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/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is MPEG4IP.
*
* The Initial Developer of the Original Code is Cisco Systems Inc.
* Portions created by Cisco Systems Inc. are
* Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved.
*
* Contributor(s):
* Dave Mackie dmackie@cisco.com
*/
#include "src/impl.h"
namespace mp4v2 {
namespace impl {
///////////////////////////////////////////////////////////////////////////////
MP4FreeAtom::MP4FreeAtom( MP4File &file, const char* type )
: MP4Atom( file, type ? type : "free" )
{
}
void MP4FreeAtom::Read()
{
Skip();
}
void MP4FreeAtom::Write()
{
bool use64 = (GetSize() > (0xFFFFFFFF - 8));
BeginWrite(use64);
#if 1
for (uint64_t ix = 0; ix < GetSize(); ix++) {
m_File.WriteUInt8(0);
}
#else
m_File.SetPosition(m_File.GetPosition() + GetSize());
#endif
FinishWrite(use64);
}
///////////////////////////////////////////////////////////////////////////////
}
} // namespace mp4v2::impl
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