qedit_private.h File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wtypes.h"
#include "wingdi.h"
#include "winuser.h"
#include "dshow.h"
#include "qedit.h"
#include "wine/strmbase.h"

Include dependency graph for qedit_private.h:

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Macros
#define	COBJMACROS
#define	NONAMELESSSTRUCT
#define	NONAMELESSUNION

Functions
HRESULT	timeline_create (IUnknown *outer, IUnknown **out)
HRESULT	media_detector_create (IUnknown *outer, IUnknown **out)
HRESULT	null_renderer_create (IUnknown *outer, IUnknown **out)
HRESULT	sample_grabber_create (IUnknown *outer, IUnknown **out)

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 25 of file qedit_private.h.

NONAMELESSSTRUCT

#define NONAMELESSSTRUCT

Definition at line 26 of file qedit_private.h.

NONAMELESSUNION

#define NONAMELESSUNION

Definition at line 27 of file qedit_private.h.

Function Documentation

media_detector_create()

HRESULT media_detector_create	(	IUnknown *	outer,
		IUnknown **	out
	)

Definition at line 724 of file mediadet.c.

{
    MediaDetImpl* obj = NULL;
 
    TRACE("(%p,%p)\n", pUnkOuter, ppv);
 
    obj = CoTaskMemAlloc(sizeof(MediaDetImpl));
    if (NULL == obj) {
        *ppv = NULL;
        return E_OUTOFMEMORY;
    }
    ZeroMemory(obj, sizeof(MediaDetImpl));
 
    obj->ref = 1;
    obj->IUnknown_inner.lpVtbl = &mediadet_vtbl;
    obj->IMediaDet_iface.lpVtbl = &IMediaDet_VTable;
    obj->graph = NULL;
    obj->source = NULL;
    obj->splitter = NULL;
    obj->cur_pin = NULL;
    obj->num_streams = -1;
    obj->cur_stream = 0;
 
    if (pUnkOuter)
        obj->outer_unk = pUnkOuter;
    else
        obj->outer_unk = &obj->IUnknown_inner;
 
    *ppv = &obj->IUnknown_inner;
    return S_OK;
}

null_renderer_create()

HRESULT null_renderer_create	(	IUnknown *	outer,
		IUnknown **	out
	)

Definition at line 64 of file nullrenderer.c.

{
    struct null_renderer *object;
 
    if (!(object = calloc(1, sizeof(*object))))
        return E_OUTOFMEMORY;
 
    strmbase_renderer_init(&object->renderer, outer, &CLSID_NullRenderer, L"In", &renderer_ops);
 
    TRACE("Created null renderer %p.\n", object);
    *out = &object->renderer.filter.IUnknown_inner;
    return S_OK;
}

sample_grabber_create()

HRESULT sample_grabber_create	(	IUnknown *	outer,
		IUnknown **	out
	)

Definition at line 640 of file samplegrabber.c.

{
    struct sample_grabber *object;
 
    if (!(object = calloc(1, sizeof(*object))))
        return E_OUTOFMEMORY;
 
    strmbase_filter_init(&object->filter, outer, &CLSID_SampleGrabber, &filter_ops);
    object->ISampleGrabber_iface.lpVtbl = &ISampleGrabber_VTable;
    object->IMemInputPin_iface.lpVtbl = &IMemInputPin_VTable;
 
    strmbase_sink_init(&object->sink, &object->filter, L"In", &sink_ops, NULL);
    wcscpy(object->sink.pin.name, L"Input");
 
    strmbase_source_init(&object->source, &object->filter, L"Out", &source_ops);
    wcscpy(object->source.pin.name, L"Output");
 
    strmbase_passthrough_init(&object->passthrough, (IUnknown *)&object->source.pin.IPin_iface);
    ISeekingPassThru_Init(&object->passthrough.ISeekingPassThru_iface, FALSE,
            &object->sink.pin.IPin_iface);
 
    object->grabberMethod = -1;
    object->oneShot = OneShot_None;
    object->bufferLen = -1;
 
    TRACE("Created sample grabber %p.\n", object);
    *out = &object->filter.IUnknown_inner;
    return S_OK;
}

timeline_create()

HRESULT timeline_create	(	IUnknown *	outer,
		IUnknown **	out
	)

Definition at line 424 of file timeline.c.

{
    TimelineImpl* obj = NULL;
 
    TRACE("(%p,%p)\n", pUnkOuter, ppv);
 
    obj = CoTaskMemAlloc(sizeof(TimelineImpl));
    if (NULL == obj) {
        *ppv = NULL;
        return E_OUTOFMEMORY;
    }
    ZeroMemory(obj, sizeof(TimelineImpl));
 
    obj->ref = 1;
    obj->IUnknown_inner.lpVtbl = &timeline_vtbl;
    obj->IAMTimeline_iface.lpVtbl = &IAMTimeline_VTable;
 
    if (pUnkOuter)
        obj->outer_unk = pUnkOuter;
    else
        obj->outer_unk = &obj->IUnknown_inner;
 
    *ppv = &obj->IUnknown_inner;
    return S_OK;
}