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improve video startup performance

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This commit is contained in:
Luke Pulverenti
2017-02-01 15:55:56 -05:00
parent 1d849e3f25
commit 30538f0731
4 changed files with 47 additions and 39 deletions
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16
Emby.Server.Implementations/LiveTv/TunerHosts/QueueStream.cs
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@@ -19,7 +19,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
public Action<QueueStream> OnFinished { get; set; }
private readonly ILogger _logger;
private bool _isActive;
public Guid Id = Guid.NewGuid();
public QueueStream(Stream outputStream, ILogger logger)
{
@@ -30,10 +30,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
public void Queue(byte[] bytes)
{
if (_isActive)
{
_queue.Enqueue(bytes);
}
_queue.Enqueue(bytes);
}
public void Start(CancellationToken cancellationToken)
@@ -59,10 +56,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
try
{
while (!cancellationToken.IsCancellationRequested)
while (true)
{
_isActive = true;
var bytes = Dequeue();
if (bytes != null)
{
@@ -73,9 +68,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
await Task.Delay(50, cancellationToken).ConfigureAwait(false);
}
}
TaskCompletion.TrySetResult(true);
_logger.Debug("QueueStream complete");
}
catch (OperationCanceledException)
{
@@ -89,8 +81,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
}
finally
{
_isActive = false;
if (OnFinished != null)
{
OnFinished(this);