Commit Graph

15 Commits

Author SHA1 Message Date
Martin Storsjö
ef51692a49 Revert "w32pthread: help compiler figure out undeeded code"
This reverts commit 4622f11f9c.

The compiler should be able to do the dead code elimination now
without this when the cond_* names point directly to the real
functions instead of to local function pointers.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-08-27 23:12:49 +03:00
Martin Storsjö
4332bf98dc w32threads: Don't use function pointers when linking directly to newer APIs
This reduces the call overhead slightly. More noticeably, it
restores the earlier (unintended?) feature that condition variable
functions work just fine even if w32thread_init() hasn't been called.
This was broken as a side effect of 4622f11f9, if explicitly targeting
Vista+.

This makes w32threading work in VP8 again, if targeting Vista+.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-08-27 23:12:28 +03:00
Rafaël Carré
4622f11f9c w32pthread: help compiler figure out undeeded code
The emulation code is not needed when targetting Vista+
This helps getting rid of CreateSemaphore symbol, which is
forbidden in Windows Store apps.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-08-21 14:20:33 +01:00
Diego Biurrun
910042072a compat: Add missing license boilerplates 2013-07-18 18:12:38 +02:00
Diego Biurrun
439902e0d6 Employ consistent LIBAV_COMPAT_ multiple inclusion guards in compat/
Also fix a comment and an #endif comment.
2013-07-18 18:12:38 +02:00
Luca Barbato
d3635f3ab0 compat: wrap math.h to avoid AIX-specific clashes
AIX defines a class() function in its math.h header without any
guard.
2013-07-04 21:54:32 +02:00
Anton Khirnov
90f9a5830b w32pthreads: move from lavc to compat/
It will be used in other places than lavc.
2013-05-24 09:26:54 +02:00
Reimar Döffinger
efa7f42020 Use the avstring.h locale-independent character type functions
Make sure the behavior does not change with the locale.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-07 15:16:36 +02:00
Mans Rullgard
4ebc6a7410 build: Plan 9 support
This adds support for building on Plan 9 x86-32.  The compat/plan9
directory contains these items:

- replacements for the 'head' and 'printf' shell commands
- wrapper for main() to disable FPU exceptions

Larger required changes to the system are described in the
documentation.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-23 12:01:18 +01:00
Mans Rullgard
b6f8d635f2 build: tms470: work around glibc math.h problems
The glibc definitions of INFINITY and NAN do not work with the
tms470 compiler, nor do our usual fallbacks.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-13 18:21:36 +01:00
Ronald S. Bultje
c1c8fdab46 compat/vsnprintf: return number of bytes required on truncation.
This conforms to C99, but requires Windows >= XP.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-15 14:33:11 -04:00
Ronald S. Bultje
4fa661a857 lavu: add snprintf(), vsnprint() and strtod() replacements for MS runtime.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-05 17:07:30 +03:00
Martin Storsjö
962e912a49 getopt: Remove an unnecessary define
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-16 23:12:50 +03:00
Martin Storsjö
da8201cc82 getopt: Add missing includes
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-16 22:25:13 +03:00
Ronald S. Bultje
667fb97a65 dct/fft-test: use a replacement getopt() if the system has none present.
This allows compiling and running these tests on systems lacking a built-
in version of getopt(), such as MSVC.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-07-11 21:24:37 +02:00