92 lines
3.7 KiB
C++
92 lines
3.7 KiB
C++
//===============================================================================
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// Copyright (c) 2007-2016 Advanced Micro Devices, Inc. All rights reserved.
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// Copyright (c) 2004-2006 ATI Technologies Inc.
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//===============================================================================
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files(the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions :
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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//
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// File Name: Codec_Block_4x4.cpp
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// Description: implementation of the CCodec_Block_4x4 class
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//
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//////////////////////////////////////////////////////////////////////////////
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#include "common.h"
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#include "codec_block_4x4.h"
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//////////////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////////////
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CCodec_Block_4x4::CCodec_Block_4x4(CodecType codecType)
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: CCodec_Block(codecType) {
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m_bUseSSE = SupportsSSE();
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m_bUseSSE2 = SupportsSSE2();
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}
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CCodec_Block_4x4::~CCodec_Block_4x4() {
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}
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CCodecBuffer* CCodec_Block_4x4::CreateBuffer(
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CMP_BYTE nBlockWidth, CMP_BYTE nBlockHeight, CMP_BYTE nBlockDepth,
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CMP_DWORD dwWidth, CMP_DWORD dwHeight, CMP_DWORD dwPitch, CMP_BYTE* pData,
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CMP_DWORD dwDataSize) const {
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return CreateCodecBuffer(CBT_4x4Block_8BPP, nBlockWidth, nBlockHeight, nBlockDepth,dwWidth, dwHeight, dwPitch, pData,dwDataSize);
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}
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bool CCodec_Block_4x4::SetParameter(const CMP_CHAR* pszParamName, CMP_CHAR* sValue) {
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if(strcmp(pszParamName, "UseSSE2") == 0)
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m_bUseSSE2 = (std::stoi(sValue) > 0) ? SupportsSSE2() : false;
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else if(strcmp(pszParamName, "UseSSE") == 0)
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m_bUseSSE2 = (std::stoi(sValue) > 0) ? SupportsSSE() : false;
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else
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return CCodec_Block::SetParameter(pszParamName, sValue);
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return true;
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}
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bool CCodec_Block_4x4::SetParameter(const CMP_CHAR* pszParamName, CMP_DWORD dwValue) {
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if(strcmp(pszParamName, "UseSSE2") == 0)
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m_bUseSSE2 = dwValue ? SupportsSSE2() : false;
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else if(strcmp(pszParamName, "UseSSE") == 0)
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m_bUseSSE2 = dwValue ? SupportsSSE() : false;
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else
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return CCodec_Block::SetParameter(pszParamName, dwValue);
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return true;
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}
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bool CCodec_Block_4x4::GetParameter(const CMP_CHAR* pszParamName, CMP_DWORD& dwValue) {
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if(strcmp(pszParamName, "UseSSE2") == 0)
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dwValue = m_bUseSSE2;
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if(strcmp(pszParamName, "UseSSE") == 0)
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dwValue = m_bUseSSE;
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else
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return CCodec_Block::SetParameter(pszParamName, dwValue);
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return true;
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}
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bool CCodec_Block_4x4::SetParameter(const CMP_CHAR* pszParamName, CODECFLOAT fValue) {
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return CCodec_Block::SetParameter(pszParamName, fValue);
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}
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bool CCodec_Block_4x4::GetParameter(const CMP_CHAR* pszParamName, CODECFLOAT& fValue) {
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return CCodec_Block::GetParameter(pszParamName, fValue);
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}
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