Merge pull request #5444 from Ullmie02/hdhr-fix

(cherry picked from commit 329edd9dbe867902e735282b9a4e09a2fb4b9bd7)
Signed-off-by: Joshua M. Boniface <joshua@boniface.me>

Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs

@@ -93,8 +93,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             Directory.CreateDirectory(Path.GetDirectoryName(logFilePath));
 
             // FFMpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
-            // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            _logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, true);
+            _logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, true);
 
             var commandLineLogMessageBytes = Encoding.UTF8.GetBytes(_json.SerializeToString(mediaSource) + Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine);
             _logFileStream.Write(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length);

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs

@@ -193,8 +193,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         {
             var resolved = false;
 
-            // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None))
+            using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read))
             {
                 while (true)
                 {

Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs

@@ -136,8 +136,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                     Logger.LogInformation("Beginning {0} stream to {1}", GetType().Name, TempFilePath);
                     using var message = response;
                     await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
-                    // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-                    await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.None);
+                    await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read);
                     await StreamHelper.CopyToAsync(
                         stream,
                         fileStream,

Jellyfin.Api/Helpers/TranscodingJobHelper.cs

@@ -553,8 +553,7 @@ namespace Jellyfin.Api.Helpers
                 $"{logFilePrefix}{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{state.Request.MediaSourceId}_{Guid.NewGuid().ToString()[..8]}.log");
 
             // FFmpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
-            // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            Stream logStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, true);
+            Stream logStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, true);
 
             var commandLineLogMessageBytes = Encoding.UTF8.GetBytes(request.Path + Environment.NewLine + Environment.NewLine + JsonSerializer.Serialize(state.MediaSource) + Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine);
             await logStream.WriteAsync(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length, cancellationTokenSource.Token).ConfigureAwait(false);