44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MEDIA_FORMATS_MP2T_TS_SECTION_H_
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#define MEDIA_FORMATS_MP2T_TS_SECTION_H_
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namespace shaka {
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namespace media {
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namespace mp2t {
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class TsSection {
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public:
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// From ISO/IEC 13818-1 or ITU H.222 spec: Table 2-3 - PID table.
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enum SpecialPid {
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kPidPat = 0x0,
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kPidCat = 0x1,
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kPidTsdt = 0x2,
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kPidNullPacket = 0x1fff,
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kPidMax = 0x1fff,
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};
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virtual ~TsSection() {}
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// Parse the data bytes of the TS packet.
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// Return true if parsing is successful.
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virtual bool Parse(bool payload_unit_start_indicator,
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const uint8_t* buf,
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int size) = 0;
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// Process bytes that have not been processed yet (pending buffers in the
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// pipe). Flush might thus results in frame emission, as an example.
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virtual void Flush() = 0;
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// Reset the state of the parser to its initial state.
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virtual void Reset() = 0;
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};
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} // namespace mp2t
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} // namespace media
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} // namespace shaka
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#endif
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