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wine
wine-cw
Commits
a901fa9d
Commit
a901fa9d
authored
Sep 11, 2017
by
Dmitry Timoshkov
Committed by
Alexandre Julliard
Sep 11, 2017
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windowscodecs: Implement IWICBitmapFrameEncode::SetPalette in JPEG encoder.
Signed-off-by:
Vincent Povirk
<
vincent@codeweavers.com
>
Signed-off-by:
Alexandre Julliard
<
julliard@winehq.org
>
parent
0f941017
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1 changed file
with
20 additions
and
3 deletions
+20
-3
jpegformat.c
dlls/windowscodecs/jpegformat.c
+20
-3
No files found.
dlls/windowscodecs/jpegformat.c
View file @
a901fa9d
...
...
@@ -868,6 +868,8 @@ typedef struct JpegEncoder {
double
xres
,
yres
;
const
jpeg_compress_format
*
format
;
IStream
*
stream
;
WICColor
palette
[
256
];
UINT
colors
;
CRITICAL_SECTION
lock
;
BYTE
dest_buffer
[
1024
];
}
JpegEncoder
;
...
...
@@ -1070,10 +1072,24 @@ static HRESULT WINAPI JpegEncoder_Frame_SetColorContexts(IWICBitmapFrameEncode *
}
static
HRESULT
WINAPI
JpegEncoder_Frame_SetPalette
(
IWICBitmapFrameEncode
*
iface
,
IWICPalette
*
p
IP
alette
)
IWICPalette
*
palette
)
{
FIXME
(
"(%p,%p): stub
\n
"
,
iface
,
pIPalette
);
return
WINCODEC_ERR_UNSUPPORTEDOPERATION
;
JpegEncoder
*
This
=
impl_from_IWICBitmapFrameEncode
(
iface
);
HRESULT
hr
;
TRACE
(
"(%p,%p)
\n
"
,
iface
,
palette
);
if
(
!
palette
)
return
E_INVALIDARG
;
EnterCriticalSection
(
&
This
->
lock
);
if
(
This
->
frame_initialized
)
hr
=
IWICPalette_GetColors
(
palette
,
256
,
This
->
palette
,
&
This
->
colors
);
else
hr
=
WINCODEC_ERR_NOTINITIALIZED
;
LeaveCriticalSection
(
&
This
->
lock
);
return
hr
;
}
static
HRESULT
WINAPI
JpegEncoder_Frame_SetThumbnail
(
IWICBitmapFrameEncode
*
iface
,
...
...
@@ -1543,6 +1559,7 @@ HRESULT JpegEncoder_CreateInstance(REFIID iid, void** ppv)
This
->
xres
=
This
->
yres
=
0
.
0
;
This
->
format
=
NULL
;
This
->
stream
=
NULL
;
This
->
colors
=
0
;
InitializeCriticalSection
(
&
This
->
lock
);
This
->
lock
.
DebugInfo
->
Spare
[
0
]
=
(
DWORD_PTR
)(
__FILE__
": JpegEncoder.lock"
);
...
...
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