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wine
wine-winehq
Commits
c048bb07
Commit
c048bb07
authored
Mar 17, 2010
by
Vincent Povirk
Committed by
Alexandre Julliard
Mar 22, 2010
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windowscodecs: Implement GetFrameCount for the TIFF decoder.
parent
0d285eac
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1 changed file
with
20 additions
and
2 deletions
+20
-2
tiffformat.c
dlls/windowscodecs/tiffformat.c
+20
-2
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dlls/windowscodecs/tiffformat.c
View file @
c048bb07
...
...
@@ -57,6 +57,8 @@ static void *libtiff_handle;
#define MAKE_FUNCPTR(f) static typeof(f) * p##f
MAKE_FUNCPTR
(
TIFFClientOpen
);
MAKE_FUNCPTR
(
TIFFClose
);
MAKE_FUNCPTR
(
TIFFCurrentDirectory
);
MAKE_FUNCPTR
(
TIFFReadDirectory
);
#undef MAKE_FUNCPTR
static
void
*
load_libtiff
(
void
)
...
...
@@ -78,6 +80,8 @@ static void *load_libtiff(void)
}
LOAD_FUNCPTR
(
TIFFClientOpen
);
LOAD_FUNCPTR
(
TIFFClose
);
LOAD_FUNCPTR
(
TIFFCurrentDirectory
);
LOAD_FUNCPTR
(
TIFFReadDirectory
);
#undef LOAD_FUNCPTR
}
...
...
@@ -330,8 +334,22 @@ static HRESULT WINAPI TiffDecoder_GetThumbnail(IWICBitmapDecoder *iface,
static
HRESULT
WINAPI
TiffDecoder_GetFrameCount
(
IWICBitmapDecoder
*
iface
,
UINT
*
pCount
)
{
FIXME
(
"(%p,%p)
\n
"
,
iface
,
pCount
);
return
E_NOTIMPL
;
TiffDecoder
*
This
=
(
TiffDecoder
*
)
iface
;
if
(
!
This
->
tiff
)
{
WARN
(
"(%p) <-- WINCODEC_ERR_WRONGSTATE
\n
"
,
iface
);
return
WINCODEC_ERR_WRONGSTATE
;
}
EnterCriticalSection
(
&
This
->
lock
);
while
(
pTIFFReadDirectory
(
This
->
tiff
))
{
}
*
pCount
=
pTIFFCurrentDirectory
(
This
->
tiff
)
+
1
;
LeaveCriticalSection
(
&
This
->
lock
);
TRACE
(
"(%p) <-- %i
\n
"
,
iface
,
*
pCount
);
return
S_OK
;
}
static
HRESULT
WINAPI
TiffDecoder_GetFrame
(
IWICBitmapDecoder
*
iface
,
...
...
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