#include "strmbase_private.h"

Include dependency graph for pospass.c:

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (quartz)

static struct strmbase_passthrough *	impl_from_ISeekingPassThru (ISeekingPassThru *iface)

static struct strmbase_passthrough *	impl_from_IMediaSeeking (IMediaSeeking *iface)

static struct strmbase_passthrough *	impl_from_IMediaPosition (IMediaPosition *iface)

static HRESULT WINAPI	SeekingPassThru_QueryInterface (ISeekingPassThru iface, REFIID iid, void *out)

static ULONG WINAPI	SeekingPassThru_AddRef (ISeekingPassThru *iface)

static ULONG WINAPI	SeekingPassThru_Release (ISeekingPassThru *iface)

static HRESULT WINAPI	SeekingPassThru_Init (ISeekingPassThru iface, BOOL renderer, IPin pin)

static HRESULT WINAPI	MediaSeekingPassThru_QueryInterface (IMediaSeeking iface, REFIID iid, void *out)

static ULONG WINAPI	MediaSeekingPassThru_AddRef (IMediaSeeking *iface)

static ULONG WINAPI	MediaSeekingPassThru_Release (IMediaSeeking *iface)

static HRESULT	get_connected (struct strmbase_passthrough This, REFIID riid, void *ppvObj)

static HRESULT WINAPI	MediaSeekingPassThru_GetCapabilities (IMediaSeeking iface, DWORD pCapabilities)

static HRESULT WINAPI	MediaSeekingPassThru_CheckCapabilities (IMediaSeeking iface, DWORD pCapabilities)

static HRESULT WINAPI	MediaSeekingPassThru_IsFormatSupported (IMediaSeeking iface, const GUID pFormat)

static HRESULT WINAPI	MediaSeekingPassThru_QueryPreferredFormat (IMediaSeeking iface, GUID pFormat)

static HRESULT WINAPI	MediaSeekingPassThru_GetTimeFormat (IMediaSeeking iface, GUID pFormat)

static HRESULT WINAPI	MediaSeekingPassThru_IsUsingTimeFormat (IMediaSeeking iface, const GUID pFormat)

static HRESULT WINAPI	MediaSeekingPassThru_SetTimeFormat (IMediaSeeking iface, const GUID pFormat)

static HRESULT WINAPI	MediaSeekingPassThru_GetDuration (IMediaSeeking iface, LONGLONG pDuration)

static HRESULT WINAPI	MediaSeekingPassThru_GetStopPosition (IMediaSeeking iface, LONGLONG pStop)

static HRESULT WINAPI	MediaSeekingPassThru_GetCurrentPosition (IMediaSeeking iface, LONGLONG pCurrent)

static HRESULT WINAPI	MediaSeekingPassThru_ConvertTimeFormat (IMediaSeeking iface, LONGLONG pTarget, const GUID pTargetFormat, LONGLONG Source, const GUID pSourceFormat)

static HRESULT WINAPI	MediaSeekingPassThru_SetPositions (IMediaSeeking iface, LONGLONG pCurrent, DWORD dwCurrentFlags, LONGLONG *pStop, DWORD dwStopFlags)

static HRESULT WINAPI	MediaSeekingPassThru_GetPositions (IMediaSeeking iface, LONGLONG pCurrent, LONGLONG *pStop)

static HRESULT WINAPI	MediaSeekingPassThru_GetAvailable (IMediaSeeking iface, LONGLONG pEarliest, LONGLONG *pLatest)

static HRESULT WINAPI	MediaSeekingPassThru_SetRate (IMediaSeeking *iface, double dRate)

static HRESULT WINAPI	MediaSeekingPassThru_GetRate (IMediaSeeking iface, double dRate)

static HRESULT WINAPI	MediaSeekingPassThru_GetPreroll (IMediaSeeking iface, LONGLONG pPreroll)

static HRESULT WINAPI	MediaPositionPassThru_QueryInterface (IMediaPosition iface, REFIID iid, void *out)

static ULONG WINAPI	MediaPositionPassThru_AddRef (IMediaPosition *iface)

static ULONG WINAPI	MediaPositionPassThru_Release (IMediaPosition *iface)

static HRESULT WINAPI	MediaPositionPassThru_GetTypeInfoCount (IMediaPosition iface, UINT count)

