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#74 - Subtitle font

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This commit is contained in:
Luke Pulverenti
2013-04-04 15:34:50 -04:00
parent c45e152205
commit cb6170712d
5 changed files with 105 additions and 35 deletions
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96
MediaBrowser.Controller/MediaInfo/FFMpegManager.cs
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@@ -1,4 +1,5 @@
using MediaBrowser.Common.IO;
using System.Text;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Model.Entities;
@@ -285,6 +286,32 @@ namespace MediaBrowser.Controller.MediaInfo
}
}
/// <summary>
/// The _media tools path
/// </summary>
private string _mediaToolsPath;
/// <summary>
/// Gets the folder path to tools
/// </summary>
/// <value>The media tools path.</value>
private string MediaToolsPath
{
get
{
if (_mediaToolsPath == null)
{
_mediaToolsPath = Path.Combine(_appPaths.ProgramDataPath, "ffmpeg");
if (!Directory.Exists(_mediaToolsPath))
{
Directory.CreateDirectory(_mediaToolsPath);
}
}
return _mediaToolsPath;
}
}
/// <summary>
/// Gets the versioned directory path.
/// </summary>
@@ -300,7 +327,7 @@ namespace MediaBrowser.Controller.MediaInfo
var filename = resource.Substring(resource.IndexOf(prefix, StringComparison.OrdinalIgnoreCase) + prefix.Length);
var versionedDirectoryPath = Path.Combine(_appPaths.MediaToolsPath, Path.GetFileNameWithoutExtension(filename));
var versionedDirectoryPath = Path.Combine(MediaToolsPath, Path.GetFileNameWithoutExtension(filename));
if (!Directory.Exists(versionedDirectoryPath))
{
@@ -324,6 +351,71 @@ namespace MediaBrowser.Controller.MediaInfo
{
_zipClient.ExtractAll(resourceStream, targetPath, false);
}
ExtractFonts(assembly, targetPath);
}
/// <summary>
/// Extracts the fonts.
/// </summary>
/// <param name="assembly">The assembly.</param>
/// <param name="targetPath">The target path.</param>
private async void ExtractFonts(Assembly assembly, string targetPath)
{
var fontsDirectory = Path.Combine(targetPath, "fonts");
if (!Directory.Exists(fontsDirectory))
{
Directory.CreateDirectory(fontsDirectory);
}
const string fontFilename = "ARIALUNI.TTF";
var fontFile = Path.Combine(fontsDirectory, fontFilename);
if (!File.Exists(fontFile))
{
using (var stream = assembly.GetManifestResourceStream("MediaBrowser.Controller.MediaInfo.fonts." + fontFilename))
{
using (var fileStream = new FileStream(fontFile, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, FileOptions.Asynchronous))
{
await stream.CopyToAsync(fileStream).ConfigureAwait(false);
}
}
}
await ExtractFontConfigFile(assembly, fontsDirectory).ConfigureAwait(false);
}
/// <summary>
/// Extracts the font config file.
/// </summary>
/// <param name="assembly">The assembly.</param>
/// <param name="fontsDirectory">The fonts directory.</param>
private async Task ExtractFontConfigFile(Assembly assembly, string fontsDirectory)
{
const string fontConfigFilename = "fonts.conf";
var fontConfigFile = Path.Combine(fontsDirectory, fontConfigFilename);
if (!File.Exists(fontConfigFile))
{
using (var stream = assembly.GetManifestResourceStream("MediaBrowser.Controller.MediaInfo.fonts." + fontConfigFilename))
{
using (var streamReader = new StreamReader(stream))
{
var contents = await streamReader.ReadToEndAsync().ConfigureAwait(false);
contents = contents.Replace("<dir></dir>", "<dir>" + fontsDirectory + "</dir>");
var bytes = Encoding.UTF8.GetBytes(contents);
using (var fileStream = new FileStream(fontConfigFile, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, FileOptions.Asynchronous))
{
await fileStream.WriteAsync(bytes, 0, bytes.Length);
}
}
}
}
}
/// <summary>