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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef MEDIA_CAST_FRAMER_FRAME_BUFFER | 5 #ifndef MEDIA_CAST_FRAMER_FRAME_BUFFER |
| 6 #define MEDIA_CAST_FRAMER_FRAME_BUFFER | 6 #define MEDIA_CAST_FRAMER_FRAME_BUFFER |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "media/cast/cast_config.h" | 11 #include "media/cast/cast_config.h" |
| 12 #include "media/cast/rtp_receiver/rtp_receiver_defines.h" | 12 #include "media/cast/rtp_receiver/rtp_receiver_defines.h" |
| 13 | 13 |
| 14 namespace media { | 14 namespace media { |
| 15 namespace cast { | 15 namespace cast { |
| 16 | 16 |
| 17 typedef std::map<uint16, std::vector<uint8> > PacketMap; | 17 typedef std::map<uint16, std::vector<uint8> > PacketMap; |
| 18 | 18 |
| 19 class FrameBuffer { | 19 class FrameBuffer { |
| 20 public: | 20 public: |
| 21 FrameBuffer(); | 21 FrameBuffer(); |
| 22 ~FrameBuffer(); | 22 ~FrameBuffer(); |
| 23 void InsertPacket(const uint8* payload_data, | 23 void InsertPacket(const uint8* payload_data, |
| 24 size_t payload_size, | 24 size_t payload_size, |
| 25 const RtpCastHeader& rtp_header); | 25 const RtpCastHeader& rtp_header); |
| 26 bool Complete() const; | 26 bool Complete() const; |
| 27 | 27 |
| 28 bool GetEncodedAudioFrame(transport::EncodedAudioFrame* audio_frame, | 28 bool GetEncodedAudioFrame(EncodedAudioFrame* audio_frame, |
| 29 uint32* rtp_timestamp) const; | 29 uint32* rtp_timestamp) const; |
| 30 | 30 |
| 31 bool GetEncodedVideoFrame(transport::EncodedVideoFrame* video_frame, | 31 bool GetEncodedVideoFrame(EncodedVideoFrame* video_frame, |
| 32 uint32* rtp_timestamp) const; | 32 uint32* rtp_timestamp) const; |
| 33 | 33 |
| 34 bool is_key_frame() const { return is_key_frame_; } | 34 bool is_key_frame() const { return is_key_frame_; } |
| 35 | 35 |
| 36 uint32 last_referenced_frame_id() const { return last_referenced_frame_id_; } | 36 uint32 last_referenced_frame_id() const { return last_referenced_frame_id_; } |
| 37 | 37 |
| 38 private: | 38 private: |
| 39 uint32 frame_id_; | 39 uint32 frame_id_; |
| 40 uint16 max_packet_id_; | 40 uint16 max_packet_id_; |
| 41 uint16 num_packets_received_; | 41 uint16 num_packets_received_; |
| 42 bool is_key_frame_; | 42 bool is_key_frame_; |
| 43 size_t total_data_size_; | 43 size_t total_data_size_; |
| 44 uint32 last_referenced_frame_id_; | 44 uint32 last_referenced_frame_id_; |
| 45 uint32 rtp_timestamp_; | 45 uint32 rtp_timestamp_; |
| 46 PacketMap packets_; | 46 PacketMap packets_; |
| 47 | 47 |
| 48 DISALLOW_COPY_AND_ASSIGN(FrameBuffer); | 48 DISALLOW_COPY_AND_ASSIGN(FrameBuffer); |
| 49 }; | 49 }; |
| 50 | 50 |
| 51 } // namespace cast | 51 } // namespace cast |
| 52 } // namespace media | 52 } // namespace media |
| 53 | 53 |
| 54 #endif // MEDIA_CAST_FRAMER_FRAME_BUFFER | 54 #endif // MEDIA_CAST_FRAMER_FRAME_BUFFER |
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