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/*
* (C) 2003-2006 Gabest
* (C) 2006-2015 see Authors.txt
*
* This file is part of MPC-HC.
*
* MPC-HC is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* MPC-HC is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <atlbase.h>
#include <atlcoll.h>
#include "CoordGeom.h"
#pragma pack(push, 1)
struct SubPicDesc {
int type;
int w, h, bpp, pitch, pitchUV;
BYTE* bits;
BYTE* bitsU;
BYTE* bitsV;
RECT vidrect; // video rectangle
struct SubPicDesc()
: type(0)
, w(0)
, h(0)
, bpp(0)
, pitch(0)
, pitchUV(0)
, bits(nullptr)
, bitsU(nullptr)
, bitsV(nullptr) {
ZeroMemory(&vidrect, sizeof(vidrect));
}
};
#pragma pack(pop)
enum RelativeTo {
WINDOW,
VIDEO,
BEST_FIT
};
//
// ISubPic
//
interface __declspec(uuid("DA3A5B51-958C-4C28-BF66-68D7947577A2"))
ISubPic :
public IUnknown {
static const REFERENCE_TIME INVALID_TIME = -1;
STDMETHOD_(void*, GetObject)() PURE;
STDMETHOD_(REFERENCE_TIME, GetStart)() const PURE;
STDMETHOD_(REFERENCE_TIME, GetStop)() const PURE;
STDMETHOD_(void, SetStart)(REFERENCE_TIME rtStart) PURE;
STDMETHOD_(void, SetStop)(REFERENCE_TIME rtStop) PURE;
STDMETHOD(GetDesc)(SubPicDesc& spd /*[out]*/) PURE;
STDMETHOD(CopyTo)(ISubPic* pSubPic /*[in]*/) PURE;
STDMETHOD(ClearDirtyRect)(DWORD color /*[in]*/) PURE;
STDMETHOD(GetDirtyRect)(RECT* pDirtyRect /*[out]*/) const PURE;
STDMETHOD(SetDirtyRect)(const RECT* pDirtyRect /*[in]*/) PURE;
STDMETHOD(GetMaxSize)(SIZE* pMaxSize /*[out]*/) const PURE;
STDMETHOD(SetSize)(SIZE pSize /*[in]*/, RECT vidrect /*[in]*/) PURE;
STDMETHOD(Lock)(SubPicDesc& spd /*[out]*/) PURE;
STDMETHOD(Unlock)(RECT* pDirtyRect /*[in]*/) PURE;
STDMETHOD(AlphaBlt)(RECT * pSrc, RECT * pDst, SubPicDesc* pTarget = nullptr /*[in]*/) PURE;
STDMETHOD(GetSourceAndDest)(RECT rcWindow /*[in]*/, RECT rcVideo /*[in]*/,
RECT* pRcSource /*[out]*/, RECT* pRcDest /*[out]*/,
const double videoStretchFactor = 1.0 /*[in]*/) const PURE;
STDMETHOD(SetVirtualTextureSize)(const SIZE pSize, const POINT pTopLeft) PURE;
STDMETHOD(GetRelativeTo)(RelativeTo* pRelativeTo /*[out]*/) const PURE;
STDMETHOD(SetRelativeTo)(RelativeTo relativeTo /*[in]*/) PURE;
STDMETHOD_(REFERENCE_TIME, GetSegmentStart)() const PURE;
STDMETHOD_(REFERENCE_TIME, GetSegmentStop)() const PURE;
STDMETHOD_(void, SetSegmentStart)(REFERENCE_TIME rtStart) PURE;
STDMETHOD_(void, SetSegmentStop)(REFERENCE_TIME rtStop) PURE;
STDMETHOD_(bool, GetInverseAlpha)() const PURE;
STDMETHOD_(void, SetInverseAlpha)(bool bInverted) PURE;
};
//
// ISubPicAllocator
//
interface __declspec(uuid("CF7C3C23-6392-4a42-9E72-0736CFF793CB"))
ISubPicAllocator :
public IUnknown {
STDMETHOD(SetCurSize)(SIZE size /*[in]*/) PURE;
STDMETHOD(SetCurVidRect)(RECT curvidrect) PURE;
STDMETHOD(GetStatic)(ISubPic** ppSubPic /*[out]*/) PURE;
STDMETHOD(AllocDynamic)(ISubPic** ppSubPic /*[out]*/) PURE;
STDMETHOD_(bool, IsDynamicWriteOnly)() const PURE;
STDMETHOD(ChangeDevice)(IUnknown * pDev) PURE;
STDMETHOD(SetMaxTextureSize)(SIZE maxTextureSize) PURE;
STDMETHOD(FreeStatic)() PURE;
};
//
// ISubPicProvider
//
interface __declspec(uuid("D62B9A1A-879A-42db-AB04-88AA8F243CFD"))
ISubPicProvider :
public IUnknown {
static const REFERENCE_TIME UNKNOWN_TIME = _I64_MAX;
STDMETHOD(Lock)() PURE;
STDMETHOD(Unlock)() PURE;
STDMETHOD_(POSITION, GetStartPosition)(REFERENCE_TIME rt, double fps) PURE;
