2004-08-24 04:28:35 +02:00
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/*
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* AVI Decompressor (VFW decompressors wrapper)
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*
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2005-01-31 17:24:00 +01:00
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* Copyright 2004-2005 Christian Costa
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2004-08-24 04:28:35 +02:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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2006-05-18 14:49:52 +02:00
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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2004-08-24 04:28:35 +02:00
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*/
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#include "config.h"
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#include "quartz_private.h"
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#include "pin.h"
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#include "uuids.h"
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#include "amvideo.h"
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#include "windef.h"
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#include "winbase.h"
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#include "dshow.h"
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#include "strmif.h"
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#include "vfwmsgs.h"
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#include "vfw.h"
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2008-06-20 06:17:08 +02:00
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#include "dvdmedia.h"
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2004-08-24 04:28:35 +02:00
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#include <assert.h>
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#include "wine/unicode.h"
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#include "wine/debug.h"
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2005-01-31 17:24:00 +01:00
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#include "transform.h"
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2004-08-24 04:28:35 +02:00
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2005-01-31 17:24:00 +01:00
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WINE_DEFAULT_DEBUG_CHANNEL(quartz);
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2004-08-24 04:28:35 +02:00
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typedef struct AVIDecImpl
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{
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2005-01-31 17:24:00 +01:00
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TransformFilterImpl tf;
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2004-08-24 04:28:35 +02:00
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HIC hvid;
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2004-11-29 18:50:23 +01:00
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BITMAPINFOHEADER* pBihIn;
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BITMAPINFOHEADER* pBihOut;
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2004-08-24 04:28:35 +02:00
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} AVIDecImpl;
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2005-02-21 21:37:45 +01:00
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static HRESULT AVIDec_ProcessBegin(TransformFilterImpl* pTransformFilter)
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{
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AVIDecImpl* This = (AVIDecImpl*)pTransformFilter;
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DWORD result;
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TRACE("(%p)->()\n", This);
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result = ICDecompressBegin(This->hvid, This->pBihIn, This->pBihOut);
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if (result != ICERR_OK)
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{
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2006-10-12 20:57:23 +02:00
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ERR("Cannot start processing (%d)\n", result);
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2005-02-21 21:37:45 +01:00
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return E_FAIL;
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}
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return S_OK;
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}
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2008-07-22 14:35:28 +02:00
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static HRESULT AVIDec_ProcessSampleData(InputPin *pin, IMediaSample *pSample)
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2004-08-24 04:28:35 +02:00
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{
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2008-07-22 14:35:28 +02:00
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AVIDecImpl* This = (AVIDecImpl *)pin->pin.pinInfo.pFilter;
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2004-08-24 04:28:35 +02:00
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AM_MEDIA_TYPE amt;
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HRESULT hr;
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DWORD res;
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2007-04-07 11:32:45 +02:00
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IMediaSample* pOutSample = NULL;
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2004-08-24 04:28:35 +02:00
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DWORD cbDstStream;
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LPBYTE pbDstStream;
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2007-04-07 11:32:45 +02:00
