Robin Gareus
ba78359129
prepare for update to waf 1.8
...
uselib is no longer implicit (inherited by .use). This is still incomplete,
some uselibs for non-linux variants may be missing.
bld.is_defined("HAVE_XXX") also no longer works and will have to be
changed (I think to bld.env["HAVE_XXX"]) in countless places.
2016-02-28 21:16:44 +01:00
Tim Mayberry
1499cd8670
Only build one version of the Portaudio backend that supports both blocking and callback API
2016-02-11 12:15:07 +10:00
Robin Gareus
b67892833b
ship both blocking and callback PA backends (for debug purposes)
...
this just works (no symbol conflicts)
2015-12-21 22:12:15 +01:00
Tim Mayberry
b4fb1d610b
Use portaudio callback API by default in portaudio backend
2015-12-02 10:24:07 +10:00
Tim Mayberry
f1b336b01e
Add support for callback API to portaudio backend but keep blocking API as default
...
Don't use the callback API for now until further and wider testing.
2015-11-19 10:23:26 +10:00
Tim Mayberry
091c4ed3a7
Move Windows MMCSS related utility functions into libpbd
2015-09-16 11:22:16 +10:00
Tim Mayberry
3f5c01e4eb
Move Windows timer utility functions from PA backend into libpbd
2015-09-16 11:22:16 +10:00
Robin Gareus
c8b207d911
Proper solution to replace 9cabc1b hack.
...
Initialize uninitialized variable (m_started), remove cruft.
2015-08-04 01:03:57 +02:00
Tim Mayberry
9cabc1bb9a
Fix MIDI input on Portaudio Backend with 32bit Windows release/optimized builds
...
MIDI input doesn't work with -O3 or -O2 optimization levels, no real idea why
at this point. So just append -O0 to CXXFLAGS to override previous optimization
flags for compiling the PortaudioBackend files
2015-08-04 00:15:59 +10:00
Tim Mayberry
cfbd9dd6d4
Add functionality to show ASIO control panel
2015-07-31 09:59:54 +10:00
Tim Mayberry
acd17a9b53
Use MMCSS to elevate the thread priorities for audio and MIDI threads
...
use AVRT_PRIORITY_NORMAL for audio threads and AVRT_PRIORITY_HIGH for MIDI
threads
2015-07-31 09:59:54 +10:00
Tim Mayberry
e9d00f5cfb
Add MMCSS related code for raising thread priority on Windows
2015-07-31 09:59:54 +10:00
Tim Mayberry
e258c827e2
WinMME based midi input/output for portaudio backend
...
TODO:
Use MMCSS to elevate thread priorities
Enable/test and fix SYSEX related code
2015-07-31 09:59:54 +10:00
Robin Gareus
1cca79258a
call me Mr. Backend
...
simple blocking (no callback) PortAudio Backend
2015-03-13 13:32:14 +01:00
