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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "chromecast/media/cma/ipc_streamer/decoder_buffer_base_marshaller.h" | 5 #include "chromecast/media/cma/ipc_streamer/decoder_buffer_base_marshaller.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "chromecast/media/cma/base/decoder_buffer_base.h" | 8 #include "chromecast/media/cma/base/decoder_buffer_base.h" |
| 9 #include "chromecast/media/cma/ipc/media_message.h" | 9 #include "chromecast/media/cma/ipc/media_message.h" |
| 10 #include "chromecast/media/cma/ipc/media_message_type.h" | 10 #include "chromecast/media/cma/ipc/media_message_type.h" |
| 11 #include "chromecast/media/cma/ipc_streamer/decrypt_config_marshaller.h" | 11 #include "chromecast/media/cma/ipc_streamer/decrypt_config_marshaller.h" |
| 12 #include "media/base/decrypt_config.h" | 12 #include "media/base/decrypt_config.h" |
| 13 | 13 |
| 14 namespace chromecast { | 14 namespace chromecast { |
| 15 namespace media { | 15 namespace media { |
| 16 | 16 |
| 17 namespace { | 17 namespace { |
| 18 const size_t kMaxFrameSize = 4 * 1024 * 1024; | 18 const size_t kMaxFrameSize = 4 * 1024 * 1024; |
| 19 | 19 |
| 20 class DecoderBufferFromMsg : public DecoderBufferBase { | 20 class DecoderBufferFromMsg : public DecoderBufferBase { |
| 21 public: | 21 public: |
| 22 explicit DecoderBufferFromMsg(scoped_ptr<MediaMessage> msg); | 22 explicit DecoderBufferFromMsg(scoped_ptr<MediaMessage> msg); |
| 23 | 23 |
| 24 void Initialize(); | 24 void Initialize(); |
| 25 | 25 |
| 26 // DecoderBufferBase implementation. | 26 // DecoderBufferBase implementation. |
| 27 virtual base::TimeDelta timestamp() const OVERRIDE; | 27 virtual base::TimeDelta timestamp() const override; |
| 28 virtual const uint8* data() const OVERRIDE; | 28 virtual const uint8* data() const override; |
| 29 virtual uint8* writable_data() const OVERRIDE; | 29 virtual uint8* writable_data() const override; |
| 30 virtual int data_size() const OVERRIDE; | 30 virtual int data_size() const override; |
| 31 virtual const ::media::DecryptConfig* decrypt_config() const OVERRIDE; | 31 virtual const ::media::DecryptConfig* decrypt_config() const override; |
| 32 virtual bool end_of_stream() const OVERRIDE; | 32 virtual bool end_of_stream() const override; |
| 33 | 33 |
| 34 private: | 34 private: |
| 35 virtual ~DecoderBufferFromMsg(); | 35 virtual ~DecoderBufferFromMsg(); |
| 36 | 36 |
| 37 // Indicates whether this is an end of stream frame. | 37 // Indicates whether this is an end of stream frame. |
| 38 bool is_eos_; | 38 bool is_eos_; |
| 39 | 39 |
| 40 // Frame timestamp. | 40 // Frame timestamp. |
| 41 base::TimeDelta pts_; | 41 base::TimeDelta pts_; |
| 42 | 42 |
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| 152 scoped_refptr<DecoderBufferBase> DecoderBufferBaseMarshaller::Read( | 152 scoped_refptr<DecoderBufferBase> DecoderBufferBaseMarshaller::Read( |
| 153 scoped_ptr<MediaMessage> msg) { | 153 scoped_ptr<MediaMessage> msg) { |
| 154 scoped_refptr<DecoderBufferFromMsg> buffer( | 154 scoped_refptr<DecoderBufferFromMsg> buffer( |
| 155 new DecoderBufferFromMsg(msg.Pass())); | 155 new DecoderBufferFromMsg(msg.Pass())); |
| 156 buffer->Initialize(); | 156 buffer->Initialize(); |
| 157 return buffer; | 157 return buffer; |
| 158 } | 158 } |
| 159 | 159 |
| 160 } // namespace media | 160 } // namespace media |
| 161 } // namespace chromecast | 161 } // namespace chromecast |
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