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DWORD cbSrcStream;
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LPBYTE pbSrcStream;
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2008-05-21 23:33:47 +02:00
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LONGLONG tStart, tStop;
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2008-07-05 01:59:22 +02:00
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EnterCriticalSection(&This->tf.csFilter);
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if (This->tf.state == State_Stopped)
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{
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LeaveCriticalSection(&This->tf.csFilter);
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return VFW_E_WRONG_STATE;
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}
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if (pin->end_of_stream || pin->flushing)
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{
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LeaveCriticalSection(&This->tf.csFilter);
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return S_FALSE;
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}
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2007-04-07 11:32:45 +02:00
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hr = IMediaSample_GetPointer(pSample, &pbSrcStream);
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if (FAILED(hr))
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{
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ERR("Cannot get pointer to sample data (%x)\n", hr);
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2008-07-05 01:59:22 +02:00
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goto error;
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2007-04-07 11:32:45 +02:00
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}
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cbSrcStream = IMediaSample_GetActualDataLength(pSample);
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2010-05-20 01:14:09 +02:00
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TRACE("Sample data ptr = %p, size = %d\n", pbSrcStream, cbSrcStream);
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2004-08-24 04:28:35 +02:00
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2005-01-31 17:24:00 +01:00
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hr = IPin_ConnectionMediaType(This->tf.ppPins[0], &amt);
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2004-08-24 04:28:35 +02:00
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if (FAILED(hr)) {
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2008-05-21 23:33:47 +02:00
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ERR("Unable to retrieve media type\n");
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goto error;
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2004-08-24 04:28:35 +02:00
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}
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2004-11-29 18:50:23 +01:00
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/* Update input size to match sample size */
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2007-04-07 11:32:45 +02:00
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This->pBihIn->biSizeImage = cbSrcStream;
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2004-08-24 04:28:35 +02:00
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2010-10-05 21:37:56 +02:00
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hr = BaseOutputPinImpl_GetDeliveryBuffer((BaseOutputPin*)This->tf.ppPins[1], &pOutSample, NULL, NULL, 0);
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2004-08-24 04:28:35 +02:00
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if (FAILED(hr)) {
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2008-07-05 01:59:22 +02:00
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ERR("Unable to get delivery buffer (%x)\n", hr);
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goto error;
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2004-08-24 04:28:35 +02:00
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}
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2005-01-31 17:24:00 +01:00
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2007-04-07 11:32:45 +02:00
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hr = IMediaSample_SetActualDataLength(pOutSample, 0);
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2004-08-24 04:28:35 +02:00
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assert(hr == S_OK);
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2007-04-07 11:32:45 +02:00
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hr = IMediaSample_GetPointer(pOutSample, &pbDstStream);
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2004-08-24 04:28:35 +02:00
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if (FAILED(hr)) {
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2006-10-12 20:57:23 +02:00
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ERR("Unable to get pointer to buffer (%x)\n", hr);
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2004-08-24 04:28:35 +02:00
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goto error;
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}
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2007-04-07 11:32:45 +02:00
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cbDstStream = IMediaSample_GetSize(pOutSample);
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2004-11-29 18:50:23 +01:00
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if (cbDstStream < This->pBihOut->biSizeImage) {
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2006-10-12 20:57:23 +02:00
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ERR("Sample size is too small %d < %d\n", cbDstStream, This->pBihOut->biSizeImage);
