/// <summary>
/// Loads a producer in the background and prepares it for playout. If no layer is specified the default layer index will be used.
/// </summary>
/// <param name="item"></param>
/// <param name="auto">indicate if CasparCG need to play the clip automatically after the previous stopped</param>
/// <returns></returns>
public virtual bool LoadBG(CasparPlayingInfoItem item, bool auto = false)
{
string str = item.Clipname;
var cmd = new StringBuilder();
cmd.Append($"LOADBG {ID}-{item.VideoLayer} {item.Clipname}");
cmd.Append(item.Loop ? " LOOP" : "");
cmd.Append(item.Transition != null ? $" {item.Transition.ToString()}" : string.Empty);
cmd.Append(item.Seek.HasValue ? $" SEEK {item.Seek}" : string.Empty);
cmd.Append(item.Length.HasValue ? $" LENGTH {item.Length}" : string.Empty);
cmd.Append(auto ? " AUTO" : string.Empty);
return(_amcpTcpParser.SendCommand(cmd.ToString()));
}
/// <summary>
/// Loads a clip to the foreground and plays the first frame before pausing. If any clip is playing on the target foreground then this clip will be replaced.
/// </summary>
/// <param name="item">parameter object to indicate transition,clip...</param>
/// <returns></returns>
public virtual bool Load(CasparPlayingInfoItem item)
{
var cmd = $"LOAD {ID}-{item.VideoLayer} {item.Clipname} {item.Transition?.ToString()}".Trim();
return(_amcpTcpParser.SendCommand(cmd));
}
/// <summary>
/// Play item with info for transition clip
/// </summary>
/// <param name="playingInfoItem">parameters to play item</param>
/// <returns></returns>
public virtual bool Play(CasparPlayingInfoItem playingInfoItem)
{
return(_amcpTcpParser.SendCommand($"{AMCPCommand.PLAY.ToAmcpValue()} {ID}-{playingInfoItem.VideoLayer} {playingInfoItem.Clipname} {playingInfoItem.Transition.ToString()}"));
}
