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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ | 5 #ifndef MEDIA_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ |
6 #define MEDIA_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ | 6 #define MEDIA_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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24 class MojoAudioDecoderService : public mojom::AudioDecoder { | 24 class MojoAudioDecoderService : public mojom::AudioDecoder { |
25 public: | 25 public: |
26 MojoAudioDecoderService( | 26 MojoAudioDecoderService( |
27 base::WeakPtr<MojoCdmServiceContext> mojo_cdm_service_context, | 27 base::WeakPtr<MojoCdmServiceContext> mojo_cdm_service_context, |
28 std::unique_ptr<media::AudioDecoder> decoder, | 28 std::unique_ptr<media::AudioDecoder> decoder, |
29 mojo::InterfaceRequest<mojom::AudioDecoder> request); | 29 mojo::InterfaceRequest<mojom::AudioDecoder> request); |
30 | 30 |
31 ~MojoAudioDecoderService() final; | 31 ~MojoAudioDecoderService() final; |
32 | 32 |
33 // mojom::AudioDecoder implementation | 33 // mojom::AudioDecoder implementation |
34 void Initialize(mojom::AudioDecoderClientPtr client, | 34 void Initialize(mojom::AudioDecoderClientAssociatedPtrInfo client, |
35 mojom::AudioDecoderConfigPtr config, | 35 mojom::AudioDecoderConfigPtr config, |
36 int32_t cdm_id, | 36 int32_t cdm_id, |
37 const InitializeCallback& callback) final; | 37 const InitializeCallback& callback) final; |
38 | 38 |
39 void SetDataSource(mojo::ScopedDataPipeConsumerHandle receive_pipe) final; | 39 void SetDataSource(mojo::ScopedDataPipeConsumerHandle receive_pipe) final; |
40 | 40 |
41 void Decode(mojom::DecoderBufferPtr buffer, | 41 void Decode(mojom::DecoderBufferPtr buffer, |
42 const DecodeCallback& callback) final; | 42 const DecodeCallback& callback) final; |
43 | 43 |
44 void Reset(const ResetCallback& callback) final; | 44 void Reset(const ResetCallback& callback) final; |
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65 | 65 |
66 std::unique_ptr<MojoDecoderBufferReader> mojo_decoder_buffer_reader_; | 66 std::unique_ptr<MojoDecoderBufferReader> mojo_decoder_buffer_reader_; |
67 | 67 |
68 // A helper object required to get CDM from CDM id. | 68 // A helper object required to get CDM from CDM id. |
69 base::WeakPtr<MojoCdmServiceContext> mojo_cdm_service_context_; | 69 base::WeakPtr<MojoCdmServiceContext> mojo_cdm_service_context_; |
70 | 70 |
71 // The AudioDecoder that does actual decoding work. | 71 // The AudioDecoder that does actual decoding work. |
72 std::unique_ptr<media::AudioDecoder> decoder_; | 72 std::unique_ptr<media::AudioDecoder> decoder_; |
73 | 73 |
74 // The destination for the decoded buffers. | 74 // The destination for the decoded buffers. |
75 mojom::AudioDecoderClientPtr client_; | 75 mojom::AudioDecoderClientAssociatedPtr client_; |
76 | 76 |
77 // Hold a reference to the CDM to keep it alive for the lifetime of the | 77 // Hold a reference to the CDM to keep it alive for the lifetime of the |
78 // |decoder_|. The |cdm_| owns the CdmContext which is passed to |decoder_|. | 78 // |decoder_|. The |cdm_| owns the CdmContext which is passed to |decoder_|. |
79 scoped_refptr<MediaKeys> cdm_; | 79 scoped_refptr<MediaKeys> cdm_; |
80 | 80 |
81 base::WeakPtr<MojoAudioDecoderService> weak_this_; | 81 base::WeakPtr<MojoAudioDecoderService> weak_this_; |
82 base::WeakPtrFactory<MojoAudioDecoderService> weak_factory_; | 82 base::WeakPtrFactory<MojoAudioDecoderService> weak_factory_; |
83 | 83 |
84 DISALLOW_COPY_AND_ASSIGN(MojoAudioDecoderService); | 84 DISALLOW_COPY_AND_ASSIGN(MojoAudioDecoderService); |
85 }; | 85 }; |
86 | 86 |
87 } // namespace media | 87 } // namespace media |
88 | 88 |
89 #endif // MEDIA_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ | 89 #endif // MEDIA_MOJO_SERVICES_MOJO_AUDIO_DECODER_SERVICE_H_ |
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