mirror of https://github.com/mpv-player/mpv
545 lines
15 KiB
C
545 lines
15 KiB
C
/*
|
|
* Modified for use with MPlayer, detailed changelog at
|
|
* http://svn.mplayerhq.hu/mplayer/trunk/
|
|
* $Id$
|
|
*/
|
|
|
|
#include "wine/winerror.h"
|
|
#include "wine/windef.h"
|
|
#include "outputpin.h"
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
/*
|
|
An object beyond interface IEnumMediaTypes.
|
|
Returned by COutputPin through call IPin::EnumMediaTypes().
|
|
*/
|
|
|
|
static inline int output_unimplemented(const char* s, void* p)
|
|
{
|
|
Debug printf("%s(%p) called (UNIMPLEMENTED)", s, p);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
typedef struct CEnumMediaTypes
|
|
{
|
|
IEnumMediaTypes_vt* vt;
|
|
DECLARE_IUNKNOWN();
|
|
AM_MEDIA_TYPE type;
|
|
GUID interfaces[2];
|
|
} CEnumMediaTypes;
|
|
|
|
struct _COutputMemPin
|
|
{
|
|
IMemInputPin_vt* vt;
|
|
DECLARE_IUNKNOWN();
|
|
char** frame_pointer;
|
|
long* frame_size_pointer;
|
|
MemAllocator* pAllocator;
|
|
COutputPin* parent;
|
|
};
|
|
|
|
static HRESULT STDCALL CEnumMediaTypes_Next(IEnumMediaTypes * This,
|
|
/* [in] */ ULONG cMediaTypes,
|
|
/* [size_is][out] */ AM_MEDIA_TYPE **ppMediaTypes,
|
|
/* [out] */ ULONG *pcFetched)
|
|
{
|
|
AM_MEDIA_TYPE* type = &((CEnumMediaTypes*)This)->type;
|
|
Debug printf("CEnumMediaTypes::Next(%p) called\n", This);
|
|
if (!ppMediaTypes)
|
|
return E_INVALIDARG;
|
|
if (!pcFetched && (cMediaTypes!=1))
|
|
return E_INVALIDARG;
|
|
if (cMediaTypes <= 0)
|
|
return 0;
|
|
|
|
if (pcFetched)
|
|
*pcFetched=1;
|
|
ppMediaTypes[0] = malloc(sizeof(AM_MEDIA_TYPE));
|
|
// copy structures - C can handle this...
|
|
**ppMediaTypes = *type;
|
|
if (ppMediaTypes[0]->pbFormat)
|
|
{
|
|
ppMediaTypes[0]->pbFormat=malloc(ppMediaTypes[0]->cbFormat);
|
|
memcpy(ppMediaTypes[0]->pbFormat, type->pbFormat, ppMediaTypes[0]->cbFormat);
|
|
}
|
|
if (cMediaTypes == 1)
|
|
return 0;
|
|
return 1;
|
|
}
|
|
|
|
/* I expect that these methods are unused. */
|
|
static HRESULT STDCALL CEnumMediaTypes_Skip(IEnumMediaTypes * This,
|
|
/* [in] */ ULONG cMediaTypes)
|
|
{
|
|
return output_unimplemented("CEnumMediaTypes::Skip", This);
|
|
}
|
|
|
|
static HRESULT STDCALL CEnumMediaTypes_Reset(IEnumMediaTypes * This)
|
|
{
|
|
Debug printf("CEnumMediaTypes::Reset(%p) called\n", This);
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL CEnumMediaTypes_Clone(IEnumMediaTypes * This,
|
|
/* [out] */ IEnumMediaTypes **ppEnum)
|
|
{
|
|
Debug printf("CEnumMediaTypes::Clone(%p) called\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static void CEnumMediaTypes_Destroy(CEnumMediaTypes* This)
|
|
{
|
|
free(This->vt);
|
|
free(This);
|
|
}
|
|
|
|
// IPin->IUnknown methods
|
|
IMPLEMENT_IUNKNOWN(CEnumMediaTypes)
|
|
|
|
static CEnumMediaTypes* CEnumMediaTypesCreate(const AM_MEDIA_TYPE* amt)
|
|
{
|
|
CEnumMediaTypes *This = (CEnumMediaTypes*) malloc(sizeof(CEnumMediaTypes)) ;
|
|
|
|
if (!This)
|
|
return NULL;
|
|
|
|
This->vt = (IEnumMediaTypes_vt*) malloc(sizeof(IEnumMediaTypes_vt));
|
|
if (!This->vt)
|
|
{
|
|
free(This);
|
|
return NULL;
|
|
}
|
|
|
|
This->refcount = 1;
|
|
This->type = *amt;
|
|
|
|
This->vt->QueryInterface = CEnumMediaTypes_QueryInterface;
|
|
This->vt->AddRef = CEnumMediaTypes_AddRef;
|
|