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2008-06-10 16:53:28 +02:00
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hr = E_FAIL;
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goto error;
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2004-08-24 04:28:35 +02:00
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}
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2007-04-07 11:32:45 +02:00
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res = ICDecompress(This->hvid, 0, This->pBihIn, pbSrcStream, This->pBihOut, pbDstStream);
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2004-08-24 04:28:35 +02:00
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if (res != ICERR_OK)
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2006-10-12 20:57:23 +02:00
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ERR("Error occurred during the decompression (%x)\n", res);
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2004-11-29 18:50:23 +01:00
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2008-06-10 16:53:28 +02:00
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IMediaSample_SetActualDataLength(pOutSample, This->pBihOut->biSizeImage);
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2008-05-21 23:33:47 +02:00
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IMediaSample_SetPreroll(pOutSample, (IMediaSample_IsPreroll(pSample) == S_OK));
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IMediaSample_SetDiscontinuity(pOutSample, (IMediaSample_IsDiscontinuity(pSample) == S_OK));
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IMediaSample_SetSyncPoint(pOutSample, (IMediaSample_IsSyncPoint(pSample) == S_OK));
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if (IMediaSample_GetTime(pSample, &tStart, &tStop) == S_OK)
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IMediaSample_SetTime(pOutSample, &tStart, &tStop);
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else
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IMediaSample_SetTime(pOutSample, NULL, NULL);
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2008-07-05 01:59:22 +02:00
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LeaveCriticalSection(&This->tf.csFilter);
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2010-10-05 21:37:56 +02:00
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hr = BaseOutputPinImpl_Deliver((BaseOutputPin*)This->tf.ppPins[1], pOutSample);
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2008-07-05 01:59:22 +02:00
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if (hr != S_OK && hr != VFW_E_NOT_CONNECTED)
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2006-10-12 20:57:23 +02:00
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ERR("Error sending sample (%x)\n", hr);
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2008-07-05 01:59:22 +02:00
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IMediaSample_Release(pOutSample);
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return hr;
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2004-08-24 04:28:35 +02:00
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error:
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2007-04-07 11:32:45 +02:00
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if (pOutSample)
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IMediaSample_Release(pOutSample);
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2004-08-24 04:28:35 +02:00
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2008-07-05 01:59:22 +02:00
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LeaveCriticalSection(&This->tf.csFilter);
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2004-08-24 04:28:35 +02:00
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return hr;
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}
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2005-02-21 21:37:45 +01:00
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static HRESULT AVIDec_ProcessEnd(TransformFilterImpl* pTransformFilter)
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{
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AVIDecImpl* This = (AVIDecImpl*)pTransformFilter;
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DWORD result;
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TRACE("(%p)->()\n", This);
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2008-04-13 08:04:49 +02:00
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if (!This->hvid)
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return S_OK;
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2005-02-21 21:37:45 +01:00
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result = ICDecompressEnd(This->hvid);
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if (result != ICERR_OK)
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{
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2006-10-12 20:57:23 +02:00
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ERR("Cannot stop processing (%d)\n", result);
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2008-04-13 08:04:49 +02:00
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return E_FAIL;
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2005-02-21 21:37:45 +01:00
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}
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return S_OK;
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}
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2008-07-22 14:35:28 +02:00
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static HRESULT AVIDec_ConnectInput(InputPin *pin, const AM_MEDIA_TYPE * pmt)
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2004-08-24 04:28:35 +02:00
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{
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2008-07-22 14:35:28 +02:00
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AVIDecImpl* This = (AVIDecImpl*)pin->pin.pinInfo.pFilter;
