Bytes per packet

Overview

This replaces the older sampleSize field, which is set to 16. This value is calculated by dividing the frame size by the number of channels. The same calculation is performed to calculate the value of this field for compressed audio, but the result of the calculation is not generally meaningful for compressed audio.

See Also

Data fields

• Sample description size
• Data format
• Reserved
• Data reference index
• Version
• Revision level
• Vendor
• Number of channels
• Sample size
• Compression ID
• Packet size
• Sample rate
• Samples per packet
• Bytes per frame
• Bytes per sample