| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef __EXYNOS_AUDIOHAL_DEFINITION_H__ |
| #define __EXYNOS_AUDIOHAL_DEFINITION_H__ |
| |
| /* This header file has common definitions for AudioHAL and AudioProxy */ |
| |
| #define PREDEFINED_CAPTURE_DURATION 20 // 20ms |
| #define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000 |
| |
| #define MAX_MIXER_LENGTH 256 |
| #define DEFAULT_MIXER_PATH "/vendor/etc/" |
| #define DEFAULT_MIXER_FILE "mixer_paths.xml" |
| #define MIXER_PATH_INFO "/proc/device-tree/sound/mixer-paths" |
| |
| // Duration for Normal Capture |
| #define PREDEFINED_MEDIA_CAPTURE_DURATION 20 // 20ms |
| #define PREDEFINED_LOW_CAPTURE_DURATION 4 // 4ms |
| |
| // Duration for USB Playback and Capture |
| #define PREDEFINED_USB_PLAYBACK_DURATION 20 // 20ms |
| #define PREDEFINED_USB_CAPTURE_DURATION 10 // 10ms |
| |
| |
| #define DEFAULT_MEDIA_BIT_WIDTH 16 |
| #define DEFAULT_MEDIA_SAMPLING_RATE 48000 |
| |
| #define UHQA_MEDIA_BIT_WIDTH 24 |
| #define UHQA_MEDIA_SAMPLING_RATE 192000 |
| |
| #define SUHQA_MEDIA_BIT_WIDTH 32 |
| #define SUHQA_MEDIA_SAMPLING_RATE 384000 |
| |
| |
| /** |
| ** Customization |
| ** If these are defined at other header file, please disable this if block |
| **/ |
| #define AUDIO_PARAMETER_KEY_FMRADIO_MODE "fm_mode" |
| #define AUDIO_PARAMETER_KEY_FMRADIO_VOLUME "fm_radio_volume" |
| |
| // Factory Mode |
| #define AUDIO_PARAMETER_KEY_FACTORY_RMS_TEST "factory_test_mic_check" |
| |
| #define AUDIO_PARAMETER_FACTORY_TEST_LOOPBACK "factory_test_loopback" |
| #define AUDIO_PARAMETER_FACTORY_TEST_TYPE "factory_test_type" |
| #define AUDIO_PARAMETER_FACTORY_TEST_PATH "factory_test_path" |
| #define AUDIO_PARAMETER_FACTORY_TEST_ROUTE "factory_test_route" |
| |
| #define AUDIO_PARAMETER_SEAMLESS_VOICE "seamless_voice" |
| |
| #endif // __EXYNOS_AUDIOHAL_DEFINITION_H__ |