unreal.SoundAssetCompressionType

class unreal.SoundAssetCompressionType

Bases: unreal.EnumBase

Sound Asset Compression Type

C++ Source:

• Module: Engine

• File: SoundWave.h

ADPCM

Will encode the asset using ADPCM, a time-domain codec that has fixed-sized quality and about ~4x compression ratio, but is relatively cheap to decode.

Type

1

BINK_AUDIO

Perceptual-based codec which supports all features across all platforms.

Type

0

PCM

Uncompressed audio. Large memory usage (streamed chunks contain less audio per chunk) but extremely cheap to decode and supports all features.

Type

2

PLATFORM_SPECIFIC

Encodes the asset to a platform specific format and will be different depending on the platform. It does not currently support seeking.

Type

3