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expo-av

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Expo universal module for Audio and Video playback

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// @docsMissing export var AndroidOutputFormat; (function (AndroidOutputFormat) { AndroidOutputFormat[AndroidOutputFormat["DEFAULT"] = 0] = "DEFAULT"; AndroidOutputFormat[AndroidOutputFormat["THREE_GPP"] = 1] = "THREE_GPP"; AndroidOutputFormat[AndroidOutputFormat["MPEG_4"] = 2] = "MPEG_4"; AndroidOutputFormat[AndroidOutputFormat["AMR_NB"] = 3] = "AMR_NB"; AndroidOutputFormat[AndroidOutputFormat["AMR_WB"] = 4] = "AMR_WB"; AndroidOutputFormat[AndroidOutputFormat["AAC_ADIF"] = 5] = "AAC_ADIF"; AndroidOutputFormat[AndroidOutputFormat["AAC_ADTS"] = 6] = "AAC_ADTS"; AndroidOutputFormat[AndroidOutputFormat["RTP_AVP"] = 7] = "RTP_AVP"; AndroidOutputFormat[AndroidOutputFormat["MPEG2TS"] = 8] = "MPEG2TS"; AndroidOutputFormat[AndroidOutputFormat["WEBM"] = 9] = "WEBM"; })(AndroidOutputFormat || (AndroidOutputFormat = {})); // @docsMissing export var AndroidAudioEncoder; (function (AndroidAudioEncoder) { AndroidAudioEncoder[AndroidAudioEncoder["DEFAULT"] = 0] = "DEFAULT"; AndroidAudioEncoder[AndroidAudioEncoder["AMR_NB"] = 1] = "AMR_NB"; AndroidAudioEncoder[AndroidAudioEncoder["AMR_WB"] = 2] = "AMR_WB"; AndroidAudioEncoder[AndroidAudioEncoder["AAC"] = 3] = "AAC"; AndroidAudioEncoder[AndroidAudioEncoder["HE_AAC"] = 4] = "HE_AAC"; AndroidAudioEncoder[AndroidAudioEncoder["AAC_ELD"] = 5] = "AAC_ELD"; })(AndroidAudioEncoder || (AndroidAudioEncoder = {})); // @docsMissing /** * > **Note** Not all of the iOS formats included in this list of constants are currently supported by iOS, * > in spite of appearing in the Apple source code. For an accurate list of formats supported by iOS, see * > [Core Audio Codecs](https://developer.apple.com/library/content/documentation/MusicAudio/Conceptual/CoreAudioOverview/CoreAudioEssentials/CoreAudioEssentials.html) * > and [iPhone Audio File Formats](https://developer.apple.com/library/content/documentation/MusicAudio/Conceptual/CoreAudioOverview/CoreAudioEssentials/CoreAudioEssentials.html). */ export var IOSOutputFormat; (function (IOSOutputFormat) { IOSOutputFormat["LINEARPCM"] = "lpcm"; IOSOutputFormat["AC3"] = "ac-3"; IOSOutputFormat["60958AC3"] = "cac3"; IOSOutputFormat["APPLEIMA4"] = "ima4"; IOSOutputFormat["MPEG4AAC"] = "aac "; IOSOutputFormat["MPEG4CELP"] = "celp"; IOSOutputFormat["MPEG4HVXC"] = "hvxc"; IOSOutputFormat["MPEG4TWINVQ"] = "twvq"; IOSOutputFormat["MACE3"] = "MAC3"; IOSOutputFormat["MACE6"] = "MAC6"; IOSOutputFormat["ULAW"] = "ulaw"; IOSOutputFormat["ALAW"] = "alaw"; IOSOutputFormat["QDESIGN"] = "QDMC"; IOSOutputFormat["QDESIGN2"] = "QDM2"; IOSOutputFormat["QUALCOMM"] = "Qclp"; IOSOutputFormat["MPEGLAYER1"] = ".mp1"; IOSOutputFormat["MPEGLAYER2"] = ".mp2"; IOSOutputFormat["MPEGLAYER3"] = ".mp3"; IOSOutputFormat["APPLELOSSLESS"] = "alac"; IOSOutputFormat["MPEG4AAC_HE"] = "aach"; IOSOutputFormat["MPEG4AAC_LD"] = "aacl"; IOSOutputFormat["MPEG4AAC_ELD"] = "aace"; IOSOutputFormat["MPEG4AAC_ELD_SBR"] = "aacf"; IOSOutputFormat["MPEG4AAC_ELD_V2"] = "aacg"; IOSOutputFormat["MPEG4AAC_HE_V2"] = "aacp"; IOSOutputFormat["MPEG4AAC_SPATIAL"] = "aacs"; IOSOutputFormat["AMR"] = "samr"; IOSOutputFormat["AMR_WB"] = "sawb"; IOSOutputFormat["AUDIBLE"] = "AUDB"; IOSOutputFormat["ILBC"] = "ilbc"; IOSOutputFormat[IOSOutputFormat["DVIINTELIMA"] = 1836253201] = "DVIINTELIMA"; IOSOutputFormat[IOSOutputFormat["MICROSOFTGSM"] = 