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- /*
- This file is provided under a dual BSD/GPLv2 license. When using or
- redistributing this file, you may do so under either license.
- GPL LICENSE SUMMARY
- Copyright(c) Oct. 2015 Intel Corporation.
- This program is free software; you can redistribute it and/or modify
- it under the terms of version 2 of the GNU General Public License as
- published by the Free Software Foundation.
- This program 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.
- Contact Information:
- Seung-Woo Kim, [email protected]
- 705 5th Ave S #500, Seattle, WA 98104
- BSD LICENSE
- Copyright(c) <date> Intel Corporation.
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- * Neither the name of Intel Corporation nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #pragma once
- #include "mfxastructures.h"
- #include "mfxvideo++.h"
- #include "QSV_Encoder.h"
- #include "common_utils.h"
- class QSV_Encoder_Internal
- {
- public:
- QSV_Encoder_Internal(mfxIMPL& impl, mfxVersion& version);
- ~QSV_Encoder_Internal();
- mfxStatus Open(qsv_param_t * pParams);
- void GetSPSPPS(mfxU8 **pSPSBuf, mfxU8 **pPPSBuf,
- mfxU16 *pnSPSBuf, mfxU16 *pnPPSBuf);
- mfxStatus Encode(uint64_t ts, uint8_t *pDataY, uint8_t *pDataUV,
- uint32_t strideY, uint32_t strideUV, mfxBitstream
- **pBS);
- mfxStatus ClearData();
- mfxStatus Reset(qsv_param_t *pParams);
- protected:
- bool InitParams(qsv_param_t * pParams);
- mfxStatus AllocateSurfaces();
- mfxStatus GetVideoParam();
- mfxStatus InitBitstream();
- mfxStatus LoadNV12(mfxFrameSurface1 *pSurface, uint8_t *pDataY,
- uint8_t *pDataUV, uint32_t strideY, uint32_t strideUV);
- mfxStatus Drain();
- int GetFreeTaskIndex(Task* pTaskPool, mfxU16 nPoolSize);
- private:
- mfxIMPL m_impl;
- mfxVersion m_ver;
- MFXVideoSession m_session;
- mfxFrameAllocator m_mfxAllocator;
- mfxVideoParam m_mfxEncParams;
- mfxFrameAllocResponse m_mfxResponse;
- mfxFrameSurface1** m_pmfxSurfaces;
- mfxU16 m_nSurfNum;
- MFXVideoENCODE* m_pmfxENC;
- mfxU8 m_SPSBuffer[100];
- mfxU8 m_PPSBuffer[100];
- mfxU16 m_nSPSBufferSize;
- mfxU16 m_nPPSBufferSize;
- mfxVideoParam m_parameter;
- mfxExtCodingOption2 m_co2;
- mfxExtCodingOption m_co;
- mfxU16 m_nTaskPool;
- Task* m_pTaskPool;
- int m_nTaskIdx;
- int m_nFirstSyncTask;
- mfxBitstream m_outBitstream;
- bool m_bIsWindows8OrGreater;
- bool m_bUseD3D11;
- };
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