[PATCH 06/11] mfplat: Implement IMFByteStream::SetCurrentPosition for files.

[Derek Lesho]

Signed-off-by: Derek Lesho <dlesho at codeweavers.com>
---
 dlls/mfplat/main.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/dlls/mfplat/main.c b/dlls/mfplat/main.c
index 21d415b79f..90925a4559 100644
--- a/dlls/mfplat/main.c
+++ b/dlls/mfplat/main.c
@@ -3347,6 +3347,21 @@ static HRESULT WINAPI bytestream_file_GetLength(IMFByteStream *iface, QWORD *len
     return S_OK;
 }
 
+static HRESULT WINAPI bytestream_file_SetCurrentPosition(IMFByteStream *iface, QWORD position)
+{
+    struct bytestream *stream = impl_from_IMFByteStream(iface);
+
+    TRACE("%p, %s\n", iface, wine_dbgstr_longlong(position));
+
+    EnterCriticalSection(&stream->cs);
+
+    stream->position = position;
+
+    LeaveCriticalSection(&stream->cs);
+
+    return S_OK;
+}
+
 static HRESULT WINAPI bytestream_file_IsEndOfStream(IMFByteStream *iface, BOOL *ret)
 {
     struct bytestream *stream = impl_from_IMFByteStream(iface);
@@ -3478,7 +3493,7 @@ static const IMFByteStreamVtbl bytestream_file_vtbl =
     bytestream_file_GetLength,
     mfbytestream_SetLength,
     mfbytestream_GetCurrentPosition,
-    mfbytestream_SetCurrentPosition,
+    bytestream_file_SetCurrentPosition,
     bytestream_file_IsEndOfStream,
     bytestream_file_Read,
     bytestream_BeginRead,
-- 
2.25.0