2.1.1 audiocodec

This field SHOULD specify a list of audio codecs used to decode the audio streams (1) accessed by the client. Each codec MUST be listed only once regardless of the number of streams (2) decoded by that codec.

The value for audiocodec MUST NOT exceed 256 characters in total length. If the codec name is not available, the field MUST be set to "-".

The syntax of the audiocodec field is defined as follows.

 codec-name= 1*255VCHAR
 audiocodec=  "-" | ( codec-name *( ";" codec-name ) )

Example:

  
 Microsoft_Audio_Codec;Generic_MP3_Codec