hxcodecex.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef __HXCODECEX_H__
- #define __HXCODECEX_H__
- ///////////////////////////////////////////////////////////////////////////////
- //
- // DESCRIPTION:
- // Class description for RV codec extensions
- //
- ////////////////////
- //
- // HISTORY:
- //
- // $Id: hxcodecex.h,v 1.2 2003/06/12 02:47:52 cconover Exp $
- //
- #define IID_IHX20StreamEx 0x00000003 // IID_IHX20Stream + 1
- typedef struct tag_HXStreamPreview
- {
- UCHAR * pPreviewImage;
- ULONG32 timestamp;
- UCHAR lastPacket;
- } HXSTREAM_PREVIEW_OUTPARAMS;
- typedef HX_RESULT (HXEXPORT_PTR FP_STREAM_PREVIEW)(HXSTREAM streamRef,
- HXSTREAM fromStreamRef, HXSTREAM_PREVIEW_OUTPARAMS *pOutParams);
- typedef HX_RESULT (HXEXPORT_PTR FP_STREAM_SETBOOL)(HXSTREAM streamRef,
- const CHAR* key, BOOL value);
- typedef HX_RESULT (HXEXPORT_PTR FP_STREAM_SETUINT)(HXSTREAM streamRef,
- const CHAR* key, UINT32 value);
- typedef HX_RESULT (HXEXPORT_PTR FP_STREAM_SETDOUBLE)(HXSTREAM streamRef,
- const CHAR* key, double value);
- typedef HX_RESULT (HXEXPORT_PTR FP_STREAM_SETSTRING)(HXSTREAM streamRef,
- const CHAR* key, const CHAR* value);
- class IHX20StreamEx : public IHX20Stream
- {
- public:
- virtual HX_RESULT HXStream_SetPreviewCallback(HXSTREAM callbackRef, HXMEMORY memoryRef,
- FP_STREAM_PREVIEW fpDataCallback) = 0;
- virtual HX_RESULT HXStream_SetPropertyBool(const CHAR* key, BOOL value) = 0;
- virtual HX_RESULT HXStream_SetPropertyUint(const CHAR* key, UINT32 value) = 0;
- virtual HX_RESULT HXStream_SetPropertyDouble(const CHAR* key, double value) = 0;
- virtual HX_RESULT HXStream_SetPropertyString(const CHAR* key, const CHAR* value) = 0;
- };
- #define IID_IHXCodecLoadAdjustment 0x00000005 // need to move all guids to one file to avoid collision as in above
- class IHXCodecLoadAdjustment : public IHXUnknown
- {
- public:
- virtual HX_RESULT GetLoadLevel(UINT32 *puLoadLevel) = 0;
- virtual HX_RESULT SetLoadLevel(UINT32 uLoadLevel) = 0;
- };
- #endif
- // __RV30EX_H__