static HRESULT WINAPI	MediaPositionPassThru_GetTypeInfo (IMediaPosition iface, UINT index, LCID lcid, ITypeInfo *typeinfo)

static HRESULT WINAPI	MediaPositionPassThru_GetIDsOfNames (IMediaPosition iface, REFIID iid, LPOLESTR names, UINT count, LCID lcid, DISPID *ids)

static HRESULT WINAPI	MediaPositionPassThru_Invoke (IMediaPosition iface, DISPID id, REFIID iid, LCID lcid, WORD flags, DISPPARAMS params, VARIANT result, EXCEPINFO excepinfo, UINT *error_arg)

static HRESULT WINAPI	MediaPositionPassThru_get_Duration (IMediaPosition iface, REFTIME plength)

static HRESULT WINAPI	MediaPositionPassThru_put_CurrentPosition (IMediaPosition *iface, REFTIME llTime)

static HRESULT WINAPI	MediaPositionPassThru_get_CurrentPosition (IMediaPosition iface, REFTIME pllTime)

static HRESULT WINAPI	MediaPositionPassThru_get_StopTime (IMediaPosition iface, REFTIME pllTime)

static HRESULT WINAPI	MediaPositionPassThru_put_StopTime (IMediaPosition *iface, REFTIME llTime)

static HRESULT WINAPI	MediaPositionPassThru_get_PrerollTime (IMediaPosition iface, REFTIME pllTime)

static HRESULT WINAPI	MediaPositionPassThru_put_PrerollTime (IMediaPosition *iface, REFTIME llTime)

static HRESULT WINAPI	MediaPositionPassThru_put_Rate (IMediaPosition *iface, double dRate)

static HRESULT WINAPI	MediaPositionPassThru_get_Rate (IMediaPosition iface, double pdRate)

static HRESULT WINAPI	MediaPositionPassThru_CanSeekForward (IMediaPosition iface, LONG pCanSeekForward)

static HRESULT WINAPI	MediaPositionPassThru_CanSeekBackward (IMediaPosition iface, LONG pCanSeekBackward)

void	strmbase_passthrough_init (struct strmbase_passthrough passthrough, IUnknown outer)

void	strmbase_passthrough_cleanup (struct strmbase_passthrough *passthrough)

void	strmbase_passthrough_update_time (struct strmbase_passthrough *passthrough, REFERENCE_TIME time)

void	strmbase_passthrough_invalidate_time (struct strmbase_passthrough *passthrough)

void	strmbase_passthrough_eos (struct strmbase_passthrough *passthrough)

Variables
static const ISeekingPassThruVtbl	ISeekingPassThru_Vtbl

static const IMediaSeekingVtbl	IMediaSeekingPassThru_Vtbl

static const IMediaPositionVtbl	IMediaPositionPassThru_Vtbl

Function Documentation

◆ get_connected()

static HRESULT get_connected	(	struct strmbase_passthrough *	This,
		REFIID	riid,
		void **	ppvObj
	)

static

Definition at line 107 of file pospass.c.

{
    HRESULT hr;
    IPin *pin;
    *ppvObj = NULL;
    hr = IPin_ConnectedTo(This->pin, &pin);
    if (FAILED(hr))
        return VFW_E_NOT_CONNECTED;
    hr = IPin_QueryInterface(pin, riid, ppvObj);
    IPin_Release(pin);
    if (FAILED(hr))
        hr = E_NOTIMPL;
    return hr;
}

◆ impl_from_IMediaPosition()

static struct strmbase_passthrough * impl_from_IMediaPosition ( IMediaPosition * iface )

static

Definition at line 37 of file pospass.c.

{
    return CONTAINING_RECORD(iface, struct strmbase_passthrough, IMediaPosition_iface);
}

◆ impl_from_IMediaSeeking()

static struct strmbase_passthrough * impl_from_IMediaSeeking ( IMediaSeeking * iface )

static

Definition at line 32 of file pospass.c.

{
    return CONTAINING_RECORD(iface, struct strmbase_passthrough, IMediaSeeking_iface);
}

◆ impl_from_ISeekingPassThru()

static struct strmbase_passthrough * impl_from_ISeekingPassThru ( ISeekingPassThru * iface )

static

Definition at line 27 of file pospass.c.

