58 lines
3.0 KiB
C
58 lines
3.0 KiB
C
|
/*
|
||
|
|
* Filter Seeking and Control Interfaces
|
||
|
|
*
|
||
|
|
* Copyright 2003 Robert Shearman
|
||
|
|
*
|
||
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
typedef HRESULT (* CHANGEPROC)(LPVOID pUserData);
|
||
|
|
|
||
|
|
typedef struct MediaSeekingImpl
|
||
|
|
{
|
||
|
|
const IMediaSeekingVtbl * lpVtbl;
|
||
|
|
|
||
|
|
ULONG refCount;
|
||
|
|
LPVOID pUserData;
|
||
|
|
CHANGEPROC fnChangeStop;
|
||
|
|
CHANGEPROC fnChangeStart;
|
||
|
|
CHANGEPROC fnChangeRate;
|
||
|
|
DWORD dwCapabilities;
|
||
|
|
double dRate;
|
||
|
|
LONGLONG llStart;
|
||
|
|
LONGLONG llStop;
|
||
|
|
LONGLONG llDuration; /* FIXME: needed? */
|
||
|
|
} MediaSeekingImpl;
|
||
|
|
|
||
|
|
HRESULT MediaSeekingImpl_Init(LPVOID pUserData, CHANGEPROC fnChangeStop, CHANGEPROC fnChangeStart, CHANGEPROC fnChangeRate, MediaSeekingImpl * pSeeking);
|
||
|
|
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_SetRate(IMediaSeeking * iface, double dRate);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetRate(IMediaSeeking * iface, double * dRate);
|
||
|
|
HRESULT WINAPI MediaSeekingImpl_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll);
|