HevcConfig

Artifact: androidx.media3:media3-extractor

Kotlin |Java

@UnstableApi
public final class HevcConfig

HEVC configuration data.

Summary

Public fields
`final int`	`bitdepthChroma` The bit depth of the chroma samples, or `NO_VALUE` if unknown.
`final int`	`bitdepthLuma` The bit depth of the luma samples, or `NO_VALUE` if unknown.
`final @Nullable String`	`codecs` An RFC 6381 codecs string representing the video format, or `null` if not known.
`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.
`final int`	`decodedHeight` The height of each decoded picture, or `NO_VALUE` if unknown.
`final int`	`decodedWidth` The width of each decoded picture, or `NO_VALUE` if unknown.
`final int`	`height` The height of each cropped decoded picture, or `NO_VALUE` if unknown.
`final List<byte[]>`	`initializationData` List of buffers containing the codec-specific data to be provided to the decoder.
`final int`	`maxNumReorderPics` The `sps_max_num_reorder_pics` value.
`final int`	`maxSubLayers` The `sps_max_sub_layers_minus1 + 1` value: the number of temporal sub-layers.
`final int`	`nalUnitLengthFieldLength` The length of the NAL unit length field in the bitstream's container, in bytes.
`final float`	`pixelWidthHeightRatio` The pixel width to height ratio.
`final int`	`@C.StereoMode stereoMode` The `C.StereoMode` of the video or `NO_VALUE` if unknown or not applicable.
`final @Nullable NalUnitUtil.H265VpsData`	`vpsData` The parsed representation of VPS data or `null` if not available.
`final int`	`width` The width of each cropped decoded picture, or `NO_VALUE` if unknown.

Public methods
`static HevcConfig`	`parse(ParsableByteArray data)` Parses HEVC configuration data.
`static HevcConfig`	`parseLayered(ParsableByteArray data, NalUnitUtil.H265VpsData vpsData)` Parses L-HEVC configuration data.

Public fields

bitdepthChroma

public final int bitdepthChroma

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

bitdepthLuma

public final int bitdepthLuma

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

codecs

public final @Nullable String codecs

An RFC 6381 codecs string representing the video format, or null if not known.

See codecs.

colorRange

public final @C.ColorRange int colorRange

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

colorSpace

@C.ColorSpace
public final int colorSpace

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

colorTransfer

@C.ColorTransfer
public final int colorTransfer

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

decodedHeight

public final int decodedHeight

The height of each decoded picture, or NO_VALUE if unknown.

decodedWidth

public final int decodedWidth

The width of each decoded picture, or NO_VALUE if unknown.

height

public final int height

The height of each cropped decoded picture, or NO_VALUE if unknown.

initializationData

public final List<byte[]> initializationData

List of buffers containing the codec-specific data to be provided to the decoder.

See initializationData.

maxNumReorderPics

public final int maxNumReorderPics

The sps_max_num_reorder_pics value.

If a different value is present for each layer (due to sps_sub_layer_ordering_info_present_flag), this value is the max of the values for all the layers.

maxSubLayers

public final int maxSubLayers

The sps_max_sub_layers_minus1 + 1 value: the number of temporal sub-layers.

nalUnitLengthFieldLength

public final int nalUnitLengthFieldLength

The length of the NAL unit length field in the bitstream's container, in bytes.

pixelWidthHeightRatio

public final float pixelWidthHeightRatio

The pixel width to height ratio.

stereoMode

@C.StereoMode
public final int stereoMode

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

vpsData

public final @Nullable NalUnitUtil.H265VpsData vpsData

The parsed representation of VPS data or null if not available.

width

public final int width

The width of each cropped decoded picture, or NO_VALUE if unknown.

Public methods

parse

public static HevcConfig parse(ParsableByteArray data)

Parses HEVC configuration data.

Parameters
`ParsableByteArray data`	A `ParsableByteArray`, whose position is set to the start of the HEVC configuration data to parse.

Returns
`HevcConfig`	A parsed representation of the HEVC configuration data.

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

parseLayered

public static HevcConfig parseLayered(ParsableByteArray data, NalUnitUtil.H265VpsData vpsData)

Parses L-HEVC configuration data.

Parameters
`ParsableByteArray data`	A `ParsableByteArray`, whose position is set to the start of the L-HEVC configuration data to parse.
`NalUnitUtil.H265VpsData vpsData`	A parsed representation of VPS data.

Returns
`HevcConfig`	A parsed representation of the L-HEVC configuration data.

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