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detect anamorphic video

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This commit is contained in:
Luke Pulverenti
2014-06-22 12:25:47 -04:00
parent 414b1251c7
commit 3b30a2aee0
23 changed files with 182 additions and 37 deletions
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41
MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs
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@@ -58,6 +58,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
AddPixelFormatColumnCommand();
AddBitDepthCommand();
AddIsAnamorphicColumn();
PrepareStatements();
@@ -126,6 +127,37 @@ namespace MediaBrowser.Server.Implementations.Persistence
_connection.RunQueries(new[] { builder.ToString() }, _logger);
}
private void AddIsAnamorphicColumn()
{
using (var cmd = _connection.CreateCommand())
{
cmd.CommandText = "PRAGMA table_info(mediastreams)";
using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
{
while (reader.Read())
{
if (!reader.IsDBNull(1))
{
var name = reader.GetString(1);
if (string.Equals(name, "IsAnamorphic", StringComparison.OrdinalIgnoreCase))
{
return;
}
}
}
}
}
var builder = new StringBuilder();
builder.AppendLine("alter table mediastreams");
builder.AppendLine("add column IsAnamorphic BIT NULL");
_connection.RunQueries(new[] { builder.ToString() }, _logger);
}
private readonly string[] _saveColumns =
{
"ItemId",
@@ -150,7 +182,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
"RealFrameRate",
"Level",
"PixelFormat",
"BitDepth"
"BitDepth",
"IsAnamorphic"
};
/// <summary>
@@ -319,6 +352,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
item.BitDepth = reader.GetInt32(22);
}
if (!reader.IsDBNull(23))
{
item.IsAnamorphic = reader.GetBoolean(23);
}
return item;
}
@@ -382,6 +420,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
_saveStreamCommand.GetParameter(20).Value = stream.Level;
_saveStreamCommand.GetParameter(21).Value = stream.PixelFormat;
_saveStreamCommand.GetParameter(22).Value = stream.BitDepth;
_saveStreamCommand.GetParameter(23).Value = stream.IsAnamorphic;
_saveStreamCommand.Transaction = transaction;
_saveStreamCommand.ExecuteNonQuery();