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qedit/samplegrabber: Consistently use the "pMemInputPin" member of struct strmbase_source. 

Fixes a regression introduced by 2c8e152ff0.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-12-15 18:21:15 -06:00 committed by Alexandre Julliard
parent e71b03aaf2
commit 835631c3cc
1 changed files with 6 additions and 10 deletions
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16
dlls/qedit/samplegrabber.c
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@ -41,7 +41,6 @@ typedef struct _SG_Impl {
struct strmbase_source source;
/* IMediaSeeking and IMediaPosition are implemented by ISeekingPassThru */
IUnknown *seekthru_unk;
IMemInputPin *memOutput;
struct strmbase_sink sink;
AM_MEDIA_TYPE mtype;
@ -85,8 +84,6 @@ static void SampleGrabber_cleanup(SG_Impl *This)
WARN("(%p) still joined to filter graph %p\n", This, This->filter.filterInfo.pGraph);
if (This->allocator)
IMemAllocator_Release(This->allocator);
if (This->memOutput)
IMemInputPin_Release(This->memOutput);
if (This->grabberIface)
ISampleGrabberCB_Release(This->grabberIface);
CoTaskMemFree(This->mtype.pbFormat);
@ -398,7 +395,7 @@ SampleGrabber_IMemInputPin_GetAllocatorRequirements(IMemInputPin *iface, ALLOCAT
FIXME("(%p)->(%p): semi-stub\n", This, props);
if (!props)
return E_POINTER;
return This->memOutput ? IMemInputPin_GetAllocatorRequirements(This->memOutput, props) : E_NOTIMPL;
return This->source.pMemInputPin ? IMemInputPin_GetAllocatorRequirements(This->source.pMemInputPin, props) : E_NOTIMPL;
}
/* IMemInputPin */
@ -407,13 +404,13 @@ SampleGrabber_IMemInputPin_Receive(IMemInputPin *iface, IMediaSample *sample)
{
SG_Impl *This = impl_from_IMemInputPin(iface);
HRESULT hr;
TRACE("(%p)->(%p) output = %p, grabber = %p\n", This, sample, This->memOutput, This->grabberIface);
TRACE("(%p)->(%p) output = %p, grabber = %p\n", This, sample, This->source.pMemInputPin, This->grabberIface);
if (!sample)
return E_POINTER;
if (This->oneShot == OneShot_Past)
return S_FALSE;
SampleGrabber_callback(This, sample);
hr = This->memOutput ? IMemInputPin_Receive(This->memOutput, sample) : S_OK;
hr = This->source.pMemInputPin ? IMemInputPin_Receive(This->source.pMemInputPin, sample) : S_OK;
if (This->oneShot == OneShot_Wait) {
This->oneShot = OneShot_Past;
hr = S_FALSE;
@ -429,14 +426,14 @@ SampleGrabber_IMemInputPin_ReceiveMultiple(IMemInputPin *iface, IMediaSample **s
{
SG_Impl *This = impl_from_IMemInputPin(iface);
LONG idx;
TRACE("(%p)->(%p, %u, %p) output = %p, grabber = %p\n", This, samples, nSamples, nProcessed, This->memOutput, This->grabberIface);
TRACE("(%p)->(%p, %u, %p) output = %p, grabber = %p\n", This, samples, nSamples, nProcessed, This->source.pMemInputPin, This->grabberIface);
if (!samples || !nProcessed)
return E_POINTER;
if ((This->filter.state != State_Running) || (This->oneShot == OneShot_Past))
return S_FALSE;
for (idx = 0; idx < nSamples; idx++)
SampleGrabber_callback(This, samples[idx]);
return This->memOutput ? IMemInputPin_ReceiveMultiple(This->memOutput, samples, nSamples, nProcessed) : S_OK;
return This->source.pMemInputPin ? IMemInputPin_ReceiveMultiple(This->source.pMemInputPin, samples, nSamples, nProcessed) : S_OK;
}
/* IMemInputPin */
@ -445,7 +442,7 @@ SampleGrabber_IMemInputPin_ReceiveCanBlock(IMemInputPin *iface)
{
SG_Impl *This = impl_from_IMemInputPin(iface);
TRACE("(%p)\n", This);
return This->memOutput ? IMemInputPin_ReceiveCanBlock(This->memOutput) : S_OK;
return This->source.pMemInputPin ? IMemInputPin_ReceiveCanBlock(This->source.pMemInputPin) : S_OK;
}
static const ISampleGrabberVtbl ISampleGrabber_VTable =
@ -650,7 +647,6 @@ HRESULT SampleGrabber_create(IUnknown *outer, void **out)
obj->mtype.subtype = MEDIASUBTYPE_None;
obj->mtype.formattype = FORMAT_None;
obj->allocator = NULL;
obj->memOutput = NULL;
obj->grabberIface = NULL;
obj->grabberMethod = -1;
obj->oneShot = OneShot_None;