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
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
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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
55cd20d862
don’t set paClipOff, have portaudio clip to -1,+1
...
Fixes issues with some integer drivers where overflow wraps
(values > 1.0 end up at -1, producing a hard click)
2015-08-03 22:57:10 +02:00
cfbd9dd6d4
Add functionality to show ASIO control panel
2015-07-31 09:59:54 +10:00
fe50d06876
Implement AudioBackend::driver_name() in PortaudioBackend
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This was missing and is necessary for EngineControl dialog to work properly
2015-07-31 09:59:54 +10:00
6a0e46352c
Add extra DEBUG_TRACE output to PortaudioBackend
2015-07-31 09:59:54 +10:00
e258c827e2
WinMME based midi input/output for portaudio backend
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TODO:
Use MMCSS to elevate thread priorities
Enable/test and fix SYSEX related code
2015-07-31 09:59:54 +10:00
b12f865a4a
Fix for PortAudioBackend::available_sample_rates
...
Was being called without initializing PA. PA should probably be initialized in
ctor but PA backend also needs to support hot-plugging devices at some point so
this will do for now
2015-07-31 09:59:54 +10:00
6b7875de1e
Support selecting separate input and output devices in portaudio backend
2015-07-31 09:59:54 +10:00
ff1d4d5c67
Refactor PortAudioIO::discover into three private methods
2015-07-31 09:59:54 +10:00
4e370feeb1
Set default input/output device based on selected host api rather than global default
2015-07-31 09:59:54 +10:00
e2001ac4f3
Fix crash when unable to open portaudio stream
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Calling Pa_Terminate after failing to open stream causes an assertion
2015-07-31 09:59:54 +10:00
b6db19a5c6
Add host api/driver selection to PortaudioBackend
2015-07-31 09:59:54 +10:00
40c603c7e9
UTF8 encode windows device names - potential fix for #6418
2015-07-08 11:34:57 +02:00
9391da0c24
portaudio backend: allow Pa_GetDeviceInfo to fail.
2015-04-15 03:05:09 +02:00
a563007fcc
add missing return value
2015-03-20 16:17:07 +01:00
26ce7b5f1b
add a non-interleaved mode to the Portaudio backend
2015-03-20 11:45:56 +01:00
1cca79258a
call me Mr. Backend
...
simple blocking (no callback) PortAudio Backend
2015-03-13 13:32:14 +01:00
