/// <inheritdoc/>
public Task <IImageInfo> IdentifyAsync(Configuration configuration, Stream stream)
{
Guard.NotNull(stream, nameof(stream));
using var decoder = new JpegDecoderCore(configuration, this);
using var bufferedStream = new BufferedReadStream(configuration, stream);
return(decoder.IdentifyAsync(bufferedStream));
}
/// <inheritdoc/>
public async Task <IImageInfo> IdentifyAsync(Configuration configuration, Stream stream)
{
Guard.NotNull(stream, nameof(stream));
using (var decoder = new JpegDecoderCore(configuration, this))
{
return(await decoder.IdentifyAsync(stream).ConfigureAwait(false));
}
}
/// <inheritdoc/>
public async Task <IImageInfo> IdentifyAsync(Configuration configuration, Stream stream, CancellationToken cancellationToken)
{
Guard.NotNull(stream, nameof(stream));
// The introduction of a local variable that refers to an object the implements
// IDisposable means you must use async/await, where the compiler generates the
// state machine and a continuation.
using (var decoder = new JpegDecoderCore(configuration, this))
{
return(await decoder.IdentifyAsync(configuration, stream, cancellationToken)
.ConfigureAwait(false));
}
}