{
    return CONTAINING_RECORD(iface, struct strmbase_passthrough, ISeekingPassThru_iface);
}

Referenced by SeekingPassThru_AddRef(), SeekingPassThru_Init(), SeekingPassThru_QueryInterface(), and SeekingPassThru_Release().

◆ MediaPositionPassThru_AddRef()

static ULONG WINAPI MediaPositionPassThru_AddRef ( IMediaPosition * iface )

static

Definition at line 443 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaPosition(iface);
 
    return IUnknown_AddRef(passthrough->outer_unk);
}

◆ MediaPositionPassThru_CanSeekBackward()

static HRESULT WINAPI MediaPositionPassThru_CanSeekBackward	(	IMediaPosition *	iface,
		LONG *	pCanSeekBackward
	)

static

Definition at line 685 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pCanSeekBackward);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_CanSeekBackward(pos, pCanSeekBackward);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_CanSeekForward()

static HRESULT WINAPI MediaPositionPassThru_CanSeekForward	(	IMediaPosition *	iface,
		LONG *	pCanSeekForward
	)

static

Definition at line 667 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pCanSeekForward);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_CanSeekForward(pos, pCanSeekForward);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_get_CurrentPosition()

static HRESULT WINAPI MediaPositionPassThru_get_CurrentPosition	(	IMediaPosition *	iface,
		REFTIME *	pllTime
	)

static

Definition at line 541 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pllTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_get_CurrentPosition(pos, pllTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_get_Duration()

static HRESULT WINAPI MediaPositionPassThru_get_Duration	(	IMediaPosition *	iface,
		REFTIME *	plength
	)

static

Definition at line 505 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", plength);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_get_Duration(pos, plength);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_get_PrerollTime()

static HRESULT WINAPI MediaPositionPassThru_get_PrerollTime	(	IMediaPosition *	iface,
		REFTIME *	pllTime
	)

static

Definition at line 595 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pllTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_get_PrerollTime(pos, pllTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_get_Rate()

static HRESULT WINAPI MediaPositionPassThru_get_Rate	(	IMediaPosition *	iface,
		double *	pdRate
	)

static

Definition at line 649 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pdRate);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_get_Rate(pos, pdRate);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_get_StopTime()

static HRESULT WINAPI MediaPositionPassThru_get_StopTime	(	IMediaPosition *	iface,
		REFTIME *	pllTime
	)

static

Definition at line 559 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%p)\n", pllTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_get_StopTime(pos, pllTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_GetIDsOfNames()

static HRESULT WINAPI MediaPositionPassThru_GetIDsOfNames	(	IMediaPosition *	iface,
		REFIID	iid,
		LPOLESTR *	names,
		UINT	count,
		LCID	lcid,
		DISPID *	ids
	)

static

Definition at line 471 of file pospass.c.

{
    ITypeInfo *typeinfo;
    HRESULT hr;
 
    TRACE("iface %p, iid %s, names %p, count %u, lcid %#lx, ids %p.\n",
            iface, debugstr_guid(iid), names, count, lcid, ids);
 
    if (SUCCEEDED(hr = strmbase_get_typeinfo(IMediaPosition_tid, &typeinfo)))
    {
        hr = ITypeInfo_GetIDsOfNames(typeinfo, names, count, ids);
        ITypeInfo_Release(typeinfo);
    }
    return hr;
}

◆ MediaPositionPassThru_GetTypeInfo()

static HRESULT WINAPI MediaPositionPassThru_GetTypeInfo	(	IMediaPosition *	iface,
		UINT	index,
		LCID	lcid,
		ITypeInfo **	typeinfo
	)

static

Definition at line 464 of file pospass.c.

{
    TRACE("iface %p, index %u, lcid %#lx, typeinfo %p.\n", iface, index, lcid, typeinfo);
    return strmbase_get_typeinfo(IMediaPosition_tid, typeinfo);
}

◆ MediaPositionPassThru_GetTypeInfoCount()

static HRESULT WINAPI MediaPositionPassThru_GetTypeInfoCount	(	IMediaPosition *	iface,
		UINT *	count
	)

static

Definition at line 457 of file pospass.c.

