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windows-xp/Source/XPSP1/NT/shell/browseui/player.h

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// MediaBarPlayer.h
#pragma once
#ifndef __MEDIABARPLAYER_H_
#define __MEDIABARPLAYER_H_
#include "exdisp.h"
#ifdef SINKWMP
#include "wmp\wmp_i.c"
#include "wmp\wmp.h"
#include "wmp\wmpids.h"
#endif
#define MEDIACOMPLETE -1
#define MEDIA_TRACK_FINISHED -2
#define TRACK_CHANGE -3
////////////////////////////////////////////////////////////////
// IMediaBar
// {3AE35551-8362-49fc-BC4F-F5715BF4291E}
static const IID IID_IMediaBar =
{ 0x3ae35551, 0x8362, 0x49fc, { 0xbc, 0x4f, 0xf5, 0x71, 0x5b, 0xf4, 0x29, 0x1e } };
interface IMediaBar : public IUnknown
{
public:
STDMETHOD(Notify)(long lReason) = 0;
STDMETHOD(OnMediaError)(int iErrCode) = 0;
};
HRESULT CMediaBarPlayer_CreateInstance(REFIID riid, void ** ppvObj);
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// DANGER !!! DANGER !!! DANGER !!! DANGER !!! DANGER !!! DANGER !!! DANGER !!! DANGER !!! DANGER !!!
//
// ISSUE: dilipk: till I find a way to include mstime.h without compile errors, explicitly declaring the interfaces
// This is DANGEROUS because changes in mstime.idl could break media bar
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// fwd declarations (See end of file for definitions)
interface IMediaBarPlayer;
interface ITIMEElement;
interface ITIMEBodyElement;
interface ITIMEMediaElement;
interface ITIMEState;
interface ITIMEElementCollection;
interface ITIMEActiveElementCollection;
interface ITIMEPlayList;
interface ITIMEPlayItem;
interface ITIMEMediaNative;
EXTERN_C const IID IID_ITIMEMediaElement2;
typedef enum _TimeState
{
TS_Inactive = 0,
TS_Active = 1,
TS_Cueing = 2,
TS_Seeking = 3,
TS_Holding = 4
} TimeState;
////////////////////////////////////////////////////////////////////////////
// MediaBarPlayer
// {f810fb9c-5587-47f1-a7cb-838cc4ca979f}
DEFINE_GUID(CLSID_MediaBarPlayer, 0xf810fb9c, 0x5587, 0x47f1, 0xa7, 0xcb, 0x83, 0x8c, 0xc4, 0xca, 0x97, 0x9f);
// {0c84b786-af32-47bc-a904-d8ebae3d5f96}
static const IID IID_IMediaBarPlayer =
{ 0x0c84b786, 0xaf32, 0x47bc, { 0xa9, 0x04, 0xd8, 0xeb, 0xae, 0x3d, 0x5f, 0x96 } };
typedef enum _ProgressType
{
PT_Download = 0,
PT_Buffering = 1,
PT_None = 2
} ProgressType;
typedef enum _TrackType
{
TT_Next = 0,
TT_Prev = 1,
TT_None = 2
} TrackType;
interface
__declspec(uuid("0c84b786-af32-47bc-a904-d8ebae3d5f96"))
IMediaBarPlayer : public IUnknown
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_url(
/* [retval][out] */ BSTR __RPC_FAR *url) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_url(
/* [in] */ BSTR url) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_player(
/* [retval][out] */ BSTR __RPC_FAR *player) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_type(
/* [in] */ BSTR url) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_volume(
/* [retval][out] */ double __RPC_FAR *volume) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_volume(
/* [in] */ double volume) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mute(
/* [retval][out] */ BOOL __RPC_FAR *mute) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_mute(
/* [in] */ BOOL mute) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mediaElement(
/* [retval][out] */ ITIMEMediaElement __RPC_FAR *__RPC_FAR *ppMediaElement) = 0;
virtual HRESULT STDMETHODCALLTYPE Init(
HWND hWnd,
IMediaBar __RPC_FAR *pMediaBar) = 0;
virtual HRESULT STDMETHODCALLTYPE DeInit( void) = 0;
virtual HRESULT STDMETHODCALLTYPE Play( void) = 0;
virtual HRESULT STDMETHODCALLTYPE Stop( void) = 0;
virtual HRESULT STDMETHODCALLTYPE Pause( void) = 0;
virtual HRESULT STDMETHODCALLTYPE Resume( void) = 0;
virtual HRESULT STDMETHODCALLTYPE Seek(
double Progress) = 0;
virtual HRESULT STDMETHODCALLTYPE Resize(
LONG* height, LONG* width, BOOL fClampMaxSizeToNaturalSize = TRUE) = 0;
virtual HRESULT STDMETHODCALLTYPE GetVideoHwnd(
HWND * pHwnd) = 0;
virtual double STDMETHODCALLTYPE GetTrackTime( void ) = 0;
virtual double STDMETHODCALLTYPE GetTrackLength( void ) = 0;
virtual double STDMETHODCALLTYPE GetTrackProgress( void ) = 0;
