Cross Reference: /external/chromium_org/media/base/audio_buffer_queue

Lines Matching refs:bus
20 static void VerifyBus(AudioBus* bus,
26   for (int ch = 0; ch < bus->channels(); ++ch) {
29       ASSERT_FLOAT_EQ(v + (i - offset) * increment, bus->channel(ch)[i])
89   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
97   EXPECT_EQ(4, buffer.ReadFrames(4, 0, bus.get()));
99   VerifyBus(bus.get(), 0, 4, bus->frames(), 10, 1);
109   EXPECT_EQ(4, buffer.ReadFrames(4, 0, bus.get()));
111   VerifyBus(bus.get(), 0, 4, bus->frames(), 34, 1);
120   EXPECT_EQ(4, buffer.ReadFrames(4, 0, bus.get()));
121   VerifyBus(bus.get(), 0, 4, bus->frames(), 40, 1);
126   EXPECT_EQ(4, buffer.ReadFrames(100, 0, bus.get()));
127   VerifyBus(bus.get(), 0, 4, bus->frames(), 54, 1);
166   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
167   EXPECT_EQ(3, buffer.ReadFrames(3, 0, bus.get()));
169   VerifyBus(bus.get(), 0, 3, 6, 1, 1);
172   EXPECT_EQ(5, buffer.ReadFrames(5, 3, bus.get()));
174   VerifyBus(bus.get(), 0, 6, 6, 1, 1);
175   VerifyBus(bus.get(), 6, 2, 10, 13, 1);
182   EXPECT_EQ(2, buffer.ReadFrames(2, 0, bus.get()));
183   VerifyBus(bus.get(), 0, 2, 60, 45, 1);
197   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, frames);
198   EXPECT_EQ(frames, buffer.ReadFrames(frames, 0, bus.get()));
200   VerifyBus(bus.get(), 0, frames, bus->frames(), 0, 1.0f / 127.0f);
217   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, buffer.frames());
218   EXPECT_EQ(frames, buffer.ReadFrames(frames, 0, bus.get()));
220   VerifyBus(bus.get(), 0, 4, 4, 1.0f / kint16max, 1.0f / kint16max);
221   VerifyBus(bus.get(), 4, 2, 20, 9.0f / kint16max, 1.0f / kint16max);
237   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
238   EXPECT_EQ(6, buffer.ReadFrames(6, 0, bus.get()));
240   VerifyBus(bus.get(), 0, 4, 4, 1.0f / kint32max, 1.0f / kint32max);
241   VerifyBus(bus.get(), 4, 2, 20, 9.0f / kint32max, 1.0f / kint32max);
244   EXPECT_EQ(2, buffer.ReadFrames(2, 0, bus.get()));
246   VerifyBus(bus.get(), 0, 2, 20, 11.0f / kint32max, 1.0f / kint32max);
262   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
263   EXPECT_EQ(6, buffer.ReadFrames(6, 0, bus.get()));
265   VerifyBus(bus.get(), 0, 4, 4, 1, 1);
266   VerifyBus(bus.get(), 4, 2, 10, 50, 1);
282   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
283   EXPECT_EQ(6, buffer.ReadFrames(6, 0, bus.get()));
285   VerifyBus(bus.get(), 0, 4, 4, 1.0f / kint16max, 1.0f / kint16max);
286   VerifyBus(bus.get(), 4, 2, 20, 5.0f / kint16max, 1.0f / kint16max);
304   scoped_ptr<AudioBus> bus = AudioBus::Create(channels, 100);
305   EXPECT_EQ(30, buffer.ReadFrames(30, 0, bus.get()));
307   VerifyBus(bus.get(), 0, 6, 6, 0, 1);
308   VerifyBus(bus.get(), 6, 10, 10, 6 * channels, 1);
309   VerifyBus(bus.get(), 16, 14, 60, 16 * channels, 1);