{
    TRACE("iface %p, count %p.\n", iface, count);
    *count = 1;
    return S_OK;
}

◆ MediaPositionPassThru_Invoke()

static HRESULT WINAPI MediaPositionPassThru_Invoke	(	IMediaPosition *	iface,
		DISPID	id,
		REFIID	iid,
		LCID	lcid,
		WORD	flags,
		DISPPARAMS *	params,
		VARIANT *	result,
		EXCEPINFO *	excepinfo,
		UINT *	error_arg
	)

static

Definition at line 488 of file pospass.c.

{
    ITypeInfo *typeinfo;
    HRESULT hr;
 
    TRACE("iface %p, id %ld, iid %s, lcid %#lx, flags %#x, params %p, result %p, excepinfo %p, error_arg %p.\n",
            iface, id, debugstr_guid(iid), lcid, flags, params, result, excepinfo, error_arg);
 
    if (SUCCEEDED(hr = strmbase_get_typeinfo(IMediaPosition_tid, &typeinfo)))
    {
        hr = ITypeInfo_Invoke(typeinfo, iface, id, flags, params, result, excepinfo, error_arg);
        ITypeInfo_Release(typeinfo);
    }
    return hr;
}

◆ MediaPositionPassThru_put_CurrentPosition()

static HRESULT WINAPI MediaPositionPassThru_put_CurrentPosition	(	IMediaPosition *	iface,
		REFTIME	llTime
	)

static

Definition at line 523 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("iface %p, time %.16e.\n", iface, llTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_put_CurrentPosition(pos, llTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_put_PrerollTime()

static HRESULT WINAPI MediaPositionPassThru_put_PrerollTime	(	IMediaPosition *	iface,
		REFTIME	llTime
	)

static

Definition at line 613 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("iface %p, time %.16e.\n", iface, llTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_put_PrerollTime(pos, llTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_put_Rate()

static HRESULT WINAPI MediaPositionPassThru_put_Rate	(	IMediaPosition *	iface,
		double	dRate
	)

static

Definition at line 631 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("(%f)\n", dRate);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_put_Rate(pos, dRate);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_put_StopTime()

static HRESULT WINAPI MediaPositionPassThru_put_StopTime	(	IMediaPosition *	iface,
		REFTIME	llTime
	)

static

Definition at line 577 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaPosition(iface);
    IMediaPosition *pos;
    HRESULT hr;
 
    TRACE("iface %p, time %.16e.\n", iface, llTime);
 
    hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
    if (SUCCEEDED(hr)) {
        hr = IMediaPosition_put_StopTime(pos, llTime);
        IMediaPosition_Release(pos);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaPositionPassThru_QueryInterface()

static HRESULT WINAPI MediaPositionPassThru_QueryInterface	(	IMediaPosition *	iface,
		REFIID	iid,
		void **	out
	)

static

Definition at line 436 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaPosition(iface);
 
    return IUnknown_QueryInterface(passthrough->outer_unk, iid, out);
}

◆ MediaPositionPassThru_Release()

static ULONG WINAPI MediaPositionPassThru_Release ( IMediaPosition * iface )

static

Definition at line 450 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaPosition(iface);
 
    return IUnknown_Release(passthrough->outer_unk);
}

◆ MediaSeekingPassThru_AddRef()

static ULONG WINAPI MediaSeekingPassThru_AddRef ( IMediaSeeking * iface )

static

Definition at line 93 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaSeeking(iface);
 
    return IUnknown_AddRef(passthrough->outer_unk);
}

◆ MediaSeekingPassThru_CheckCapabilities()

static HRESULT WINAPI MediaSeekingPassThru_CheckCapabilities	(	IMediaSeeking *	iface,
		DWORD *	pCapabilities
	)

static

Definition at line 138 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pCapabilities);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_CheckCapabilities(seek, pCapabilities);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_ConvertTimeFormat()

static HRESULT WINAPI MediaSeekingPassThru_ConvertTimeFormat	(	IMediaSeeking *	iface,
		LONGLONG *	pTarget,
		const GUID *	pTargetFormat,
		LONGLONG	Source,
		const GUID *	pSourceFormat
	)

static

Definition at line 294 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
 
    TRACE("iface %p, target %p, target_format %s, source %s, source_format %s.\n",
            iface, pTarget, debugstr_guid(pTargetFormat),
            wine_dbgstr_longlong(Source), debugstr_guid(pSourceFormat));
 
