6a1799f095
remove invalid free. - fixes crash with generic midi surface
...
if there is a per_thread_request_buffer, get_request() simply puts a
POD RequestType on the ringbuffer's head. send_request() increases
the write-pointer. There is no memory to free.
2015-12-12 14:52:35 +01:00
Kamil Rytarowski
2da6e45922
NetBSD: Stop hardcoding Python binary name
...
Caught with pkgsrc on NetBSD
2015-12-07 13:24:36 +01:00
c93f0b77bf
rename ProcessSemaphore to Semaphore (libs)
2015-12-02 20:18:48 +01:00
15c958e32f
consolidate semaphore implementation (part three)
2015-12-02 16:09:51 +01:00
003b632ed1
consolidate semaphore implementation (part one)
2015-12-02 16:03:28 +01:00
14d6470ad3
prefer pthread-semaphores (posix API) with mingw
...
Hopefully this resolves glitches on hyperthreading machines.
Apart from using unnamed Semaphores, pthread-w32 includes additional locks
(guess: mem-barriers), a fallback implementation and windows-specific
tricks that I'd rather not want to know about :)
2015-12-02 13:59:48 +01:00
7f3118c8fe
Don't indent inside namespace declaration to be consistent with ardour style
2015-12-01 14:22:38 +10:00
e025415516
Use PBD::demangle_symbol in PBD::demangled_name<T> to reduce code duplication
2015-12-01 14:22:38 +10:00
36fa670309
Rename PBD::symbol_demangle and some variable names to improve readability
...
Rename PBD::symbol_demangle to demangle_symbol so the transitive verb is
infront of the object.
Rename some local variables and fix documentation.
2015-12-01 14:22:38 +10:00
5f4f89fb39
Move PBD symbol demangle functions into pbd/demangle.h/cc
...
Add pbd/demangle.cc source file and move functions from pbd/stacktrace.cc into
it
2015-12-01 14:22:38 +10:00
73d1de3b75
NOOP, remove trailing whitespace, replace tabs in python scripts
2015-11-29 17:54:31 +01:00
81103d822a
use thread private data **pointer** correctly for Stateful::ID regeneration
2015-11-17 08:53:29 -05:00
d2cba4d7ac
fix inadvertently commit error related to at-process-exit deletion for thread private variable
2015-11-16 21:55:57 -05:00
e1dc2d4604
correct value testing for Stateful thread-private variable controlling ID regeneration
2015-11-16 21:24:10 -05:00
92fe47bdee
provide a mechanism to force ID regeneration/reset in PBD::Stateful when settingthe ID object from XML or string sources
2015-11-12 10:24:41 -05:00
a4daf93f2f
Use XMLNode::remove_child_and_delete in Stateful::add_extra_xml
...
As the node being replaced has been added with XMLNode::add_child_nocopy the
node also needs to be deleted or a memory leak occurs.
2015-11-10 23:14:17 +10:00
4e6cdb4daa
Use constructor initialization list in Stateful class
2015-11-10 23:14:16 +10:00
9e4dc284ee
Replace spaces with tabs in pbd/stateful.h
2015-11-10 23:14:16 +10:00
7abfe85498
add API to suspend timers signal emission.
2015-10-30 15:55:26 +01:00
eb6b4f4b15
fix crash on SystemExec::Terminate
...
if Terminated() connects in the same thread and deletes the class itself
the closure in interposer_thread() can fail.
2015-10-23 23:29:04 +02:00
3bd928591b
Add PBD::Searchpath::contains method to check if a Searchpath contains a path
2015-10-22 11:51:03 -04:00
c07ea1bc73
Expose protected PBD::Searchpath API
...
I prefer to use these as they are more explicit than using the overloaded
operators.
2015-10-22 11:51:03 -04:00
6ca3a1593e
add commentary and clean up blank lines
2015-10-21 22:31:35 -04:00
ea95bef27b
variable name change: percent is 0..100, 0..1.0 is a fraction
2015-10-21 08:09:40 -04:00
6e7ca06f63
ensure that mutator function for CONFIG_VARIABLE_SPECIAL is used when assigning initial value during construction
2015-10-21 07:53:26 -04:00
740c4dd134
possible fix for invalid cleanup space calc on win32.