STDMETHOD_(POSITION, GetNext)(POSITION pos) PURE;
STDMETHOD_(REFERENCE_TIME, GetStart)(POSITION pos, double fps) PURE;
STDMETHOD_(REFERENCE_TIME, GetStop)(POSITION pos, double fps) PURE;
STDMETHOD_(bool, IsAnimated)(POSITION pos) PURE;
STDMETHOD(Render)(SubPicDesc & spd, REFERENCE_TIME rt, double fps, RECT & bbox) PURE;
STDMETHOD(GetTextureSize)(POSITION pos, SIZE & MaxTextureSize, SIZE & VirtualSize, POINT & VirtualTopLeft) PURE;
STDMETHOD(GetRelativeTo)(POSITION pos, RelativeTo & relativeTo) PURE;
};
//
// ISubPicQueue
//
interface __declspec(uuid("C8334466-CD1E-4ad1-9D2D-8EE8519BD180"))
ISubPicQueue :
public IUnknown {
STDMETHOD(SetSubPicProvider)(ISubPicProvider* pSubPicProvider /*[in]*/) PURE;
STDMETHOD(GetSubPicProvider)(ISubPicProvider** pSubPicProvider /*[out]*/) PURE;
STDMETHOD(SetFPS)(double fps /*[in]*/) PURE;
STDMETHOD(SetTime)(REFERENCE_TIME rtNow /*[in]*/) PURE;
STDMETHOD(Invalidate)(REFERENCE_TIME rtInvalidate = -1) PURE;
STDMETHOD_(bool, LookupSubPic)(REFERENCE_TIME rtNow /*[in]*/, CComPtr<ISubPic>& pSubPic /*[out]*/) PURE;
STDMETHOD(GetStats)(int& nSubPics, REFERENCE_TIME & rtNow, REFERENCE_TIME & rtStart, REFERENCE_TIME& rtStop /*[out]*/) PURE;
STDMETHOD(GetStats)(int nSubPic /*[in]*/, REFERENCE_TIME & rtStart, REFERENCE_TIME& rtStop /*[out]*/) PURE;
STDMETHOD_(bool, LookupSubPic)(REFERENCE_TIME rtNow /*[in]*/, bool bAdviseBlocking, CComPtr<ISubPic>& pSubPic /*[out]*/) PURE;
};
//
// ISubPicAllocatorPresenter
//
interface __declspec(uuid("CF75B1F0-535C-4074-8869-B15F177F944E"))
ISubPicAllocatorPresenter :
public IUnknown {
STDMETHOD(CreateRenderer)(IUnknown** ppRenderer) PURE;
STDMETHOD_(SIZE, GetVideoSize)(bool bCorrectAR = true) const PURE;
STDMETHOD_(void, SetPosition)(RECT w, RECT v) PURE;
STDMETHOD_(bool, Paint)(bool bAll) PURE;
STDMETHOD_(void, SetTime)(REFERENCE_TIME rtNow) PURE;
STDMETHOD_(void, SetSubtitleDelay)(int delayMs) PURE;
STDMETHOD_(int, GetSubtitleDelay)() const PURE;
STDMETHOD_(double, GetFPS)() const PURE;
STDMETHOD_(void, SetSubPicProvider)(ISubPicProvider * pSubPicProvider) PURE;
STDMETHOD_(void, Invalidate)(REFERENCE_TIME rtInvalidate = -1) PURE;
STDMETHOD(GetDIB)(BYTE * lpDib, DWORD * size) PURE;
STDMETHOD(SetVideoAngle)(Vector v) PURE;
STDMETHOD(SetPixelShader)(LPCSTR pSrcData, LPCSTR pTarget) PURE;
STDMETHOD_(bool, ResetDevice)() PURE;
STDMETHOD_(bool, DisplayChange)() PURE;
};
interface __declspec(uuid("767AEBA8-A084-488a-89C8-F6B74E53A90F"))
ISubPicAllocatorPresenter2 :
public ISubPicAllocatorPresenter {
STDMETHOD(SetPixelShader2)(LPCSTR pSrcData, LPCSTR pTarget, bool bScreenSpace) PURE;
STDMETHOD_(SIZE, GetVisibleVideoSize)() const PURE;
STDMETHOD_(bool, IsRendering)() PURE;
STDMETHOD(SetIsRendering)(bool bIsRendering) PURE;
};
//
// ISubStream
//
interface __declspec(uuid("DE11E2FB-02D3-45e4-A174-6B7CE2783BDB"))
ISubStream :
public IPersist {
STDMETHOD_(int, GetStreamCount)() PURE;
STDMETHOD(GetStreamInfo)(int i, WCHAR** ppName, LCID * pLCID) PURE;
STDMETHOD_(int, GetStream)() PURE;
STDMETHOD(SetStream)(int iStream) PURE;
STDMETHOD(Reload)() PURE;
STDMETHOD(SetSourceTargetInfo)(CString yuvMatrix, int targetBlackLevel, int targetWhiteLevel) PURE;
// TODO: get rid of IPersist to identify type and use only
// interface functions to modify the settings of the substream
};
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