This->vt->Release = CEnumMediaTypes_Release;
|
|
This->vt->Next = CEnumMediaTypes_Next;
|
|
This->vt->Skip = CEnumMediaTypes_Skip;
|
|
This->vt->Reset = CEnumMediaTypes_Reset;
|
|
This->vt->Clone = CEnumMediaTypes_Clone;
|
|
|
|
This->interfaces[0] = IID_IUnknown;
|
|
This->interfaces[1] = IID_IEnumMediaTypes;
|
|
|
|
return This;
|
|
}
|
|
|
|
|
|
/*************
|
|
* COutputPin
|
|
*************/
|
|
|
|
|
|
static HRESULT STDCALL COutputPin_QueryInterface(IUnknown* This, const GUID* iid, void** ppv)
|
|
{
|
|
COutputPin* p = (COutputPin*) This;
|
|
|
|
Debug printf("COutputPin_QueryInterface(%p) called\n", This);
|
|
if (!ppv)
|
|
return E_INVALIDARG;
|
|
|
|
if (memcmp(iid, &IID_IUnknown, 16) == 0)
|
|
{
|
|
*ppv = p;
|
|
p->vt->AddRef(This);
|
|
return 0;
|
|
}
|
|
if (memcmp(iid, &IID_IMemInputPin, 16) == 0)
|
|
{
|
|
*ppv = p->mempin;
|
|
p->mempin->vt->AddRef((IUnknown*)*ppv);
|
|
return 0;
|
|
}
|
|
|
|
Debug printf("Unknown interface : %08x-%04x-%04x-%02x%02x-"
|
|
"%02x%02x%02x%02x%02x%02x\n",
|
|
iid->f1, iid->f2, iid->f3,
|
|
(unsigned char)iid->f4[1], (unsigned char)iid->f4[0],
|
|
(unsigned char)iid->f4[2], (unsigned char)iid->f4[3],
|
|
(unsigned char)iid->f4[4], (unsigned char)iid->f4[5],
|
|
(unsigned char)iid->f4[6], (unsigned char)iid->f4[7]);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
// IPin methods
|
|
static HRESULT STDCALL COutputPin_Connect(IPin * This,
|
|
/* [in] */ IPin *pReceivePin,
|
|
/* [in] */ /* const */ AM_MEDIA_TYPE *pmt)
|
|
{
|
|
Debug printf("COutputPin_Connect() called\n");
|
|
/*
|
|
*pmt=((COutputPin*)This)->type;
|
|
if(pmt->cbFormat>0)
|
|
{
|
|
pmt->pbFormat=malloc(pmt->cbFormat);
|
|
memcpy(pmt->pbFormat, ((COutputPin*)This)->type.pbFormat, pmt->cbFormat);
|
|
}
|
|
*/
|
|
//return E_NOTIMPL;
|
|
return 0;// XXXXXXXXXXXXX CHECKME XXXXXXXXXXXXXXX
|
|
// if I put return 0; here, it crashes
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_ReceiveConnection(IPin * This,
|
|
/* [in] */ IPin *pConnector,
|
|
/* [in] */ const AM_MEDIA_TYPE *pmt)
|
|
{
|
|
Debug printf("COutputPin_ReceiveConnection(%p) called\n", This);
|
|
((COutputPin*)This)->remote = pConnector;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_Disconnect(IPin * This)
|
|
{
|
|
Debug printf("COutputPin_Disconnect(%p) called\n", This);
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_ConnectedTo(IPin * This,
|
|
/* [out] */ IPin **pPin)
|
|
{
|
|
Debug printf("COutputPin_ConnectedTo(%p) called\n", This);
|
|
if (!pPin)
|
|
return E_INVALIDARG;
|
|
*pPin = ((COutputPin*)This)->remote;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_ConnectionMediaType(IPin * This,
|
|
/* [out] */ AM_MEDIA_TYPE *pmt)
|
|
{
|
|
Debug printf("CInputPin::ConnectionMediaType() called\n");
|
|
if (!pmt)
|
|
return E_INVALIDARG;
|
|
*pmt = ((COutputPin*)This)->type;
|
|
if (pmt->cbFormat>0)
|
|
{
|
|
pmt->pbFormat=malloc(pmt->cbFormat);
|
|
memcpy(pmt->pbFormat, ((COutputPin*)This)->type.pbFormat, pmt->cbFormat);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_QueryPinInfo(IPin * This,
|
|
/* [out] */ PIN_INFO *pInfo)
|
|
{
|
|
return output_unimplemented("COutputPin_QueryPinInfo", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_QueryDirection(IPin * This,
|
|
/* [out] */ PIN_DIRECTION *pPinDir)
