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libbpg-0.9.6

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King_DuckZ 2015-10-27 11:46:00 +01:00
parent 3035b41edf
commit 35a8402710
248 changed files with 232891 additions and 100 deletions
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x265/source/common/framedata.cpp Normal file
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/*****************************************************************************
* Copyright (C) 2013 x265 project
*
* Author: Steve Borho <steve@borho.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
*
* This program is also available under a commercial proprietary license.
* For more information, contact us at license @ x265.com.
*****************************************************************************/
#include "framedata.h"
#include "picyuv.h"
using namespace X265_NS;
FrameData::FrameData()
{
memset(this, 0, sizeof(*this));
}
bool FrameData::create(const x265_param& param, const SPS& sps)
{
m_param = &param;
m_slice = new Slice;
m_picCTU = new CUData[sps.numCUsInFrame];
m_cuMemPool.create(0, param.internalCsp, sps.numCUsInFrame);
for (uint32_t ctuAddr = 0; ctuAddr < sps.numCUsInFrame; ctuAddr++)
m_picCTU[ctuAddr].initialize(m_cuMemPool, 0, param.internalCsp, ctuAddr);
CHECKED_MALLOC(m_cuStat, RCStatCU, sps.numCUsInFrame);
CHECKED_MALLOC(m_rowStat, RCStatRow, sps.numCuInHeight);
reinit(sps);
return true;
fail:
return false;
}
void FrameData::reinit(const SPS& sps)
{
memset(m_cuStat, 0, sps.numCUsInFrame * sizeof(*m_cuStat));
memset(m_rowStat, 0, sps.numCuInHeight * sizeof(*m_rowStat));
}
void FrameData::destroy()
{
delete [] m_picCTU;
delete m_slice;
delete m_saoParam;
m_cuMemPool.destroy();
X265_FREE(m_cuStat);
X265_FREE(m_rowStat);
}