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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "media/mojo/services/mojo_decryptor.h" | 5 #include "media/mojo/services/mojo_decryptor.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <utility> | 10 #include <utility> |
11 | 11 |
12 #include "base/bind.h" | 12 #include "base/bind.h" |
13 #include "base/numerics/safe_conversions.h" | 13 #include "base/numerics/safe_conversions.h" |
14 #include "media/base/audio_buffer.h" | 14 #include "media/base/audio_buffer.h" |
15 #include "media/base/decoder_buffer.h" | 15 #include "media/base/decoder_buffer.h" |
16 #include "media/base/video_frame.h" | 16 #include "media/base/video_frame.h" |
17 #include "media/mojo/common/media_type_converters.h" | 17 #include "media/mojo/common/media_type_converters.h" |
18 #include "media/mojo/common/mojo_shared_buffer_video_frame.h" | 18 #include "media/mojo/common/mojo_shared_buffer_video_frame.h" |
19 #include "media/mojo/interfaces/decryptor.mojom.h" | 19 #include "media/mojo/interfaces/decryptor.mojom.h" |
20 #include "mojo/shell/public/cpp/connect.h" | 20 #include "services/shell/public/cpp/connect.h" |
21 | 21 |
22 namespace media { | 22 namespace media { |
23 | 23 |
24 MojoDecryptor::MojoDecryptor(interfaces::DecryptorPtr remote_decryptor) | 24 MojoDecryptor::MojoDecryptor(interfaces::DecryptorPtr remote_decryptor) |
25 : remote_decryptor_(std::move(remote_decryptor)), weak_factory_(this) { | 25 : remote_decryptor_(std::move(remote_decryptor)), weak_factory_(this) { |
26 DVLOG(1) << __FUNCTION__; | 26 DVLOG(1) << __FUNCTION__; |
27 CreateDataPipes(); | 27 CreateDataPipes(); |
28 } | 28 } |
29 | 29 |
30 MojoDecryptor::~MojoDecryptor() { | 30 MojoDecryptor::~MojoDecryptor() { |
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263 uint32_t num_bytes = base::checked_cast<uint32_t>(media_buffer->data_size()); | 263 uint32_t num_bytes = base::checked_cast<uint32_t>(media_buffer->data_size()); |
264 DCHECK_GT(num_bytes, 0u); | 264 DCHECK_GT(num_bytes, 0u); |
265 CHECK_EQ(ReadDataRaw(consumer_handle_.get(), media_buffer->writable_data(), | 265 CHECK_EQ(ReadDataRaw(consumer_handle_.get(), media_buffer->writable_data(), |
266 &num_bytes, MOJO_READ_DATA_FLAG_ALL_OR_NONE), | 266 &num_bytes, MOJO_READ_DATA_FLAG_ALL_OR_NONE), |
267 MOJO_RESULT_OK); | 267 MOJO_RESULT_OK); |
268 CHECK_EQ(num_bytes, static_cast<uint32_t>(media_buffer->data_size())); | 268 CHECK_EQ(num_bytes, static_cast<uint32_t>(media_buffer->data_size())); |
269 return media_buffer; | 269 return media_buffer; |
270 } | 270 } |
271 | 271 |
272 } // namespace media | 272 } // namespace media |
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