|
|
{
|
|
Debug printf("COutputPin_QueryDirection(%p) called\n", This);
|
|
if (!pPinDir)
|
|
return E_INVALIDARG;
|
|
*pPinDir = PINDIR_INPUT;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_QueryId(IPin * This,
|
|
/* [out] */ LPWSTR *Id)
|
|
{
|
|
return output_unimplemented("COutputPin_QueryId", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_QueryAccept(IPin * This,
|
|
/* [in] */ const AM_MEDIA_TYPE *pmt)
|
|
{
|
|
return output_unimplemented("COutputPin_QueryAccept", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_EnumMediaTypes(IPin * This,
|
|
/* [out] */ IEnumMediaTypes **ppEnum)
|
|
{
|
|
Debug printf("COutputPin_EnumMediaTypes() called\n");
|
|
if (!ppEnum)
|
|
return E_INVALIDARG;
|
|
*ppEnum = (IEnumMediaTypes*) CEnumMediaTypesCreate(&((COutputPin*)This)->type);
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_QueryInternalConnections(IPin * This,
|
|
/* [out] */ IPin **apPin,
|
|
/* [out][in] */ ULONG *nPin)
|
|
{
|
|
return output_unimplemented("COutputPin_QueryInternalConnections", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_EndOfStream(IPin * This)
|
|
{
|
|
return output_unimplemented("COutputPin_EndOfStream", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_BeginFlush(IPin * This)
|
|
{
|
|
return output_unimplemented("COutputPin_BeginFlush", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_EndFlush(IPin * This)
|
|
{
|
|
return output_unimplemented("COutputPin_EndFlush", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_NewSegment(IPin * This,
|
|
/* [in] */ REFERENCE_TIME tStart,
|
|
/* [in] */ REFERENCE_TIME tStop,
|
|
/* [in] */ double dRate)
|
|
{
|
|
Debug printf("COutputPin_NewSegment(%Ld,%Ld,%f) called\n",
|
|
tStart, tStop, dRate);
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
// IMemInputPin->IUnknown methods
|
|
|
|
static HRESULT STDCALL COutputPin_M_QueryInterface(IUnknown* This, const GUID* iid, void** ppv)
|
|
{
|
|
COutputPin* p = (COutputPin*)This;
|
|
|
|
Debug printf("COutputPin_M_QueryInterface(%p) called\n", This);
|
|
if (!ppv)
|
|
return E_INVALIDARG;
|
|
|
|
if(!memcmp(iid, &IID_IUnknown, 16))
|
|
{
|
|
*ppv = p;
|
|
p->vt->AddRef(This);
|
|
return 0;
|
|
}
|
|
/*if(!memcmp(iid, &IID_IPin, 16))
|
|
{
|
|
COutputPin* ptr=(COutputPin*)(This-1);
|
|
*ppv=(void*)ptr;
|
|
AddRef((IUnknown*)ptr);
|
|
return 0;
|
|
}*/
|
|
if(!memcmp(iid, &IID_IMemInputPin, 16))
|
|
{
|
|
*ppv = p->mempin;
|
|
p->mempin->vt->AddRef(This);
|
|
return 0;
|
|
}
|
|
Debug printf("Unknown interface : %08x-%04x-%04x-%02x%02x-" \
|
|
"%02x%02x%02x%02x%02x%02x\n",
|
|
iid->f1, iid->f2, iid->f3,
|
|
(unsigned char)iid->f4[1], (unsigned char)iid->f4[0],
|
|
(unsigned char)iid->f4[2], (unsigned char)iid->f4[3],
|
|
(unsigned char)iid->f4[4], (unsigned char)iid->f4[5],
|
|
(unsigned char)iid->f4[6], (unsigned char)iid->f4[7]);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
// IMemInputPin methods
|
|
|
|
static HRESULT STDCALL COutputPin_GetAllocator(IMemInputPin* This,
|
|
/* [out] */ IMemAllocator** ppAllocator)
|
|
{
|
|
Debug printf("COutputPin_GetAllocator(%p, %p) called\n", This->vt, ppAllocator);
|
|
*ppAllocator = (IMemAllocator*) MemAllocatorCreate();
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_NotifyAllocator(IMemInputPin* This,
