23   android::audio_utils::Balance balance(false /* ramp */);  in TEST()  local
24   ASSERT_EQ(false, balance.getRamp());  in TEST()
26   balance.setChannelMask(AUDIO_CHANNEL_OUT_STEREO);  in TEST()
30   ASSERT_EQ(0.f, balance.getBalance());  in TEST()
31   balance.process(buffer.data(), 1 /* frames */);  in TEST()
35   balance.setBalance(1.f);  in TEST()
36   ASSERT_EQ(1.f, balance.getBalance());  in TEST()
37   balance.process(buffer.data(), 1 /* frames */);  in TEST()
42   balance.setBalance(-1.f); // to left  in TEST()
43   ASSERT_EQ(-1.f, balance.getBalance());  in TEST()
44   balance.process(buffer.data(), 1 /* frames */);  in TEST()
50   android::audio_utils::Balance balance(false /* ramp */);
51   ASSERT_EQ(false, balance.getRamp());
53   balance.setChannelMask(AUDIO_CHANNEL_OUT_7POINT1);
58   ASSERT_EQ(0.f, balance.getBalance());
59   balance.process(buffer.data(), 1 /* frames */);
63   balance.setBalance(1.f);
64   balance.process(buffer.data(), 1 /* frames */);
69   balance.setBalance(-1.f); // to left
70   ASSERT_EQ(-1.f, balance.getBalance());
71   balance.process(buffer.data(), 1 /* frames */);
77   android::audio_utils::Balance balance(false /* ramp */);  in TEST()  local
78   ASSERT_EQ(false, balance.getRamp());  in TEST()
88     balance.setChannelMask((audio_channel_mask_t)channelMask);  in TEST()
91       balance.setBalance(0.f);  in TEST()
92       balance.process(buffer.data(), 1 /* frames */);  in TEST()
96       balance.setBalance(1.f);  in TEST()
97       balance.process(buffer.data(), 1 /* frames */);  in TEST()
101       balance.setBalance(-1.f);  in TEST()
102       balance.process(buffer.data(), 1 /* frames */);  in TEST()
107   balance.setChannelMask((audio_channel_mask_t)  in TEST()
110   balance.setBalance(0.f); // to left  in TEST()
111   balance.process(buffer.data(), 1 /* frames */);  in TEST()
115   balance.setBalance(1.f);  in TEST()
116   balance.process(buffer.data(), 1 /* frames */);  in TEST()
121   balance.setBalance(-1.f); // to left  in TEST()
122   balance.process(buffer.data(), 1 /* frames */);  in TEST()