54 lines
1.2 KiB
C++
54 lines
1.2 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_ES_PARSER_H_
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#define MEDIA_FORMATS_MP2T_ES_PARSER_H_
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#include <stdint.h>
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#include "packager/base/callback.h"
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#include "packager/base/memory/ref_counted.h"
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namespace edash_packager {
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namespace media {
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class MediaSample;
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class StreamInfo;
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namespace mp2t {
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class EsParser {
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public:
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typedef base::Callback<void(scoped_refptr<StreamInfo>&)> NewStreamInfoCB;
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typedef base::Callback<void(uint32_t, scoped_refptr<MediaSample>&)>
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EmitSampleCB;
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EsParser(uint32_t pid) : pid_(pid) {}
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virtual ~EsParser() {}
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// ES parsing.
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// Should use kNoTimestamp when a timestamp is not valid.
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virtual bool Parse(const uint8_t* buf,
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int size,
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int64_t pts,
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int64_t dts) = 0;
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// Flush any pending buffer.
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virtual void Flush() = 0;
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// Reset the state of the ES parser.
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virtual void Reset() = 0;
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uint32_t pid() { return pid_; }
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private:
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uint32_t pid_;
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};
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} // namespace mp2t
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} // namespace media
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} // namespace edash_packager
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#endif
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