avifil32: Avoid the forward declaration of the IAVIStream methods.
This commit is contained in:
Michael Stefaniuc
Alexandre Julliard
parent
1f8e505dc2
commit
c567d1e461
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@ -36,38 +36,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(avifile);
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/***********************************************************************/
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static HRESULT WINAPI ACMStream_fnQueryInterface(IAVIStream*iface,REFIID refiid,LPVOID *obj);
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static ULONG WINAPI ACMStream_fnAddRef(IAVIStream*iface);
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static ULONG WINAPI ACMStream_fnRelease(IAVIStream* iface);
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static HRESULT WINAPI ACMStream_fnCreate(IAVIStream*iface,LPARAM lParam1,LPARAM lParam2);
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static HRESULT WINAPI ACMStream_fnInfo(IAVIStream*iface,AVISTREAMINFOW *psi,LONG size);
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static LONG WINAPI ACMStream_fnFindSample(IAVIStream*iface,LONG pos,LONG flags);
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static HRESULT WINAPI ACMStream_fnReadFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG *formatsize);
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static HRESULT WINAPI ACMStream_fnSetFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG formatsize);
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static HRESULT WINAPI ACMStream_fnRead(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread);
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static HRESULT WINAPI ACMStream_fnWrite(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten);
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static HRESULT WINAPI ACMStream_fnDelete(IAVIStream*iface,LONG start,LONG samples);
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static HRESULT WINAPI ACMStream_fnReadData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG *lpread);
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static HRESULT WINAPI ACMStream_fnWriteData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG size);
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static HRESULT WINAPI ACMStream_fnSetInfo(IAVIStream*iface,AVISTREAMINFOW*info,LONG infolen);
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static const struct IAVIStreamVtbl iacmst = {
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ACMStream_fnQueryInterface,
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ACMStream_fnAddRef,
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ACMStream_fnRelease,
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ACMStream_fnCreate,
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ACMStream_fnInfo,
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ACMStream_fnFindSample,
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ACMStream_fnReadFormat,
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ACMStream_fnSetFormat,
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ACMStream_fnRead,
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ACMStream_fnWrite,
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ACMStream_fnDelete,
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ACMStream_fnReadData,
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ACMStream_fnWriteData,
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ACMStream_fnSetInfo
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};
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typedef struct _IAVIStreamImpl {
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/* IUnknown stuff */
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IAVIStream IAVIStream_iface;
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@ -102,28 +70,63 @@ typedef struct _IAVIStreamImpl {
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&__bytes, ACM_STREAMSIZEF_DESTINATION); \
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*(a) = __bytes / This->lpInFormat->nBlockAlign; } while(0)
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static HRESULT AVIFILE_OpenCompressor(IAVIStreamImpl *This);
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HRESULT AVIFILE_CreateACMStream(REFIID riid, LPVOID *ppv)
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static HRESULT AVIFILE_OpenCompressor(IAVIStreamImpl *This)
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{
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IAVIStreamImpl *pstream;
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HRESULT hr;
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assert(riid != NULL && ppv != NULL);
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/* pre-conditions */
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assert(This != NULL);
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assert(This->pStream != NULL);
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*ppv = NULL;
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if (This->has != NULL)
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return AVIERR_OK;
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pstream = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IAVIStreamImpl));
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if (pstream == NULL)
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if (This->lpInFormat == NULL) {
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/* decode or encode the data from pStream */
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hr = AVIStreamFormatSize(This->pStream, This->sInfo.dwStart, &This->cbInFormat);
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if (FAILED(hr))
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return hr;
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This->lpInFormat = HeapAlloc(GetProcessHeap(), 0, This->cbInFormat);
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if (This->lpInFormat == NULL)
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return AVIERR_MEMORY;
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pstream->IAVIStream_iface.lpVtbl = &iacmst;
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hr = IAVIStream_QueryInterface(&pstream->IAVIStream_iface, riid, ppv);
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hr = IAVIStream_ReadFormat(This->pStream, This->sInfo.dwStart,
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This->lpInFormat, &This->cbInFormat);
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if (FAILED(hr))
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HeapFree(GetProcessHeap(), 0, pstream);
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return hr;
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if (This->lpOutFormat == NULL) {
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/* we must decode to default format */
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This->cbOutFormat = sizeof(PCMWAVEFORMAT);
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This->lpOutFormat = HeapAlloc(GetProcessHeap(), 0, This->cbOutFormat);
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if (This->lpOutFormat == NULL)
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return AVIERR_MEMORY;
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This->lpOutFormat->wFormatTag = WAVE_FORMAT_PCM;
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if (acmFormatSuggest(NULL, This->lpInFormat, This->lpOutFormat,
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This->cbOutFormat, ACM_FORMATSUGGESTF_WFORMATTAG) != S_OK)
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return AVIERR_NOCOMPRESSOR;
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}
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} else if (This->lpOutFormat == NULL)
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return AVIERR_ERROR; /* To what should I encode? */
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if (acmStreamOpen(&This->has, NULL, This->lpInFormat, This->lpOutFormat,
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NULL, 0, 0, ACM_STREAMOPENF_NONREALTIME) != S_OK)
