public ValueTask <int> Play(HowlOptions options)
{
Guard.HasNoNulls(options.Sources, nameof(options.Sources));
Guard.Condition(options.Sources, sources => sources.Length > 0, nameof(options.Sources));
// Guard.Condition(options.Formats, formats => formats == null || formats.Length == options.Sources.Length, nameof(options.Formats));
return(_runtime.InvokeAsync <int>("howl.play", _dotNetObjectReference, options));
}
public ValueTask <int> Play(params string[] sources)
{
Guard.HasNoNulls(sources, nameof(sources));
var options = new HowlOptions
{
Sources = sources
};
return(Play(options));
}
public ValueTask <int> Play(byte[] audio, string mimetype)
{
Guard.NotNull(audio, nameof(audio));
Guard.NotNullOrEmpty(mimetype, nameof(mimetype));
// http://www.iandevlin.com/blog/2012/09/html5/html5-media-and-data-uri/
var audioAsBase64 = Convert.ToBase64String(audio);
string html5AudioUrl = $"data:{mimetype};base64,{audioAsBase64}";
var options = new HowlOptions
{
Sources = new[] { html5AudioUrl }
};
return(_runtime.InvokeAsync <int>("howl.play", _dotNetObjectReference, options));
}