v5.1.3

• Added logic to predict audio decoder config description only when the codec is AAC
• Implemented validation for Opus description before usage
• Introduced validation for the target in the options

v5.1.2

• Fixed some grammatical mistakes in the README

v5.1.1

• Fixed incorrect Opus decoder configuration (thanks @szymonrw!)

v5.1.0

• Added frameRate option to video track config
• Changed default internal video track timescale to support more frame rates exactly