39   static const size_t kNumSamples = 3;  in TEST()  local
45     w.WriteSamples(kSamples, kNumSamples);  in TEST()
46     EXPECT_EQ(kNumSamples, w.num_samples());  in TEST()
81       kPcmWavHeaderSize + kNumSamples * sizeof(int16_t) + sizeof(kMetadata);  in TEST()
95     EXPECT_EQ(kNumSamples, r.num_samples());  in TEST()
97     float samples[kNumSamples];  in TEST()
98     EXPECT_EQ(kNumSamples, r.ReadSamples(kNumSamples, samples));  in TEST()
100     EXPECT_EQ(0u, r.ReadSamples(kNumSamples, samples));  in TEST()
108   constexpr size_t kNumSamples = 3 * kSampleRate * kNumChannels;  in TEST()  local
116         float samples[kNumSamples];  in TEST()
117         for (size_t i = 0; i < kNumSamples; i += kNumChannels) {  in TEST()
133             float truncated_samples[kNumSamples];  in TEST()
134             for (size_t k = 0; k < kNumSamples; ++k) {  in TEST()
137             w.WriteSamples(truncated_samples, kNumSamples);  in TEST()
139             w.WriteSamples(samples, kNumSamples);  in TEST()
141           EXPECT_EQ(kNumSamples, w.num_samples());  in TEST()
144           EXPECT_EQ(sizeof(float) * kNumSamples + kIeeeFloatWavHeaderSize,  in TEST()
147           EXPECT_EQ(sizeof(int16_t) * kNumSamples + kPcmWavHeaderSize,  in TEST()
155           EXPECT_EQ(kNumSamples, r.num_samples());  in TEST()
158             float read_samples[kNumSamples];  in TEST()
159             EXPECT_EQ(kNumSamples, r.ReadSamples(kNumSamples, read_samples));  in TEST()
160             for (size_t i = 0; i < kNumSamples; ++i) {  in TEST()
163             EXPECT_EQ(0u, r.ReadSamples(kNumSamples, read_samples));  in TEST()
165             int16_t read_samples[kNumSamples];  in TEST()
166             EXPECT_EQ(kNumSamples, r.ReadSamples(kNumSamples, read_samples));  in TEST()
167             for (size_t i = 0; i < kNumSamples; ++i) {  in TEST()
170             EXPECT_EQ(0u, r.ReadSamples(kNumSamples, read_samples));  in TEST()
181   static const size_t kNumSamples = 3;  in TEST()  local
187     w.WriteSamples(kSamples, kNumSamples);  in TEST()
188     EXPECT_EQ(kNumSamples, w.num_samples());  in TEST()
223       kPcmWavHeaderSize + kNumSamples * sizeof(int16_t) + sizeof(kMetadata);  in TEST()
237     EXPECT_EQ(kNumSamples, r.num_samples());  in TEST()
239     float samples[kNumSamples];  in TEST()
240     EXPECT_EQ(kNumSamples, r.ReadSamples(kNumSamples, samples));  in TEST()
242     EXPECT_EQ(0u, r.ReadSamples(kNumSamples, samples));  in TEST()
245     EXPECT_EQ(kNumSamples, r.ReadSamples(kNumSamples, samples));  in TEST()
247     EXPECT_EQ(0u, r.ReadSamples(kNumSamples, samples));  in TEST()