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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_CAST_FRAMER_FRAME_BUFFER
#define MEDIA_CAST_FRAMER_FRAME_BUFFER
#include <map>
#include <vector>
#include "media/cast/cast_config.h"
#include "media/cast/rtp_common/rtp_defines.h"
namespace media {
namespace cast {
typedef std::map<uint16, std::vector<uint8> > PacketMap;
class FrameBuffer {
public:
FrameBuffer();
~FrameBuffer();
void InsertPacket(const uint8* payload_data,
size_t payload_size,
const RtpCastHeader& rtp_header);
bool Complete() const;
bool GetEncodedAudioFrame(EncodedAudioFrame* audio_frame,
uint32* rtp_timestamp) const;
bool GetEncodedVideoFrame(EncodedVideoFrame* video_frame,
uint32* rtp_timestamp) const;
bool is_key_frame() const { return is_key_frame_; }
uint32 last_referenced_frame_id() const { return last_referenced_frame_id_; }
private:
uint32 frame_id_;
uint16 max_packet_id_;
uint16 num_packets_received_;
bool is_key_frame_;
size_t total_data_size_;
uint32 last_referenced_frame_id_;
uint32 rtp_timestamp_;
PacketMap packets_;
DISALLOW_COPY_AND_ASSIGN(FrameBuffer);
};
} // namespace cast
} // namespace media
#endif // MEDIA_CAST_FRAMER_FRAME_BUFFER
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