|
|
//***************************************************************************** // // Microsoft Windows Media // Copyright (C) Microsoft Corporation. All rights reserved. // // FileName: wmsXMLDOMExtensions.idl // // Abstract: // //*****************************************************************************
cpp_quote("//*****************************************************************************") cpp_quote("//") cpp_quote("// Microsoft Windows Media") cpp_quote("// Copyright (C) Microsoft Corporation. All rights reserved.") cpp_quote("//") cpp_quote("// Automatically generated by Midl from wmsXMLDOMExtensions.idl" ) cpp_quote("//") cpp_quote("// DO NOT EDIT THIS FILE.") cpp_quote("//") cpp_quote("//*****************************************************************************")
import "oaidl.idl"; import "xmldom.idl";
#include "colldispid.h"
cpp_quote( "#ifndef __WMS_XML_DOM_EXTENSIONS_IDL__" ) cpp_quote( "#define __WMS_XML_DOM_EXTENSIONS_IDL__" )
cpp_quote( "#include <WMSDefs.h>" )
////////////////////////////////////////////////////////////////////////////// [ object, uuid(165FC383-B494-4465-AD08-4A73CEDF8791), dual, nonextensible, helpstring("Contains properties that describes a specific stream associated with the active media element of a playlist."), pointer_default(unique) ] interface IWMSActiveStream : IDispatch { typedef [public, uuid(9D6A9BE7-B08C-48a8-9755-ACBC5E79973A)] enum WMS_ACTIVE_STREAM_TYPE { WMS_STREAM_TYPE_VIDEO = 0, WMS_STREAM_TYPE_AUDIO = 1, WMS_STREAM_TYPE_OTHER = 2, } WMS_ACTIVE_STREAM_TYPE;
[propget, id(0), helpstring("Retrieves an enumeration value that indicates the stream type.")] HRESULT Type([out, retval] WMS_ACTIVE_STREAM_TYPE* pVal);
[propget, id(1), helpstring("Retrieves the stream name.")] HRESULT Name([out, retval] BSTR *pVal);
[propget, id(2), helpstring("Retrieves the maximum bit rate of the stream, in bps.")] HRESULT BitRate([out, retval] long * pVal); };
////////////////////////////////////////////////////////////////////////////// [ object, uuid(5F248EA2-C018-466c-9AD7-2086CFB9A5D3), dual, nonextensible, helpstring("Contains a collection of IWMSActiveStream objects."), pointer_default(unique) ] interface IWMSActiveStreams : IDispatch { // Standard collection Methods & Properties: Item, Count & _NewEnum COLLECTION_METHODS( IWMSActiveStream*, "Retrieves a specific IWMSActiveStream object from the collection." ) };
////////////////////////////////////////////////////////////////////////////// [ object, uuid(9D07EE1C-798F-4a28-85FA-230664650B7C), dual, nonextensible, helpstring("Contains information about the active media element in a playlist."), pointer_default(unique) ] interface IWMSActiveMedia : IDispatch { [propget, id(0), helpstring("Retrieves the active duration required to play the media element in milliseconds.")] HRESULT Duration([out, retval] long * pVal);
[propget, id(2), helpstring("Retrieves the total number of data packets contained in the media element.")] HRESULT TotalPackets([out, retval] long * pVal);
[propget, id(3), helpstring("Retrieves a Boolean value that indicates whether the media element references a live source.")] HRESULT Live([out, retval] VARIANT_BOOL *pVal);
[propget, id(4), helpstring("Retrieves a collection of IWMSActiveStream objects that describe the media streams associated with the media element.")] HRESULT Streams([out, retval] IWMSActiveStreams **pVal); [id(5), helpstring("Retrieves the value for a specific name-value pair associated with the media element.")] HRESULT GetProperty( [in] BSTR bstrName, [in] BSTR bstrLanguage, [out,retval] BSTR *pProperty ); };
///////////////////////////////////////////////////////////////////////////// [ object, dual, nonextensible, pointer_default(unique), uuid(0EE1F2E7-48EF-11d2-9EFF-006097D2D7CF), helpstring("Contains methods that you can use to manage a playlist.") ] interface IWMSPlaylist : IXMLDOMDocument { [propget, id(202), helpstring("Specifies or retrieves the active playlist element.")] HRESULT CurrentPlaylistEntry( [out, retval] IXMLDOMElement **ppPlaylistEntry ); [propput, id(202), helpstring("Specifies or retrieves the active playlist element.")] HRESULT CurrentPlaylistEntry( [in] IXMLDOMElement *pPlaylistEntry );
[propget, id(203), helpstring("Retrieves the previous element on the call stack for the playlist.")] HRESULT CallerEntry( [in] IXMLDOMElement *pPlaylistEntry, [out, retval] IXMLDOMElement **ppCallerPlaylistEntry );
[propget, id(204), helpstring("Retrieves a Boolean value indicating whether a specific playlist element has been initialized and is ready to stream.")] HRESULT IsStreamCued( [in] IXMLDOMElement *pPlaylistEntry, [out, retval] VARIANT_BOOL *pVal); [propget, id(205), helpstring("Retrieves the simple duration of the active playlist element in milliseconds.")] HRESULT ElapsedSimpleTime( [out, retval] long* pSimpleTime );
[propget, id(206), helpstring("Retrieves an IWMSActiveMedia object containing information about the active media element in the playlist.")] HRESULT CurrentMediaInformation( [out, retval] IWMSActiveMedia **ppMediaInfo );
[id(207), helpstring("Sends the specified event to the playlist object.")] HRESULT FireEvent( [in] BSTR bstrEventName );
[id(208), helpstring("Cues the specified media element.")] HRESULT CueStream( [in] IXMLDOMElement *pPlaylistEntry ); [id(209), helpstring("Frees the resources that were allocated for a cued media element.")] HRESULT UncueStream( [in] IXMLDOMElement *pPlaylistEntry );
[propget, id(210), helpstring("Retrieves a nested playlist object.")] HRESULT NestedPlaylist( [in] IXMLDOMElement *pPlaylistEntry, [out, retval] IWMSPlaylist **ppPlaylist );
};
cpp_quote( "#endif" )
|