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2007-06-05 05:11:25 +02:00
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HRESULT hr = VFW_E_TYPE_NOT_ACCEPTED;
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2005-02-01 15:22:00 +01:00
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TRACE("(%p)->(%p)\n", This, pmt);
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2004-08-24 04:28:35 +02:00
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2006-09-22 19:50:12 +02:00
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/* Check root (GUID w/o FOURCC) */
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2004-08-24 04:28:35 +02:00
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if ((IsEqualIID(&pmt->majortype, &MEDIATYPE_Video)) &&
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2008-06-20 06:17:08 +02:00
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(!memcmp(((const char *)&pmt->subtype)+4, ((const char *)&MEDIATYPE_Video)+4, sizeof(GUID)-4)))
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2004-08-24 04:28:35 +02:00
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{
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2008-06-20 06:17:08 +02:00
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VIDEOINFOHEADER *format1 = (VIDEOINFOHEADER *)pmt->pbFormat;
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VIDEOINFOHEADER2 *format2 = (VIDEOINFOHEADER2 *)pmt->pbFormat;
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BITMAPINFOHEADER *bmi;
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if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
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bmi = &format1->bmiHeader;
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else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
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bmi = &format2->bmiHeader;
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else
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goto failed;
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2010-03-26 21:53:36 +01:00
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TRACE("Fourcc: %s\n", debugstr_an((const char *)&pmt->subtype.Data1, 4));
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2008-06-20 06:17:08 +02:00
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This->hvid = ICLocate(pmt->majortype.Data1, pmt->subtype.Data1, bmi, NULL, ICMODE_DECOMPRESS);
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2005-02-21 21:37:45 +01:00
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if (This->hvid)
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2004-11-29 18:50:23 +01:00
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{
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2008-07-11 06:41:35 +02:00
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AM_MEDIA_TYPE* outpmt = &This->tf.pmt;
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2004-11-29 18:50:23 +01:00
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const CLSID* outsubtype;
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DWORD bih_size;
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2008-06-20 06:17:08 +02:00
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DWORD output_depth = bmi->biBitCount;
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2005-02-21 21:37:45 +01:00
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DWORD result;
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2008-07-11 06:41:35 +02:00
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FreeMediaType(outpmt);
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2004-11-29 18:50:23 +01:00
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2008-06-20 06:17:08 +02:00
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switch(bmi->biBitCount)
|
2004-08-24 04:28:35 +02:00
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{
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2004-11-29 18:50:23 +01:00
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case 32: outsubtype = &MEDIASUBTYPE_RGB32; break;
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2004-08-24 04:28:35 +02:00
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case 24: outsubtype = &MEDIASUBTYPE_RGB24; break;
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case 16: outsubtype = &MEDIASUBTYPE_RGB565; break;
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case 8: outsubtype = &MEDIASUBTYPE_RGB8; break;
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default:
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2008-06-20 06:17:08 +02:00
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WARN("Non standard input depth %d, forced output depth to 32\n", bmi->biBitCount);
|
2005-02-21 21:37:45 +01:00
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outsubtype = &MEDIASUBTYPE_RGB32;
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output_depth = 32;
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break;
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2004-08-24 04:28:35 +02:00
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}
|
2004-11-29 18:50:23 +01:00
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/* Copy bitmap header from media type to 1 for input and 1 for output */
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2008-06-20 06:17:08 +02:00
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bih_size = bmi->biSize + bmi->biClrUsed * 4;
|
2007-06-27 00:12:07 +02:00
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This->pBihIn = CoTaskMemAlloc(bih_size);
|
2005-02-01 15:22:00 +01:00
|
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if (!This->pBihIn)
|
2004-11-29 18:50:23 +01:00
|
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{
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2005-02-21 21:37:45 +01:00
