Class HevcDecoderOptions

Namespace

Egami.Heic

Assembly

Egami.Heic.dll

How an HevcStreamDecoder decodes.

public sealed record HevcDecoderOptions : IEquatable<HevcDecoderOptions>

Inheritance

object

HevcDecoderOptions

Implements

IEquatable<HevcDecoderOptions>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Examples

// An HEVC stream from any source: Annex B here, or SetConfiguration with an MP4 track's hvcC and its samples.
using HevcStreamDecoder decoder = new(context: heic);
decoder.Send(File.ReadAllBytes("clip.h265"));
decoder.Flush();                                    // the end of the stream: the last pictures come out
int shown = 0;
while (decoder.NextFrame is HevcFrameInfo next)
{
    using YuvRaster<byte> frame = YuvRaster.Create(next.Width, next.Height, next.Chroma, YuvColor.Bt709Limited);
    decoder.TryReceiveFrame(frame, out HevcFrameInfo info);     // info.Poc, info.Kind, info.Color
    shown++;
}

Properties

CheckPictureHashes

Gets a value indicating whether each picture is checked against its decoded picture hash SEI message, when it has one: a picture that does not match throws CorruptDataException. Defaults to false.

public bool CheckPictureHashes { get; init; }

Property Value

bool

ConcealErrors

Gets a value indicating whether damaged slice data is concealed rather than thrown: the picture keeps what decoded before the damage, stays a reference and comes out; damaged parameter sets and slice headers still throw. Defaults to false.

public bool ConcealErrors { get; init; }

Property Value

bool

Default

Gets the default options.

public static HevcDecoderOptions Default { get; }

Property Value

HevcDecoderOptions