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_ConvertTimeFormat(seek, pTarget, pTargetFormat, Source, pSourceFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetAvailable()

static HRESULT WINAPI MediaSeekingPassThru_GetAvailable	(	IMediaSeeking *	iface,
		LONGLONG *	pEarliest,
		LONGLONG *	pLatest
	)

static

Definition at line 348 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p,%p)\n", iface, This, pEarliest, pLatest);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetAvailable(seek, pEarliest, pLatest);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetCapabilities()

static HRESULT WINAPI MediaSeekingPassThru_GetCapabilities	(	IMediaSeeking *	iface,
		DWORD *	pCapabilities
	)

static

Definition at line 122 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pCapabilities);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetCapabilities(seek, pCapabilities);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetCurrentPosition()

static HRESULT WINAPI MediaSeekingPassThru_GetCurrentPosition	(	IMediaSeeking *	iface,
		LONGLONG *	pCurrent
	)

static

Definition at line 266 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr = S_OK;
    TRACE("(%p/%p)->(%p)\n", iface, This, pCurrent);
    if (!pCurrent)
        return E_POINTER;
    EnterCriticalSection(&This->time_cs);
    if (This->timevalid)
        *pCurrent = This->time_earliest;
    else
        hr = E_FAIL;
    LeaveCriticalSection(&This->time_cs);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_ConvertTimeFormat(iface, pCurrent, NULL, *pCurrent, &TIME_FORMAT_MEDIA_TIME);
        return hr;
    }
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetCurrentPosition(seek, pCurrent);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetDuration()

static HRESULT WINAPI MediaSeekingPassThru_GetDuration	(	IMediaSeeking *	iface,
		LONGLONG *	pDuration
	)

static

Definition at line 234 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pDuration);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetDuration(seek, pDuration);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetPositions()

static HRESULT WINAPI MediaSeekingPassThru_GetPositions	(	IMediaSeeking *	iface,
		LONGLONG *	pCurrent,
		LONGLONG *	pStop
	)

static

Definition at line 332 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p, %p)\n", iface, This, pCurrent, pStop);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetPositions(seek, pCurrent, pStop);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetPreroll()

static HRESULT WINAPI MediaSeekingPassThru_GetPreroll	(	IMediaSeeking *	iface,
		LONGLONG *	pPreroll
	)

static

Definition at line 396 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p)\n", pPreroll);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetPreroll(seek, pPreroll);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetRate()

static HRESULT WINAPI MediaSeekingPassThru_GetRate	(	IMediaSeeking *	iface,
		double *	dRate
	)

static

Definition at line 380 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, dRate);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetRate(seek, dRate);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetStopPosition()

static HRESULT WINAPI MediaSeekingPassThru_GetStopPosition	(	IMediaSeeking *	iface,
		LONGLONG *	pStop
	)

static

Definition at line 250 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pStop);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetStopPosition(seek, pStop);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_GetTimeFormat()

static HRESULT WINAPI MediaSeekingPassThru_GetTimeFormat	(	IMediaSeeking *	iface,
		GUID *	pFormat
	)

static

Definition at line 186 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pFormat);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_GetTimeFormat(seek, pFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_IsFormatSupported()

static HRESULT WINAPI MediaSeekingPassThru_IsFormatSupported	(	IMediaSeeking *	iface,
		const GUID *	pFormat
	)

static

Definition at line 154 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_IsFormatSupported(seek, pFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_IsUsingTimeFormat()

static HRESULT WINAPI MediaSeekingPassThru_IsUsingTimeFormat	(	IMediaSeeking *	iface,
		const GUID *	pFormat
	)

static

Definition at line 202 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_IsUsingTimeFormat(seek, pFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_QueryInterface()

static HRESULT WINAPI MediaSeekingPassThru_QueryInterface	(	IMediaSeeking *	iface,
		REFIID	iid,
		void **	out
	)

static

Definition at line 86 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaSeeking(iface);
 
    return IUnknown_QueryInterface(passthrough->outer_unk, iid, out);
}

◆ MediaSeekingPassThru_QueryPreferredFormat()

static HRESULT WINAPI MediaSeekingPassThru_QueryPreferredFormat	(	IMediaSeeking *	iface,
		GUID *	pFormat
	)