virtual HRESULT STDMETHODCALLTYPE GetBufProgress( double * pdblProg, ProgressType * ppt) = 0;
virtual VARIANT_BOOL STDMETHODCALLTYPE isMuted( void ) = 0;
virtual VARIANT_BOOL STDMETHODCALLTYPE isPaused( void ) = 0;
virtual VARIANT_BOOL STDMETHODCALLTYPE isStopped( void ) = 0;
virtual HRESULT STDMETHODCALLTYPE Next( void ) = 0;
virtual HRESULT STDMETHODCALLTYPE Prev( void ) = 0;
virtual LONG_PTR STDMETHODCALLTYPE GetPlayListItemCount( void ) = 0;
virtual LONG_PTR STDMETHODCALLTYPE GetPlayListItemIndex( void ) = 0;
virtual HRESULT STDMETHODCALLTYPE SetActiveTrack( long lIndex) = 0;
virtual BOOL STDMETHODCALLTYPE IsPausePossible() = 0;
virtual BOOL STDMETHODCALLTYPE IsSeekPossible() = 0;
virtual BOOL STDMETHODCALLTYPE IsStreaming() = 0;
virtual BOOL STDMETHODCALLTYPE IsPlayList( void ) = 0;
virtual BOOL STDMETHODCALLTYPE IsSkippable() = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEElement
interface ITIMEElement : public IDispatch
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_accelerate(
/* [retval][out] */ VARIANT *__MIDL_0010) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_accelerate(
/* [in] */ VARIANT __MIDL_0011) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_autoReverse(
/* [retval][out] */ VARIANT *__MIDL_0012) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_autoReverse(
/* [in] */ VARIANT __MIDL_0013) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_begin(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_begin(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_decelerate(
/* [retval][out] */ VARIANT *__MIDL_0014) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_decelerate(
/* [in] */ VARIANT __MIDL_0015) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_dur(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_dur(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_end(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_end(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_fill(
/* [retval][out] */ BSTR *f) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_fill(
/* [in] */ BSTR f) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mute(
/* [retval][out] */ VARIANT *b) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_mute(
/* [in] */ VARIANT b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_repeatCount(
/* [retval][out] */ VARIANT *c) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_repeatCount(
/* [in] */ VARIANT c) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_repeatDur(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_repeatDur(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_restart(
/* [retval][out] */ BSTR *__MIDL_0016) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_restart(
/* [in] */ BSTR __MIDL_0017) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_speed(
/* [retval][out] */ VARIANT *speed) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_speed(
/* [in] */ VARIANT speed) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_syncBehavior(
/* [retval][out] */ BSTR *sync) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_syncBehavior(
/* [in] */ BSTR sync) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_syncTolerance(
/* [retval][out] */ VARIANT *tol) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_syncTolerance(
/* [in] */ VARIANT tol) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_syncMaster(
/* [retval][out] */ VARIANT *b) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_syncMaster(
/* [in] */ VARIANT b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_timeAction(
/* [retval][out] */ BSTR *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_timeAction(
/* [in] */ BSTR time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_timeContainer(
/* [retval][out] */ BSTR *__MIDL_0018) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_volume(
/* [retval][out] */ VARIANT *val) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_volume(
/* [in] */ VARIANT val) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_currTimeState(
/* [retval][out] */ ITIMEState **TimeState) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_timeAll(
