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qcap: Added AVICompressorIn_CheckMediaType implementation.

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Jacek Caban 2013-12-30 20:21:47 +01:00 committed by Alexandre Julliard
parent d45241dd91
commit 1a2c6b9570
2 changed files with 41 additions and 2 deletions
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1
dlls/qcap/Makefile.in
View file

@ -1,5 +1,6 @@
MODULE = qcap.dll
IMPORTS = strmiids strmbase uuid ole32 oleaut32 gdi32 advapi32
DELAYIMPORTS = msvfw32
C_SRCS = \
avico.c \

42
dlls/qcap/avico.c
View file

@ -23,6 +23,7 @@
#include "windef.h"
#include "winbase.h"
#include "dshow.h"
#include "vfw.h"
#include "aviriff.h"
#include "qcap_main.h"
@ -39,6 +40,7 @@ typedef struct {
BaseOutputPin *out;
DWORD fcc_handler;
HIC hic;
} AVICompressor;
static inline AVICompressor *impl_from_BaseFilter(BaseFilter *filter)
@ -57,6 +59,20 @@ static inline AVICompressor *impl_from_BasePin(BasePin *pin)
return impl_from_IBaseFilter(pin->pinInfo.pFilter);
}
static HRESULT ensure_driver(AVICompressor *This)
{
if(This->hic)
return S_OK;
This->hic = ICOpen(FCC('v','i','d','c'), This->fcc_handler, ICMODE_COMPRESS);
if(!This->hic) {
FIXME("ICOpen failed\n");
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI AVICompressor_QueryInterface(IBaseFilter *iface, REFIID riid, void **ppv)
{
AVICompressor *This = impl_from_IBaseFilter(iface);
@ -95,6 +111,8 @@ static ULONG WINAPI AVICompressor_Release(IBaseFilter *iface)
TRACE("(%p) ref=%d\n", This, ref);
if(!ref) {
if(This->hic)
ICClose(This->hic);
if(This->in)
BaseInputPinImpl_Release(&This->in->pin.IPin_iface);
if(This->out)
@ -351,9 +369,29 @@ static const IPinVtbl AVICompressorInputPinVtbl = {
static HRESULT WINAPI AVICompressorIn_CheckMediaType(BasePin *base, const AM_MEDIA_TYPE *pmt)
{
FIXME("(%p)->(AM_MEDIA_TYPE(%p))\n", base, pmt);
AVICompressor *This = impl_from_BasePin(base);
VIDEOINFOHEADER *videoinfo;
HRESULT hres;
DWORD res;
TRACE("(%p)->(AM_MEDIA_TYPE(%p))\n", base, pmt);
dump_AM_MEDIA_TYPE(pmt);
return E_NOTIMPL;
if(!IsEqualIID(&pmt->majortype, &MEDIATYPE_Video))
return S_FALSE;
if(!IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo)) {
FIXME("formattype %s unsupported\n", debugstr_guid(&pmt->formattype));
return S_FALSE;
}
hres = ensure_driver(This);
if(hres != S_OK)
return hres;
videoinfo = (VIDEOINFOHEADER*)pmt->pbFormat;
res = ICCompressQuery(This->hic, &videoinfo->bmiHeader, NULL);
return res == ICERR_OK ? S_OK : S_FALSE;
}
static LONG WINAPI AVICompressorIn_GetMediaTypeVersion(BasePin *base)