338 lines
8.6 KiB
Plaintext
338 lines
8.6 KiB
Plaintext
|
//------------------------------------------------------------------------------
|
||
|
|
// File: AMStream.idl
|
||
|
|
//
|
||
|
|
// Desc:
|
||
|
|
//
|
||
|
|
// Copyright (c) 1998 - 2000, Microsoft Corporation. All rights reserved.
|
||
|
|
//------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
|
||
|
|
import "unknwn.idl";
|
||
|
|
import "mmstream.idl";
|
||
|
|
import "strmif.idl";
|
||
|
|
|
||
|
|
cpp_quote("#include <ddraw.h>")
|
||
|
|
cpp_quote("#include <mmsystem.h>")
|
||
|
|
cpp_quote("#include <mmstream.h>")
|
||
|
|
cpp_quote("#include <ddstream.h>")
|
||
|
|
cpp_quote("#include <austream.h>")
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
interface IAMMultiMediaStream;
|
||
|
|
interface IAMMediaStream;
|
||
|
|
interface IMediaStreamFilter;
|
||
|
|
interface IDirectDraw;
|
||
|
|
interface IDirectDrawSurface;
|
||
|
|
interface IAMMediaTypeStream;
|
||
|
|
interface IAMMediaTypeSample;
|
||
|
|
|
||
|
|
// Flags definitions for IAMMultiMediaStream::Initialize
|
||
|
|
enum {
|
||
|
|
AMMSF_NOGRAPHTHREAD = 0x00000001
|
||
|
|
};
|
||
|
|
|
||
|
|
// Flags definitions for AddMediaStream and IAMMediaStream::Initialize
|
||
|
|
enum {
|
||
|
|
// Don't add a stream - create a default renderer instead
|
||
|
|
// for the supplied purpose id
|
||
|
|
AMMSF_ADDDEFAULTRENDERER = 0x00000001,
|
||
|
|
AMMSF_CREATEPEER = 0x00000002,
|
||
|
|
|
||
|
|
// If no samples are created when we run or the last sample
|
||
|
|
// is deleted then terminate this stream
|
||
|
|
AMMSF_STOPIFNOSAMPLES = 0x00000004,
|
||
|
|
|
||
|
|
// If Update is not called keep going
|
||
|
|
AMMSF_NOSTALL = 0x00000008
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// Flag definitions for OpenFile and OpenMoniker
|
||
|
|
enum {
|
||
|
|
AMMSF_RENDERTYPEMASK = 0x00000003,
|
||
|
|
AMMSF_RENDERTOEXISTING = 0x00000000,
|
||
|
|
AMMSF_RENDERALLSTREAMS = 0x00000001,
|
||
|
|
AMMSF_NORENDER = 0x00000002,
|
||
|
|
|
||
|
|
AMMSF_NOCLOCK = 0x00000004,
|
||
|
|
AMMSF_RUN = 0x00000008
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
typedef [v1_enum] enum {
|
||
|
|
Disabled = 0,
|
||
|
|
ReadData = 1,
|
||
|
|
RenderData = 2
|
||
|
|
} OUTPUT_STATE;
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
uuid(7DB01C96-C0C3-11d0-8FF1-00C04FD9189D),
|
||
|
|
dual,
|
||
|
|
helpstring("IDirectShowStream Interface"),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IDirectShowStream : IDispatch
|
||
|
|
{
|
||
|
|
[propget, id(1), helpstring("property FileName")] HRESULT FileName([out, retval] BSTR *pVal);
|
||
|
|
[propput, id(1), helpstring("property FileName")] HRESULT FileName([in] BSTR newVal);
|
||
|
|
[propget, id(2), helpstring("property Video")] HRESULT Video([out, retval] OUTPUT_STATE *pVal);
|
||
|
|
[propput, id(2), helpstring("propetry Video")] HRESULT Video([in] OUTPUT_STATE newVal);
|
||
|
|
[propget, id(3), helpstring("property Audio")] HRESULT Audio([out, retval] OUTPUT_STATE *pVal);
|
||
|
|
[propput, id(3), helpstring("propetry Audio")] HRESULT Audio([in] OUTPUT_STATE newVal);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// IAMMultiMediaStream interface
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
uuid(BEBE595C-9A6F-11d0-8FDE-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IAMMultiMediaStream : IMultiMediaStream
|
||
|
|
{
|
||
|
|
HRESULT Initialize(
|
||
|
|
[in] STREAM_TYPE StreamType,
|
||
|
|
[in] DWORD dwFlags,
|
||
|
|
[in] IGraphBuilder *pFilterGraph);
|
||
|
|
|
||
|
|
HRESULT GetFilterGraph(
|
||
|
|
[out] IGraphBuilder **ppGraphBuilder);
|
||
|
|
|