1836253233] = "MICROSOFTGSM"; IOSOutputFormat["AES3"] = "aes3"; IOSOutputFormat["ENHANCEDAC3"] = "ec-3"; })(IOSOutputFormat || (IOSOutputFormat = {})); // @docsMissing export var IOSAudioQuality; (function (IOSAudioQuality) { IOSAudioQuality[IOSAudioQuality["MIN"] = 0] = "MIN"; IOSAudioQuality[IOSAudioQuality["LOW"] = 32] = "LOW"; IOSAudioQuality[IOSAudioQuality["MEDIUM"] = 64] = "MEDIUM"; IOSAudioQuality[IOSAudioQuality["HIGH"] = 96] = "HIGH"; IOSAudioQuality[IOSAudioQuality["MAX"] = 127] = "MAX"; })(IOSAudioQuality || (IOSAudioQuality = {})); // @docsMissing export var IOSBitRateStrategy; (function (IOSBitRateStrategy) { IOSBitRateStrategy[IOSBitRateStrategy["CONSTANT"] = 0] = "CONSTANT"; IOSBitRateStrategy[IOSBitRateStrategy["LONG_TERM_AVERAGE"] = 1] = "LONG_TERM_AVERAGE"; IOSBitRateStrategy[IOSBitRateStrategy["VARIABLE_CONSTRAINED"] = 2] = "VARIABLE_CONSTRAINED"; IOSBitRateStrategy[IOSBitRateStrategy["VARIABLE"] = 3] = "VARIABLE"; })(IOSBitRateStrategy || (IOSBitRateStrategy = {})); // TODO : maybe make presets for music and speech, or lossy / lossless. const HIGH_QUALITY = { isMeteringEnabled: true, android: { extension: '.m4a', outputFormat: AndroidOutputFormat.MPEG_4, audioEncoder: AndroidAudioEncoder.AAC, sampleRate: 44100, numberOfChannels: 2, bitRate: 128000, }, ios: { extension: '.m4a', outputFormat: IOSOutputFormat.MPEG4AAC, audioQuality: IOSAudioQuality.MAX, sampleRate: 44100, numberOfChannels: 2, bitRate: 128000, linearPCMBitDepth: 16, linearPCMIsBigEndian: false, linearPCMIsFloat: false, }, web: { mimeType: 'audio/webm', bitsPerSecond: 128000, }, }; const LOW_QUALITY = { isMeteringEnabled: true, android: { extension: '.3gp', outputFormat: AndroidOutputFormat.THREE_GPP, audioEncoder: AndroidAudioEncoder.AMR_NB, sampleRate: 44100, numberOfChannels: 2, bitRate: 128000, }, ios: { extension: '.m4a', audioQuality: IOSAudioQuality.MIN, outputFormat: IOSOutputFormat.MPEG4AAC, sampleRate: 44100, numberOfChannels: 2, bitRate: 64000, linearPCMBitDepth: 16, linearPCMIsBigEndian: false, linearPCMIsFloat: false, }, web: { mimeType: 'audio/webm', bitsPerSecond: 128000, }, }; /** * Constant which contains definitions of the two preset examples of `RecordingOptions`, as implemented in the Audio SDK. * * # `HIGH_QUALITY` * ```ts * RecordingOptionsPresets.HIGH_QUALITY = { * isMeteringEnabled: true, * android: { * extension: '.m4a', * outputFormat: AndroidOutputFormat.MPEG_4, * audioEncoder: AndroidAudioEncoder.AAC, * sampleRate: 44100, * numberOfChannels: 2, * bitRate: 128000, * }, * ios: { * extension: '.m4a', * outputFormat: IOSOutputFormat.MPEG4AAC, * audioQuality: IOSAudioQuality.MAX, * sampleRate: 44100, * numberOfChannels: 2, * bitRate: 128000, * linearPCMBitDepth: 16, * linearPCMIsBigEndian: false, * linearPCMIsFloat: false, * }, * web: { * mimeType: 'audio/webm', * bitsPerSecond: 128000, * }, * }; * ``` * * # `LOW_QUALITY` * ```ts * RecordingOptionsPresets.LOW_QUALITY = { * isMeteringEnabled: true, * android: { * extension: '.3gp', * outputFormat: AndroidOutputFormat.THREE_GPP, * audioEncoder: AndroidAudioEncoder.AMR_NB, * sampleRate: 44100, * numberOfChannels: 2, * bitRate: 128000, * }, * ios: { * extension: '.caf', * audioQuality: IOSAudioQuality.MIN, * sampleRate: 44100, * numberOfChannels: 2, * bitRate: 128000, * linearPCMBitDepth: 16, * linearPCMIsBigEndian: false, * linearPCMIsFloat: false, * }, * web: { * mimeType: 'audio/webm', * bitsPerSecond: 128000, * }, * }; * ``` */ export const RecordingOptionsPresets = { HIGH_QUALITY, LOW_QUALITY, }; //# sourceMappingURL=RecordingConstants.js.map