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hr = E_OUTOFMEMORY;
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goto failed;
|
2004-11-29 18:50:23 +01:00
|
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}
|
2007-06-27 00:12:07 +02:00
|
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This->pBihOut = CoTaskMemAlloc(bih_size);
|
2005-02-01 15:22:00 +01:00
|
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if (!This->pBihOut)
|
2004-11-29 18:50:23 +01:00
|
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{
|
2005-02-21 21:37:45 +01:00
|
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hr = E_OUTOFMEMORY;
|
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goto failed;
|
2004-11-29 18:50:23 +01:00
|
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}
|
2008-06-20 06:17:08 +02:00
|
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memcpy(This->pBihIn, bmi, bih_size);
|
|
|
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memcpy(This->pBihOut, bmi, bih_size);
|
2004-11-29 18:50:23 +01:00
|
|
|
|
|
|
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/* Update output format as non compressed bitmap */
|
2005-02-01 15:22:00 +01:00
|
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This->pBihOut->biCompression = 0;
|
2005-02-21 21:37:45 +01:00
|
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|
This->pBihOut->biBitCount = output_depth;
|
2005-02-01 15:22:00 +01:00
|
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This->pBihOut->biSizeImage = This->pBihOut->biWidth * This->pBihOut->biHeight * This->pBihOut->biBitCount / 8;
|
2008-06-20 06:17:08 +02:00
|
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TRACE("Size: %u\n", This->pBihIn->biSize);
|
2005-02-21 21:37:45 +01:00
|
|
|
result = ICDecompressQuery(This->hvid, This->pBihIn, This->pBihOut);
|
|
|
|
if (result != ICERR_OK)
|
|
|
|
{
|
2008-06-20 06:17:08 +02:00
|
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ERR("Unable to found a suitable output format (%d)\n", result);
|
2005-02-21 21:37:45 +01:00
|
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|
goto failed;
|
|
|
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}
|
|
|
|
|
|
|
|
/* Update output media type */
|
|
|
|
CopyMediaType(outpmt, pmt);
|
|
|
|
outpmt->subtype = *outsubtype;
|
2008-06-20 06:17:08 +02:00
|
|
|
|
|
|
|
if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
|
|
|
|
memcpy(&(((VIDEOINFOHEADER *)outpmt->pbFormat)->bmiHeader), This->pBihOut, This->pBihOut->biSize);
|
|
|
|
else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
|
|
|
|
memcpy(&(((VIDEOINFOHEADER2 *)outpmt->pbFormat)->bmiHeader), This->pBihOut, This->pBihOut->biSize);
|
|
|
|
else
|
|
|
|
assert(0);
|
2005-02-21 21:37:45 +01:00
|
|
|
|
2005-01-03 21:23:14 +01:00
|
|
|
/* Update buffer size of media samples in output */
|
2010-10-05 21:37:56 +02:00
|
|
|
((BaseOutputPin*)This->tf.ppPins[1])->allocProps.cbBuffer = This->pBihOut->biSizeImage;
|
2005-01-31 17:24:00 +01:00
|
|
|
|
2004-11-29 18:50:23 +01:00
|
|
|
TRACE("Connection accepted\n");
|
2004-08-24 04:28:35 +02:00
|
|
|
return S_OK;
|
2004-11-29 18:50:23 +01:00
|
|
|
}
|
2004-08-24 04:28:35 +02:00
|
|
|
TRACE("Unable to find a suitable VFW decompressor\n");
|
|
|
|
}
|
|
|
|
|
2005-02-21 21:37:45 +01:00
|
|
|
failed:
|
2008-06-20 06:17:08 +02:00
|
|
|
|
2005-01-31 17:24:00 +01:00
|
|
|
TRACE("Connection refused\n");
|
2005-02-21 21:37:45 +01:00
|
|
|
return hr;
|
2004-08-24 04:28:35 +02:00
|
|
|
}
|
|
|
|
|
2008-07-22 14:35:28 +02:00
|
|
|
static HRESULT AVIDec_Cleanup(InputPin *pin)
|
2004-08-24 04:28:35 +02:00
|
|
|
{
|
2008-07-22 14:35:28 +02:00
|
|
|
AVIDecImpl *This = (AVIDecImpl *)pin->pin.pinInfo.pFilter;
|
2005-02-01 15:22:00 +01:00
|
|
|
|
|
|
|
TRACE("(%p)->()\n", This);
|
|
|
|
|
|
|
|
if (This->hvid)
|
|
|
|
ICClose(This->hvid);
|
2005-02-21 21:37:45 +01:00
|
|
|
if (This->pBihIn)
|
2005-02-01 15:22:00 +01:00
|
|
|
CoTaskMemFree(This->pBihIn);
|
2005-02-21 21:37:45 +01:00
|
|
|
if (This->pBihOut)
|
2005-02-01 15:22:00 +01:00
|
|
|
CoTaskMemFree(This->pBihOut);
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2005-02-01 15:22:00 +01:00
|
|
|
This->hvid = NULL;
|
|
|
|
This->pBihIn = NULL;
|
2005-02-21 21:37:45 +01:00
|
|
|
This->pBihOut = NULL;
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2005-01-31 17:24:00 +01:00
|
|
|
return S_OK;
|
2004-08-24 04:28:35 +02:00
|
|
|
}
|
|
|
|
|
2006-11-29 11:05:43 +01:00
|
|
|
static const TransformFuncsTable AVIDec_FuncsTable = {
|
2005-02-21 21:37:45 +01:00
|
|
|
AVIDec_ProcessBegin,
|
|
|
|
AVIDec_ProcessSampleData,
|
|
|
|
AVIDec_ProcessEnd,
|
2007-04-03 09:06:16 +02:00
|
|
|
NULL,
|
2005-02-21 21:37:45 +01:00
|
|
|
AVIDec_ConnectInput,
|
|
|
|
AVIDec_Cleanup
|
|
|
|
};
|
|
|
|
|
2004-08-24 04:28:35 +02:00
|
|
|
HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv)
|
|
|
|
{
|
|
|
|
HRESULT hr;
|
2005-02-01 15:22:00 +01:00
|
|
|
AVIDecImpl * This;
|
2004-08-24 04:28:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p, %p)\n", pUnkOuter, ppv);
|
|
|
|
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if (pUnkOuter)
|
|
|
|
return CLASS_E_NOAGGREGATION;
|
2005-01-31 17:24:00 +01:00
|
|
|
|
|
|
|
/* Note: This memory is managed by the transform filter once created */
|
2005-02-01 15:22:00 +01:00
|
|
|
This = CoTaskMemAlloc(sizeof(AVIDecImpl));
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2005-02-01 15:22:00 +01:00
|
|
|
This->hvid = NULL;
|
|
|
|
This->pBihIn = NULL;
|
2005-02-21 21:37:45 +01:00
|
|
|
This->pBihOut = NULL;
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2010-05-22 16:15:03 +02:00
|
|
|
hr = TransformFilter_Create(&(This->tf), &CLSID_AVIDec, &AVIDec_FuncsTable);
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2005-01-31 17:24:00 +01:00
|
|
|
if (FAILED(hr))
|
|
|
|
return hr;
|
2004-08-24 04:28:35 +02:00
|
|
|
|
2009-01-29 11:14:55 +01:00
|
|
|
*ppv = This;
|
2004-08-24 04:28:35 +02:00
|
|
|
|
|
|
|
return hr;
|
|
|
|
}
|