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Commit Graph

8993 Commits

Author SHA1 Message Date
74db5abc7e Add ardour/types.h to ardour/parameter_descriptor.h for AutomationType 2015-09-16 16:55:17 -04:00
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
e125c78070 fix DSP load bounds 0..1 and add unbound API 2015-09-16 18:24:57 +02:00
119e56e7eb Add PBD::QPC::initialize to initialize timer and call it from PBD::init
Check timer for invalid frequency
Precalculate timer tick rate to save a few instructions
Don't use static variables inside functions to avoid checking for initialization
Use static functions inside anonymous namespace for internal linkage
2015-09-16 23:59:38 +10:00
9bd893a6a2 Make sure the QPC frequency is cached so the timer can be used 2015-09-16 22:50:37 +10:00
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
449b57d583 Add test for DSPLoadCalculator to libardour tests 2015-09-16 11:22:17 +10:00
158c12eb92 Add DSPLoadCalculator::set_max_time() to set max time based on samplerate and period size 2015-09-16 11:22:17 +10:00
35a1c3b6a5 Put functions inside anonymous namespace and use static for internal linkage 2015-09-16 11:22:17 +10:00
5d9144173b Mark strings intended for developers/debugging as not for translation 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
76a0c823ca Add PBD::DebugBit for debugging thread related debugging output 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
f58e3abdbe Perform QPC timer check on windows in PBD::init when PBD_TEST_TIMERS env is defined 2015-09-16 11:22:16 +10:00
f4cb4e479d Rename PBD::QPC::get_timer_valid to check_timer_valid and perform timer test
I'm not sure if this test is going to be effective as I don't have hardware to
test on at the moment. As noted in the documentation, Windows XP should be the
only OS where QPC uses a timer source that is non-monotonic(multi-core with
non-syncronized TSC).
2015-09-16 11:22:16 +10:00
cd05d46c00 Add windows specific test for pbd/windows_timer_utils.h API 2015-09-16 11:22:16 +10:00
a88b2da6a9 Fix PBD::MMTIMER::reset_resolution and add some documentation
timeEndPeriod must be called with the same timer resolution value used in
timeBeginPeriod. When the process exits the timer resolution is restored anyway
so this is not very important.
2015-09-16 11:22:16 +10:00
62f75b8b16 Remove glib timer test from pbd testsuite
There are no test assertions and it takes a long time to execute the test so
just leave it disabled for now.
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
08e18a0cb4 Move implementation for DSPLoadCalculator back into header
It can be inline now that it is much simpler
2015-09-16 11:22:16 +10:00
f5e7aa11f9 Use same algorithm as CA and ALSA backends in DSPLoadCalculation
Stop using an averaging of the values until we can establish whether it is
really necessary.
2015-09-16 11:22:16 +10:00
cf88bbc472 Add check for invalid timer values from the DummyBackend
Needed for systems where the Windows QPC timer returns erratic values
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
50a6487e77 move speed quietning code into Delivery, where it belongs.
Note: I find the -12dB reduction too much of a reduction.
2015-09-15 17:01:12 -04:00
601a34521c add an Amp to Delivery, remove it from Send, make use of this in various ::run() methods
Delivery::_amp now will handle monitor-related delicks assuming the Session::config.get_use_monitor_fades() is
true.
2015-09-15 16:35:37 -04:00
fc74894def another note-off fix.
For nearly coincident note-on the sequence does not matter,
but note-off must be sent before a new note-on in strict
order (could be the same note).
2015-09-15 17:50:27 +02:00
4b20e719a8 prepare displaying peakfile queue-len 2015-09-15 17:50:27 +02:00
bed85f98d1 logic rearrangement to avoid unnecessary call to Route::monitoring_state() in instrument/generator tracks 2015-09-15 09:08:38 -04:00
392836a7d2 NO-OP: comment clarification 2015-09-15 09:06:16 -04:00
952443a4b7 NO-OP: parenthesis and brace style 2015-09-15 09:05:08 -04:00
2b1a30ca96 only apply transport declicking if requested to do so (default is to do so) 2015-09-15 09:00:50 -04:00
563d9dfb65 add 2 new session properties related to implicit fades/gain ramps 2015-09-15 09:00:50 -04:00
d92fceabb0 use an explicit black list of route names that require numbering.
This replaces an attempt to check port names which fails for a number of reasons.
2015-09-15 09:00:50 -04:00
04e7cfabbe prepare peak-file cleanup/recreate. 2015-09-15 14:44:05 +02:00
551e20b926 Remove ifstream / ofstream when accessing session template files (or creating a new session from a template file)
On Windows, the above classes don't support UTF-8 so let's get rid of them and use g_fopen / stringstream / fwrite() etc.
2015-09-15 13:17:22 +01:00
8a4bf386a4 amend previous commit. 2015-09-14 21:25:57 +02:00
9a533c925b fix short x-fade rendering 2015-09-14 21:18:56 +02:00
e63c3d028a note-off ordering - fixes #6340
Evoral::Beats::operator>() rounds to (1.0 / PPQN), hardcoded 1/1920.0.

If the time difference between two events is smaller than 1/PPQN,
Beats::operator>()  and  Beats::operator<()  produce ambiguous results.
The same pair of values is both "less than" and "greater than" depending
which operator is used.

While it's fine for some cases to ignore the order of nearly concurent
events, the std::priority_queue must be strictly ordered.
2015-09-14 04:55:01 +02:00
d83889079b hack around a bug in cppunit/mingw/windows. 2015-09-13 20:23:12 +02:00
e45db26d97 adjust precision to specified value, avoid "0". 2015-09-13 20:12:10 +02:00
8e8f8d92c2 allow to run unit-test under wine from srcdir. 2015-09-13 15:30:00 +02:00
69ff6d0507 fix mismatched delete/free 2015-09-13 04:09:24 +02:00