reactos/dll/win32/avifil32/avifile_ifaces.idl
2018-03-09 12:46:31 +01:00

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/*
* Proxy support for avifil32
*
* Copyright 2016 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* These interface descriptions are supposed to be used for automatic proxy
* generation by an IDL compiler.
*
* While it's possible to convert include/vfw.h to an .idl, that's proved to
* be a major waste of an effort because the resulting interface descriptions
* can't be used for automatic proxy generation since they are not compatible
* with IDL compiler restrictions for proxies, and fixing them up would make
* generated vfw.h source incompatible with PSDK's equivalent.
*/
import "wtypes.idl";
import "unknwn.idl";
typedef struct _AVISTREAMINFOW
{
DWORD fccType;
DWORD fccHandler;
DWORD dwFlags;
DWORD dwCaps;
WORD wPriority;
WORD wLanguage;
DWORD dwScale;
DWORD dwRate;
DWORD dwStart;
DWORD dwLength;
DWORD dwInitialFrames;
DWORD dwSuggestedBufferSize;
DWORD dwQuality;
DWORD dwSampleSize;
RECT rcFrame;
DWORD dwEditCount;
DWORD dwFormatChangeCount;
WCHAR szName[64];
} AVISTREAMINFOW;
[
object,
uuid(00020021-0000-0000-c000-000000000046)
]
interface IAVIStream : IUnknown
{
HRESULT Create(LPARAM lParam1, LPARAM lParam2);
HRESULT Info(AVISTREAMINFOW *psi, LONG lSize);
LONG FindSample(LONG lPos, LONG lFlags);
HRESULT ReadFormat(LONG lPos, [out,size_is(*lpcbFormat)] char *lpFormat, [in,out] LONG *lpcbFormat);
HRESULT SetFormat(LONG lPos, [in,size_is(cbFormat)] char *lpFormat, LONG cbFormat);
HRESULT Read(LONG lStart, LONG lSamples, [out,size_is(cbBuffer)] char *lpBuffer, LONG cbBuffer, LONG *plBytes, LONG *plSamples);
HRESULT Write(LONG lStart, LONG lSamples, [in,size_is(cbBuffer)] char *lpBuffer, LONG cbBuffer, DWORD dwFlags, LONG *plSampWritten, LONG *plBytesWritten);
HRESULT Delete(LONG lStart, LONG lSamples);
HRESULT ReadData(DWORD fcc, [out,size_is(*lpcbBuffer)] char *lpBuffer, [in,out] LONG *lpcbBuffer);
HRESULT WriteData(DWORD fcc, [in,size_is(cbBuffer)] char *lpBuffer, LONG cbBuffer);
HRESULT SetInfo(AVISTREAMINFOW *plInfo, LONG cbInfo);
};
typedef struct _AVIFILEINFOW
{
DWORD dwMaxBytesPerSec;
DWORD dwFlags;
DWORD dwCaps;
DWORD dwStreams;
DWORD dwSuggestedBufferSize;
DWORD dwWidth;
DWORD dwHeight;
DWORD dwScale;
DWORD dwRate;
DWORD dwLength;
DWORD dwEditCount;
WCHAR szFileType[64];
} AVIFILEINFOW;
[
object,
uuid(00020020-0000-0000-c000-000000000046)
]
interface IAVIFile : IUnknown
{
HRESULT Info(AVIFILEINFOW *pfi, LONG lSize);
HRESULT GetStream(IAVIStream **ppStream, DWORD fccType, LONG lParam);
HRESULT CreateStream(IAVIStream **ppStream, AVISTREAMINFOW *psi);
HRESULT WriteData(DWORD fcc, [in,size_is(cbBuffer)] char *lpBuffer, LONG cbBuffer);
HRESULT ReadData(DWORD fcc, [out,size_is(*lpcbBuffer)] char *lpBuffer, [in,out] LONG *lpcbBuffer);
HRESULT EndRecord(void);
HRESULT DeleteStream(DWORD fccType, LONG lParam);
};