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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chromecast/media/cma/base/mock_frame_provider.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/location.h" | |
| 9 #include "base/message_loop/message_loop_proxy.h" | |
| 10 #include "base/time/time.h" | |
| 11 #include "chromecast/media/cma/base/decoder_buffer_base.h" | |
| 12 #include "chromecast/media/cma/base/frame_generator_for_test.h" | |
| 13 #include "media/base/audio_decoder_config.h" | |
| 14 #include "media/base/decoder_buffer.h" | |
| 15 #include "media/base/video_decoder_config.h" | |
| 16 #include "testing/gtest/include/gtest/gtest.h" | |
| 17 #include "ui/gfx/rect.h" | |
| 18 #include "ui/gfx/size.h" | |
| 19 | |
| 20 namespace chromecast { | |
| 21 namespace media { | |
| 22 | |
| 23 MockFrameProvider::MockFrameProvider() { | |
| 24 } | |
| 25 | |
| 26 MockFrameProvider::~MockFrameProvider() { | |
| 27 } | |
| 28 | |
| 29 void MockFrameProvider::Configure( | |
| 30 const std::vector<bool>& delayed_task_pattern, | |
| 31 scoped_ptr<FrameGeneratorForTest> frame_generator) { | |
| 32 delayed_task_pattern_ = delayed_task_pattern; | |
| 33 pattern_idx_ = 0; | |
| 34 | |
| 35 frame_generator_.reset(frame_generator.release()); | |
| 36 } | |
| 37 | |
| 38 void MockFrameProvider::Read(const ReadCB& read_cb) { | |
| 39 bool delayed = delayed_task_pattern_[pattern_idx_]; | |
| 40 pattern_idx_ = (pattern_idx_ + 1) % delayed_task_pattern_.size(); | |
| 41 | |
| 42 if (delayed) { | |
| 43 base::MessageLoopProxy::current()->PostDelayedTask( | |
| 44 FROM_HERE, | |
| 45 base::Bind(&MockFrameProvider::DoRead, | |
| 46 base::Unretained(this), read_cb), | |
| 47 base::TimeDelta::FromMilliseconds(1)); | |
| 48 } else { | |
| 49 base::MessageLoopProxy::current()->PostTask( | |
| 50 FROM_HERE, | |
| 51 base::Bind(&MockFrameProvider::DoRead, | |
| 52 base::Unretained(this), read_cb)); | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 void MockFrameProvider::Flush(const base::Closure& flush_cb) { | |
| 57 flush_cb.Run(); | |
| 58 } | |
| 59 | |
| 60 void MockFrameProvider::DoRead(const ReadCB& read_cb) { | |
| 61 bool has_config = frame_generator_->HasDecoderConfig(); | |
| 62 | |
| 63 scoped_refptr<DecoderBufferBase> buffer(frame_generator_->Generate()); | |
| 64 ASSERT_TRUE(buffer.get()); | |
| 65 | |
| 66 ::media::AudioDecoderConfig audio_config; | |
| 67 ::media::VideoDecoderConfig video_config; | |
| 68 if (has_config) { | |
| 69 gfx::Size coded_size(640, 480); | |
| 70 gfx::Rect visible_rect(640, 480); | |
| 71 gfx::Size natural_size(640, 480); | |
| 72 video_config = ::media::VideoDecoderConfig( | |
| 73 ::media::kCodecH264, | |
| 74 ::media::VIDEO_CODEC_PROFILE_UNKNOWN, | |
| 75 ::media::VideoFrame::YV12, | |
| 76 coded_size, | |
| 77 visible_rect, | |
| 78 natural_size, | |
| 79 NULL, 0, | |
| 80 false); | |
| 81 | |
| 82 audio_config = ::media::AudioDecoderConfig( | |
| 83 ::media::kCodecAAC, | |
| 84 ::media::kSampleFormatS16, | |
| 85 ::media::CHANNEL_LAYOUT_STEREO, | |
| 86 44100, | |
| 87 NULL, 0, | |
| 88 false); | |
| 89 } | |
| 90 | |
| 91 read_cb.Run(buffer, audio_config, video_config); | |
| 92 } | |
| 93 | |
| 94 } // namespace media | |
| 95 } // namespace chromecast | |
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Chromium Code Reviews
Issue 609383004:
Chromecast: adds test frame-segmenter code to support CMA unit tests. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@cma-decrypt-context