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/*
* Copyright (C) 2013 Arne Morten Kvarving
*
* 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, 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 XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "AudioEncoder.h"
namespace ADDON
{
CAudioEncoder::CAudioEncoder(const cp_extension_t* ext)
: AudioEncoderDll(ext),
extension(CAddonMgr::GetInstance().GetExtValue(ext->configuration, "@extension")),
m_context(NULL)
{
}
AddonPtr CAudioEncoder::Clone() const
{
// Copy constructor is generated by compiler and calls parent copy constructor
return AddonPtr(new CAudioEncoder(*this));
}
bool CAudioEncoder::Init(audioenc_callbacks &callbacks)
{
if (!Initialized())
return false;
// create encoder instance
m_context = m_pStruct->Create(&callbacks);
if (!m_context)
return false;
return m_pStruct->Start(m_context,
m_iInChannels,
m_iInSampleRate,
m_iInBitsPerSample,
m_strTitle.c_str(),
m_strArtist.c_str(),
m_strAlbumArtist.c_str(),
m_strAlbum.c_str(),
m_strYear.c_str(),
m_strTrack.c_str(),
m_strGenre.c_str(),
m_strComment.c_str(),
m_iTrackLength);
}
int CAudioEncoder::Encode(int nNumBytesRead, uint8_t* pbtStream)
{
if (!Initialized() || !m_context)
return 0;
return m_pStruct->Encode(m_context, nNumBytesRead, pbtStream);
}
bool CAudioEncoder::Close()
{
if (!Initialized() || !m_context)
return false;
if (!m_pStruct->Finish(m_context))
return false;
m_pStruct->Free(m_context);
m_context = NULL;
return true;
}
void CAudioEncoder::Destroy()
{
AudioEncoderDll::Destroy();
}
} /*namespace ADDON*/
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