||
|
|
HRESULT GetFilter(
|
||
|
|
[out] IMediaStreamFilter **ppFilter);
|
||
|
|
|
||
|
|
HRESULT AddMediaStream(
|
||
|
|
[in] IUnknown *pStreamObject,
|
||
|
|
[in] const MSPID *PurposeId,
|
||
|
|
[in] DWORD dwFlags,
|
||
|
|
[out] IMediaStream **ppNewStream);
|
||
|
|
|
||
|
|
HRESULT OpenFile(
|
||
|
|
[in] LPCWSTR pszFileName,
|
||
|
|
[in] DWORD dwFlags);
|
||
|
|
|
||
|
|
HRESULT OpenMoniker(
|
||
|
|
[in] IBindCtx *pCtx,
|
||
|
|
[in] IMoniker *pMoniker,
|
||
|
|
[in] DWORD dwFlags);
|
||
|
|
|
||
|
|
HRESULT Render(
|
||
|
|
[in] DWORD dwFlags);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// IAMMediaStream interface
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
uuid(BEBE595D-9A6F-11d0-8FDE-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IAMMediaStream : IMediaStream
|
||
|
|
{
|
||
|
|
HRESULT Initialize(
|
||
|
|
[in] IUnknown *pSourceObject,
|
||
|
|
[in] DWORD dwFlags,
|
||
|
|
[in] REFMSPID PurposeId,
|
||
|
|
[in] const STREAM_TYPE StreamType);
|
||
|
|
|
||
|
|
HRESULT SetState(
|
||
|
|
[in] FILTER_STATE State);
|
||
|
|
|
||
|
|
HRESULT JoinAMMultiMediaStream(
|
||
|
|
[in] IAMMultiMediaStream *pAMMultiMediaStream);
|
||
|
|
|
||
|
|
HRESULT JoinFilter(
|
||
|
|
[in] IMediaStreamFilter *pMediaStreamFilter);
|
||
|
|
|
||
|
|
HRESULT JoinFilterGraph(
|
||
|
|
[in] IFilterGraph *pFilterGraph);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// IMediaStreamFilter interface
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
local,
|
||
|
|
uuid(BEBE595E-9A6F-11d0-8FDE-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IMediaStreamFilter : IBaseFilter
|
||
|
|
{
|
||
|
|
HRESULT AddMediaStream(
|
||
|
|
[in] IAMMediaStream *pAMMediaStream);
|
||
|
|
|
||
|
|
HRESULT GetMediaStream(
|
||
|
|
[in] REFMSPID idPurpose,
|
||
|
|
[out] IMediaStream **ppMediaStream);
|
||
|
|
|
||
|
|
HRESULT EnumMediaStreams(
|
||
|
|
[in] long Index,
|
||
|
|
[out] IMediaStream **ppMediaStream);
|
||
|
|
|
||
|
|
HRESULT SupportSeeking(
|
||
|
|
[in] BOOL bRenderer);
|
||
|
|
|
||
|
|
HRESULT ReferenceTimeToStreamTime(
|
||
|
|
[in] [out] REFERENCE_TIME *pTime);
|
||
|
|
|
||
|
|
HRESULT GetCurrentStreamTime(
|
||
|
|
[out] REFERENCE_TIME *pCurrentStreamTime);
|
||
|
|
|
||
|
|
HRESULT WaitUntil(
|
||
|
|
[in] REFERENCE_TIME WaitStreamTime);
|
||
|
|
|
||
|
|
HRESULT Flush(
|
||
|
|
[in] BOOL bCancelEOS);
|
||
|
|
|
||
|
|
HRESULT EndOfStream();
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
local,
|
||
|
|
uuid(AB6B4AFC-F6E4-11d0-900D-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IDirectDrawMediaSampleAllocator : IUnknown
|
||
|
|
{
|
||
|
|
HRESULT GetDirectDraw(IDirectDraw **ppDirectDraw);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
local,
|
||
|
|
uuid(AB6B4AFE-F6E4-11d0-900D-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IDirectDrawMediaSample : IUnknown
|
||
|
|
{
|
||
|
|
HRESULT GetSurfaceAndReleaseLock(
|
||
|
|
[out] IDirectDrawSurface **ppDirectDrawSurface,
|
||
|
|
[out] RECT * pRect);
|
||
|
|
HRESULT LockMediaSamplePointer(void);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
local,
|
||
|
|
uuid(AB6B4AFA-F6E4-11d0-900D-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
|
||
|
|
interface IAMMediaTypeStream : IMediaStream
|
||
|
|
{
|
||
|
|
HRESULT GetFormat(
|
||
|
|
[out] AM_MEDIA_TYPE * pMediaType,
|
||
|
|
[in] DWORD dwFlags);
|
||
|
|
|
||
|
|
HRESULT SetFormat(
|
||
|
|
[in] AM_MEDIA_TYPE * pMediaType,
|
||
|
|
[in] DWORD dwFlags);
|
||
|
|
|
||
|
|
HRESULT CreateSample(
|
||
|
|
[in] long lSampleSize,
|
||
|
|
[in] BYTE * pbBuffer,
|
||
|
|
[in] DWORD dwFlags,
|
||
|
|
