/*************************************************************************** * Copyright 2005 Christian Laireiter * Copyright 2005 Novell, Inc * Aaron Bockover ****************************************************************************/ /* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ using System; using System.IO; using Entagged.Audioformats; using Entagged.Audioformats.Asf.Util; using Entagged.Audioformats.Util; namespace Entagged.Audioformats.Asf { // The stream must be seekable and only the information // of the first audio stream is extracted. [SupportedMimeType("entagged/wma")] [SupportedMimeType("audio/x-ms-wma")] [SupportedMimeType("video/x-ms-asf")] // stupid gnome-vfs public class AsfFileReader : AudioFileReader { private static readonly AsfInfoReader info_reader = new AsfInfoReader(); private static readonly AsfTagReader tag_reader = new AsfTagReader(); protected override EncodingInfo GetEncodingInfo(Stream stream, string mime) { // AsfInfoReader needs the stream to be at position 0 stream.Seek(0, SeekOrigin.Begin); return info_reader.Read(stream); } protected override Tag GetTag(Stream stream, string mime) { stream.Seek(0, SeekOrigin.Begin); return tag_reader.Read(stream); } } }