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Commit Graph

144 Commits

Author SHA1 Message Date
1aa96dc0a1 Add a RAII SpinLock (using boost's spinlock) 2017-10-26 22:33:46 +02:00
c634daef6a Add locale independent and thread safe string conversion API with tests
All conversions are performed as if in the "C" locale but without actually
changing locale.

This is a wrapper around printf/sscanf for int types which aren't affected by
locale and uses glib functions g_ascii_strtod and g_ascii_dtostr for
float/double types.

My first attempt at this used std::stringstream and
ios::imbue(std::locale::classic()) as it should be thread safe, but testing
shows it is not for gcc/mingw-w64 on Windows, and possibly also some versions
of macOS/OS X.

Use "yes" and "no" when converting a boolean in PBD::string_to<bool> as this
seems to be the convention used throughout libardour which will allow using
string_to<bool> in those cases.

Add accepted bool string values from PBD::string_is_affirmative to
PBD::string_to<bool>

Mark strings in pbd/string_convert.cc as not for translation

Add u/int16_t string conversions to pbd/string_convert.h and tests

Add DEBUG_TRACE output on conversion errors

Add int8_t/uint8_t conversions(using int16/uint16 types) to string_convert.h

Add support for converting an infinity expression to/from string

Follows the C99/C11 standard for strtof/strtod where subject sequence is an
optional plus or minus sign then INF or INFINITY, ignoring case.
2017-04-16 14:02:41 +10:00
b51321bd7d Make libpbd and evoral capable of standalone build
Just an update to slightly rotten wscripts, shouldn't be any changes during an
ardour build.  Motivation being a short development cycle for working on evoral
and/or its test suite.
2016-12-04 15:15:11 -05:00
Kamil Rytarowski
e426f0777a NetBSD ships with backtrace(3) in libexecinfo 2016-10-04 22:18:52 +02:00
53ee3e2e72 Add support for built-in file/url unzip/untar
This introduces new build-dependency: libarchive
(http://www.libarchive.org/)
2016-09-13 16:14:40 +02:00
d13435a4e1 re-add TLSF 2016-07-19 15:03:51 +02:00
311a5f1462 add a natural sort algorithm 2016-07-14 16:52:43 +02:00
d5127001bb move ControllableDescriptor from libpbd to libardour; add support for describing VCAs 2016-05-31 15:30:42 -04:00
3c87629c7e realloc-pool unit-test 2016-02-22 22:06:47 +01:00
6cf5e989c0 time-bound memory-pool
O(1) realloc() for use with Lua.
A standard malloc/free/realloc API is exposed for testing and other
potential use-cases.

The current configuration it's performs well for lua-metatables
(regular calls to realloc() with varying tiny chunks ~1-50 bytes)
For the use-case at hand it outperforms TLSF.
2016-02-22 22:06:47 +01:00
Kamil Rytarowski
2da6e45922 NetBSD: Stop hardcoding Python binary name
Caught with pkgsrc on NetBSD
2015-12-07 13:24:36 +01:00
15c958e32f consolidate semaphore implementation (part three) 2015-12-02 16:09:51 +01:00
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
091c4ed3a7 Move Windows MMCSS related utility functions into libpbd 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
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
b2ff1e1734 Add unit test to check that libxml2 expects utf-8 encoded file paths on Windows 2015-07-25 23:14:50 +10:00
2f10fb5b96 OSX 10.5/PPC compat
posix_memalign is 10.6 or later
2015-07-19 23:02:24 +02:00
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
6cb742c289 windows 32bit asm/fpu support.
This still leaves cache_aligned_malloc() in
libs/pbd/malign.cc pending _aligned_free (windows crashes when using
free() on memory allocated with _aligned_malloc()).

