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// Copyright (c) 2017 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.
#if !defined(__MFX_USER_PLUGIN_H)
#define __MFX_USER_PLUGIN_H
#include <mfxvideo++int.h>
#include <mfxplugin.h>
#include <mfx_task.h>
#include "mfx_enc_ext.h"
class VideoUSERPlugin : public VideoCodecUSER
{
public:
// Default constructor, codec id != for decoder, and encoder plugins
VideoUSERPlugin();
// Destructor
~VideoUSERPlugin(void);
// Initialize the user's plugin
mfxStatus PluginInit(const mfxPlugin *pParam,
mfxSession session,
mfxU32 type = MFX_PLUGINTYPE_VIDEO_GENERAL);
// Release the user's plugin
mfxStatus PluginClose(void);
// Get the plugin's threading policy
mfxTaskThreadingPolicy GetThreadingPolicy(void);
// Check the parameters to start a new tasl
mfxStatus Check(const mfxHDL *in, mfxU32 in_num,
const mfxHDL *out, mfxU32 out_num,
MFX_ENTRY_POINT *pEntryPoint);
mfxStatus QueryIOSurf(VideoCORE *core, mfxVideoParam *par, mfxFrameAllocRequest *in, mfxFrameAllocRequest *out);
mfxStatus Query(VideoCORE *core, mfxVideoParam *in, mfxVideoParam *out);
mfxStatus DecodeHeader(VideoCORE *core, mfxBitstream *bs, mfxVideoParam *par);
mfxStatus Init(mfxVideoParam *par) ;
mfxStatus Close(void);
mfxStatus Reset(mfxVideoParam *par) ;
mfxStatus GetFrameParam(mfxFrameParam *par) ;
mfxStatus GetVideoParam(mfxVideoParam *par) ;
mfxStatus GetEncodeStat(mfxEncodeStat *stat) ;
mfxStatus GetDecodeStat(mfxDecodeStat *stat) ;
mfxStatus GetVPPStat(mfxVPPStat *stat) ;
mfxStatus DecodeFrameCheck(mfxBitstream *bs, mfxFrameSurface1 *surface_work, mfxFrameSurface1 **surface_out, MFX_ENTRY_POINT * ep) ;
mfxStatus SetSkipMode(mfxSkipMode mode) ;
mfxStatus GetPayload(mfxU64 *ts, mfxPayload *payload) ;
mfxStatus EncodeFrameCheck(mfxEncodeCtrl *ctrl,
mfxFrameSurface1 *surface,
mfxBitstream *bs,
/*mfxFrameSurface1 **reordered_surface,
mfxEncodeInternalParams *pInternalParams,*/
MFX_ENTRY_POINT *pEntryPoint) ;
mfxStatus VPPFrameCheck(mfxFrameSurface1 *in, mfxFrameSurface1 *out, mfxExtVppAuxData *aux, MFX_ENTRY_POINT *ep) ;
mfxStatus VPPFrameCheckEx(mfxFrameSurface1 *in, mfxFrameSurface1 *work, mfxFrameSurface1 **out, MFX_ENTRY_POINT *ep) ;
mfxStatus EncFrameCheck(mfxENCInput *in, mfxENCOutput *out, MFX_ENTRY_POINT *pEntryPoint);
mfxStatus EncodeFrame(mfxEncodeCtrl *ctrl, mfxEncodeInternalParams *pInternalParams, mfxFrameSurface1 *surface, mfxBitstream *bs) ;
mfxStatus CancelFrame(mfxEncodeCtrl *ctrl, mfxEncodeInternalParams *pInternalParams, mfxFrameSurface1 *surface, mfxBitstream *bs) ;
mfxStatus EncFrame(mfxENCInput *in, mfxENCOutput *out);
//expose new encoder/decoder view
VideoENCODE* GetEncodePtr();
VideoDECODE* GetDecodePtr();
VideoVPP* GetVPPPtr();
VideoENC* GetEncPtr();
void GetPlugin(mfxPlugin& plugin);
protected:
class VideoENCDECImpl : public VideoENCODE, public VideoDECODE, public VideoVPP, public VideoENC_Ext
{
VideoUSERPlugin *m_plg;
public:
VideoENCDECImpl(VideoUSERPlugin * plg)
: m_plg (plg) {
}
