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/*
* Copyright (c) 2019-2025, 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.
*/
//!
//! \file decode_av1_pipeline.h
//! \brief Defines the interface for av1 decode pipeline
//!
#ifndef __DECODE_AV1_PIPELINE_H__
#define __DECODE_AV1_PIPELINE_H__
#include "decode_pipeline.h"
#include "decode_av1_basic_feature.h"
namespace decode {
class Av1Pipeline : public DecodePipeline
{
public:
enum Av1DecodeMode
{
baseDecodeMode, //!< Legacy decode mode with single pipe
realTileDecodeMode, //!< Real tile decode mode
};
//!
//! \brief Av1Pipeline constructor
//! \param [in] hwInterface
//! Pointer to CodechalHwInterface
//! \param [in] debugInterface
//! Pointer to CodechalDebugInterface
//!
Av1Pipeline(
CodechalHwInterfaceNext* hwInterface,
CodechalDebugInterface *debugInterface);
virtual ~Av1Pipeline() {};
Av1DecodeMode GetDecodeMode();
bool FrameBasedDecodingInUse();
bool TileBasedDecodingInuse() {return m_forceTileBasedDecoding;}
DeclareDecodePacketId(av1DecodePacketId);
DeclareDecodePacketId(av1PictureSubPacketId);
DeclareDecodePacketId(av1TileSubPacketId);
DeclareDecodePacketId(av1DecodeAqmId);
protected:
//!
//! \brief Initialize the decode pipeline
//! \param [in] settings
//! Pointer to the initialize settings
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS Initialize(void *settings) override;
//!
//! \brief Uninitialize the decode pipeline
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS Uninitialize() override;
//!
//! \brief Prepare interal parameters, should be invoked for each frame
//! \param [in] params
//! Pointer to the input parameters
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS Prepare(void *params) override;
//!
//! \brief User Feature Key Report
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS UserFeatureReport() override;
//!
//! \brief Active decode packets
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS ActivateDecodePackets();
//!
//! \brief create media feature manager
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS CreateFeatureManager() override;
//!
//! \brief Create sub packets
//! \param [in] codecSettings
//! Point to codechal settings
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
virtual MOS_STATUS CreateSubPackets(DecodeSubPacketManager &subPacketManager, CodechalSetting &codecSettings) override;
#if USE_CODECHAL_DEBUG_TOOL
//! \brief Dump the parameters
//!
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
MOS_STATUS DumpParams(Av1BasicFeature &basicFeature);
//! \brief Dump the picture parameters
//!
//! \param [in] picParams
//! Pointer to CodecAv1PicParams
//!
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
MOS_STATUS DumpPicParams(CodecAv1PicParams *picParams);
//! \brief Dump Tile Group parameters into file
//!
//! \param [in] tileParams
//! Pointer to CodecAv1TileParams
//!
//! \return MOS_STATUS
//! MOS_STATUS_SUCCESS if success, else fail reason
//!
MOS_STATUS DumpTileParams(CodecAv1TileParams *tileParams, uint32_t tileNum);
#endif
protected:
Av1DecodeMode m_decodeMode = baseDecodeMode; //!< Decode mode
uint16_t m_passNum = 1; //!< Decode pass number
bool m_isFirstTileInFrm = true; //!< First tile in the first frame
bool m_forceTileBasedDecoding = false; //!< Force tile based decoding
bool m_allowVirtualNodeReassign = false; //!< Whether allow virtual node reassign
MEDIA_CLASS_DEFINE_END(decode__Av1Pipeline)
};
}
#endif // !__DECODE_AV1_PIPELINE_H__
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