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qcap: Added AVICompressorIn_ReceiveConnection implementation.

This commit is contained in:
Jacek Caban 2013-12-30 20:21:58 +01:00 committed by Alexandre Julliard
parent 1a2c6b9570
commit 56fa8f1cc5
1 changed files with 52 additions and 2 deletions
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54
dlls/qcap/avico.c
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@ -41,6 +41,10 @@ typedef struct {
DWORD fcc_handler;
HIC hic;
VIDEOINFOHEADER *videoinfo;
size_t videoinfo_size;
DWORD driver_flags;
} AVICompressor;
static inline AVICompressor *impl_from_BaseFilter(BaseFilter *filter)
@ -73,6 +77,41 @@ static HRESULT ensure_driver(AVICompressor *This)
return S_OK;
}
static HRESULT fill_format_info(AVICompressor *This, VIDEOINFOHEADER *src_videoinfo)
{
DWORD size;
ICINFO icinfo;
HRESULT hres;
hres = ensure_driver(This);
if(hres != S_OK)
return hres;
size = ICGetInfo(This->hic, &icinfo, sizeof(icinfo));
if(size != sizeof(icinfo))
return E_FAIL;
size = ICCompressGetFormatSize(This->hic, &src_videoinfo->bmiHeader);
if(!size) {
FIXME("ICCompressGetFormatSize failed\n");
return E_FAIL;
}
size += FIELD_OFFSET(VIDEOINFOHEADER, bmiHeader);
This->videoinfo = heap_alloc(size);
if(!This->videoinfo)
return E_OUTOFMEMORY;
This->videoinfo_size = size;
This->driver_flags = icinfo.dwFlags;
memset(This->videoinfo, 0, sizeof(*This->videoinfo));
ICCompressGetFormat(This->hic, &src_videoinfo->bmiHeader, &This->videoinfo->bmiHeader);
This->videoinfo->dwBitRate = 10000000/src_videoinfo->AvgTimePerFrame * This->videoinfo->bmiHeader.biSizeImage * 8;
This->videoinfo->AvgTimePerFrame = src_videoinfo->AvgTimePerFrame;
return S_OK;
}
static HRESULT WINAPI AVICompressor_QueryInterface(IBaseFilter *iface, REFIID riid, void **ppv)
{
AVICompressor *This = impl_from_IBaseFilter(iface);
@ -113,6 +152,7 @@ static ULONG WINAPI AVICompressor_Release(IBaseFilter *iface)
if(!ref) {
if(This->hic)
ICClose(This->hic);
heap_free(This->videoinfo);
if(This->in)
BaseInputPinImpl_Release(&This->in->pin.IPin_iface);
if(This->out)
@ -334,9 +374,19 @@ static HRESULT WINAPI AVICompressorIn_ReceiveConnection(IPin *iface,
IPin *pConnector, const AM_MEDIA_TYPE *pmt)
{
AVICompressor *This = impl_from_IPin(iface);
FIXME("(%p)->(%p AM_MEDIA_TYPE(%p))\n", This, pConnector, pmt);
HRESULT hres;
TRACE("(%p)->(%p AM_MEDIA_TYPE(%p))\n", This, pConnector, pmt);
dump_AM_MEDIA_TYPE(pmt);
return E_NOTIMPL;
hres = BaseInputPinImpl_ReceiveConnection(iface, pConnector, pmt);
if(FAILED(hres))
return hres;
hres = fill_format_info(This, (VIDEOINFOHEADER*)pmt->pbFormat);
if(FAILED(hres))
BasePinImpl_Disconnect(iface);
return hres;
}
static HRESULT WINAPI AVICompressorIn_Disconnect(IPin *iface)