|
|
/* [in] */ IMemAllocator* pAllocator,
|
|
/* [in] */ int bReadOnly)
|
|
{
|
|
Debug printf("COutputPin_NotifyAllocator(%p, %p) called\n", This, pAllocator);
|
|
((COutputMemPin*)This)->pAllocator = (MemAllocator*) pAllocator;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_GetAllocatorRequirements(IMemInputPin* This,
|
|
/* [out] */ ALLOCATOR_PROPERTIES* pProps)
|
|
{
|
|
return output_unimplemented("COutputPin_GetAllocatorRequirements", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_Receive(IMemInputPin* This,
|
|
/* [in] */ IMediaSample* pSample)
|
|
{
|
|
COutputMemPin* mp = (COutputMemPin*)This;
|
|
char* pointer;
|
|
int len;
|
|
|
|
Debug printf("COutputPin_Receive(%p) called\n", This);
|
|
if (!pSample)
|
|
return E_INVALIDARG;
|
|
if (pSample->vt->GetPointer(pSample, (BYTE**) &pointer))
|
|
return -1;
|
|
len = pSample->vt->GetActualDataLength(pSample);
|
|
if (len == 0)
|
|
len = pSample->vt->GetSize(pSample);//for iv50
|
|
//if(me.frame_pointer)memcpy(me.frame_pointer, pointer, len);
|
|
|
|
if (mp->frame_pointer)
|
|
*(mp->frame_pointer) = pointer;
|
|
if (mp->frame_size_pointer)
|
|
*(mp->frame_size_pointer) = len;
|
|
/*
|
|
FILE* file=fopen("./uncompr.bmp", "wb");
|
|
char head[14]={0x42, 0x4D, 0x36, 0x10, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00};
|
|
*(int*)(&head[2])=len+0x36;
|
|
fwrite(head, 14, 1, file);
|
|
fwrite(&((VIDEOINFOHEADER*)me.type.pbFormat)->bmiHeader, sizeof(BITMAPINFOHEADER), 1, file);
|
|
fwrite(pointer, len, 1, file);
|
|
fclose(file);
|
|
*/
|
|
// pSample->vt->Release((IUnknown*)pSample);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_ReceiveMultiple(IMemInputPin * This,
|
|
/* [size_is][in] */ IMediaSample **pSamples,
|
|
/* [in] */ long nSamples,
|
|
/* [out] */ long *nSamplesProcessed)
|
|
{
|
|
return output_unimplemented("COutputPin_ReceiveMultiple", This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_ReceiveCanBlock(IMemInputPin * This)
|
|
{
|
|
return output_unimplemented("COutputPin_ReceiveCanBlock", This);
|
|
}
|
|
|
|
static void COutputPin_SetFramePointer(COutputPin* This, char** z)
|
|
{
|
|
This->mempin->frame_pointer = z;
|
|
}
|
|
|
|
static void COutputPin_SetPointer2(COutputPin* This, char* p)
|
|
{
|
|
if (This->mempin->pAllocator)
|
|
// fixme
|
|
This->mempin->pAllocator->SetPointer(This->mempin->pAllocator, p);
|
|
}
|
|
|
|
static void COutputPin_SetFrameSizePointer(COutputPin* This, long* z)
|
|
{
|
|
This->mempin->frame_size_pointer = z;
|
|
}
|
|
|
|
static void COutputPin_SetNewFormat(COutputPin* This, const AM_MEDIA_TYPE* amt)
|
|
{
|
|
This->type = *amt;
|
|
}
|
|
|
|
static void COutputPin_Destroy(COutputPin* This)
|
|
{
|
|
if (This->mempin->vt)
|
|
free(This->mempin->vt);
|
|
if (This->mempin)
|
|
free(This->mempin);
|
|
if (This->vt)
|
|
free(This->vt);
|
|
free(This);
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_AddRef(IUnknown* This)
|
|
{
|
|
Debug printf("COutputPin_AddRef(%p) called (%d)\n", This, ((COutputPin*)This)->refcount);
|
|
((COutputPin*)This)->refcount++;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_Release(IUnknown* This)
|
|
{
|
|
Debug printf("COutputPin_Release(%p) called (%d)\n", This, ((COutputPin*)This)->refcount);
|
|