2015-10-20 15:50:00 +02:00
af3ffc8610
NOOP, re-indent
2015-10-20 15:49:59 +02:00
b00d75adf6
add safety checking when setting up DEBUG bits
2015-10-15 08:59:11 -04:00
ce03b02a79
in a CrossThread object, ensure destruction of the channel and source used on Posix
...
The source holds a reference to the channel; both must be unref'ed/destroyed in order to
fully clean up resources
2015-10-08 21:55:37 -04:00
14932d1b86
allow to load huge VST plugin states -fixes #6623
...
by default libxml has a XML_MAX_TEXT_LENGTH of 10M
with base64 encoding that allows at most 2.5MB state.
set XML_PARSE_HUGE to read large sessions
2015-10-07 14:36:32 +02:00
2397429e99
use quotes for in-tree pbd/glib wrapper include
2015-10-05 22:15:18 +02:00
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
4178db5f63
globally remove all trailing whitespace from .cpp and .hpp files missed by previous commit
2015-10-04 15:11:15 -04:00
4dc63966f0
globally remove all trailing whitespace from ardour code base.
...
Paul Davis was responsible for introducing almost all of this.
2015-10-04 14:51:05 -04:00
e344d379d2
update semantics of PBD::remove_directory()
...
Remove the directory recursively including itself. The function
is used in two places only:
* LV2Plugin::add_state() -- no change, remove tmp. state
* Session::save_as() -- on error, remove target
In both cases removing the folder itself is correct.
2015-09-27 12:44:54 +02:00
f5b3ad18cf
PBD::Debug to stdout
...
fixes debug output on windows. std::cerr is lost,
only std::cout, printf() and fprintf(stderr, ..) work.
2015-09-21 23:08:45 +02:00
2e9e8d3b33
Fix windows test to also pass under wine
...
It looks as if the default timer resolution for applications running under wine
is different than Windows so just test that the minimum timer resolution is
below a certain amount rather than checking before and after calling
timeBeginPeriod
2015-09-19 10:59:39 +10:00
d609217c55
Make sure that those recently moved functions will be visible if they're needed outside of libpbd
2015-09-18 10:27:27 +01:00
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
c1d6a2fd92
add string_compose argument specializations so that empty std::string and empty C strings are handled as intended
2015-09-17 17:16:23 -04:00
e44212321e
Add test to libpbd to check PBD::touch_file and pbd/gstdio_compat.h
...
GStatBuf is not usable on 32 bit Windows without the redefinition in
pbd/gstdio_compat.h so add a test to check for the correct behavior of
g_stat and g_utime on all platforms now that the issue is fixed.
2015-09-17 23:26:38 +10:00
95b55c7346
fix g_lstat()
2015-09-17 15:01:26 +02:00
7ac691ec82
use pbd's gstdio compatibility wrapper
2015-09-17 14:37:57 +02:00
c90bab4d4e
add glib/stdio compat wrapper for mingw64-w32
2015-09-17 14:36:47 +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
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
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
8e8f8d92c2
allow to run unit-test under wine from srcdir.
2015-09-13 15:30:00 +02:00
eb998b3264
plug some memory leaks in libs
2015-09-12 20:05:25 +02:00
a5e3371b80
Event Pool usage debugging, see also 6ade16b38
2015-09-12 02:18:38 +02:00
ebfd0782e1
add missing include
2015-09-05 11:36:16 +02:00
b66bf67030
fix bitwise enum parsing
2015-09-05 00:00:16 +02:00
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
463cf1cf9c
Add PBD::DebugBit for debugging issues with undo history
2015-08-19 13:56:06 +10:00
a2fbce0e7f
Change return type and name of get_win_special_folder
...
Rename it get_win_special_folder_path to indicate what it is returning
Move documentation for the function into the header and use doxygen style
comments.
Fixes a couple of memory leaks in ArdourVideoToolPaths class although it looks
as if there are more.
