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91 lines
3.5 KiB
C#
91 lines
3.5 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : Audio.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Core algorithms.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Contains logic to create sidecar from an audio media dump.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2025 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using Aaru.CommonTypes;
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using Aaru.CommonTypes.AaruMetadata;
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using Aaru.CommonTypes.Interfaces;
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// ReSharper disable UnusedParameter.Local
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namespace Aaru.Core;
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public sealed partial class Sidecar
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{
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// TODO: Complete it
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/// <summary>Creates a metadata sidecar for an audio media (e.g. cassette)</summary>
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/// <param name="image">Image</param>
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/// <param name="filterId">Filter uuid</param>
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/// <param name="imagePath">Image path</param>
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/// <param name="fi">Image file information</param>
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/// <param name="plugins">Image plugins</param>
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/// <param name="imgChecksums">List of image checksums</param>
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/// <param name="sidecar">Metadata sidecar</param>
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/// <param name="encoding">Encoding to be used for filesystem plugins</param>
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static void AudioMedia(IBaseImage image, Guid filterId, string imagePath, FileInfo fi, PluginRegister plugins,
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List<CommonTypes.AaruMetadata.Checksum> imgChecksums, ref Metadata sidecar,
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Encoding encoding)
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{
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sidecar.AudioMedias =
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[
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new AudioMedia
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{
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Checksums = imgChecksums,
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Image = new CommonTypes.AaruMetadata.Image
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{
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Format = image.Format,
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Offset = 0,
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Value = Path.GetFileName(imagePath)
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},
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Size = (ulong)fi.Length,
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Sequence = new Sequence
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{
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Title = image.Info.MediaTitle
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}
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}
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];
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if(image.Info.MediaSequence != 0 && image.Info.LastMediaSequence != 0)
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{
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sidecar.AudioMedias[0].Sequence.MediaSequence = (uint)image.Info.MediaSequence;
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sidecar.AudioMedias[0].Sequence.TotalMedia = (uint)image.Info.LastMediaSequence;
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}
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else
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{
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sidecar.AudioMedias[0].Sequence.MediaSequence = 1;
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sidecar.AudioMedias[0].Sequence.TotalMedia = 1;
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}
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}
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} |