A 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.
SDKs
Framework
kAudioFileInvalidPacketOffsetError = 'pck?'
kAn unspecified error has occurred.
kThe file type is not supported.
kThe data format is not supported by this file type.
kThe property is not supported.
kThe size of the property data was not correct.
kThe operation violated the file permissions. For example, an attempt was made to write to a file opened with the k constant.
kThe chunks following the audio data chunk are preventing the extension of the audio data chunk. To write more data, you must optimize the file.
kEither the chunk does not exist in the file or it is not supported by the file.
kThe file offset was too large for the file type. The AIFF and WAVE file format types have 32-bit file size limits.
kThe file is malformed, or otherwise not a valid instance of an audio file of its type.
kThe operation cannot be performed. For example, setting the k constant to increase the size of the audio data in a file is not a supported operation. Write the data instead.
kThe file is closed.
kEnd of file.
kInvalid file position.
kFile not found.