Some of the code, especially the dshow and windows codec loader parts,
are extremely hacky and likely full of bugs. The goal is merely getting
rid of warnings that could obscure more important warnings and actual
bugs, instead of fixing actual problems. This reduces the number of
warnings from over 500 to almost the same as when compiling on Linux.
Note that many problems stem from using the ancient wine-derived
windows headers. There are some differences to the "proper" windows
header. Changing the code to compile with the proper headers would be
too much trouble, and it still has to work on Unix.
Some of the changes might actually break compilation on legacy MinGW,
but we don't support that anymore. Always use MinGW-w64, even when
compiling to 32 bit.
Fixes some warnings in the win32 loader code on Linux too.
The #warning preprocessor directive is non-standard and not available with all
compilers. Furthermore, the warnings it causes are noisy and have not led to
getting any of the underlying issues fixed in the space of a decade.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32480 b3059339-0415-0410-9bf9-f77b7e298cf2
These functions return void*, which is compatible with any pointer,
so there is no need for casts.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30744 b3059339-0415-0410-9bf9-f77b7e298cf2
ext.c: At top level:
ext.c:316: warning: 'mapping_size' defined but not used
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24404 b3059339-0415-0410-9bf9-f77b7e298cf2
sys_errlist[] is deprecated and breaks compilation on some systems,
replaced it with strerror()
also commented out the printf
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13307 b3059339-0415-0410-9bf9-f77b7e298cf2
* mplayer received a SIGSEGV under Linux after
Opening video decoder: [dmo] DMO video codecs
VirtualAlloc(0x00400000, 859648, 0x00003000, 0x00000040)
because that region was already under use and mmap() with
MAP_FIXED has problems under Linux (see code).
VirtualAlloc() fixed in "loader/ext.c".
* VirtualAlloc() made to conform with win32 documented behavior
regarding the alignment of the address and size arguments.
* VirtualAlloc() detection of overlap with previous regions fixed.
Patch by A. Guru ( a.guru at sympatico dot ca )
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13304 b3059339-0415-0410-9bf9-f77b7e298cf2
attribute mismatch between caller/caller. wine/loader is less sensitive to
optimization now. (now that avifile-0.6 has the same patch installed, we're
a bit closer to their CVS tree)
Speed up win32 "QueryPerformanceFrequency" emulation on solaris.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1308 b3059339-0415-0410-9bf9-f77b7e298cf2