static

Definition at line 170 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%p)\n", iface, This, pFormat);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_QueryPreferredFormat(seek, pFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_Release()

static ULONG WINAPI MediaSeekingPassThru_Release ( IMediaSeeking * iface )

static

Definition at line 100 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_IMediaSeeking(iface);
 
    return IUnknown_Release(passthrough->outer_unk);
}

◆ MediaSeekingPassThru_SetPositions()

static HRESULT WINAPI MediaSeekingPassThru_SetPositions	(	IMediaSeeking *	iface,
		LONGLONG *	pCurrent,
		DWORD	dwCurrentFlags,
		LONGLONG *	pStop,
		DWORD	dwStopFlags
	)

static

Definition at line 314 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
 
    TRACE("iface %p, current %p, current_flags %#lx, stop %p, stop_flags %#lx.\n",
            iface, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
 
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_SetPositions(seek, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
        IMediaSeeking_Release(seek);
    } else if (hr == VFW_E_NOT_CONNECTED)
        hr = S_OK;
    return hr;
}

◆ MediaSeekingPassThru_SetRate()

static HRESULT WINAPI MediaSeekingPassThru_SetRate	(	IMediaSeeking *	iface,
		double	dRate
	)

static

Definition at line 364 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%e)\n", iface, This, dRate);
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_SetRate(seek, dRate);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ MediaSeekingPassThru_SetTimeFormat()

static HRESULT WINAPI MediaSeekingPassThru_SetTimeFormat	(	IMediaSeeking *	iface,
		const GUID *	pFormat
	)

static

Definition at line 218 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_IMediaSeeking(iface);
    IMediaSeeking *seek;
    HRESULT hr;
    TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
    hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
    if (SUCCEEDED(hr)) {
        hr = IMediaSeeking_SetTimeFormat(seek, pFormat);
        IMediaSeeking_Release(seek);
    }
    else
        return E_NOTIMPL;
    return hr;
}

◆ SeekingPassThru_AddRef()

static ULONG WINAPI SeekingPassThru_AddRef ( ISeekingPassThru * iface )

static

Definition at line 49 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_ISeekingPassThru(iface);
 
    return IUnknown_AddRef(passthrough->outer_unk);
}

◆ SeekingPassThru_Init()

static HRESULT WINAPI SeekingPassThru_Init	(	ISeekingPassThru *	iface,
		BOOL	renderer,
		IPin *	pin
	)

static

Definition at line 63 of file pospass.c.

{
    struct strmbase_passthrough *This = impl_from_ISeekingPassThru(iface);
 
    TRACE("(%p/%p)->(%d, %p)\n", This, iface, renderer, pin);
 
    if (This->pin)
        FIXME("Re-initializing?\n");
 
    This->renderer = renderer;
    This->pin = pin;
 
    return S_OK;
}

◆ SeekingPassThru_QueryInterface()

static HRESULT WINAPI SeekingPassThru_QueryInterface	(	ISeekingPassThru *	iface,
		REFIID	iid,
		void **	out
	)

static

Definition at line 42 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_ISeekingPassThru(iface);
 
    return IUnknown_QueryInterface(passthrough->outer_unk, iid, out);
}

◆ SeekingPassThru_Release()

static ULONG WINAPI SeekingPassThru_Release ( ISeekingPassThru * iface )

static

Definition at line 56 of file pospass.c.

{
    struct strmbase_passthrough *passthrough = impl_from_ISeekingPassThru(iface);
 
    return IUnknown_Release(passthrough->outer_unk);
}

◆ strmbase_passthrough_cleanup()

void strmbase_passthrough_cleanup ( struct strmbase_passthrough * passthrough )

Definition at line 738 of file pospass.c.

{
    passthrough->time_cs.DebugInfo->Spare[0] = 0;
    DeleteCriticalSection(&passthrough->time_cs);
}

Referenced by acm_wrapper_destroy(), avi_decompressor_destroy(), dsound_render_destroy(), sample_grabber_destroy(), seeking_passthrough_Release(), and strmbase_renderer_cleanup().

◆ strmbase_passthrough_eos()

void strmbase_passthrough_eos ( struct strmbase_passthrough * passthrough )

Definition at line 759 of file pospass.c.