[in] IUnknown *pUnkOuter,
|
||
|
|
[out] IAMMediaTypeSample ** ppAMMediaTypeSample);
|
||
|
|
|
||
|
|
HRESULT GetStreamAllocatorRequirements(
|
||
|
|
[out] ALLOCATOR_PROPERTIES *pProps);
|
||
|
|
|
||
|
|
HRESULT SetStreamAllocatorRequirements(
|
||
|
|
[in] ALLOCATOR_PROPERTIES *pProps);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
object,
|
||
|
|
local,
|
||
|
|
uuid(AB6B4AFB-F6E4-11d0-900D-00C04FD9189D),
|
||
|
|
pointer_default(unique)
|
||
|
|
]
|
||
|
|
interface IAMMediaTypeSample : IStreamSample
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// Unique methods for IAMMediaTypeSample
|
||
|
|
//
|
||
|
|
HRESULT SetPointer([in] BYTE *pBuffer, [in] long lSize);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Mirror of IMediaSample
|
||
|
|
//
|
||
|
|
HRESULT GetPointer([out] BYTE ** ppBuffer);
|
||
|
|
long GetSize(void);
|
||
|
|
HRESULT GetTime([out] REFERENCE_TIME * pTimeStart, [out] REFERENCE_TIME * pTimeEnd);
|
||
|
|
HRESULT SetTime([in] REFERENCE_TIME * pTimeStart, [in] REFERENCE_TIME * pTimeEnd);
|
||
|
|
HRESULT IsSyncPoint(void);
|
||
|
|
HRESULT SetSyncPoint(BOOL bIsSyncPoint);
|
||
|
|
HRESULT IsPreroll(void);
|
||
|
|
HRESULT SetPreroll(BOOL bIsPreroll);
|
||
|
|
long GetActualDataLength(void);
|
||
|
|
HRESULT SetActualDataLength(long);
|
||
|
|
HRESULT GetMediaType(AM_MEDIA_TYPE **ppMediaType);
|
||
|
|
HRESULT SetMediaType(AM_MEDIA_TYPE *pMediaType);
|
||
|
|
HRESULT IsDiscontinuity(void);
|
||
|
|
HRESULT SetDiscontinuity(BOOL bDiscontinuity);
|
||
|
|
HRESULT GetMediaTime([out] LONGLONG * pTimeStart, [out] LONGLONG * pTimeEnd);
|
||
|
|
HRESULT SetMediaTime([in] LONGLONG * pTimeStart, [in] LONGLONG * pTimeEnd);
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
[
|
||
|
|
uuid(4E6CDE29-C0C4-11d0-8FF1-00C04FD9189D),
|
||
|
|
version(1.0),
|
||
|
|
helpstring("DirectShowStream 1.0 Type Library")
|
||
|
|
]
|
||
|
|
|
||
|
|
library DirectShowStreamLib
|
||
|
|
{
|
||
|
|
importlib("stdole2.tlb");
|
||
|
|
|
||
|
|
[
|
||
|
|
uuid(49c47ce5-9ba4-11d0-8212-00c04fc32c45),
|
||
|
|
helpstring("DirectShow Multi Media Stream")
|
||
|
|
]
|
||
|
|
coclass AMMultiMediaStream
|
||
|
|
{
|
||
|
|
[default] dispinterface IDirectShowStream;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// The MIDL compiler wants to produce a CLSID for everything defined in
|
||
|
|
// our type library, but it also wants to generate huge, fat proxy code
|
||
|
|
// so we use DEFINE_GUID for all other classes. It has another interesting
|
||
|
|
// bug in that it defines CLSID_AMMultiMediaStream within a #ifdef __cplusplus
|
||
|
|
// block, so we need to define it outside of that scope.
|
||
|
|
//
|
||
|
|
|
||
|
|
cpp_quote("#ifndef __cplusplus")
|
||
|
|
cpp_quote("EXTERN_C const CLSID CLSID_AMMultiMediaStream;")
|
||
|
|
cpp_quote("#endif")
|
||
|
|
|
||
|
|
cpp_quote("DEFINE_GUID(CLSID_AMDirectDrawStream, /* 49c47ce4-9ba4-11d0-8212-00c04fc32c45 */")
|
||
|
|
cpp_quote("0x49c47ce4, 0x9ba4, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
|
||
|
|
cpp_quote("DEFINE_GUID(CLSID_AMAudioStream, /* 8496e040-af4c-11d0-8212-00c04fc32c45 */")
|
||
|
|
cpp_quote("0x8496e040, 0xaf4c, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
|
||
|
|
cpp_quote("DEFINE_GUID(CLSID_AMAudioData, /* f2468580-af8a-11d0-8212-00c04fc32c45 */")
|
||
|
|
cpp_quote("0xf2468580, 0xaf8a, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
|
||
|
|
cpp_quote("DEFINE_GUID(CLSID_AMMediaTypeStream, /* CF0F2F7C-F7BF-11d0-900D-00C04FD9189D */")
|
||
|
|
cpp_quote("0xcf0f2f7c, 0xf7bf, 0x11d0, 0x90, 0xd, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0x9d);")
|