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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/base/android/sdk_media_codec_bridge.h" |
| 6 |
5 #include <stddef.h> | 7 #include <stddef.h> |
6 #include <stdint.h> | 8 #include <stdint.h> |
7 | 9 |
| 10 #include <memory> |
8 #include <string> | 11 #include <string> |
9 | 12 |
10 #include "base/logging.h" | 13 #include "base/logging.h" |
11 #include "base/memory/scoped_ptr.h" | |
12 #include "media/base/android/media_codec_util.h" | 14 #include "media/base/android/media_codec_util.h" |
13 #include "media/base/android/sdk_media_codec_bridge.h" | |
14 #include "media/base/decoder_buffer.h" | 15 #include "media/base/decoder_buffer.h" |
15 #include "media/base/test_data_util.h" | 16 #include "media/base/test_data_util.h" |
16 #include "testing/gmock/include/gmock/gmock.h" | 17 #include "testing/gmock/include/gmock/gmock.h" |
17 | 18 |
18 namespace { | 19 namespace { |
19 | 20 |
20 // The first frame of | 21 // The first frame of |
21 // http://www.html5rocks.com/en/tutorials/audio/quick/test.mp3 | 22 // http://www.html5rocks.com/en/tutorials/audio/quick/test.mp3 |
22 unsigned char test_mp3[] = { | 23 unsigned char test_mp3[] = { |
23 0xff, 0xfb, 0xd2, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x69, 0x05, 0x00, | 24 0xff, 0xfb, 0xd2, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x69, 0x05, 0x00, |
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143 // Output time stamp should not be smaller than old timestamp. | 144 // Output time stamp should not be smaller than old timestamp. |
144 ASSERT_TRUE(new_timestamp >= timestamp); | 145 ASSERT_TRUE(new_timestamp >= timestamp); |
145 input_pts += base::TimeDelta::FromMicroseconds(33000); | 146 input_pts += base::TimeDelta::FromMicroseconds(33000); |
146 timestamp = new_timestamp; | 147 timestamp = new_timestamp; |
147 } | 148 } |
148 } | 149 } |
149 | 150 |
150 TEST(SdkMediaCodecBridgeTest, Initialize) { | 151 TEST(SdkMediaCodecBridgeTest, Initialize) { |
151 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); | 152 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); |
152 | 153 |
153 scoped_ptr<media::MediaCodecBridge> media_codec; | 154 std::unique_ptr<media::MediaCodecBridge> media_codec; |
154 media_codec.reset(VideoCodecBridge::CreateDecoder( | 155 media_codec.reset(VideoCodecBridge::CreateDecoder( |
155 kCodecH264, false, gfx::Size(640, 480), nullptr, nullptr)); | 156 kCodecH264, false, gfx::Size(640, 480), nullptr, nullptr)); |
156 } | 157 } |
157 | 158 |
158 TEST(SdkMediaCodecBridgeTest, DoNormal) { | 159 TEST(SdkMediaCodecBridgeTest, DoNormal) { |
159 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); | 160 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); |
160 | 161 |
161 scoped_ptr<media::AudioCodecBridge> media_codec; | 162 std::unique_ptr<media::AudioCodecBridge> media_codec; |
162 media_codec.reset(AudioCodecBridge::Create(kCodecMP3)); | 163 media_codec.reset(AudioCodecBridge::Create(kCodecMP3)); |
163 | 164 |
164 ASSERT_TRUE(media_codec->ConfigureAndStart(kCodecMP3, 44100, 2, nullptr, 0, 0, | 165 ASSERT_TRUE(media_codec->ConfigureAndStart(kCodecMP3, 44100, 2, nullptr, 0, 0, |
165 0, false, nullptr)); | 166 0, false, nullptr)); |
166 | 167 |
167 int input_buf_index = -1; | 168 int input_buf_index = -1; |
