Module: wine Branch: master Commit: 52f374ad50b1ab9431c0ef7f913afc283a389827 URL: https://source.winehq.org/git/wine.git/?a=commit;h=52f374ad50b1ab9431c0ef7f9...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Mon May 6 13:52:18 2019 +0300
mfplat: Implement IsEndOfStream() for file stream.
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/mfplat/main.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/dlls/mfplat/main.c b/dlls/mfplat/main.c index 0e21497..61521ce 100644 --- a/dlls/mfplat/main.c +++ b/dlls/mfplat/main.c @@ -2648,16 +2648,25 @@ static HRESULT WINAPI mfbytestream_SetCurrentPosition(IMFByteStream *iface, QWOR return E_NOTIMPL; }
-static HRESULT WINAPI mfbytestream_IsEndOfStream(IMFByteStream *iface, BOOL *endstream) +static HRESULT WINAPI bytestream_file_IsEndOfStream(IMFByteStream *iface, BOOL *ret) { - mfbytestream *This = impl_from_IMFByteStream(iface); + struct bytestream *stream = impl_from_IMFByteStream(iface); + LARGE_INTEGER position, length; + HRESULT hr = S_OK;
- FIXME("%p, %p\n", This, endstream); + TRACE("%p, %p.\n", iface, ret);
- if(endstream) - *endstream = TRUE; + EnterCriticalSection(&stream->cs);
- return S_OK; + position.QuadPart = 0; + if (SetFilePointerEx(stream->hfile, position, &length, FILE_END)) + *ret = stream->position >= length.QuadPart; + else + hr = HRESULT_FROM_WIN32(GetLastError()); + + LeaveCriticalSection(&stream->cs); + + return hr; }
static HRESULT WINAPI bytestream_file_Read(IMFByteStream *iface, BYTE *buffer, ULONG size, ULONG *read_len) @@ -2771,7 +2780,7 @@ static const IMFByteStreamVtbl bytestream_file_vtbl = mfbytestream_SetLength, mfbytestream_GetCurrentPosition, mfbytestream_SetCurrentPosition, - mfbytestream_IsEndOfStream, + bytestream_file_IsEndOfStream, bytestream_file_Read, bytestream_BeginRead, bytestream_EndRead,