1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <gtest/gtest.h> 18 #include <log/log.h> 19 #include <system/audio.h> 20 TEST(spatializer_utils_tests,basic)21TEST(spatializer_utils_tests, basic) 22 { 23 // We don't spatialize mono at this time. 24 ASSERT_FALSE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_MONO)); 25 26 // These common multichannel formats we spatialize. 27 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_QUAD)); 28 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_QUAD_SIDE)); 29 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_5POINT1)); 30 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_5POINT1_SIDE)); 31 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_5POINT1POINT4)); 32 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_7POINT1)); 33 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_7POINT1POINT2)); 34 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_7POINT1POINT4)); 35 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_9POINT1POINT4)); 36 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_9POINT1POINT6)); 37 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_13POINT_360RA)); 38 ASSERT_TRUE(audio_is_channel_mask_spatialized(AUDIO_CHANNEL_OUT_22POINT2)); 39 } 40