/* [retval][out] */ ITIMEElementCollection **allColl) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_timeChildren(
/* [retval][out] */ ITIMEElementCollection **childColl) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_timeParent(
/* [retval][out] */ ITIMEElement **parent) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isPaused(
/* [retval][out] */ VARIANT_BOOL *b) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE beginElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE beginElementAt(
/* [in] */ double parentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE endElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE endElementAt(
/* [in] */ double parentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE pauseElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE resetElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE resumeElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE seekActiveTime(
/* [in] */ double activeTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE seekSegmentTime(
/* [in] */ double segmentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE seekTo(
/* [in] */ LONG repeatCount,
/* [in] */ double segmentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE documentTimeToParentTime(
/* [in] */ double documentTime,
/* [retval][out] */ double *parentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE parentTimeToDocumentTime(
/* [in] */ double parentTime,
/* [retval][out] */ double *documentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE parentTimeToActiveTime(
/* [in] */ double parentTime,
/* [retval][out] */ double *activeTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE activeTimeToParentTime(
/* [in] */ double activeTime,
/* [retval][out] */ double *parentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE activeTimeToSegmentTime(
/* [in] */ double activeTime,
/* [retval][out] */ double *segmentTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE segmentTimeToActiveTime(
/* [in] */ double segmentTime,
/* [retval][out] */ double *activeTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE segmentTimeToSimpleTime(
/* [in] */ double segmentTime,
/* [retval][out] */ double *simpleTime) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE simpleTimeToSegmentTime(
/* [in] */ double simpleTime,
/* [retval][out] */ double *segmentTime) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_endSync(
/* [retval][out] */ BSTR *es) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_endSync(
/* [in] */ BSTR es) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_activeElements(
/* [retval][out] */ ITIMEActiveElementCollection **activeColl) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_hasMedia(
/* [out][retval] */ VARIANT_BOOL *flag) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE nextElement( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE prevElement( void) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_updateMode(
/* [retval][out] */ BSTR *updateMode) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_updateMode(
/* [in] */ BSTR updateMode) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEMediaElement
extern "C" const IID IID_ITIMEMediaElement;
interface ITIMEMediaElement : public ITIMEElement
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_clipBegin(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_clipBegin(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_clipEnd(
/* [retval][out] */ VARIANT *time) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_clipEnd(
/* [in] */ VARIANT time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_player(
/* [retval][out] */ VARIANT *id) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_player(
/* [in] */ VARIANT id) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_src(
/* [retval][out] */ VARIANT *url) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_src(
/* [in] */ VARIANT url) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_type(
/* [retval][out] */ VARIANT *mimetype) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_type(
/* [in] */ VARIANT mimetype) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_abstract(
