This patch seems to break build with decklink in MinGW:
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavformat/internal.h:28:0,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:34:
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h: In
function 'int win32_stat(const char*, _stati64*)':
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:196:32:
error: cannot convert '_stati64*' to '_stat64*' for argument '2' to
'int _wstat64(const wchar_t*, _stat64*)'
ret = wfunc(filename_w, par); \
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:206:1:
note: in expansion of macro 'DEF_FS_FUNCTION2'
DEF_FS_FUNCTION2(stat, _wstat64, _stat64, struct stat*)
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:202:36:
error: cannot convert '_stati64*' to '_stat64*' for argument '2' to
'int _stat64(const char*, _stat64*)'
return afunc(filename_utf8, par); \
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:206:1:
note: in expansion of macro 'DEF_FS_FUNCTION2'
DEF_FS_FUNCTION2(stat, _wstat64, _stat64, struct stat*)
^
make: *** [/build/ffmpeg-git/common.mak:63:
libavdevice/decklink_common.o] Error 1
$ make
CXX libavdevice/decklink_common.o
cc1plus.exe: warning: command line option '-Wdeclaration-after-statement' is
valid for C/ObjC but not for C++
cc1plus.exe: warning: command line option '-Wmissing-prototypes' is valid for
C/ObjC but not for C++
cc1plus.exe: warning: command line option '-Wno-pointer-to-int-cast' is valid
for C/ObjC but not for C++
cc1plus.exe: warning: command line option '-Wstrict-prototypes' is valid for
C/ObjC but not for C++
cc1plus.exe: warning: command line option '-Wno-pointer-sign' is valid for
C/ObjC but not for C++
cc1plus.exe: warning: command line option '-std=c99' is valid for C/ObjC but
not for C++
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:112:0,
from
C:/builds/ab-full/build/ffmpeg-git/libavformat/internal.h:28,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:34:
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/winsock2.h:15:2:
warning: #warning Please include winsock2.h before windows.h [-Wcpp]
#warning Please include winsock2.h before windows.h
^
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:0:
C:/builds/ab-full/local32/include/DeckLinkAPI.h:20697:69: warning: redundant
redeclaration of 'ULONG BSTR_UserSize(ULONG*, ULONG, OLECHAR**)' in same scope
[-Wredundant-decls]
ULONG __RPC_USER BSTR_UserSize (ULONG *, ULONG, BSTR *);
^
In file included from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/objbase.h:164:0,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/ole2.h:17,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/wtypes.h:12,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/winscard.h:10,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/windows.h:97,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/rpc.h:16,
from C:/builds/ab-full/local32/include/DeckLinkAPI.h:7,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/propidl.h:1287:28:
note: previous declaration of 'ULONG BSTR_UserSize(ULONG*, ULONG, OLECHAR**)'
ULONG __RPC_USER BSTR_UserSize (ULONG *, ULONG, BSTR *);
^
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:0:
C:/builds/ab-full/local32/include/DeckLinkAPI.h:20698:79: warning: redundant
redeclaration of 'unsigned char* BSTR_UserMarshal(ULONG*, unsigned char*,
OLECHAR**)' in same scope [-Wredundant-decls]
unsigned char * __RPC_USER BSTR_UserMarshal (ULONG *, unsigned char *, BSTR
*);
^
In file included from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/objbase.h:164:0,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/ole2.h:17,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/wtypes.h:12,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/winscard.h:10,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/windows.h:97,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/rpc.h:16,
from C:/builds/ab-full/local32/include/DeckLinkAPI.h:7,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/propidl.h:1288:28:
note: previous declaration of 'unsigned char* BSTR_UserMarshal(ULONG*, unsigned
char*, OLECHAR**)'
unsigned char * __RPC_USER BSTR_UserMarshal (ULONG *, unsigned char *, BSTR
*);
^
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:0:
C:/builds/ab-full/local32/include/DeckLinkAPI.h:20699:79: warning: redundant
redeclaration of 'unsigned char* BSTR_UserUnmarshal(ULONG*, unsigned char*,
OLECHAR**)' in same scope [-Wredundant-decls]
unsigned char * __RPC_USER BSTR_UserUnmarshal(ULONG *, unsigned char *, BSTR
*);
^
In file included from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/objbase.h:164:0,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/ole2.h:17,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/wtypes.h:12,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/winscard.h:10,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/windows.h:97,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/rpc.h:16,
from C:/builds/ab-full/local32/include/DeckLinkAPI.h:7,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/propidl.h:1289:28:
note: previous declaration of 'unsigned char* BSTR_UserUnmarshal(ULONG*,
unsigned char*, OLECHAR**)'
unsigned char * __RPC_USER BSTR_UserUnmarshal(ULONG *, unsigned char *, BSTR
*);
^
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:0:
C:/builds/ab-full/local32/include/DeckLinkAPI.h:20700:62: warning: redundant
redeclaration of 'void BSTR_UserFree(ULONG*, OLECHAR**)' in same scope
[-Wredundant-decls]
void __RPC_USER BSTR_UserFree (ULONG *, BSTR *);
^
In file included from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/objbase.h:164:0,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/ole2.h:17,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/wtypes.h:12,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/winscard.h:10,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/windows.h:97,
from
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/rpc.h:16,
from C:/builds/ab-full/local32/include/DeckLinkAPI.h:7,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:22:
C:/builds/ab-full/msys64/mingw32/i686-w64-mingw32/include/propidl.h:1290:28:
note: previous declaration of 'void BSTR_UserFree(ULONG*, OLECHAR**)'
void __RPC_USER BSTR_UserFree (ULONG *, BSTR *);
^
In file included from
C:/builds/ab-full/build/ffmpeg-git/libavformat/internal.h:28:0,
from
C:/builds/ab-full/build/ffmpeg-git/libavdevice/decklink_common.cpp:34:
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h: In function 'int
win32_stat(const char*, _stati64*)':
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:196:32: error:
cannot convert '_stati64*' to '_stat64*' for argument '2' to 'int
_wstat64(const wchar_t*, _stat64*)'
ret = wfunc(filename_w, par); \
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:206:1: note: in
expansion of macro 'DEF_FS_FUNCTION2'
DEF_FS_FUNCTION2(stat, _wstat64, _stat64, struct stat*)
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:202:36: error:
cannot convert '_stati64*' to '_stat64*' for argument '2' to 'int _stat64(const
char*, _stat64*)'
return afunc(filename_utf8, par); \
^
C:/builds/ab-full/build/ffmpeg-git/libavformat/os_support.h:206:1: note: in
expansion of macro 'DEF_FS_FUNCTION2'
DEF_FS_FUNCTION2(stat, _wstat64, _stat64, struct stat*)
^
make: *** [/build/ffmpeg-git/common.mak:63: libavdevice/decklink_common.o]
Error 1
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