AudioSource Class

Constructor used when creating subclasses

Create a new AudioSource instance, with the specified file type and format.

Create a new AudioSource instance, with the specified file type.

Gets the album artwork for the audio file.

Returns a list of the supported audio formats.

Audio file bit rate.

Gets the channel layout of the audio file.

Gets an array of four-character codes that describe the kind of each chunk in the audio file.

Gets the AudioStreamBasicDescription, if present, that describes the format of the audio data.

Gets the offset, in bytes, to the beginning of the audio data in the audio file.

Gets the number of audio data packets in the audio file.

Gets or sets a boolean value that controls whether the updating of file size information in the header will be deferred until the file is read, optimized, or closed. The default, which is safer, is false

Gets the estimated duration, in seconds, of the audio data in the file.

Audio file type.

Gets a byte array that contains the ID3Tag for the audio data.

Gets the dictionary that contains audio file metadata.

Gets a Boolean value that tells whether the audio file has been optimized and is ready to receive sound data.

Audio file size, in bytes.

The magic cookie for this file.

Gets the AudioFileMarkerList that contains the markers for the audio file.

Gets the maximum audio packet size.

Gets the theoretical upper bound for the audio packet size for audio data in the file.

Gets or sets the AudioFilePacketTableInfo structure that describes the audio file packet table.

Gets the status of the audio packet table..

Gets a list of all the audio regions in the audio file.

Gets the amount of recording time to reserve in the audio file.

Used to set or get the size of the audio stream.

The audio basic description, as determined by decoding the file.

Gets the status of the stream's basic description.

Converts a position on a stream to its packet location.

Get the number of user data for the specified chunk type.

Get the number of user data for the specified chunk type.

Releases the resources used by the AudioSource object.

Converts an audio frame into a packet offset.

Returns the value of the specified audio property, stores it in outdata, and stores the number of bytes allocated to store it in dataSize.

Returns the value of the specified audio property, and stores the number of bytes allocated to store it in size.

Returns the value of the specified audio property, and stores the number of bytes allocated to store it in size, and indicates whether the value is writeable.

Returns the value of the specified audio property, and stores the number of bytes allocated to store it in size, and indicates whether the value is writeable.

Returns the value of the specified audio property, and stores the number of bytes allocated to store it in size, and indicates whether the value is writeable.

Returns the value of the specified audio property, and stores the number of bytes allocated to store it in size, and indicates whether the value is writeable.

Get part of the data of a chunk in a file.

Get part of the data of a chunk in a file.

Get part of the data of a chunk in a file.

Get part of the data of a chunk in a file.

Get part of the data of a chunk in a file.

Get part of the data of a chunk in a file.

Get the 64-bit size of the specified user data.

Get the size of the specified user data.

Get the 64-bit size of the specified user data.

Get the size of the specified user data.

Initialize the audio source with the specified file type and format.

Checks whether the property value is settable.

Open the audio source for reading and/or writing.

Optimizes the audio file, thus preparing it to receive audio data.

Returns the byte offset for the packet and indicates whether this is an estimated value in isEstimate.

Returns the frame number for the specified packet.

Reads count bytes from buffer, starting at startingByte.

Callback invoked to read encoded audio data.

Reads nPackets bytes into buffer, starting at inStartingPacket.

Reads nPackets bytes into buffer, starting at inStartingPacket.

Reads nPackets bytes into buffer, starting at inStartingPacket.

Reads nPackets bytes into buffer, starting at inStartingPacket.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Reads packets of audio data from an audio file.

Removes the specified chunk of user data.

Removes the chunk of user data at the specified index in the user data that is identified by userDataId.

Sets the value of the specified property to propertyData, which must have the size that is specified in dataSize.

Set the data of a chunk in a file.

Sets the value at the specified index into the specified userDataId to userData, which must have the size that is specified in userDataSize.

Writes a block of data to the audio file.

Writes a block of data to the audio file.

Writes a block of data to the audio file.

Callback used to write audio data into the audio stream.

Writes audio packets to the file.

Writes audio packets to the file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.

Write audio packets to the audio file.