/* [retval][out] */ BSTR *abs) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_author(
/* [retval][out] */ BSTR *auth) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_copyright(
/* [retval][out] */ BSTR *cpyrght) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_hasAudio(
/* [out][retval] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_hasVisual(
/* [out][retval] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mediaDur(
/* [retval][out] */ double *dur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mediaHeight(
/* [retval][out] */ long *height) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mediaWidth(
/* [retval][out] */ long *width) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_playerObject(
/* [retval][out] */ IDispatch **ppDisp) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_playList(
/* [retval][out] */ ITIMEPlayList **pPlayList) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_rating(
/* [retval][out] */ BSTR *rate) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_title(
/* [retval][out] */ BSTR *name) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_hasPlayList(
/* [retval][out] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_canPause(
/* [out][retval] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_canSeek(
/* [out][retval] */ VARIANT_BOOL *b) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEMediaElement2
interface ITIMEMediaElement2 : public ITIMEMediaElement
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_earliestMediaTime(
/* [retval][out] */ VARIANT *earliestMediaTime) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_latestMediaTime(
/* [retval][out] */ VARIANT *latestMediaTime) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_minBufferedMediaDur(
/* [retval][out] */ VARIANT *minBufferedMediaDur) = 0;
virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_minBufferedMediaDur(
/* [in] */ VARIANT minBufferedMediaDur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_downloadTotal(
/* [retval][out] */ VARIANT *downloadTotal) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_downloadCurrent(
/* [retval][out] */ VARIANT *downloadCurrent) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isStreamed(
/* [retval][out] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_bufferingProgress(
/* [retval][out] */ VARIANT *bufferingProgress) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_hasDownloadProgress(
/* [retval][out] */ VARIANT_BOOL *b) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_downloadProgress(
/* [retval][out] */ VARIANT *downloadProgress) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_mimeType(
/* [retval][out] */ BSTR *mimeType) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE seekToFrame(
/* [in] */ long frameNr) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE decodeMimeType(
/* [in] */ TCHAR *header,
/* [in] */ long headerSize,
/* [out] */ BSTR *mimeType) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_currentFrame(
/* [retval][out] */ long *currFrame) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEState
interface ITIMEState : public IDispatch
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_activeDur(
/* [out][retval] */ double *dur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_activeTime(
/* [out][retval] */ double *time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isActive(
/* [out][retval] */ VARIANT_BOOL *active) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isOn(
/* [out][retval] */ VARIANT_BOOL *on) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isPaused(
/* [out][retval] */ VARIANT_BOOL *paused) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_isMuted(
/* [out][retval] */ VARIANT_BOOL *muted) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_parentTimeBegin(
/* [out][retval] */ double *time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_parentTimeEnd(
/* [out][retval] */ double *time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_progress(
/* [out][retval] */ double *progress) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_repeatCount(
/* [out][retval] */ LONG *count) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_segmentDur(
