| commit | da171b8f90d07fa80a4b1bb53b3b295a3e0f003a | |
| author | Giovanni Mascellani <gmascellani@codeweavers.com> | |
| Mon, 21 Jun 2021 15:52:53 +0000 (21 17:52 +0200) | ||
| committer | Alexandre Julliard <julliard@winehq.org> | |
| Tue, 22 Jun 2021 15:57:47 +0000 (22 17:57 +0200) | ||
| tree | 9a25b6ce1ad3ca5d2386af4dc1e2d7340665249f | treesnapshot (tar.gz zip) |
| parent | 95817b6386a9b9531d60ba86433e3055a1dc0a7e | commitdiff |
mf/sar: Query for current padding before requesting sample buffer.
According to both MSDN and our impementation, GetBufferSize returns the
size of the buffer, but it doesn't guarantee that all of it is available.
In order to know how much of it is available, the caller must also call
GetCurrentPadding and subtract that number to the buffer size. Failing
to do so might result in GetBuffer returning an error.
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
According to both MSDN and our impementation, GetBufferSize returns the
size of the buffer, but it doesn't guarantee that all of it is available.
In order to know how much of it is available, the caller must also call
GetCurrentPadding and subtract that number to the buffer size. Failing
to do so might result in GetBuffer returning an error.
Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
| dlls/mf/sar.c | diffblobblamehistory |