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return AVIERR_NOCOMPRESSOR;
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/* update AVISTREAMINFO structure */
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This->sInfo.dwSampleSize = This->lpOutFormat->nBlockAlign;
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This->sInfo.dwScale = This->lpOutFormat->nBlockAlign;
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This->sInfo.dwRate = This->lpOutFormat->nAvgBytesPerSec;
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This->sInfo.dwQuality = (DWORD)ICQUALITY_DEFAULT;
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SetRectEmpty(&This->sInfo.rcFrame);
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/* convert positions and sizes to output format */
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CONVERT_STREAM_to_THIS(&This->sInfo.dwStart);
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CONVERT_STREAM_to_THIS(&This->sInfo.dwLength);
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CONVERT_STREAM_to_THIS(&This->sInfo.dwSuggestedBufferSize);
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return AVIERR_OK;
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}
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static inline IAVIStreamImpl *impl_from_IAVIStream(IAVIStream *iface)
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@ -681,63 +684,41 @@ static HRESULT WINAPI ACMStream_fnSetInfo(IAVIStream *iface,
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return E_FAIL;
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}
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/***********************************************************************/
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static const struct IAVIStreamVtbl iacmst = {
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ACMStream_fnQueryInterface,
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ACMStream_fnAddRef,
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ACMStream_fnRelease,
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ACMStream_fnCreate,
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ACMStream_fnInfo,
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ACMStream_fnFindSample,
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ACMStream_fnReadFormat,
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ACMStream_fnSetFormat,
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ACMStream_fnRead,
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ACMStream_fnWrite,
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ACMStream_fnDelete,
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ACMStream_fnReadData,
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ACMStream_fnWriteData,
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ACMStream_fnSetInfo
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};
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static HRESULT AVIFILE_OpenCompressor(IAVIStreamImpl *This)
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HRESULT AVIFILE_CreateACMStream(REFIID riid, LPVOID *ppv)
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{
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IAVIStreamImpl *pstream;
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HRESULT hr;
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/* pre-conditions */
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assert(This != NULL);
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assert(This->pStream != NULL);
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assert(riid != NULL && ppv != NULL);
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if (This->has != NULL)
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return AVIERR_OK;
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*ppv = NULL;
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if (This->lpInFormat == NULL) {
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/* decode or encode the data from pStream */
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hr = AVIStreamFormatSize(This->pStream, This->sInfo.dwStart, &This->cbInFormat);
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if (FAILED(hr))
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return hr;
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This->lpInFormat = HeapAlloc(GetProcessHeap(), 0, This->cbInFormat);
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if (This->lpInFormat == NULL)
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pstream = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IAVIStreamImpl));
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if (pstream == NULL)
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return AVIERR_MEMORY;
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hr = IAVIStream_ReadFormat(This->pStream, This->sInfo.dwStart,
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This->lpInFormat, &This->cbInFormat);
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pstream->IAVIStream_iface.lpVtbl = &iacmst;
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hr = IAVIStream_QueryInterface(&pstream->IAVIStream_iface, riid, ppv);
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if (FAILED(hr))
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HeapFree(GetProcessHeap(), 0, pstream);
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return hr;
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if (This->lpOutFormat == NULL) {
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/* we must decode to default format */
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This->cbOutFormat = sizeof(PCMWAVEFORMAT);
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This->lpOutFormat = HeapAlloc(GetProcessHeap(), 0, This->cbOutFormat);
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if (This->lpOutFormat == NULL)
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return AVIERR_MEMORY;
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This->lpOutFormat->wFormatTag = WAVE_FORMAT_PCM;
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if (acmFormatSuggest(NULL, This->lpInFormat, This->lpOutFormat,
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This->cbOutFormat, ACM_FORMATSUGGESTF_WFORMATTAG) != S_OK)
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return AVIERR_NOCOMPRESSOR;
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}
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} else if (This->lpOutFormat == NULL)
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return AVIERR_ERROR; /* To what should I encode? */
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if (acmStreamOpen(&This->has, NULL, This->lpInFormat, This->lpOutFormat,
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NULL, 0, 0, ACM_STREAMOPENF_NONREALTIME) != S_OK)
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return AVIERR_NOCOMPRESSOR;
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/* update AVISTREAMINFO structure */
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This->sInfo.dwSampleSize = This->lpOutFormat->nBlockAlign;
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This->sInfo.dwScale = This->lpOutFormat->nBlockAlign;
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This->sInfo.dwRate = This->lpOutFormat->nAvgBytesPerSec;
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This->sInfo.dwQuality = (DWORD)ICQUALITY_DEFAULT;
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SetRectEmpty(&This->sInfo.rcFrame);
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/* convert positions and sizes to output format */
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CONVERT_STREAM_to_THIS(&This->sInfo.dwStart);
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CONVERT_STREAM_to_THIS(&This->sInfo.dwLength);
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CONVERT_STREAM_to_THIS(&This->sInfo.dwSuggestedBufferSize);
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return AVIERR_OK;
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}
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