168 MediaCodecStatus status = | 169 MediaCodecStatus status = |
169 media_codec->DequeueInputBuffer(InfiniteTimeOut(), &input_buf_index); | 170 media_codec->DequeueInputBuffer(InfiniteTimeOut(), &input_buf_index); |
170 ASSERT_EQ(MEDIA_CODEC_OK, status); | 171 ASSERT_EQ(MEDIA_CODEC_OK, status); |
171 ASSERT_GE(input_buf_index, 0); | 172 ASSERT_GE(input_buf_index, 0); |
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210 EXPECT_LE(1u, size); | 211 EXPECT_LE(1u, size); |
211 total_size += size; | 212 total_size += size; |
212 } | 213 } |
213 EXPECT_EQ(kDecodedAudioLengthInBytes, total_size); | 214 EXPECT_EQ(kDecodedAudioLengthInBytes, total_size); |
214 ASSERT_LE(input_pts, kMaxInputPts); | 215 ASSERT_LE(input_pts, kMaxInputPts); |
215 } | 216 } |
216 | 217 |
217 TEST(SdkMediaCodecBridgeTest, InvalidVorbisHeader) { | 218 TEST(SdkMediaCodecBridgeTest, InvalidVorbisHeader) { |
218 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); | 219 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); |
219 | 220 |
220 scoped_ptr<media::AudioCodecBridge> media_codec; | 221 std::unique_ptr<media::AudioCodecBridge> media_codec; |
221 media_codec.reset(AudioCodecBridge::Create(kCodecVorbis)); | 222 media_codec.reset(AudioCodecBridge::Create(kCodecVorbis)); |
222 | 223 |
223 // The first byte of the header is not 0x02. | 224 // The first byte of the header is not 0x02. |
224 uint8_t invalid_first_byte[] = {0x00, 0xff, 0xff, 0xff, 0xff}; | 225 uint8_t invalid_first_byte[] = {0x00, 0xff, 0xff, 0xff, 0xff}; |
225 EXPECT_FALSE(media_codec->ConfigureAndStart( | 226 EXPECT_FALSE(media_codec->ConfigureAndStart( |
226 kCodecVorbis, 44100, 2, invalid_first_byte, sizeof(invalid_first_byte), 0, | 227 kCodecVorbis, 44100, 2, invalid_first_byte, sizeof(invalid_first_byte), 0, |
227 0, false, nullptr)); | 228 0, false, nullptr)); |
228 | 229 |
229 // Size of the header does not match with the data we passed in. | 230 // Size of the header does not match with the data we passed in. |
230 uint8_t invalid_size[] = {0x02, 0x01, 0xff, 0x01, 0xff}; | 231 uint8_t invalid_size[] = {0x02, 0x01, 0xff, 0x01, 0xff}; |
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241 very_large_header[large_size - 1] = 0xfe; | 242 very_large_header[large_size - 1] = 0xfe; |
242 EXPECT_FALSE(media_codec->ConfigureAndStart(kCodecVorbis, 44100, 2, | 243 EXPECT_FALSE(media_codec->ConfigureAndStart(kCodecVorbis, 44100, 2, |
243 very_large_header, 0x80000000, 0, | 244 very_large_header, 0x80000000, 0, |
244 0, false, nullptr)); | 245 0, false, nullptr)); |
245 delete[] very_large_header; | 246 delete[] very_large_header; |
246 } | 247 } |
247 | 248 |
248 TEST(SdkMediaCodecBridgeTest, InvalidOpusHeader) { | 249 TEST(SdkMediaCodecBridgeTest, InvalidOpusHeader) { |
249 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); | 250 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); |
250 | 251 |
251 scoped_ptr<media::AudioCodecBridge> media_codec; | 252 std::unique_ptr<media::AudioCodecBridge> media_codec; |
252 media_codec.reset(AudioCodecBridge::Create(kCodecOpus)); | 253 media_codec.reset(AudioCodecBridge::Create(kCodecOpus)); |
253 if (!media_codec) | 254 if (!media_codec) |
254 return; | 255 return; |
255 | 256 |
256 uint8_t dummy_extra_data[] = {0, 0}; | 257 uint8_t dummy_extra_data[] = {0, 0}; |
257 | 258 |
