Av1Config

Kotlin |Java

@UnstableApi
public final class Av1Config

AV1 configuration data.

Summary

Public fields
`final int`	`bitdepth` The bit depth of the samples, or `NO_VALUE` if unknown.
`final String`	`codecs` An RFC 6381 codecs string representing the video format.
`final @C.ColorRange int`	`colorRange` The `C.ColorRange` of the video, or `NO_VALUE` if unknown or not applicable.
`final int`	`@C.ColorSpace colorSpace` The `C.ColorSpace` of the video, or `NO_VALUE` if unknown or not applicable.
`final int`	`@C.ColorTransfer colorTransfer` The `C.ColorTransfer` of the video, or `NO_VALUE` if unknown or not applicable.

Public methods
`static @Nullable Av1Config`	`parse(byte[] initializationData)` Parses the av1C configuration record and OBU sequence header and returns an `Av1Config` from their data.

public final int bitdepth

The bit depth of the samples, or NO_VALUE if unknown.

public final String codecs

An RFC 6381 codecs string representing the video format.

public final @C.ColorRange int colorRange

The C.ColorRange of the video, or NO_VALUE if unknown or not applicable.

@C.ColorSpace
public final int colorSpace

The C.ColorSpace of the video, or NO_VALUE if unknown or not applicable.

@C.ColorTransfer
public final int colorTransfer

The C.ColorTransfer of the video, or NO_VALUE if unknown or not applicable.

public static @Nullable Av1Config parse(byte[] initializationData)

Parses the av1C configuration record and OBU sequence header and returns an Av1Config from their data.

See av1C configuration record syntax in the AV1 ISOBMFF spec.

See av1C OBU syntax in the AV1 Bitstream spec.

Parameters
`byte[] initializationData`	The exact bytes of the AV1 configuration data to parse.

Returns
`@Nullable Av1Config`	A parsed representation of the AV1 configuration data, or `null` if the version isn't supported.

Throws
`androidx.media3.common.ParserException`	If an error occurred parsing the data.