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Issue 20136002: Reland r212023 "Rename VideoDecoder::ReadCB to VideoDecoder::DecodeCB." (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix content_browsertests failure. Created 7 years, 5 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "base/bind.h" 5 #include "base/bind.h"
6 #include "base/callback_helpers.h" 6 #include "base/callback_helpers.h"
7 #include "base/message_loop/message_loop.h" 7 #include "base/message_loop/message_loop.h"
8 #include "media/base/gmock_callback_support.h" 8 #include "media/base/gmock_callback_support.h"
9 #include "media/base/mock_filters.h" 9 #include "media/base/mock_filters.h"
10 #include "media/base/test_helpers.h" 10 #include "media/base/test_helpers.h"
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71 71
72 if (is_initialized_) 72 if (is_initialized_)
73 Stop(); 73 Stop();
74 EXPECT_FALSE(is_initialized_); 74 EXPECT_FALSE(is_initialized_);
75 } 75 }
76 76
77 MOCK_METHOD1(SetDecryptorReadyCallback, void(const media::DecryptorReadyCB&)); 77 MOCK_METHOD1(SetDecryptorReadyCallback, void(const media::DecryptorReadyCB&));
78 MOCK_METHOD2(OnInitialized, void(bool, bool)); 78 MOCK_METHOD2(OnInitialized, void(bool, bool));
79 79
80 void OnStatistics(const PipelineStatistics& statistics) { 80 void OnStatistics(const PipelineStatistics& statistics) {
81 total_bytes_decoded_ += statistics.video_bytes_decoded; 81 total_bytes_decoded_ += statistics.video_bytes_decoded;
82 } 82 }
83 83
84 // Fake Decrypt() function used by DecryptingDemuxerStream. It does nothing 84 // Fake Decrypt() function used by DecryptingDemuxerStream. It does nothing
85 // but removes the DecryptConfig to make the buffer unencrypted. 85 // but removes the DecryptConfig to make the buffer unencrypted.
86 void Decrypt(Decryptor::StreamType stream_type, 86 void Decrypt(Decryptor::StreamType stream_type,
87 const scoped_refptr<DecoderBuffer>& encrypted, 87 const scoped_refptr<DecoderBuffer>& encrypted,
88 const Decryptor::DecryptCB& decrypt_cb) { 88 const Decryptor::DecryptCB& decrypt_cb) {
89 DCHECK_EQ(stream_type, Decryptor::kVideo); 89 DCHECK_EQ(stream_type, Decryptor::kVideo);
90 scoped_refptr<DecoderBuffer> decrypted = DecoderBuffer::CopyFrom( 90 scoped_refptr<DecoderBuffer> decrypted = DecoderBuffer::CopyFrom(
91 encrypted->data(), encrypted->data_size()); 91 encrypted->data(), encrypted->data_size());
92 decrypted->set_timestamp(encrypted->timestamp()); 92 decrypted->set_timestamp(encrypted->timestamp());
93 decrypted->set_duration(encrypted->duration()); 93 decrypted->set_duration(encrypted->duration());
94 decrypt_cb.Run(Decryptor::kSuccess, decrypted); 94 decrypt_cb.Run(Decryptor::kSuccess, decrypted);
95 } 95 }
96 96
97 // Callback for VideoFrameStream::Read(). 97 // Callback for VideoFrameStream::Read().
98 void FrameReady(VideoDecoder::Status status, 98 void FrameReady(VideoFrameStream::Status status,
99 const scoped_refptr<VideoFrame>& frame) { 99 const scoped_refptr<VideoFrame>& frame) {
100 DCHECK(pending_read_); 100 DCHECK(pending_read_);
101 ASSERT_EQ(VideoDecoder::kOk, status); 101 // TODO(xhwang): Add test cases where the fake decoder returns error or
102 // the fake demuxer aborts demuxer read.
103 ASSERT_TRUE(status == VideoFrameStream::OK ||
104 status == VideoFrameStream::ABORTED);
102 frame_read_ = frame; 105 frame_read_ = frame;
103 if (frame.get() && !frame->IsEndOfStream()) 106 if (frame.get() && !frame->IsEndOfStream())
104 num_decoded_frames_++; 107 num_decoded_frames_++;
105 pending_read_ = false; 108 pending_read_ = false;
106 } 109 }
107 110
108 void OnReset() { 111 void OnReset() {
109 DCHECK(!pending_read_); 112 DCHECK(!pending_read_);
110 DCHECK(pending_reset_); 113 DCHECK(pending_reset_);
111 pending_reset_ = false; 114 pending_reset_ = false;
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485 } 488 }
486 489
487 TEST_P(VideoFrameStreamTest, Stop_AfterRead_AfterReset) { 490 TEST_P(VideoFrameStreamTest, Stop_AfterRead_AfterReset) {
488 Initialize(); 491 Initialize();
489 Read(); 492 Read();
490 Reset(); 493 Reset();
491 Stop(); 494 Stop();
492 } 495 }
493 496
494 } // namespace media 497 } // namespace media
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