1 /* 2 * Copyright (C) 2010 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 #ifndef OPENSL_ES_ANDROIDCONFIGURATION_H_ 18 #define OPENSL_ES_ANDROIDCONFIGURATION_H_ 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 /*---------------------------------------------------------------------------*/ 25 /* Android AudioRecorder configuration */ 26 /*---------------------------------------------------------------------------*/ 27 28 /** Audio recording preset */ 29 /** Audio recording preset key */ 30 #define SL_ANDROID_KEY_RECORDING_PRESET ((const SLchar*) "androidRecordingPreset") 31 /** Audio recording preset values */ 32 /** preset "none" cannot be set, it is used to indicate the current settings 33 * do not match any of the presets. */ 34 #define SL_ANDROID_RECORDING_PRESET_NONE ((SLuint32) 0x00000000) 35 /** generic recording configuration on the platform */ 36 #define SL_ANDROID_RECORDING_PRESET_GENERIC ((SLuint32) 0x00000001) 37 /** uses the microphone audio source with the same orientation as the camera 38 * if available, the main device microphone otherwise */ 39 #define SL_ANDROID_RECORDING_PRESET_CAMCORDER ((SLuint32) 0x00000002) 40 /** uses the main microphone tuned for voice recognition */ 41 #define SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION ((SLuint32) 0x00000003) 42 /** uses the main microphone tuned for audio communications */ 43 #define SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION ((SLuint32) 0x00000004) 44 45 /*---------------------------------------------------------------------------*/ 46 /* Android AudioPlayer configuration */ 47 /*---------------------------------------------------------------------------*/ 48 49 /** Audio playback stream type */ 50 /** Audio playback stream type key */ 51 #define SL_ANDROID_KEY_STREAM_TYPE ((const SLchar*) "androidPlaybackStreamType") 52 53 /** Audio playback stream type values */ 54 /* same as android.media.AudioManager.STREAM_VOICE_CALL */ 55 #define SL_ANDROID_STREAM_VOICE ((SLint32) 0x00000000) 56 /* same as android.media.AudioManager.STREAM_SYSTEM */ 57 #define SL_ANDROID_STREAM_SYSTEM ((SLint32) 0x00000001) 58 /* same as android.media.AudioManager.STREAM_RING */ 59 #define SL_ANDROID_STREAM_RING ((SLint32) 0x00000002) 60 /* same as android.media.AudioManager.STREAM_MUSIC */ 61 #define SL_ANDROID_STREAM_MEDIA ((SLint32) 0x00000003) 62 /* same as android.media.AudioManager.STREAM_ALARM */ 63 #define SL_ANDROID_STREAM_ALARM ((SLint32) 0x00000004) 64 /* same as android.media.AudioManager.STREAM_NOTIFICATION */ 65 #define SL_ANDROID_STREAM_NOTIFICATION ((SLint32) 0x00000005) 66 67 68 69 #ifdef __cplusplus 70 } 71 #endif /* __cplusplus */ 72 73 #endif /* OPENSL_ES_ANDROIDCONFIGURATION_H_ */ 74