peakBitrate

The peak bitrate in bits per second, or BITRATE_NO_VALUE if unknown or not applicable. The way in which this field is populated depends on the type of media to which the format corresponds:

• DASH representations: The @bandwidth attribute of the corresponding Representation element in the manifest.

• HLS variants: The BANDWIDTH attribute defined on the corresponding EXT-X-STREAM-INF tag.

• SmoothStreaming track elements: Always BITRATE_NO_VALUE.

• Progressive container formats: Often BITRATE_NO_VALUE, but may be populated with the peak bitrate of the container if known.