^ j# UdZddlmZmZmZmZmZmZmZm Z m Z m Z m Z m Z ddlmZddlmZejdZedZejeZGdd eZGd d eZGd d eZGddeZdZeZeZeZeej_eegej_ eej!_eee eegej!_ eej"_eeeegej"_ eej_eegej_ eZ#eZ$e eee eee eZ%e e eZ&eej'_ee%ee&ee#e e$gej'_ eej(_e$ee egej(_ eej)_ee ee egej)_ eej*_ee gej*_ eej+_egej+_ eej,_e$gej,_ de-de.fdZ/e/dZ0e/dZ1e/dZ2e/dZ3e/dZ4dZ5dZ6dZ7dZ8dZ9e5e9ze8zZ:e/dZ;dZd Z?d!Z@d"ZAd#ZBdZCe/d$ZDe/d%ZEe/d&ZFe/d'ZGe/d(ZHe/d)ZIe/d*ZJe/d+ZKe/d,ZLe/d-ZMe/d.ZNe/d/ZOie@d0eAd1eBd2eCd3eDd4eEd5eFd6eGd7eHd8eId9eJd:eKd;eLd<eMd=eNd>eOd?ZPeeQe.e-feRd@<GdAdBeSZTdCe.ddfdDZUdS)EaYBindings, constants, and helpers for Mac's CoreAudio Relevant Apple documentation is located at: * https://developer.apple.com/documentation/audiotoolbox/ * https://developer.apple.com/documentation/coreaudio This module includes: * ctypes structs and function bindings * Constants for audio file read and decoding * Error checking helpers ) c_void_pc_intc_bool Structurec_uint32utilcdllc_uintc_doublePOINTERc_int64 CFUNCTYPE)Final)CFURLRef CoreAudioNz8/System/Library/Frameworks/CoreAudio.framework/CoreAudioc$eZdZdefdefdefgZdS)AudioStreamPacketDescription mStartOffsetmVariableFramesInPacket mDataByteSizeN)__name__ __module__ __qualname__r r_fields_W/home/agentuser/manim-venv/lib/python3.11/site-packages/pyglet/libs/darwin/coreaudio.pyrrs- ! "H- (#HHHrrc NeZdZdefdefdefdefdefdefdefdefd efg Zd Zd S) AudioStreamBasicDescription mSampleRate mFormatID mFormatFlagsmBytesPerPacketmFramesPerPacketmBytesPerFramemChannelsPerFramemBitsPerChannel mReservedcxd|jd|jd|jd|jd|jd|jd|jdS) Nz(AudioStreamBasicDescription(sample_rate=z , channels=z, fmt=z, bytes_per_packet=z, bits=z, frames_per_packet=z, bytes_per_frame=))r r&r!r#r'r$r%)selfs r__repr__z$AudioStreamBasicDescription.__repr__2sd$:JddW[Wmddndd9=9MddVZVjdd$($9ddMQM`ddd drN)rrrr rrr,rrrrr%sw ! h " H% X& 8$ h' H% h Hdddddrrc$eZdZdefdefdefgZdS) AudioBuffermNumberChannelsrmDataN)rrrr rrrrrr.r.8s- F# &! (HHHrr.c$eZdZdefdedzfgZdS)AudioBufferListmNumberBuffersmBuffersN)rrrr r.rrrrr2r2@s) 6" [1_%HHHrr2mnemonicreturncd}t|D]0\}}|t|t||z dz dzzz}1|S)aPack a tiny ASCII string into a 32-bit int. Example: 'xyz' -> 0x78797a (Base 10: 7895418) Although many CoreAudio constants use this function, the only consistent rule seems to be a max of 4 ASCII characters to fit into a 32-bit int. Otherwise, error code constants may follow a loose convention: * '?' at the start error codes for unsupported actions Example: c_literal('?wht') # as in "what?" * '!' at the end of error codes for unintelligible data Example: c_literal('?siz') # "this data is the wrong size!" Args: mnemonic: Up to 4 ASCII characters to shift left Returns: A 32-bit int equivalent of the string. rr5) enumerateordlen)r6numidxchars r c_literalr@ssU. Cx((:: T s4yyS]]S014999 Jrmgicffmtcfmtz#frmlpcmr5r9aqmciiiiiizwht?ztyp?zfmt?zpty?z!sizzprm?optmzchk?zoff?zpck?zdta?zop?zThe file is closed.z End of file.zInvalid file position.zFile not found.z"An unspecified error has