So far however there seems to be no issue with default malloc
for audio+midi buffers on win32…
2015-04-24 02:43:52 +02:00
63b3d06fd7 add missing regexp support to pbd/wscript 2015-04-24 00:41:23 +02:00
91b9d6c063 separate build host & target (fix win32 asm) 2015-04-24 00:33:34 +02:00
a5d7e8446b merge all mingw and msvc specific code for FPU information into libs/pbd/fpu.cc and remove msvc-specific version 2015-04-21 11:39:31 -04:00
Greg Zharun
8af992c449 [Summary] Added SSE sound processing functions support for Windows. Version 1.
Conflicts:
	wscript
2015-04-21 10:49:00 -04:00
0367aa5825 remove cruft (old unused pre-git version files) 2015-01-09 06:11:57 +01:00
1da30faf7f Add tests that show the timing differences between the Glib/mm based timeouts
This shows that PBD::Timer is pretty much identical in terms of timing and CPU
usage as Glib TimeoutSources.

They also show the differences on Windows when setting the minimum Multimedia Timer
resolution using timeBeginPeriod
2015-01-01 19:04:09 +07:00
b959b3fb87 Add PBD::Timer/StandardTimer/BlinkTimer classes for convenient timeouts 2015-01-01 18:59:01 +07:00
770c190ccf Add Timing, TimingData and Timed classes for time measurement to pbd/timing.h 2015-01-01 18:58:57 +07:00
d854c5d93c move ARDOUR::Configuration and ARDOUR::ConfigVariable into libpbd 2014-12-22 19:48:30 -05:00
64490e88e4 No need to yell. 2014-12-18 02:26:34 -05:00
294b99aabf remove file manager LRU cache from code.
This was a very clever attempt to fix a non-problem. If the platform doesn't have enough file descriptors available
then the platform is broken and we're not going to hack around trying to fix it.
2014-12-10 18:28:55 -05:00
246a4f3018 correct install location for .mo files (i18n) and cleanup LOCALEDIR use a bit 2014-12-09 08:19:11 -05:00
5f9e81b105 Include pbd/crossthread.cc in the mingw build 2014-12-04 16:16:06 +07:00
376340a29f Remove unnecessary comma in pbd wscript file 2014-12-03 17:31:04 +07:00
1c1eff8845 Use PBD::tmp_writable_directory in test_output_directory 2014-12-03 17:31:04 +07:00
f4a84a0272 add MD5 implementation to wscript 2014-07-08 00:53:13 -04:00
cb3a604936 Move functions in pbd/clear_dir.h/cc into pbd/file_utils.h/cc 2014-06-25 12:40:10 -04:00
dc81ab8640 Move member functions from PathScanner to functions in pbd/file_utils.h
This allows us to remove PathScanner source file and keep PathScanner class
as header only until it is removed
2014-06-17 21:19:02 +10:00
b895a8f631 Always link to ole32 when building with mingw for get_win_special_folder
needed for CoTaskMemFree in get_win_special_folder
2014-05-14 09:47:40 +10:00
058986f77b finish unfinished work at basing all install paths on the program name 2014-04-28 21:11:08 -04:00
495c0de4ac fix up waf build in wake of search path changes earlier today 2014-03-10 17:30:12 -04:00
912f07b919 mingw build fixes (tested with i686-w64-mingw32 on linux-x86_64) 2014-03-04 15:25:58 +01:00
43421f0b46 minor fix for libpbd wscript on windows 2014-03-03 10:31:53 -05:00
b8419ae7cd use "new" VST search path code and adjust build system to reflect new source files 2014-03-02 10:53:25 -05:00
c10e11eca5 for windows build, add fallback_folders.cc to libpbd source list 2014-03-01 22:47:19 -05:00
fc88eaf392 add likely stub code for adding linkage to libole when building libpbd on windows.
I may have gotten the precise linkflags string incorrect, but this my best guess.
2014-03-01 22:44:56 -05:00
fd64bba1de add -DPROGRAM_NAME to libpbd compile flags 2014-03-01 22:43:46 -05:00
1d39cf7543 move SystemExec to libpbd 2014-02-19 03:38:43 +01:00