if (--((COutputPin*)This)->refcount <= 0)
|
|
COutputPin_Destroy((COutputPin*)This);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_M_AddRef(IUnknown* This)
|
|
{
|
|
COutputMemPin* p = (COutputMemPin*) This;
|
|
Debug printf("COutputPin_MAddRef(%p) called (%p, %d)\n", p, p->parent, p->parent->refcount);
|
|
p->parent->refcount++;
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT STDCALL COutputPin_M_Release(IUnknown* This)
|
|
{
|
|
COutputMemPin* p = (COutputMemPin*) This;
|
|
Debug printf("COutputPin_MRelease(%p) called (%p, %d)\n",
|
|
p, p->parent, p->parent->refcount);
|
|
if (--p->parent->refcount <= 0)
|
|
COutputPin_Destroy(p->parent);
|
|
return 0;
|
|
}
|
|
|
|
COutputPin* COutputPinCreate(const AM_MEDIA_TYPE* amt)
|
|
{
|
|
COutputPin* This = (COutputPin*) malloc(sizeof(COutputPin));
|
|
IMemInputPin_vt* ivt;
|
|
|
|
if (!This)
|
|
return NULL;
|
|
|
|
This->vt = (IPin_vt*) malloc(sizeof(IPin_vt));
|
|
This->mempin = (COutputMemPin*) malloc(sizeof(COutputMemPin));
|
|
ivt = (IMemInputPin_vt*) malloc(sizeof(IMemInputPin_vt));
|
|
|
|
if (!This->vt || !This->mempin || !ivt)
|
|
{
|
|
COutputPin_Destroy(This);
|
|
return NULL;
|
|
}
|
|
|
|
This->mempin->vt = ivt;
|
|
|
|
This->refcount = 1;
|
|
This->remote = 0;
|
|
This->type = *amt;
|
|
|
|
This->vt->QueryInterface = COutputPin_QueryInterface;
|
|
This->vt->AddRef = COutputPin_AddRef;
|
|
This->vt->Release = COutputPin_Release;
|
|
This->vt->Connect = COutputPin_Connect;
|
|
This->vt->ReceiveConnection = COutputPin_ReceiveConnection;
|
|
This->vt->Disconnect = COutputPin_Disconnect;
|
|
This->vt->ConnectedTo = COutputPin_ConnectedTo;
|
|
This->vt->ConnectionMediaType = COutputPin_ConnectionMediaType;
|
|
This->vt->QueryPinInfo = COutputPin_QueryPinInfo;
|
|
This->vt->QueryDirection = COutputPin_QueryDirection;
|
|
This->vt->QueryId = COutputPin_QueryId;
|
|
This->vt->QueryAccept = COutputPin_QueryAccept;
|
|
This->vt->EnumMediaTypes = COutputPin_EnumMediaTypes;
|
|
This->vt->QueryInternalConnections = COutputPin_QueryInternalConnections;
|
|
This->vt->EndOfStream = COutputPin_EndOfStream;
|
|
This->vt->BeginFlush = COutputPin_BeginFlush;
|
|
This->vt->EndFlush = COutputPin_EndFlush;
|
|
This->vt->NewSegment = COutputPin_NewSegment;
|
|
|
|
This->mempin->vt->QueryInterface = COutputPin_M_QueryInterface;
|
|
This->mempin->vt->AddRef = COutputPin_M_AddRef;
|
|
This->mempin->vt->Release = COutputPin_M_Release;
|
|
This->mempin->vt->GetAllocator = COutputPin_GetAllocator;
|
|
This->mempin->vt->NotifyAllocator = COutputPin_NotifyAllocator;
|
|
This->mempin->vt->GetAllocatorRequirements = COutputPin_GetAllocatorRequirements;
|
|
This->mempin->vt->Receive = COutputPin_Receive;
|
|
This->mempin->vt->ReceiveMultiple = COutputPin_ReceiveMultiple;
|
|
This->mempin->vt->ReceiveCanBlock = COutputPin_ReceiveCanBlock;
|
|
|
|
This->mempin->frame_size_pointer = 0;
|
|
This->mempin->frame_pointer = 0;
|
|
This->mempin->pAllocator = 0;
|
|
This->mempin->refcount = 1;
|
|
This->mempin->parent = This;
|
|
|
|
This->SetPointer2 = COutputPin_SetPointer2;
|
|
This->SetFramePointer = COutputPin_SetFramePointer;
|
|
This->SetFrameSizePointer = COutputPin_SetFrameSizePointer;
|
|
This->SetNewFormat = COutputPin_SetNewFormat;
|
|
|
|
return This;
|
|
}
|