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qedit/samplegrabber: Use strmbase media type helpers. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-02-06 16:49:14 -06:00 committed by Alexandre Julliard
parent d11b31fdbe
commit e09a47c4b7
1 changed files with 21 additions and 29 deletions
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50
dlls/qedit/samplegrabber.c
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@ -84,7 +84,7 @@ static void SampleGrabber_cleanup(SG_Impl *This)
IMemAllocator_Release(This->allocator);
if (This->grabberIface)
ISampleGrabberCB_Release(This->grabberIface);
CoTaskMemFree(This->filter_mt.pbFormat);
FreeMediaType(&This->filter_mt);
CoTaskMemFree(This->bufferData);
if(This->seekthru_unk)
IUnknown_Release(This->seekthru_unk);
@ -225,44 +225,36 @@ SampleGrabber_ISampleGrabber_SetOneShot(ISampleGrabber *iface, BOOL oneShot)
}
/* ISampleGrabber */
static HRESULT WINAPI
SampleGrabber_ISampleGrabber_SetMediaType(ISampleGrabber *iface, const AM_MEDIA_TYPE *type)
static HRESULT WINAPI SampleGrabber_ISampleGrabber_SetMediaType(ISampleGrabber *iface, const AM_MEDIA_TYPE *mt)
{
SG_Impl *This = impl_from_ISampleGrabber(iface);
TRACE("(%p)->(%p)\n", This, type);
if (!type)
SG_Impl *filter = impl_from_ISampleGrabber(iface);
TRACE("filter %p, mt %p.\n", filter, mt);
strmbase_dump_media_type(mt);
if (!mt)
return E_POINTER;
TRACE("Media type: %s/%s ssize: %u format: %s (%u bytes)\n",
debugstr_guid(&type->majortype), debugstr_guid(&type->subtype),
type->lSampleSize,
debugstr_guid(&type->formattype), type->cbFormat);
CoTaskMemFree(This->filter_mt.pbFormat);
This->filter_mt = *type;
This->filter_mt.pUnk = NULL;
if (type->cbFormat) {
This->filter_mt.pbFormat = CoTaskMemAlloc(type->cbFormat);
CopyMemory(This->filter_mt.pbFormat, type->pbFormat, type->cbFormat);
}
else
This->filter_mt.pbFormat = NULL;
FreeMediaType(&filter->filter_mt);
CopyMediaType(&filter->filter_mt, mt);
return S_OK;
}
/* ISampleGrabber */
static HRESULT WINAPI
SampleGrabber_ISampleGrabber_GetConnectedMediaType(ISampleGrabber *iface, AM_MEDIA_TYPE *type)
SampleGrabber_ISampleGrabber_GetConnectedMediaType(ISampleGrabber *iface, AM_MEDIA_TYPE *mt)
{
SG_Impl *This = impl_from_ISampleGrabber(iface);
TRACE("(%p)->(%p)\n", This, type);
if (!type)
SG_Impl *filter = impl_from_ISampleGrabber(iface);
TRACE("filter %p, mt %p.\n", filter, mt);
if (!mt)
return E_POINTER;
if (!This->sink.pin.peer)
if (!filter->sink.pin.peer)
return VFW_E_NOT_CONNECTED;
*type = This->filter_mt;
if (type->cbFormat) {
type->pbFormat = CoTaskMemAlloc(type->cbFormat);
CopyMemory(type->pbFormat, This->filter_mt.pbFormat, type->cbFormat);
}
CopyMediaType(mt, &filter->filter_mt);
return S_OK;
}