2015-08-18 15:33:03 +10:00
ea32eecf3d
Fix Searchpath::operator+ to return by value rather than reference and not modify *this
...
ladspa_search_path was the only function using this API and it is unaffected by
the change
2015-08-18 15:09:44 +10:00
1d2938b162
Add '_xgetbv()' for MSVC-9 and earlier
2015-08-16 13:14:54 +01:00
f77a409b0c
tweaks for AVX detection
2015-08-14 08:53:06 -04:00
5a304e9e33
fix PPC builds
2015-08-12 19:16:01 +02:00
c86b82aa8a
comment tweak to show that the __cpuid() intrinsic belongs to MSVC and mingw
2015-08-11 23:45:52 -04:00
94b6e7ffe4
fix mingw compilation
2015-08-12 05:25:29 +02:00
b6f9bbeb2f
can't use xgetbv instruction with apple gcc under OS X Lion
2015-08-11 23:06:47 -04:00
41ccfee7a4
clean up FPU code with some ideas from Chromium and the web
2015-08-11 23:00:13 -04:00
bb399c8787
fix stupid logic error in testing separate bits required for AVX support
2015-08-11 20:18:38 -04:00
bb5c969ac0
improved solution for xgetbv() on windows and linux with all compilers
2015-08-11 17:45:41 -04:00
53bc2ba2c1
#ifdef out AVX detection on APPLE
2015-08-11 17:30:33 -04:00
c0ad97c179
add required test of OS support for AVX register use
2015-08-11 17:23:11 -04:00
4079855507
add test for CPU/FPU AVX capabilities
2015-08-11 16:36:46 -04:00
9e918563df
remove cruft
2015-08-07 21:10:47 +02:00
e057b873b5
amend e09c620; now with semicolon :)
2015-08-03 23:09:51 +02:00
e09c62052d
fix backslashes in quotes (windows), fixes VST scan
2015-08-03 23:06:08 +02:00
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
009a06a773
Move ARDOUR::touch_file to pbd/file_utils.h
2015-07-26 12:15:19 +10:00
44cba53219
Revert "When saving a session (in a non-English locale) make sure that we use a locale-specific path"
...
This reverts commit cf5a8651d8
2015-07-25 23:14:50 +10:00
b2ff1e1734
Add unit test to check that libxml2 expects utf-8 encoded file paths on Windows
2015-07-25 23:14:50 +10:00
226087d06a
Only create one test output directory in file copy test
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Rather than one directory for each file
2015-07-25 23:14:50 +10:00
dfe2ac1d38
Add unit test to assert that using locale_from_utf8/::open will fail for some file paths on Windows
2015-07-25 23:14:45 +10:00
cf5a8651d8
When saving a session (in a non-English locale) make sure that we use a locale-specific path
2015-07-23 17:55:13 +01:00
7742d07b3a
fix compilation w/o posix_malign
2015-07-19 23:24:19 +02:00
2f10fb5b96
OSX 10.5/PPC compat
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posix_memalign is 10.6 or later
2015-07-19 23:02:24 +02:00
e29fd9a2fd
Minor changes to ensure that MSVC knows about 'CaptureStackBackTrace()'
2015-07-18 15:22:43 +01:00
f1aa1a0a11
fix headers for case-sensitive FS.
2015-06-30 08:18:52 +02:00
3392c05779
volatile should not be used to describe non-hardware lvalues, and fix const cast warning (which removes need for mutable)
2015-06-29 14:18:16 -04:00
2e29e7ee62
increase debug bitset size to accomodate additional debug bits imported from Tracks
2015-06-29 14:18:15 -04:00
943394a49a
add PBD::DEBUG bits for WavesAudio and WavesMIDI
2015-06-29 14:18:14 -04:00
Greg Zharun
320da29922
[Summary] AudioPort buffer does not need 64 byte alignment which cache_aligned_malloc provides.
...
Added new function which accepts argument to specify required alignment.
AudioPort buffer requires 32 byte alignment
[Review Required] YPosdnyakov
2015-06-29 14:18:14 -04:00
480f1e4082
noop: fix indentation/whitespace
2015-06-29 14:18:14 -04:00
6410aa896f
Added optimized AVX function for sample processing
...
Added AVX versions of existing 5 SSE functions. Added 6th AVX function to copy vectors which is 1.5 times faster then memcpy.
Data consistency and validness is fully tested after processing with new AVX functions on aligned and non aligned buffers.
2015-06-29 14:18:13 -04:00
7fae6bcd87
copy all XCode project files from Tracks.
...
Rationale: the Waves team maintains the XCode project files, the Ardour crew doesn't. Thus, the Waves'
version is more canonical
2015-06-29 14:18:10 -04:00
Greg Zharun
92e4f227de
[Summary] Added correct memory alignment for Windows in ../pbd/malign.h
...
[Reviewed by] YPozdnyakov
2015-06-29 14:16:43 -04:00
