Audio Data Structures¶
The following data types are used by After Effects to describe audio data.
||Indicates whether the audio is in unsigned pulse code modulation (PCM), signed PCM, or floating point format.|
||Samples are in 1, 2, or 4 byte format.|
||Indicates whether the audio is mono or stereo.|
||Contains the sampling rate, number of channels, sample size, and format of the audio to which it refers.|
PF_SoundChannels are all contained within a
PF_SoundWorlds contain a
PF_SoundFormatInfo, and further instance-specific information.