62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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Audio File Library
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Copyright (C) 2013 Michael Pruett <michael@68k.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301 USA
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*/
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#ifndef PacketTable_h
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#define PacketTable_h
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#include "Shared.h"
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#include <audiofile.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <vector>
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class PacketTable : public Shared<PacketTable>
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{
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public:
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PacketTable();
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PacketTable(int64_t numValidFrames,
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int32_t primingFrames,
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int32_t remainderFrames);
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~PacketTable();
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size_t numPackets() const { return m_bytesPerPacket.size(); }
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int64_t numValidFrames() const { return m_numValidFrames; }
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void setNumValidFrames(int64_t numValidFrames);
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int32_t primingFrames() const { return m_primingFrames; }
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void setPrimingFrames(int32_t primingFrames);
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int32_t remainderFrames() const { return m_remainderFrames; }
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void setRemainderFrames(int32_t remainderFrames);
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void append(size_t bytesPerPacket);
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size_t bytesPerPacket(size_t packet) const { return m_bytesPerPacket[packet]; }
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AFfileoffset startOfPacket(size_t packet) const;
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private:
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int64_t m_numValidFrames;
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int32_t m_primingFrames;
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int32_t m_remainderFrames;
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std::vector<size_t> m_bytesPerPacket;
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};
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#endif
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