blob: 1bb3ddd8c1f3bcffdf16f43e1d63b1b25d6fde0a [file] [log] [blame]
/*
* 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.
*/
//!
//! \file codechal_mmc_decode_vc1_g12.cpp
//! \brief Impelements the public interface for Gen12 CodecHal Media Memory Compression
//!
#include "codechal_mmc_decode_vc1_g12.h"
CodechalMmcDecodeVc1G12::CodechalMmcDecodeVc1G12(
CodechalHwInterface *hwInterface,
void *standardState):
CodecHalMmcStateG12(hwInterface)
{
CODECHAL_DECODE_FUNCTION_ENTER;
m_vc1State = (CodechalDecodeVc1 *)standardState;
CODECHAL_HW_ASSERT(m_vc1State);
m_hwInterface = hwInterface;
CODECHAL_HW_ASSERT(m_hwInterface);
InitDecodeMmcEnable(hwInterface);
m_mmcExtensionEnabled = true;
m_vc1MmcExt = MOS_New(CodechalMmcDecodeVc1G12Ext, hwInterface, this);
CODECHAL_HW_ASSERT(m_vc1MmcExt);
}
CodechalMmcDecodeVc1G12::~CodechalMmcDecodeVc1G12()
{
if (m_vc1MmcExt != nullptr)
{
MOS_Delete(m_vc1MmcExt);
}
}
MOS_STATUS CodechalMmcDecodeVc1G12::SetPipeBufAddr(
PMHW_VDBOX_PIPE_BUF_ADDR_PARAMS pipeBufAddrParams,
PMOS_COMMAND_BUFFER cmdBuffer)
{
MOS_STATUS eStatus = MOS_STATUS_SUCCESS;
CODECHAL_DECODE_FUNCTION_ENTER;
if (m_mmcEnabled)
{
if (m_vc1State->m_deblockingEnabled)
{
CODECHAL_DECODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
&m_vc1State->m_destSurface.OsResource,
&pipeBufAddrParams->PostDeblockSurfMmcState));
}
else
{
CODECHAL_DECODE_CHK_STATUS_RETURN(m_osInterface->pfnGetMemoryCompressionMode(m_osInterface,
&m_vc1State->m_destSurface.OsResource,
&pipeBufAddrParams->PreDeblockSurfMmcState));
}
}
else
{
pipeBufAddrParams->PreDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
pipeBufAddrParams->PostDeblockSurfMmcState = MOS_MEMCOMP_DISABLED;
}
CODECHAL_DEBUG_TOOL(
m_vc1State->m_destSurface.MmcState = m_vc1State->m_deblockingEnabled ? pipeBufAddrParams->PostDeblockSurfMmcState : pipeBufAddrParams->PreDeblockSurfMmcState;)
return eStatus;
}
MOS_STATUS CodechalMmcDecodeVc1G12::CopyAuxSurfForSkip(
PMOS_COMMAND_BUFFER cmdBuffer,
PMOS_RESOURCE srcResource,
PMOS_RESOURCE destResource)
{
MOS_STATUS eStatus = MOS_STATUS_SUCCESS;
CODECHAL_DECODE_FUNCTION_ENTER;
if (m_vc1MmcExt != nullptr)
{
CODECHAL_DECODE_CHK_STATUS_RETURN(m_vc1MmcExt->CopyAuxSurfForSkip(
cmdBuffer,
srcResource,
destResource));
}
return eStatus;
}