258 // Extra Data is NULL. | 259 // Extra Data is NULL. |
259 EXPECT_FALSE(media_codec->ConfigureAndStart(kCodecOpus, 48000, 2, nullptr, 0, | 260 EXPECT_FALSE(media_codec->ConfigureAndStart(kCodecOpus, 48000, 2, nullptr, 0, |
260 -1, 0, false, nullptr)); | 261 -1, 0, false, nullptr)); |
261 | 262 |
262 // Codec Delay is < 0. | 263 // Codec Delay is < 0. |
263 EXPECT_FALSE(media_codec->ConfigureAndStart( | 264 EXPECT_FALSE(media_codec->ConfigureAndStart( |
264 kCodecOpus, 48000, 2, dummy_extra_data, sizeof(dummy_extra_data), -1, 0, | 265 kCodecOpus, 48000, 2, dummy_extra_data, sizeof(dummy_extra_data), -1, 0, |
265 false, nullptr)); | 266 false, nullptr)); |
266 | 267 |
267 // Seek Preroll is < 0. | 268 // Seek Preroll is < 0. |
268 EXPECT_FALSE(media_codec->ConfigureAndStart( | 269 EXPECT_FALSE(media_codec->ConfigureAndStart( |
269 kCodecOpus, 48000, 2, dummy_extra_data, sizeof(dummy_extra_data), 0, -1, | 270 kCodecOpus, 48000, 2, dummy_extra_data, sizeof(dummy_extra_data), 0, -1, |
270 false, nullptr)); | 271 false, nullptr)); |
271 } | 272 } |
272 | 273 |
273 TEST(SdkMediaCodecBridgeTest, PresentationTimestampsDoNotDecrease) { | 274 TEST(SdkMediaCodecBridgeTest, PresentationTimestampsDoNotDecrease) { |
274 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); | 275 SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE(); |
275 | 276 |
276 scoped_ptr<VideoCodecBridge> media_codec(VideoCodecBridge::CreateDecoder( | 277 std::unique_ptr<VideoCodecBridge> media_codec(VideoCodecBridge::CreateDecoder( |
277 kCodecVP8, false, gfx::Size(320, 240), nullptr, nullptr)); | 278 kCodecVP8, false, gfx::Size(320, 240), nullptr, nullptr)); |
278 EXPECT_TRUE(media_codec.get()); | 279 EXPECT_TRUE(media_codec.get()); |
279 scoped_refptr<DecoderBuffer> buffer = ReadTestDataFile("vp8-I-frame-320x240"); | 280 scoped_refptr<DecoderBuffer> buffer = ReadTestDataFile("vp8-I-frame-320x240"); |
280 DecodeMediaFrame(media_codec.get(), buffer->data(), buffer->data_size(), | 281 DecodeMediaFrame(media_codec.get(), buffer->data(), buffer->data_size(), |
281 base::TimeDelta(), base::TimeDelta()); | 282 base::TimeDelta(), base::TimeDelta()); |
282 | 283 |
283 // Simulate a seek to 10 seconds, and each chunk has 2 I-frames. | 284 // Simulate a seek to 10 seconds, and each chunk has 2 I-frames. |
284 std::vector<uint8_t> chunk(buffer->data(), | 285 std::vector<uint8_t> chunk(buffer->data(), |
285 buffer->data() + buffer->data_size()); | 286 buffer->data() + buffer->data_size()); |
286 chunk.insert(chunk.end(), buffer->data(), | 287 chunk.insert(chunk.end(), buffer->data(), |
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298 } | 299 } |
299 | 300 |
300 TEST(SdkMediaCodecBridgeTest, CreateUnsupportedCodec) { | 301 TEST(SdkMediaCodecBridgeTest, CreateUnsupportedCodec) { |
301 EXPECT_EQ(nullptr, AudioCodecBridge::Create(kUnknownAudioCodec)); | 302 EXPECT_EQ(nullptr, AudioCodecBridge::Create(kUnknownAudioCodec)); |
302 EXPECT_EQ(nullptr, VideoCodecBridge::CreateDecoder(kUnknownVideoCodec, false, | 303 EXPECT_EQ(nullptr, VideoCodecBridge::CreateDecoder(kUnknownVideoCodec, false, |
303 gfx::Size(320, 240), | 304 gfx::Size(320, 240), |
304 nullptr, nullptr)); | 305 nullptr, nullptr)); |
305 } | 306 } |
306 | 307 |
307 } // namespace media | 308 } // namespace media |
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