:00
451e35002c Use pretty name infrastructure to display MIDI device name 2015-09-02 12:07:14 +10:00
b6f51b2497 coreaudio: re-classify port-errors as warnings 2015-08-28 15:41:33 +02:00
dace872af8 fix Dummy backend API. Already_configured means "externally". 2015-08-14 16:26:44 +02:00
548340eb05 remove -Woverload-virtual ambiguity (from 1d3690d)
this breaks compilation in engine_dialog.cc
2015-08-11 23:50:56 +02:00
679903fd22 fix jack startup on OSX (w/midi) 2015-08-11 19:43:57 +02:00
a226c4ce38 ALSA backend: query and cache available device-parameters 2015-08-11 19:01:52 +02:00
8f10b38275 coreaudio backend: SR/BS query for separate devices 2015-08-11 15:38:04 +02:00
e8b2d7a85b fix coreaudio half-duplex buffersize query 2015-08-11 04:43:07 +02:00
d72c111ccf Add a newly introduced #define to our MSVC build project (portaudio backend) 2015-08-09 12:44:31 +01:00
71e7b2fbd6 Set the default host api in PortaudioBackend when initializing portaudio
Not setting a default driver causes issues with the EngineControl dialog
2015-08-07 01:25:14 +10:00
529a625c39 Remove "Default" devices from the PortaudioBackend
These are not really necessary now that input and output devices can be
selected separately.
2015-08-05 23:37:50 +10:00
66cafd10d5 Use ASIO specific device channel names for port properties/pretty names 2015-08-05 13:21:30 +10:00
61e851da08 Add code to use ASIO supplied min/max buffer sizes but don't use it
RME HDSP: min == max == preferred size with granularity == 0
Focusrite scarlett 2i2: min = current ASIO setting and max = max buffersize the
device supports with a granularity of 1 which means hundreds of entries in the
dropdown menu.
2015-08-05 13:21:30 +10:00
7295bb6454 Refactor methods in PortaudioBackend to get ASIO buffer sizes 2015-08-05 13:21:26 +10:00
6ca1c8164f Add ASIO specific code to query preferred buffer size for device 2015-08-05 10:52:03 +10:00
a9b6277d50 Dummy -> Audio system: "None"
check if gettext() static initialization works with all compilers.
2015-08-05 00:45:08 +02:00