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author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2017-11-20 10:33:36 +0100 |
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committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2017-11-22 11:45:12 +0000 |
commit | be59a35641616a4cf23c4a13fa0632624b021c1b (patch) | |
tree | 9da183258bdf9cc413f7562079d25ace6955467f /chromium/media/base/audio_buffer_queue_unittest.cc | |
parent | d702e4b6a64574e97fc7df8fe3238cde70242080 (diff) | |
download | qtwebengine-chromium-be59a35641616a4cf23c4a13fa0632624b021c1b.tar.gz |
BASELINE: Update Chromium to 62.0.3202.101
Change-Id: I2d5eca8117600df6d331f6166ab24d943d9814ac
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'chromium/media/base/audio_buffer_queue_unittest.cc')
-rw-r--r-- | chromium/media/base/audio_buffer_queue_unittest.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/chromium/media/base/audio_buffer_queue_unittest.cc b/chromium/media/base/audio_buffer_queue_unittest.cc index ca41b37411f..8fbeb98de08 100644 --- a/chromium/media/base/audio_buffer_queue_unittest.cc +++ b/chromium/media/base/audio_buffer_queue_unittest.cc @@ -147,6 +147,30 @@ TEST(AudioBufferQueueTest, Seek) { buffer.SeekFrames(0); } +TEST(AudioBufferQueueTest, ReadBitstream) { + const ChannelLayout channel_layout = CHANNEL_LAYOUT_STEREO; + const int channels = ChannelLayoutToChannelCount(channel_layout); + AudioBufferQueue buffer; + + // Add 24 frames of data. + buffer.Append(MakeBitstreamAudioBuffer(kSampleFormatEac3, channel_layout, + channels, kSampleRate, 1, 1, 4, 2, + kNoTimestamp)); + buffer.Append(MakeBitstreamAudioBuffer(kSampleFormatEac3, channel_layout, + channels, kSampleRate, 9, 1, 20, 10, + kNoTimestamp)); + EXPECT_EQ(24, buffer.frames()); + + // The first audio buffer contains 4 frames. + std::unique_ptr<AudioBus> bus = AudioBus::Create(channels, buffer.frames()); + EXPECT_EQ(4, buffer.ReadFrames(buffer.frames(), 0, bus.get())); + VerifyBitstreamAudioBus(bus.get(), 2, 1, 1); + + // The second audio buffer contains 20 frames. + EXPECT_EQ(20, buffer.ReadFrames(buffer.frames(), 0, bus.get())); + VerifyBitstreamAudioBus(bus.get(), 10, 9, 1); +} + TEST(AudioBufferQueueTest, ReadF32) { const ChannelLayout channel_layout = CHANNEL_LAYOUT_STEREO; const int channels = ChannelLayoutToChannelCount(channel_layout); |