103 lines
2.5 KiB
C#
103 lines
2.5 KiB
C#
using System.IO;
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namespace OCES.Audio
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{
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/// <summary>
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/// 替换策略类型
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/// </summary>
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public enum KillMode
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{
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Oldest, // 打断最早开始的
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Newest, // 打断最新开始的
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}
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/// <summary>
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/// 混音分组
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/// </summary>
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public enum MixingType
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{
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Sfx = 0,
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Voice,
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Accented,
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}
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/// <summary>
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/// 声音容器类型
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/// </summary>
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public enum ContainerType
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{
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Random = 0,
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Sequence,
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Blend,
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}
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public enum BlendCrossFadeType
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{
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Exponential = 0,
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Linear,
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Logarithmic,
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}
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public enum AlignMode
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{
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Immediate,
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Beat,
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Bar,
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}
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public enum ActiveSoundState
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{
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Pending, // 已进入调度，但还没真正播放
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Playing, // 已经开始播放
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Finished,
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}
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public interface IBinarySerializable
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{
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void DeSerialize(BinaryReader reader);
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void Serialize(BinaryWriter writer);
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}
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// ─────────────────────────────────────────────
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// 辅助接口，让泛型方法同时处理 MusicPath 和 AmbiencePath
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// ─────────────────────────────────────────────
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public interface IPathEntry
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{
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uint Id { get; }
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string Path { get; }
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uint ContainerId { get; }
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int Priority { get; }
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}
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public interface ITransitionConfig
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{
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float FadeOutOffset { get; }
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float FadeOutTime { get; }
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float FadeInOffset { get; }
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float FadeInTime { get; }
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}
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public partial class MusicTransition : ITransitionConfig { }
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public partial class AmbienceTransition : ITransitionConfig { }
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public partial class MusicPath : IPathEntry { }
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public partial class AmbiencePath : IPathEntry { }
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public partial class MusicContainerConfig
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{
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/// <summary>
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/// 解析拍号字符串（如 "4/4", "3/4"），返回每小节拍数。
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/// </summary>
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public static int GetBeatsPerBar(string timeSig)
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{
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if (string.IsNullOrEmpty(timeSig)) return 4;
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string[] parts = timeSig.Split('/');
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if (parts.Length >= 1 && int.TryParse(parts[0], out int beats))
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return beats;
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return 4;
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}
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}
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}
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