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Fix some more issues with disposing Process instances

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This commit is contained in:
Mark Monteiro 2020-03-27 01:53:08 +01:00
parent d705931e81
commit 1f5caa46c5
2 changed files with 57 additions and 51 deletions
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10
MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
View File

@ -577,10 +577,10 @@ namespace MediaBrowser.MediaEncoding.Encoder
WindowStyle = ProcessWindowStyle.Hidden,
ErrorDialog = false,
};
_logger.LogDebug("{0} {1}", processStartInfo.FileName, processStartInfo.Arguments);
var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true };
_logger.LogDebug("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
using (var processWrapper = new ProcessWrapper(process, this))
{
bool ranToCompletion;
@ -706,14 +706,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
WindowStyle = ProcessWindowStyle.Hidden,
ErrorDialog = false
};
var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true };
_logger.LogInformation(process.StartInfo.FileName + " " + process.StartInfo.Arguments);
_logger.LogInformation(processStartInfo.FileName + " " + processStartInfo.Arguments);
await _thumbnailResourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
bool ranToCompletion = false;
var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true };
using (var processWrapper = new ProcessWrapper(process, this))
{
try

98
MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
View File

@ -435,39 +435,42 @@ namespace MediaBrowser.MediaEncoding.Subtitles
WindowStyle = ProcessWindowStyle.Hidden,
ErrorDialog = false
};
var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true };
process.Exited += (sender, args) => ((Process)sender).Dispose();
_logger.LogInformation("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
int exitCode;
try
using (var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true })
{
process.Start();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error starting ffmpeg");
_logger.LogInformation("{0} {1}", process.StartInfo.FileName, process.StartInfo.Arguments);
throw;
}
var ranToCompletion = await process.WaitForExitAsync(TimeSpan.FromMinutes(5)).ConfigureAwait(false);
if (!ranToCompletion)
{
try
{
_logger.LogInformation("Killing ffmpeg subtitle conversion process");
process.Kill();
process.Start();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error killing subtitle conversion process");
}
}
_logger.LogError(ex, "Error starting ffmpeg");
var exitCode = ranToCompletion ? process.ExitCode : -1;
throw;
}
var ranToCompletion = await process.WaitForExitAsync(TimeSpan.FromMinutes(5)).ConfigureAwait(false);
if (!ranToCompletion)
{
try
{
_logger.LogInformation("Killing ffmpeg subtitle conversion process");
process.Kill();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error killing subtitle conversion process");
}
}
exitCode = ranToCompletion ? process.ExitCode : -1;
}
var failed = false;
@ -583,39 +586,42 @@ namespace MediaBrowser.MediaEncoding.Subtitles
WindowStyle = ProcessWindowStyle.Hidden,
ErrorDialog = false
};
var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true };
process.Exited += (sender, args) => ((Process)sender).Dispose();
_logger.LogInformation("{File} {Arguments}", process.StartInfo.FileName, process.StartInfo.Arguments);
int exitCode;
try
using (var process = new Process { StartInfo = processStartInfo, EnableRaisingEvents = true })
{
process.Start();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error starting ffmpeg");
_logger.LogInformation("{File} {Arguments}", process.StartInfo.FileName, process.StartInfo.Arguments);
throw;
}
var ranToCompletion = await process.WaitForExitAsync(TimeSpan.FromMinutes(5)).ConfigureAwait(false);
if (!ranToCompletion)
{
try
{
_logger.LogWarning("Killing ffmpeg subtitle extraction process");
process.Kill();
process.Start();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error killing subtitle extraction process");
}
}
_logger.LogError(ex, "Error starting ffmpeg");
var exitCode = ranToCompletion ? process.ExitCode : -1;
throw;
}
var ranToCompletion = await process.WaitForExitAsync(TimeSpan.FromMinutes(5)).ConfigureAwait(false);
if (!ranToCompletion)
{
try
{
_logger.LogWarning("Killing ffmpeg subtitle extraction process");
process.Kill();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error killing subtitle extraction process");
}
}
exitCode = ranToCompletion ? process.ExitCode : -1;
}
var failed = false;