private void ProcessInputs(List <StatisticItem> stat,
Dictionary <string, RebuildInfo> rebuild,
string trunkPrefix,
Dictionary <string, IssueCache> cache,
InputIssue[] model,
Action <InputIssue[]> setter)
{
List <InputIssue> vi = new List <InputIssue>();
var now = DateTime.UtcNow;
foreach (var item in rebuild)
{
InputIssueDesc result = InputIssueDesc.None;
string id = item.Key;
if (item.Value.Issue != InputIssueDesc.None)
{
result = item.Value.Issue;
}
else if (item.Value.Video?.Image == null)
{
// runtime issue
var st = stat.FirstOrDefault(s => s.Name.Trunk == id && s.Name.Name == "I" && s.Name.TrunkPrefix == trunkPrefix);
if (st?.Data is StatisticDataOfInputOutput iostat)
{
if (!cache.ContainsKey(id))
{
cache[id] = new IssueCache {
Created = now
}
}
;
if (iostat.Errors > 0)
{
if (iostat.ErrorType == InputErrorType.InUse)
{
result = InputIssueDesc.InUse;
}
else
{
result = InputIssueDesc.Failed;
}
cache[id].FailedTime = DateTime.UtcNow;
cache[id].Failure = result;
}
else if (iostat.Frames == 0)
{
var cacheEntry = cache[id];
if (now - cacheEntry.FailedTime < TimeSpan.FromSeconds(10))
{
result = cacheEntry.Failure;
}
else if (now - cacheEntry.Created > TimeSpan.FromSeconds(3))
{
cacheEntry.NoFramesCount++;
if (cacheEntry.NoFramesCount >= 2) // two consequtive seconds
{
result = InputIssueDesc.NoFrames;
}
}
}
else if (iostat.Frames > 250)
{
result = InputIssueDesc.TooManyFrames;
}
else
{
cache[id].NoFramesCount = 0;
}
}
//else
// result = InputIssueDesc.UnknownState;
}
if (result != InputIssueDesc.None)
{
vi.Add(new InputIssue {
Id = id, Desc = result
});
}
}
if (vi.Count == 0)
{
if (model != null)
{
setter(null);
}
}
else
{
var sorted = vi.OrderBy(s => s.Id).ToArray();
if (model == null || !model.SequenceEqual(sorted))
{
setter(sorted);
}
}
}
}
public static string GetIssueString(InputIssueDesc desc) => desc switch
{
internal void AddVideo(string id, InputIssueDesc reason) => Videos[id].Issue = reason;
internal void AddAudio(string id, InputIssueDesc reason) => Audios[id].Issue = reason;
private VideoInputConfigSingleFrame GetFailedInputSource(string id, StreamerRebuildContext rebuildContext, InputIssueDesc reason, string log)
{
Log.Error($"Bad input source in model: {log}");
rebuildContext.AddVideo(id, reason);
return(new VideoInputConfigSingleFrame(new FixedFrameData(nameof(StaticResources.BadSource), StaticResources.BadSource, SingleFrameType.Png)));
}