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wine
wine-winehq
Commits
23b9b1ce
Commit
23b9b1ce
authored
Apr 09, 2019
by
Nikolay Sivov
Committed by
Alexandre Julliard
Apr 09, 2019
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mfreadwrite: Set url hint for WAVE audio streams.
Signed-off-by:
Nikolay Sivov
<
nsivov@codeweavers.com
>
Signed-off-by:
Alexandre Julliard
<
julliard@winehq.org
>
parent
1d2567e0
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1 changed file
with
16 additions
and
2 deletions
+16
-2
main.c
dlls/mfreadwrite/main.c
+16
-2
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dlls/mfreadwrite/main.c
View file @
23b9b1ce
...
...
@@ -839,23 +839,28 @@ failed:
static
HRESULT
bytestream_get_url_hint
(
IMFByteStream
*
stream
,
WCHAR
const
**
url
)
{
static
const
UINT8
asfmagic
[]
=
{
0x30
,
0x26
,
0xb2
,
0x75
,
0x8e
,
0x66
,
0xcf
,
0x11
,
0xa6
,
0xd9
,
0x00
,
0xaa
,
0x00
,
0x62
,
0xce
,
0x6c
};
static
const
UINT8
wavmagic
[]
=
{
'R'
,
'I'
,
'F'
,
'F'
,
0x00
,
0x00
,
0x00
,
0x00
,
'W'
,
'A'
,
'V'
,
'E'
,
'f'
,
'm'
,
't'
,
' '
};
static
const
UINT8
wavmask
[]
=
{
0xff
,
0xff
,
0xff
,
0xff
,
0x00
,
0x00
,
0x00
,
0x00
,
0xff
,
0xff
,
0xff
,
0xff
,
0xff
,
0xff
,
0xff
,
0xff
};
static
const
WCHAR
asfW
[]
=
{
'.'
,
'a'
,
's'
,
'f'
,
0
};
static
const
WCHAR
wavW
[]
=
{
'.'
,
'w'
,
'a'
,
'v'
,
0
};
static
const
struct
stream_content_url_hint
{
const
UINT8
*
magic
;
UINT32
magic_len
;
const
WCHAR
*
url
;
const
UINT8
*
mask
;
}
url_hints
[]
=
{
{
asfmagic
,
sizeof
(
asfmagic
),
asfW
},
{
wavmagic
,
sizeof
(
wavmagic
),
wavW
,
wavmask
},
};
UINT8
buffer
[
4
*
sizeof
(
unsigned
int
)];
IMFAttributes
*
attributes
;
UINT32
length
=
0
;
UINT8
buffer
[
16
]
;
unsigned
int
i
,
j
;
DWORD
caps
=
0
;
QWORD
position
;
unsigned
int
i
;
HRESULT
hr
;
*
url
=
NULL
;
...
...
@@ -888,6 +893,15 @@ static HRESULT bytestream_get_url_hint(IMFByteStream *stream, WCHAR const **url)
for
(
i
=
0
;
i
<
ARRAY_SIZE
(
url_hints
);
++
i
)
{
if
(
url_hints
[
i
].
mask
)
{
unsigned
int
*
mask
=
(
unsigned
int
*
)
url_hints
[
i
].
mask
;
unsigned
int
*
data
=
(
unsigned
int
*
)
buffer
;
for
(
j
=
0
;
j
<
sizeof
(
buffer
)
/
sizeof
(
unsigned
int
);
++
j
)
data
[
j
]
&=
mask
[
j
];
}
if
(
!
memcmp
(
buffer
,
url_hints
[
i
].
magic
,
min
(
url_hints
[
i
].
magic_len
,
length
)))
{
*
url
=
url_hints
[
i
].
url
;
...
...
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