94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __EXYNOS_AUDIOHAL_USAGE_H__
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#define __EXYNOS_AUDIOHAL_USAGE_H__
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/**
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** Audio Usages Definition
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**/
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typedef enum {
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AUSAGE_PLAYBACK,
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AUSAGE_CAPTURE,
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} audio_usage_type;
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typedef enum {
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AUSAGE_MIN = 0,
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// Media Playback/Recording Usages
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// These audio usages are defined from stream own usage
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AUSAGE_MEDIA = 0,
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AUSAGE_RECORDING,
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AUSAGE_CAMCORDER,
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// Call Usages
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// These audio usages are defined from Audio Mode and Voice Status
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AUSAGE_CPCALL_MIN,
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AUSAGE_VOICE_CALL_NB = AUSAGE_CPCALL_MIN,
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AUSAGE_VOICE_CALL_WB,
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AUSAGE_VOLTE_CALL_NB,
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AUSAGE_VOLTE_CALL_WB,
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AUSAGE_VOLTE_CALL_SWB,
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AUSAGE_VOLTE_VT_CALL_NB,
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AUSAGE_VOLTE_VT_CALL_WB,
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AUSAGE_VOLTE_VT_CALL_SWB,
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AUSAGE_TTY,
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AUSAGE_CPCALL_MAX = AUSAGE_TTY,
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AUSAGE_APCALL_MIN,
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AUSAGE_WIFI_CALL_NB = AUSAGE_APCALL_MIN,
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AUSAGE_WIFI_CALL_WB,
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AUSAGE_WIFI_CALL_SWB,
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AUSAGE_VIDEO_CALL,
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AUSAGE_VOIP_CALL,
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AUSAGE_COMMUNICATION,
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AUSAGE_AP_TTY,
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AUSAGE_APCALL_MAX = AUSAGE_AP_TTY,
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// Call Recording Usages
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AUSAGE_INCALL_UPLINK,
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AUSAGE_INCALL_DOWNLINK,
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AUSAGE_INCALL_UPLINK_DOWNLINK,
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// Voice Recognition Usages
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AUSAGE_RECOGNITION,
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// Other Audio Usages
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AUSAGE_FM_RADIO,
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// Voice WakeUp Usages
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#ifdef SUPPORT_STHAL_INTERFACE
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AUSAGE_HOTWORD_SEAMLESS,
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AUSAGE_HOTWORD_RECORD,
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#endif
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// Factory Mode Test Usages
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AUSAGE_LOOPBACK_MIN,
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AUSAGE_LOOPBACK = AUSAGE_LOOPBACK_MIN, //packet
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AUSAGE_LOOPBACK_NODELAY, //packet_nodelay
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AUSAGE_LOOPBACK_REALTIME,
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AUSAGE_LOOPBACK_CODEC,
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AUSAGE_LOOPBACK_MAX = AUSAGE_LOOPBACK_CODEC,
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AUSAGE_RMS, //RMS Test
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AUSAGE_NONE,
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AUSAGE_MAX,
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AUSAGE_CNT = AUSAGE_MAX
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} audio_usage;
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#endif // __EXYNOS_AUDIOHAL_USAGE_H__
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