// Copyright (c) 2017-2019 Intel Corporation
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#ifndef __MFXVIDEO_H__
#define __MFXVIDEO_H__
#include "mfxsession.h"
#include "mfxvstructures.h"

#ifdef __cplusplus
extern "C"
{
#endif

/* MFXVideoCORE */
MFX_PACK_BEGIN_STRUCT_W_PTR()
typedef struct {
    mfxU32      reserved[4];
    mfxHDL      pthis;
    mfxStatus  (MFX_CDECL *Alloc)    (mfxHDL pthis, mfxU32 nbytes, mfxU16 type, mfxMemId *mid);
    mfxStatus  (MFX_CDECL *Lock)     (mfxHDL pthis, mfxMemId mid, mfxU8 **ptr);
    mfxStatus  (MFX_CDECL *Unlock)   (mfxHDL pthis, mfxMemId mid);
    mfxStatus  (MFX_CDECL *Free)     (mfxHDL pthis, mfxMemId mid);
} mfxBufferAllocator;
MFX_PACK_END()

MFX_PACK_BEGIN_STRUCT_W_PTR()
typedef struct {
    mfxU32      reserved[4];
    mfxHDL      pthis;

    mfxStatus  (MFX_CDECL  *Alloc)    (mfxHDL pthis, mfxFrameAllocRequest *request, mfxFrameAllocResponse *response);
    mfxStatus  (MFX_CDECL  *Lock)     (mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr);
    mfxStatus  (MFX_CDECL  *Unlock)   (mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr);
    mfxStatus  (MFX_CDECL  *GetHDL)   (mfxHDL pthis, mfxMemId mid, mfxHDL *handle);
    mfxStatus  (MFX_CDECL  *Free)     (mfxHDL pthis, mfxFrameAllocResponse *response);
} mfxFrameAllocator;
MFX_PACK_END()

/* VideoCORE */
MFX_DEPRECATED mfxStatus MFX_CDECL MFXVideoCORE_SetBufferAllocator(mfxSession session, mfxBufferAllocator *allocator);
mfxStatus MFX_CDECL MFXVideoCORE_SetFrameAllocator(mfxSession session, mfxFrameAllocator *allocator);
mfxStatus MFX_CDECL MFXVideoCORE_SetHandle(mfxSession session, mfxHandleType type, mfxHDL hdl);
mfxStatus MFX_CDECL MFXVideoCORE_GetHandle(mfxSession session, mfxHandleType type, mfxHDL *hdl);
mfxStatus MFX_CDECL MFXVideoCORE_QueryPlatform(mfxSession session, mfxPlatform* platform);
mfxStatus MFX_CDECL MFXVideoCORE_SyncOperation(mfxSession session, mfxSyncPoint syncp, mfxU32 wait);

/* VideoENCODE */
mfxStatus MFX_CDECL MFXVideoENCODE_Query(mfxSession session, mfxVideoParam *in, mfxVideoParam *out);
mfxStatus MFX_CDECL MFXVideoENCODE_QueryIOSurf(mfxSession session, mfxVideoParam *par, mfxFrameAllocRequest *request);
mfxStatus MFX_CDECL MFXVideoENCODE_Init(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoENCODE_Reset(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoENCODE_Close(mfxSession session);

mfxStatus MFX_CDECL MFXVideoENCODE_GetVideoParam(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoENCODE_GetEncodeStat(mfxSession session, mfxEncodeStat *stat);
mfxStatus MFX_CDECL MFXVideoENCODE_EncodeFrameAsync(mfxSession session, mfxEncodeCtrl *ctrl, mfxFrameSurface1 *surface, mfxBitstream *bs, mfxSyncPoint *syncp);

/* VideoDECODE */
mfxStatus MFX_CDECL MFXVideoDECODE_Query(mfxSession session, mfxVideoParam *in, mfxVideoParam *out);
mfxStatus MFX_CDECL MFXVideoDECODE_DecodeHeader(mfxSession session, mfxBitstream *bs, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoDECODE_QueryIOSurf(mfxSession session, mfxVideoParam *par, mfxFrameAllocRequest *request);
mfxStatus MFX_CDECL MFXVideoDECODE_Init(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoDECODE_Reset(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoDECODE_Close(mfxSession session);

mfxStatus MFX_CDECL MFXVideoDECODE_GetVideoParam(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoDECODE_GetDecodeStat(mfxSession session, mfxDecodeStat *stat);
mfxStatus MFX_CDECL MFXVideoDECODE_SetSkipMode(mfxSession session, mfxSkipMode mode);
mfxStatus MFX_CDECL MFXVideoDECODE_GetPayload(mfxSession session, mfxU64 *ts, mfxPayload *payload);
mfxStatus MFX_CDECL MFXVideoDECODE_DecodeFrameAsync(mfxSession session, mfxBitstream *bs, mfxFrameSurface1 *surface_work, mfxFrameSurface1 **surface_out, mfxSyncPoint *syncp);

/* VideoVPP */
mfxStatus MFX_CDECL MFXVideoVPP_Query(mfxSession session, mfxVideoParam *in, mfxVideoParam *out);
mfxStatus MFX_CDECL MFXVideoVPP_QueryIOSurf(mfxSession session, mfxVideoParam *par, mfxFrameAllocRequest request[2]);
mfxStatus MFX_CDECL MFXVideoVPP_Init(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoVPP_Reset(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoVPP_Close(mfxSession session);

mfxStatus MFX_CDECL MFXVideoVPP_GetVideoParam(mfxSession session, mfxVideoParam *par);
mfxStatus MFX_CDECL MFXVideoVPP_GetVPPStat(mfxSession session, mfxVPPStat *stat);
mfxStatus MFX_CDECL MFXVideoVPP_RunFrameVPPAsync(mfxSession session, mfxFrameSurface1 *in, mfxFrameSurface1 *out, mfxExtVppAuxData *aux, mfxSyncPoint *syncp);
MFX_DEPRECATED mfxStatus MFX_CDECL MFXVideoVPP_RunFrameVPPAsyncEx(mfxSession session, mfxFrameSurface1 *in, mfxFrameSurface1 *surface_work, mfxFrameSurface1 **surface_out, mfxSyncPoint *syncp);

#ifdef __cplusplus
} // extern "C"
#endif

#endif