{
    REFERENCE_TIME time;
    HRESULT hr;
 
    hr = IMediaSeeking_GetStopPosition(&passthrough->IMediaSeeking_iface, &time);
    EnterCriticalSection(&passthrough->time_cs);
    if (SUCCEEDED(hr))
    {
        passthrough->timevalid = TRUE;
        passthrough->time_earliest = time;
    }
    else
        passthrough->timevalid = FALSE;
    LeaveCriticalSection(&passthrough->time_cs);
}

Referenced by sink_eos().

◆ strmbase_passthrough_init()

void strmbase_passthrough_init	(	struct strmbase_passthrough *	passthrough,
		IUnknown *	outer
	)

Definition at line 725 of file pospass.c.

{
    memset(passthrough, 0, sizeof(*passthrough));
 
    passthrough->outer_unk = outer;
    passthrough->IMediaPosition_iface.lpVtbl = &IMediaPositionPassThru_Vtbl;
    passthrough->IMediaSeeking_iface.lpVtbl = &IMediaSeekingPassThru_Vtbl;
    passthrough->ISeekingPassThru_iface.lpVtbl = &ISeekingPassThru_Vtbl;
    if (!InitializeCriticalSectionEx(&passthrough->time_cs, 0, RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO))
        InitializeCriticalSection(&passthrough->time_cs);
    passthrough->time_cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": strmbase_passthrough.time_cs" );
}

Referenced by acm_wrapper_create(), avi_dec_create(), dsound_render_create(), sample_grabber_create(), seeking_passthrough_create(), and strmbase_renderer_init().

◆ strmbase_passthrough_invalidate_time()

void strmbase_passthrough_invalidate_time ( struct strmbase_passthrough * passthrough )

Definition at line 752 of file pospass.c.

{
    EnterCriticalSection(&passthrough->time_cs);
    passthrough->timevalid = FALSE;
    LeaveCriticalSection(&passthrough->time_cs);
}

Referenced by renderer_cleanup_stream(), and sink_end_flush().

◆ strmbase_passthrough_update_time()

void strmbase_passthrough_update_time	(	struct strmbase_passthrough *	passthrough,
		REFERENCE_TIME	time
	)

Definition at line 744 of file pospass.c.

{
    EnterCriticalSection(&passthrough->time_cs);
    passthrough->time_earliest = time;
    passthrough->timevalid = TRUE;
    LeaveCriticalSection(&passthrough->time_cs);
}

Referenced by BaseRenderer_Receive().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( quartz )

Variable Documentation

◆ IMediaPositionPassThru_Vtbl

const IMediaPositionVtbl IMediaPositionPassThru_Vtbl

static

Initial value:

=
{
    MediaPositionPassThru_QueryInterface,
    MediaPositionPassThru_AddRef,
    MediaPositionPassThru_Release,
    MediaPositionPassThru_GetTypeInfoCount,
    MediaPositionPassThru_GetTypeInfo,
    MediaPositionPassThru_GetIDsOfNames,
    MediaPositionPassThru_Invoke,
    MediaPositionPassThru_get_Duration,
    MediaPositionPassThru_put_CurrentPosition,
    MediaPositionPassThru_get_CurrentPosition,
    MediaPositionPassThru_get_StopTime,
    MediaPositionPassThru_put_StopTime,
    MediaPositionPassThru_get_PrerollTime,
    MediaPositionPassThru_put_PrerollTime,
    MediaPositionPassThru_put_Rate,
    MediaPositionPassThru_get_Rate,
    MediaPositionPassThru_CanSeekForward,
    MediaPositionPassThru_CanSeekBackward
}

Definition at line 703 of file pospass.c.

Referenced by strmbase_passthrough_init().

