102   size_t num_channels = 0;  in TEST()  local
134     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
159     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
184     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
210     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
237     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
260     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
276     EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
313   size_t num_channels = 0;  in TEST()  local
321   EXPECT_TRUE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
323   EXPECT_EQ(17u, num_channels);  in TEST()
354   size_t num_channels = 0;  in TEST()  local
361   EXPECT_TRUE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
363   EXPECT_EQ(17u, num_channels);  in TEST()
397   size_t num_channels = 0;  in TEST()  local
404   EXPECT_TRUE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()
406   EXPECT_EQ(17u, num_channels);  in TEST()
436   size_t num_channels = 0;  in TEST()  local
443   EXPECT_FALSE(ReadWavHeader(&r, &num_channels, &sample_rate, &format,  in TEST()