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wine
wine-winehq
Commits
df3da729
Commit
df3da729
authored
Apr 11, 2012
by
Vincent Povirk
Committed by
Alexandre Julliard
Apr 17, 2012
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Plain Diff
windowscodecs: Implement JpegEncoder_Frame_Commit.
parent
20521a5b
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Showing
1 changed file
with
31 additions
and
2 deletions
+31
-2
jpegformat.c
dlls/windowscodecs/jpegformat.c
+31
-2
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dlls/windowscodecs/jpegformat.c
View file @
df3da729
...
...
@@ -66,6 +66,7 @@ MAKE_FUNCPTR(jpeg_CreateCompress);
MAKE_FUNCPTR
(
jpeg_CreateDecompress
);
MAKE_FUNCPTR
(
jpeg_destroy_compress
);
MAKE_FUNCPTR
(
jpeg_destroy_decompress
);
MAKE_FUNCPTR
(
jpeg_finish_compress
);
MAKE_FUNCPTR
(
jpeg_read_header
);
MAKE_FUNCPTR
(
jpeg_read_scanlines
);
MAKE_FUNCPTR
(
jpeg_resync_to_restart
);
...
...
@@ -90,6 +91,7 @@ static void *load_libjpeg(void)
LOAD_FUNCPTR
(
jpeg_CreateDecompress
);
LOAD_FUNCPTR
(
jpeg_destroy_compress
);
LOAD_FUNCPTR
(
jpeg_destroy_decompress
);
LOAD_FUNCPTR
(
jpeg_finish_compress
);
LOAD_FUNCPTR
(
jpeg_read_header
);
LOAD_FUNCPTR
(
jpeg_read_scanlines
);
LOAD_FUNCPTR
(
jpeg_resync_to_restart
);
...
...
@@ -734,6 +736,7 @@ typedef struct JpegEncoder {
int
frame_initialized
;
int
started_compress
;
int
lines_written
;
int
frame_committed
;
UINT
width
,
height
;
double
xres
,
yres
;
const
jpeg_compress_format
*
format
;
...
...
@@ -1066,8 +1069,33 @@ static HRESULT WINAPI JpegEncoder_Frame_WriteSource(IWICBitmapFrameEncode *iface
static
HRESULT
WINAPI
JpegEncoder_Frame_Commit
(
IWICBitmapFrameEncode
*
iface
)
{
FIXME
(
"(%p): stub
\n
"
,
iface
);
return
E_NOTIMPL
;
JpegEncoder
*
This
=
impl_from_IWICBitmapFrameEncode
(
iface
);
jmp_buf
jmpbuf
;
TRACE
(
"(%p)
\n
"
,
iface
);
EnterCriticalSection
(
&
This
->
lock
);
if
(
!
This
->
started_compress
||
This
->
lines_written
!=
This
->
height
||
This
->
frame_committed
)
{
LeaveCriticalSection
(
&
This
->
lock
);
return
WINCODEC_ERR_WRONGSTATE
;
}
/* set up setjmp/longjmp error handling */
if
(
setjmp
(
jmpbuf
))
{
LeaveCriticalSection
(
&
This
->
lock
);
return
E_FAIL
;
}
This
->
cinfo
.
client_data
=
&
jmpbuf
;
pjpeg_finish_compress
(
&
This
->
cinfo
);
This
->
frame_committed
=
TRUE
;
LeaveCriticalSection
(
&
This
->
lock
);
return
S_OK
;
}
static
HRESULT
WINAPI
JpegEncoder_Frame_GetMetadataQueryWriter
(
IWICBitmapFrameEncode
*
iface
,
...
...
@@ -1333,6 +1361,7 @@ HRESULT JpegEncoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv)
This
->
frame_initialized
=
0
;
This
->
started_compress
=
0
;
This
->
lines_written
=
0
;
This
->
frame_committed
=
0
;
This
->
width
=
This
->
height
=
0
;
This
->
xres
=
This
->
yres
=
0
.
0
;
This
->
format
=
NULL
;
...
...
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