/* [out][retval] */ double *dur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_segmentTime(
/* [out][retval] */ double *time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_simpleDur(
/* [out][retval] */ double *dur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_simpleTime(
/* [out][retval] */ double *time) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_speed(
/* [out][retval] */ float *speed) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_state(
/* [out][retval] */ TimeState *timeState) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_stateString(
/* [out][retval] */ BSTR *state) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_volume(
/* [out][retval] */ float *vol) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEBodyElement
extern "C" const IID IID_ITIMEBodyElement;
interface ITIMEBodyElement : public ITIMEElement
{
public:
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEPlayList
interface ITIMEPlayList : public IDispatch
{
public:
virtual /* [propput][id] */ HRESULT STDMETHODCALLTYPE put_activeTrack(
/* [in] */ VARIANT vTrack) = 0;
virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_activeTrack(
/* [retval][out] */ ITIMEPlayItem **pPlayItem) = 0;
virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_dur(
double *dur) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE item(
/* [in][defaultvalue] */ VARIANT varIndex,
/* [retval][out] */ ITIMEPlayItem **pPlayItem) = 0;
virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get_length(
/* [retval][out] */ long *p) = 0;
virtual /* [hidden][restricted][propget][id] */ HRESULT STDMETHODCALLTYPE get__newEnum(
/* [retval][out] */ IUnknown **p) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE nextTrack( void) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE prevTrack( void) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEPlayItem
interface ITIMEPlayItem : public IDispatch
{
public:
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_abstract(
/* [retval][out] */ BSTR *abs) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_author(
/* [retval][out] */ BSTR *auth) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_copyright(
/* [retval][out] */ BSTR *cpyrght) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_dur(
/* [retval][out] */ double *dur) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_index(
/* [retval][out] */ long *index) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_rating(
/* [retval][out] */ BSTR *rate) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_src(
/* [retval][out] */ BSTR *src) = 0;
virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_title(
/* [retval][out] */ BSTR *title) = 0;
virtual /* [id] */ HRESULT STDMETHODCALLTYPE setActive( void) = 0;
};
//////////////////////////////////////////////////////////////////////////////////////
// ITIMEMediaNative
const GUID IID_ITIMEMediaNative = {0x3e3535c0,0x445b,0x4ef4,{0x8a,0x38,0x4d,0x37,0x9c,0xbc,0x98,0x28}};
interface ITIMEMediaNative : public IUnknown
{
public:
virtual /* [hidden][id] */ HRESULT STDMETHODCALLTYPE seekActiveTrack(
/* [in] */ double dblSeekTime) = 0;
virtual /* [hidden][id][propget] */ HRESULT STDMETHODCALLTYPE get_activeTrackTime(
/* [retval][out] */ double *dblActiveTrackTime) = 0;
};
////////////////////////////////////////////////////////////////
// CMediaBarPlayer
class
__declspec(uuid("210e94fa-5e4e-4580-aecb-f01abbf73de6"))
CMediaBarPlayer :
public CComObjectRootEx<CComSingleThreadModel>,
public IMediaBarPlayer,
public IPropertyNotifySink,
public CComCoClass<CMediaBarPlayer, &CLSID_MediaBarPlayer>,
// public IDispatchImpl<_WMPOCXEvents, &DIID__WMPOCXEvents, (CONST)&LIBID_WMPOCX>,
public IDispatchImpl<DWebBrowserEvents2, &DIID_DWebBrowserEvents2, &LIBID_SHDocVw>
{
public:
CMediaBarPlayer();
virtual ~CMediaBarPlayer();
BEGIN_COM_MAP(CMediaBarPlayer)
COM_INTERFACE_ENTRY(IMediaBarPlayer)
COM_INTERFACE_ENTRY(IPropertyNotifySink)
COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY_IID(DIID_DWebBrowserEvents2, IDispatch)
#ifdef SINKWMP
COM_INTERFACE_ENTRY_IID(DIID__WMPOCXEvents, IDispatch)
#endif
