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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/basictypes.h" | 5 #include "base/basictypes.h" |
6 #include "base/bind.h" | 6 #include "base/bind.h" |
7 #include "base/message_loop/message_loop.h" | 7 #include "base/message_loop/message_loop.h" |
8 #include "media/base/decoder_buffer.h" | 8 #include "media/base/decoder_buffer.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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85 }; | 85 }; |
86 | 86 |
87 void ExpectReadResult(CallbackResult result) { | 87 void ExpectReadResult(CallbackResult result) { |
88 switch (result) { | 88 switch (result) { |
89 case PENDING: | 89 case PENDING: |
90 EXPECT_GT(pending_decode_requests_, 0); | 90 EXPECT_GT(pending_decode_requests_, 0); |
91 break; | 91 break; |
92 case OK: | 92 case OK: |
93 EXPECT_EQ(0, pending_decode_requests_); | 93 EXPECT_EQ(0, pending_decode_requests_); |
94 ASSERT_EQ(VideoDecoder::kOk, last_decode_status_); | 94 ASSERT_EQ(VideoDecoder::kOk, last_decode_status_); |
95 ASSERT_TRUE(last_decoded_frame_); | 95 ASSERT_TRUE(last_decoded_frame_.get()); |
96 break; | 96 break; |
97 case NOT_ENOUGH_DATA: | 97 case NOT_ENOUGH_DATA: |
98 EXPECT_EQ(0, pending_decode_requests_); | 98 EXPECT_EQ(0, pending_decode_requests_); |
99 ASSERT_EQ(VideoDecoder::kOk, last_decode_status_); | 99 ASSERT_EQ(VideoDecoder::kOk, last_decode_status_); |
100 ASSERT_FALSE(last_decoded_frame_); | 100 ASSERT_FALSE(last_decoded_frame_.get()); |
101 break; | 101 break; |
102 case ABORTED: | 102 case ABORTED: |
103 EXPECT_EQ(0, pending_decode_requests_); | 103 EXPECT_EQ(0, pending_decode_requests_); |
104 ASSERT_EQ(VideoDecoder::kAborted, last_decode_status_); | 104 ASSERT_EQ(VideoDecoder::kAborted, last_decode_status_); |
105 EXPECT_FALSE(last_decoded_frame_); | 105 EXPECT_FALSE(last_decoded_frame_.get()); |
106 break; | 106 break; |
107 } | 107 } |
108 } | 108 } |
109 | 109 |
110 void Decode() { | 110 void Decode() { |
111 scoped_refptr<DecoderBuffer> buffer; | 111 scoped_refptr<DecoderBuffer> buffer; |
112 | 112 |
113 if (num_input_buffers_ < kTotalBuffers) { | 113 if (num_input_buffers_ < kTotalBuffers) { |
114 buffer = CreateFakeVideoBufferForTest( | 114 buffer = CreateFakeVideoBufferForTest( |
115 current_config_, | 115 current_config_, |
116 base::TimeDelta::FromMilliseconds(kDurationMs * num_input_buffers_), | 116 base::TimeDelta::FromMilliseconds(kDurationMs * num_input_buffers_), |
117 base::TimeDelta::FromMilliseconds(kDurationMs)); | 117 base::TimeDelta::FromMilliseconds(kDurationMs)); |
118 } else { | 118 } else { |
119 buffer = DecoderBuffer::CreateEOSBuffer(); | 119 buffer = DecoderBuffer::CreateEOSBuffer(); |
120 } | 120 } |
121 | 121 |
122 ++num_input_buffers_; | 122 ++num_input_buffers_; |
123 ++pending_decode_requests_; | 123 ++pending_decode_requests_; |
124 | 124 |
125 decoder_->Decode( | 125 decoder_->Decode( |
126 buffer, | 126 buffer, |
127 base::Bind(&FakeVideoDecoderTest::DecodeDone, base::Unretained(this))); | 127 base::Bind(&FakeVideoDecoderTest::DecodeDone, base::Unretained(this))); |
128 message_loop_.RunUntilIdle(); | 128 message_loop_.RunUntilIdle(); |
129 } | 129 } |
130 | 130 |
131 void ReadOneFrame() { | 131 void ReadOneFrame() { |
132 last_decoded_frame_ = NULL; | 132 last_decoded_frame_ = NULL; |
133 do { | 133 do { |
134 Decode(); | 134 Decode(); |
135 } while (!last_decoded_frame_ && pending_decode_requests_ == 0); | 135 } while (!last_decoded_frame_.get() && pending_decode_requests_ == 0); |
136 } | 136 } |
137 | 137 |
138 void ReadAllFrames() { | 138 void ReadAllFrames() { |
139 do { | 139 do { |
140 Decode(); | 140 Decode(); |
141 } while (num_input_buffers_ <= kTotalBuffers); // All input buffers + EOS. | 141 } while (num_input_buffers_ <= kTotalBuffers); // All input buffers + EOS. |
142 } | 142 } |
143 | 143 |
144 void EnterPendingReadState() { | 144 void EnterPendingReadState() { |
145 // Pass the initial NOT_ENOUGH_DATA stage. | 145 // Pass the initial NOT_ENOUGH_DATA stage. |
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267 if (GetParam().decoding_delay < 1) | 267 if (GetParam().decoding_delay < 1) |
268 return; | 268 return; |
269 | 269 |
270 Initialize(); | 270 Initialize(); |
271 decoder_->HoldDecode(); | 271 decoder_->HoldDecode(); |
272 ReadOneFrame(); | 272 ReadOneFrame(); |
273 ExpectReadResult(PENDING); | 273 ExpectReadResult(PENDING); |
274 SatisfyDecodeAndExpect(NOT_ENOUGH_DATA); | 274 SatisfyDecodeAndExpect(NOT_ENOUGH_DATA); |
275 | 275 |
276 // Verify that FrameReady() hasn't been called. | 276 // Verify that FrameReady() hasn't been called. |
277 EXPECT_FALSE(last_decoded_frame_); | 277 EXPECT_FALSE(last_decoded_frame_.get()); |
278 } | 278 } |
279 | 279 |
280 TEST_P(FakeVideoDecoderTest, Read_Pending_OK) { | 280 TEST_P(FakeVideoDecoderTest, Read_Pending_OK) { |
281 Initialize(); | 281 Initialize(); |
282 EnterPendingReadState(); | 282 EnterPendingReadState(); |
283 SatisfyDecodeAndExpect(OK); | 283 SatisfyDecodeAndExpect(OK); |
284 } | 284 } |
285 | 285 |
286 TEST_P(FakeVideoDecoderTest, Read_Parallel) { | 286 TEST_P(FakeVideoDecoderTest, Read_Parallel) { |
287 if (GetParam().max_decode_requests < 2) | 287 if (GetParam().max_decode_requests < 2) |
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390 } | 390 } |
391 | 391 |
392 TEST_P(FakeVideoDecoderTest, Destroy_DuringPendingReadAndPendingReset) { | 392 TEST_P(FakeVideoDecoderTest, Destroy_DuringPendingReadAndPendingReset) { |
393 Initialize(); | 393 Initialize(); |
394 EnterPendingReadState(); | 394 EnterPendingReadState(); |
395 EnterPendingResetState(); | 395 EnterPendingResetState(); |
396 Destroy(); | 396 Destroy(); |
397 } | 397 } |
398 | 398 |
399 } // namespace media | 399 } // namespace media |
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