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authorAllan Sandfeld Jensen <allan.jensen@qt.io>2017-11-20 10:33:36 +0100
committerAllan Sandfeld Jensen <allan.jensen@qt.io>2017-11-22 11:45:12 +0000
commitbe59a35641616a4cf23c4a13fa0632624b021c1b (patch)
tree9da183258bdf9cc413f7562079d25ace6955467f /chromium/media/base/audio_buffer_queue_unittest.cc
parentd702e4b6a64574e97fc7df8fe3238cde70242080 (diff)
downloadqtwebengine-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.cc24
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);