END_COM_MAP();
/*
DECLARE_REGISTRY(CLSID_MediaBarPlayer,
LIBID __T(".MediaBarPlayer.1"),
LIBID __T(".MediaBarPlayer"),
0,
THREADFLAGS_BOTH);
*/
////////////////////////////////////////////////////////////////
// IMediaBarPlayer
STDMETHOD(put_url)(BSTR bstrUrl);
STDMETHOD(get_url)(BSTR * pbstrUrl);
STDMETHOD(get_player)(BSTR * pbstrPlayer);
STDMETHOD(put_type)(BSTR bstrType);
STDMETHOD(put_volume)(double dblVolume);
STDMETHOD(get_volume)(double * pdblVolume);
STDMETHOD(put_mute)(BOOL bMute);
STDMETHOD(get_mute)(BOOL * pbMute);
STDMETHOD(get_mediaElement)(ITIMEMediaElement ** ppMediaElem);
STDMETHOD(Init)(HWND hwnd, IMediaBar * pMediaBar);
STDMETHOD(DeInit)();
STDMETHOD(Play)();
STDMETHOD(Stop)();
STDMETHOD(Pause)();
STDMETHOD(Resume)();
STDMETHOD(Seek)(double dblProgress);
STDMETHOD(Resize)(LONG* lHeight, LONG* lWidth, BOOL fClampMaxSizeToNaturalSize = TRUE);
STDMETHOD(GetVideoHwnd)(HWND * pHwnd);
double STDMETHODCALLTYPE GetTrackTime();
double STDMETHODCALLTYPE GetTrackLength();
double STDMETHODCALLTYPE GetTrackProgress( void ) ;
STDMETHOD(GetBufProgress)(double * pdblProg, ProgressType * ppt);
VARIANT_BOOL STDMETHODCALLTYPE isMuted();
VARIANT_BOOL STDMETHODCALLTYPE isPaused();
VARIANT_BOOL STDMETHODCALLTYPE isStopped();
STDMETHOD(Next)();
STDMETHOD(Prev)();
LONG_PTR STDMETHODCALLTYPE GetPlayListItemCount( void );
LONG_PTR STDMETHODCALLTYPE GetPlayListItemIndex( void );
HRESULT STDMETHODCALLTYPE SetActiveTrack(long lIndex);
BOOL STDMETHODCALLTYPE IsPausePossible() ;
BOOL STDMETHODCALLTYPE IsSeekPossible() ;
BOOL STDMETHODCALLTYPE IsStreaming() ;
BOOL STDMETHODCALLTYPE IsPlayList( void );
BOOL STDMETHODCALLTYPE IsSkippable();
////////////////////////////////////////////////////////////////
// IDispatch
STDMETHODIMP Invoke(
/* [in] */ DISPID dispIdMember,
/* [in] */ REFIID riid,
/* [in] */ LCID lcid,
/* [in] */ WORD wFlags,
/* [out][in] */ DISPPARAMS *pDispParams,
/* [out] */ VARIANT *pVarResult,
/* [out] */ EXCEPINFO *pExcepInfo,
/* [out] */ UINT *puArgErr);
////////////////////////////////////////////////////////////////
// IPropertyNotifySink
STDMETHOD(OnChanged)(DISPID dispid);
STDMETHOD(OnRequestEdit)(DISPID dispid) { return S_OK; }
private:
// *** Methods ***
enum INVOKETYPE {IT_GET, IT_PUT, IT_METHOD};
STDMETHOD(_CreateHost)(HWND hWnd);
STDMETHOD(_DestroyHost)();
STDMETHOD(_GetDocumentDispatch)(IDispatch ** ppDocDisp);
STDMETHOD(_GetElementDispatch)(LPWSTR pstrElem, IDispatchEx ** ppDispEx);
STDMETHOD(_GetMediaElement)(ITIMEMediaElement ** ppMediaElem);
STDMETHOD(_GetBodyElement)(ITIMEBodyElement ** ppBodyaElem);
STDMETHOD(_InvokeDocument)(LPWSTR pstrElem, INVOKETYPE it, LPWSTR pstrName, VARIANT * pvarArg);
STDMETHOD(_OnDocumentComplete)();
STDMETHOD(_OnMediaComplete)();
STDMETHOD(_OnTrackChange)();
STDMETHOD(_OnEnd)();
STDMETHOD(_OnMediaError)(int iErrCode);
STDMETHOD(_InitEventSink)();
STDMETHOD(_DeInitEventSink)();
STDMETHOD(_AttachPlayerEvents)(BOOL fAttach);
STDMETHOD(_HookPropNotifies)();
STDMETHOD(_UnhookPropNotifies)();
STDMETHOD(_Navigate)(BSTR bstrUrl);
STDMETHOD(_SetTrack)(TrackType tt);
// ISSUE: dilipk: optimize this to check only the last reference stored since that would validate all others
bool IsReady() { return (NULL != _spMediaElem.p)
&& (NULL != _spMediaElem2.p)
&& (NULL != _spBrowser.p)
&& (NULL != _spBodyElem.p)
&& (NULL != _spPlayerHTMLElem2.p); }
// *** Data ***
CComPtr<IWebBrowser2> _spBrowser;
CComPtr<ITIMEMediaElement> _spMediaElem;
CComPtr<ITIMEMediaElement2> _spMediaElem2;
CComPtr<ITIMEBodyElement> _spBodyElem;
CComPtr<IHTMLElement2> _spPlayerHTMLElem2;
IMediaBar * _pMediaBar;
DWORD _dwDocumentEventConPtCookie;
DWORD _dwCookiePropNotify;
CComPtr<IConnectionPoint> _spDocConPt;
CComPtr<IConnectionPoint> _spPropNotifyCP;
CComBSTR _sbstrType;
CComBSTR _sbstrUrl;
HWND _hwnd;
#ifdef SINKWMP
CComPtr<IDispatch> _spWMP;
CComPtr<IConnectionPoint> _spWMPCP;
DWORD _dwWMPCookie;
HRESULT InitWMPSink();
#endif
HRESULT GetProp(IDispatch* pDispatch, OLECHAR* pwzProp, VARIANT* pvarResult, DISPPARAMS* pParams = NULL);
HRESULT CallMethod(IDispatch* pDispatch, OLECHAR* pwzMethod, VARIANT* pvarResult = NULL, VARIANT* pvarArgument1 = NULL);
};
#endif // __MEDIABARPLAYER_H_