c5e5659022
Fix crash when demangled symbol is n/a
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std::string foo (NULL) can throw a std::__throw_logic_error
which was not caught.
2021-07-19 18:26:22 +02:00
John Emmas
12e1c960b6
Add an extra dependency lib which was previously only needed for Debug builds
2021-07-15 09:30:08 +01:00
c92dfed706
Fix windows builds (stacktrace pthread debug)
2021-07-14 16:04:07 +02:00
46251c2068
Fix Windows debug builds
2021-07-14 15:07:26 +02:00
4651ec8382
Unconditionally enable stacktrace for windows builds
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This also fixes an issue introduced 7d39205350
2021-07-13 13:47:26 +02:00
7d39205350
Allow to skip top stacktrace frames
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This is useful to hide the call of `PBD::stacktrace` itself.
2021-07-12 04:01:07 +02:00
a74b4e8ef0
No more wine
2021-07-03 19:07:25 +02:00
bf43c8d2d4
Set thread names
2021-06-30 17:15:27 +02:00
775f46315f
remove debugging output from timing.h
2021-06-29 17:46:03 -06:00
a36ab0c562
avoid timing stats calculation with <= values from get_microseconds()
2021-06-29 11:13:59 -06:00
a9f285b82b
debugging timing stats by showing how max values are computed
2021-06-29 09:46:46 -06:00
24ea6c4d30
make it possible to debug one of the RAII TimingStats objects
2021-06-29 09:25:38 -06:00
b20a541d7e
change PBD::microseconds_t to a signed type and check for -1 in TimingStats::update
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This may help a Windows issue with the return value of QueryPerformanceCounter
2021-06-28 14:47:48 -06:00
John Emmas
09589c3c94
Add/remove source(s) in our MSVC project (libpbd)
2021-06-28 10:37:54 +01:00
4fd639eca9
NOOP: remove incomplete comment
2021-06-27 12:48:29 -06:00
a261d399e0
microsoft docs say that only windows.h is required for QueryPerformance*
2021-06-27 12:17:51 -06:00
e2f2d0cb0f
fix inadvertent typo that would cause compilation failure on windows
2021-06-27 10:53:31 -06:00
857a9b14d7
more macOS cleanup for microseconds.cc
2021-06-27 10:39:51 -06:00
347ca5c2fe
clean up locally-created mess in libs/pbd/microseconds.cc
2021-06-27 10:28:53 -06:00
412b6a922d
macOS: slight speed up for ::get_microseconds()
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Move timebase initialization into microsecond_timer_init() and drop conditional
2021-06-27 10:23:44 -06:00
db0691d236
macOS: fix compilation warnings on macOS versions where clock_gettime() is finally implemented
2021-06-27 08:24:59 -06:00
738b0ad21b
Fix OSX builds (amend 04df26244, a2b5962b6)
2021-06-27 05:09:07 +02:00
b904fdea5d
switch PBD::Timing* to use PBD::get_microseconds()
2021-06-26 20:15:12 -06:00
2678366555
window compilation fix
2021-06-26 18:53:28 -06:00
228231d914
window compilation fix
2021-06-26 18:47:08 -06:00
5c8df87205
window compilation fix
2021-06-26 18:43:17 -06:00
5289d44821
window compilation fix
2021-06-26 18:40:44 -06:00
d1967827ca
compilation error fix for windows
2021-06-26 18:35:14 -06:00
b9a85c7dcd
compilation error fix for windows
2021-06-26 18:34:46 -06:00
4c1dcb70bb
compilation error fix for windows
2021-06-26 18:33:27 -06:00
a2b5962b6c
add new files for PBD::get_microseconds()
2021-06-26 18:30:11 -06:00
9e598548f7
put get_microseconds() into PBD namsepace
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This implementation is a blend of the two previously in libs/ardour/globals.cc
and libs/pbd/window_timer_utils.cc
2021-06-26 18:25:02 -06:00
995137aeb3
add PBD::WaitTimerRAII with reverse semantics from PBD::TimerRAII
2021-06-26 11:24:59 -06:00
1e5ccd4acc
Use poll timeout workaround on macOS only
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Other systems implement proper poll according
to POSIX and return when the pipe is closed.
2021-06-21 03:48:04 +02:00
f4166fb61d
Fix endless poll on macOS #8753
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Harvid daemonizes and does not write anything
to stdout/err. as opposed to select(), poll() on
macOS does not return when the child process
terminates or is killed.
However poll() on an invalid FD does throw an
error and POLLNVAL is set.
2021-06-21 01:58:40 +02:00
95f8a3aace
Explicitly prevent unsigned int wrap-around
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This is a NOOP (0 - 1) + 2 == (0 + 2) - 1 but avoids
a unsigned int wrap-wrap around for good measure.
2021-06-14 00:43:08 +02:00
a89ad7a265
add queue-reset method to PBD::TimingStats
2021-06-13 10:28:51 -06:00
7980ea4d27
add a method to SerializedRCUManager to release the lock when no update is required
2021-06-13 07:58:45 -06:00
182801b8d7
complete manual reversion of 7bce9899c0
2021-06-11 20:56:33 -06:00
1b505ddcb1
Revert "modify PBD::TimingStats to discard the first 1000 recorded values to avoid too much influence from chaotic startup conditions"
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This reverts commit 7bce9899c0
2021-06-11 18:55:25 -06:00
462352102c
add a new update() method to PBD::TimingStats to allow use of an already-computed interval
2021-06-11 18:55:24 -06:00
ef72afb963
add PBD::TimerRAII class for easy management of TimingStats in scope contexts with multiple return points
2021-06-11 13:09:52 -06:00
7bce9899c0
modify PBD::TimingStats to discard the first 1000 recorded values to avoid too much influence from chaotic startup conditions
2021-06-11 13:09:52 -06:00
7ce43739e8
Tweak sched priorities use given and 4 levels below.
2021-06-10 14:38:45 +02:00
6e82f3669f
Correctly set ctrl-surface thread priority
2021-06-10 03:17:55 +02:00
89a0040f1b
Allow to override rt priority for internal backends
2021-06-10 03:17:53 +02:00
0e570d15ae
Amend 3a7ea6b, do not kill child after 10 sec w/o output
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This fixes video-timeline issues (harvid has no output), as well
as ALSA device reservation and xjadeo (when idle).
2021-06-08 23:23:31 +02:00
bed992d55f
Minimize false sharing of MPMC queue variables
2021-06-07 23:40:29 +02:00
5cec55da2e
Micro-optimization: std::atomic<> vs glib
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glib atomic operations include a complete act as a full
compiler and (where appropriate) hardware memory barrier.
std::atomic<> allows dedicated acquire and release barrier
semantics which are not available with glib.
2021-06-07 20:44:29 +02:00
1eb6b82b9f
Prevent L1 cache line evicion in MPMC queue
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This reduces cache coherence overhead of the queue
2021-06-07 16:05:42 +02:00