occurred.zThe file type is not supported.z3The data format is not supported by this file type.zThe property is not supported.z.The size of the property data was not correct.z,The operation violated the file permissions.zThe chunks following the audio data chunk are preventing the extension of the audio data chunk. To write more data, you must optimize the file.zOEither the chunk does not exist in the file or it is not supported by the file.zrThe file offset was too large for the file type. The AIFF and WAVE file format types have 32-bit file size limits.zA packet offset was past the end of the file, or not at the end of the file when a VBR format was written, or a corrupt packet size was read when the packet table was built.zVThe file is malformed, or otherwise not a valid instance of an audio file of its type.z"The operation cannot be performed. err_str_dbceZdZdZdS)CoreAudioExceptiona8A stub to mark a problem as a CoreAudio issue. Ideally, there would be appropriate subclasses of typical Python exceptions for specific issues, For example: * kAudio_FileNotFoundError -> OSError (The typical Python file read error * kAudioFileInvalidChunkError -> ValueError (Invalid data) N)rrr__doc__rrrrLrLsCrrLerrcd|dkr)t|t|ddS)zlRaise an exception of somethings wrong, otherwise return None. Raises: CoreAudioException rz Unknown ErrorN)rLrJget)rNs r err_checkrQs2  axx jnnS/&J&JKKKxr)VrMctypesrrrrrrr r r r r rtypingrpyglet.libs.darwinr find_librarylib LoadLibrarycarrr.r2kCFURLPOSIXPathStyleExtAudioFilePropertyIDOSStatusExtAudioFileRefExtAudioFileOpenURLrestypeargtypesExtAudioFileGetPropertyExtAudioFileSetPropertyAudioFileTypeID AudioFileIDAudioFile_ReadProcAudioFile_GetSizeProcAudioFileOpenWithCallbacksExtAudioFileWrapAudioFileIDExtAudioFileReadExtAudioFileSeekExtAudioFileDisposeAudioFileClosestrintr@!kAudioFilePropertyMagicCookieData$kExtAudioFileProperty_FileDataFormat&kExtAudioFileProperty_ClientDataFormat&kExtAudioFileProperty_FileLengthFrameskAudioFormatLinearPCMkAudioFormatFlagIsFloatkAudioFormatFlagIsBigEndiankAudioFormatFlagIsSignedIntegerkAudioFormatFlagIsPackedkAudioFormatFlagsNativeEndiankAudioFormatFlagsCanonicalkAudioQueueProperty_MagicCookiekAudio_UnimplementedErrorkAudio_FileNotFoundErrorkAudio_ParamErrorkAudio_MemFullErrorkAudioFileNotOpenErrorkAudioFileEndOfFileErrorkAudioFilePositionErrorkAudioFileFileNotFoundErrorkAudioFileUnspecifiedError"kAudioFileUnsupportedFileTypeError$kAudioFileUnsupportedDataFormatError"kAudioFileUnsupportedPropertyErrorkAudioFileBadPropertySizeErrorkAudioFilePermissionsErrorkAudioFileNotOptimizedErrorkAudioFileInvalidChunkError(kAudioFileDoesNotAllow64BitDataSizeError"kAudioFileInvalidPacketOffsetErrorkAudioFileInvalidFileError$kAudioFileOperationNotSupportedErrorrJdict__annotations__ ExceptionrLrQrrrrs`   ''''''d $$; DCTc9ddddd)ddd&)i! !&#+_"=%*"'68NPWPWX`PaPack&l#%*"'68NPXZb&c#!)#+_"= Yuh8WWU]M^M^__! 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