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qcap: Added AVICompressorIn_CheckMediaType implementation.
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parent
d45241dd91
commit
1a2c6b9570
2 changed files with 41 additions and 2 deletions
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@ -1,5 +1,6 @@
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MODULE = qcap.dll
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IMPORTS = strmiids strmbase uuid ole32 oleaut32 gdi32 advapi32
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DELAYIMPORTS = msvfw32
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C_SRCS = \
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avico.c \
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@ -23,6 +23,7 @@
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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 "vfw.h"
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#include "aviriff.h"
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#include "qcap_main.h"
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@ -39,6 +40,7 @@ typedef struct {
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BaseOutputPin *out;
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DWORD fcc_handler;
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HIC hic;
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} AVICompressor;
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static inline AVICompressor *impl_from_BaseFilter(BaseFilter *filter)
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@ -57,6 +59,20 @@ static inline AVICompressor *impl_from_BasePin(BasePin *pin)
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return impl_from_IBaseFilter(pin->pinInfo.pFilter);
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}
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static HRESULT ensure_driver(AVICompressor *This)
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{
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if(This->hic)
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return S_OK;
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This->hic = ICOpen(FCC('v','i','d','c'), This->fcc_handler, ICMODE_COMPRESS);
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if(!This->hic) {
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FIXME("ICOpen failed\n");
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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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static HRESULT WINAPI AVICompressor_QueryInterface(IBaseFilter *iface, REFIID riid, void **ppv)
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{
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AVICompressor *This = impl_from_IBaseFilter(iface);
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@ -95,6 +111,8 @@ static ULONG WINAPI AVICompressor_Release(IBaseFilter *iface)
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TRACE("(%p) ref=%d\n", This, ref);
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if(!ref) {
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if(This->hic)
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ICClose(This->hic);
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if(This->in)
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BaseInputPinImpl_Release(&This->in->pin.IPin_iface);
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if(This->out)
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@ -351,9 +369,29 @@ static const IPinVtbl AVICompressorInputPinVtbl = {
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static HRESULT WINAPI AVICompressorIn_CheckMediaType(BasePin *base, const AM_MEDIA_TYPE *pmt)
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{
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FIXME("(%p)->(AM_MEDIA_TYPE(%p))\n", base, pmt);
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AVICompressor *This = impl_from_BasePin(base);
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VIDEOINFOHEADER *videoinfo;
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HRESULT hres;
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DWORD res;
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TRACE("(%p)->(AM_MEDIA_TYPE(%p))\n", base, pmt);
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dump_AM_MEDIA_TYPE(pmt);
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return E_NOTIMPL;
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if(!IsEqualIID(&pmt->majortype, &MEDIATYPE_Video))
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return S_FALSE;
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if(!IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo)) {
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FIXME("formattype %s unsupported\n", debugstr_guid(&pmt->formattype));
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return S_FALSE;
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}
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hres = ensure_driver(This);
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if(hres != S_OK)
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return hres;
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videoinfo = (VIDEOINFOHEADER*)pmt->pbFormat;
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res = ICCompressQuery(This->hic, &videoinfo->bmiHeader, NULL);
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return res == ICERR_OK ? S_OK : S_FALSE;
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}
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static LONG WINAPI AVICompressorIn_GetMediaTypeVersion(BasePin *base)
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