◆ IMediaSeekingPassThru_Vtbl

const IMediaSeekingVtbl IMediaSeekingPassThru_Vtbl

static

Initial value:

=
{
    MediaSeekingPassThru_QueryInterface,
    MediaSeekingPassThru_AddRef,
    MediaSeekingPassThru_Release,
    MediaSeekingPassThru_GetCapabilities,
    MediaSeekingPassThru_CheckCapabilities,
    MediaSeekingPassThru_IsFormatSupported,
    MediaSeekingPassThru_QueryPreferredFormat,
    MediaSeekingPassThru_GetTimeFormat,
    MediaSeekingPassThru_IsUsingTimeFormat,
    MediaSeekingPassThru_SetTimeFormat,
    MediaSeekingPassThru_GetDuration,
    MediaSeekingPassThru_GetStopPosition,
    MediaSeekingPassThru_GetCurrentPosition,
    MediaSeekingPassThru_ConvertTimeFormat,
    MediaSeekingPassThru_SetPositions,
    MediaSeekingPassThru_GetPositions,
    MediaSeekingPassThru_GetAvailable,
    MediaSeekingPassThru_SetRate,
    MediaSeekingPassThru_GetRate,
    MediaSeekingPassThru_GetPreroll
}

Definition at line 412 of file pospass.c.

Referenced by strmbase_passthrough_init().

◆ ISeekingPassThru_Vtbl

const ISeekingPassThruVtbl ISeekingPassThru_Vtbl

static

Initial value:

=
{
    SeekingPassThru_QueryInterface,
    SeekingPassThru_AddRef,
    SeekingPassThru_Release,
    SeekingPassThru_Init
}

Definition at line 78 of file pospass.c.

Referenced by strmbase_passthrough_init().

Functions

Variables

Function Documentation

◆ get_connected()

◆ impl_from_IMediaPosition()

◆ impl_from_IMediaSeeking()

◆ impl_from_ISeekingPassThru()

◆ MediaPositionPassThru_AddRef()

◆ MediaPositionPassThru_CanSeekBackward()

◆ MediaPositionPassThru_CanSeekForward()

◆ MediaPositionPassThru_get_CurrentPosition()

◆ MediaPositionPassThru_get_Duration()

◆ MediaPositionPassThru_get_PrerollTime()

◆ MediaPositionPassThru_get_Rate()

◆ MediaPositionPassThru_get_StopTime()

◆ MediaPositionPassThru_GetIDsOfNames()

◆ MediaPositionPassThru_GetTypeInfo()

◆ MediaPositionPassThru_GetTypeInfoCount()

◆ MediaPositionPassThru_Invoke()

◆ MediaPositionPassThru_put_CurrentPosition()

◆ MediaPositionPassThru_put_PrerollTime()

◆ MediaPositionPassThru_put_Rate()

◆ MediaPositionPassThru_put_StopTime()

◆ MediaPositionPassThru_QueryInterface()

◆ MediaPositionPassThru_Release()

◆ MediaSeekingPassThru_AddRef()

◆ MediaSeekingPassThru_CheckCapabilities()

◆ MediaSeekingPassThru_ConvertTimeFormat()

◆ MediaSeekingPassThru_GetAvailable()

◆ MediaSeekingPassThru_GetCapabilities()

◆ MediaSeekingPassThru_GetCurrentPosition()

◆ MediaSeekingPassThru_GetDuration()

◆ MediaSeekingPassThru_GetPositions()

◆ MediaSeekingPassThru_GetPreroll()

◆ MediaSeekingPassThru_GetRate()

◆ MediaSeekingPassThru_GetStopPosition()

◆ MediaSeekingPassThru_GetTimeFormat()

◆ MediaSeekingPassThru_IsFormatSupported()

◆ MediaSeekingPassThru_IsUsingTimeFormat()

◆ MediaSeekingPassThru_QueryInterface()

◆ MediaSeekingPassThru_QueryPreferredFormat()

◆ MediaSeekingPassThru_Release()

◆ MediaSeekingPassThru_SetPositions()

◆ MediaSeekingPassThru_SetRate()

◆ MediaSeekingPassThru_SetTimeFormat()

◆ SeekingPassThru_AddRef()

◆ SeekingPassThru_Init()

◆ SeekingPassThru_QueryInterface()

◆ SeekingPassThru_Release()

◆ strmbase_passthrough_cleanup()

◆ strmbase_passthrough_eos()

◆ strmbase_passthrough_init()

◆ strmbase_passthrough_invalidate_time()

◆ strmbase_passthrough_update_time()

◆ WINE_DEFAULT_DEBUG_CHANNEL()

Variable Documentation

◆ IMediaPositionPassThru_Vtbl

◆ IMediaSeekingPassThru_Vtbl

◆ ISeekingPassThru_Vtbl