mfxStatus Init(mfxVideoParam *par) {return m_plg->Init(par);}
mfxStatus Reset(mfxVideoParam *par) {return m_plg->Reset(par);}
mfxStatus Close() { return m_plg->Close(); }
mfxTaskThreadingPolicy GetThreadingPolicy(void) {
return m_plg->GetThreadingPolicy();
}
mfxStatus GetVideoParam(mfxVideoParam *par) {
return m_plg->GetVideoParam(par);
}
//encode
mfxStatus GetFrameParam(mfxFrameParam *par) {
return m_plg->GetFrameParam(par);
}
mfxStatus GetEncodeStat(mfxEncodeStat *stat) {
return m_plg->GetEncodeStat(stat);
}
virtual
mfxStatus EncodeFrameCheck(mfxEncodeCtrl *ctrl,
mfxFrameSurface1 *surface,
mfxBitstream *bs,
mfxFrameSurface1 ** /*reordered_surface*/,
mfxEncodeInternalParams * /*pInternalParams*/,
MFX_ENTRY_POINT *pEntryPoint)
{
return m_plg->EncodeFrameCheck(ctrl, surface, bs, pEntryPoint);
}
virtual mfxStatus EncodeFrameCheck(mfxEncodeCtrl * /*ctrl*/
, mfxFrameSurface1 * /*surface*/
, mfxBitstream * /*bs*/
, mfxFrameSurface1 ** /*reordered_surface*/
, mfxEncodeInternalParams * /*pInternalParams*/) {
return MFX_ERR_NONE;
}
virtual
mfxStatus RunFrameVmeENCCheck( mfxENCInput *in,
mfxENCOutput *out,
MFX_ENTRY_POINT* pEntryPoint)
{
return m_plg->EncFrameCheck(in,out,pEntryPoint);
}
mfxStatus EncodeFrame(mfxEncodeCtrl *ctrl, mfxEncodeInternalParams *pInternalParams, mfxFrameSurface1 *surface, mfxBitstream *bs) {
return m_plg->EncodeFrame(ctrl, pInternalParams, surface, bs);
}
mfxStatus CancelFrame(mfxEncodeCtrl *ctrl, mfxEncodeInternalParams *pInternalParams, mfxFrameSurface1 *surface, mfxBitstream *bs) {
return m_plg->CancelFrame(ctrl, pInternalParams, surface, bs);
}
//decode
mfxStatus GetDecodeStat(mfxDecodeStat *stat) {return m_plg->GetDecodeStat(stat);}
mfxStatus DecodeFrameCheck(mfxBitstream *bs,
mfxFrameSurface1 *surface_work,
mfxFrameSurface1 **surface_out,
MFX_ENTRY_POINT *pEntryPoint) {
return m_plg->DecodeFrameCheck(bs, surface_work, surface_out, pEntryPoint);
}
mfxStatus SetSkipMode(mfxSkipMode mode) {return m_plg->SetSkipMode(mode);}
mfxStatus GetPayload(mfxU64 *ts, mfxPayload *payload) {return m_plg->GetPayload(ts, payload);}
//vpp
mfxStatus GetVPPStat(mfxVPPStat *stat) {
return m_plg->GetVPPStat(stat);
}
virtual
mfxStatus VPPFrameCheck(mfxFrameSurface1 *in,
mfxFrameSurface1 *out,
mfxExtVppAuxData *aux,
MFX_ENTRY_POINT *ep)
{
return m_plg->VPPFrameCheck(in, out, aux, ep);
}
virtual
mfxStatus VPPFrameCheckEx(mfxFrameSurface1 *in,
mfxFrameSurface1 *work,
mfxFrameSurface1 **out,
MFX_ENTRY_POINT *ep)
{
return m_plg->VPPFrameCheckEx(in, work, out, ep);
}
virtual
mfxStatus VppFrameCheck(
mfxFrameSurface1 *,
mfxFrameSurface1 *)
{
return MFX_ERR_UNSUPPORTED;
}
virtual
mfxStatus RunFrameVPP(
mfxFrameSurface1 *,
mfxFrameSurface1 *,
mfxExtVppAuxData *)
{
return MFX_ERR_UNSUPPORTED;
}
};
void Release(void);
// User's plugin parameters
mfxPluginParam m_param;
mfxPlugin m_plugin;
// Default entry point structure
MFX_ENTRY_POINT m_entryPoint;
};
#endif // __MFX_USER_PLUGIN_H
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