gramps
b00bf48b9d
Creator request: a sound-byte browse + label under Built-in video, with an option to loop the sound while the clip plays. The video itself is always one pass to completion. - Source gains AlertAudioPath and AlertAudioLoop, persisted (column + migration + INSERT + SELECT + reader, the whole chain — that chain is where the blur crashed once). - The sound byte plays through MediaPlayer on the default output device; MediaEnded re-seeks to zero while looping, and StopClip kills it so a tail cannot bleed into the next alert. - The clip's OWN soundtrack moved off the mixer and onto the device as well (Services/Audio/AlertAudioOutput: one WaveOutEvent + buffered float provider). Why the move: the creator asked that alert audio — the clip's track or the added sound byte — appear in the desktop sound bar. Only audio that reaches the default device is picked up by the WASAPI loopback that feeds both the meter and the stream. The old EnqueueAlertAudio route put the sound in the stream but left the meter flat and the room silent. Tests: the sound byte and its loop flag round-trip through SQLite, and a fresh alert layer starts with no sound byte and no loop. Release 0 warnings.
270 lines
15 KiB
C#
270 lines
15 KiB
C#
using Microsoft.Data.Sqlite;
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using ytLive.Models;
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namespace ytLive.Services;
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public partial class LayoutStore : IDisposable
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{
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public List<Scene> Load()
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{
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Webcam = null;
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Socials = null;
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Music = null;
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var scenes = new List<Scene>();
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var sourcesByScene = new Dictionary<string, List<(Source Source, int Sort)>>();
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var configsByScene = new Dictionary<string, List<(WebcamSceneConfig Config, int Sort)>>();
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = "SELECT Id, Name, IsHidden, IsChatScene, HasBackground, HasSocialBar, ThumbnailAssetId FROM Scene ORDER BY SortOrder";
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using var reader = cmd.ExecuteReader();
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while (reader.Read())
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{
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scenes.Add(new Scene
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{
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Id = reader.GetString(0),
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Name = reader.GetString(1),
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IsHidden = reader.GetInt32(2) != 0,
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IsChatScene = reader.GetInt32(3) != 0,
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HasBackground = reader.GetInt32(4) != 0,
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HasSocialBar = reader.FieldCount > 5 && !reader.IsDBNull(5) && reader.GetInt32(5) != 0,
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ThumbnailAssetId = reader.FieldCount > 6 && !reader.IsDBNull(6) ? reader.GetString(6) : null,
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});
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}
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}
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = "SELECT Id, DeviceId, Name FROM Webcam;";
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using var reader = cmd.ExecuteReader();
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if (reader.Read())
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{
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Webcam = new Webcam
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{
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Id = reader.GetString(0),
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DeviceId = reader.GetString(1),
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Name = reader.GetString(2),
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};
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}
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}
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = """
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SELECT Id, BarPosition, BarEnabled, TextColor, BackgroundEnabled,
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BackgroundColor, BackgroundOpacity, TextShadow
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FROM Socials LIMIT 1;
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""";
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using var reader = cmd.ExecuteReader();
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if (reader.Read())
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{
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Socials = new SocialsConfig
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{
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BarPosition = Enum.TryParse<SocialBarPosition>(reader.GetString(1), out var pos) ? pos : SocialBarPosition.Bottom,
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BarEnabled = reader.FieldCount > 2 && !reader.IsDBNull(2) && reader.GetInt32(2) != 0,
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BarTextColor = reader.FieldCount > 3 && !reader.IsDBNull(3) ? reader.GetString(3) : "#FFFFFF",
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BarBackgroundEnabled = reader.FieldCount > 4 && !reader.IsDBNull(4) && reader.GetInt32(4) != 0,
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BarBackgroundColor = reader.FieldCount > 5 && !reader.IsDBNull(5) ? reader.GetString(5) : "#000000",
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BarBackgroundOpacity = reader.FieldCount > 6 && !reader.IsDBNull(6) ? reader.GetDouble(6) : 0.55,
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BarTextShadow = reader.FieldCount > 7 && !reader.IsDBNull(7) && reader.GetInt32(7) != 0,
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};
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var socialsId = reader.GetString(0);
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using var entryCmd = _connection.CreateCommand();
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entryCmd.CommandText = "SELECT Service, Handle, ProfileUrl, Software FROM SocialEntry WHERE SocialsId = $id ORDER BY SortOrder;";
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entryCmd.Parameters.AddWithValue("$id", socialsId);
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using var entryReader = entryCmd.ExecuteReader();
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while (entryReader.Read())
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{
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Socials.Entries.Add(new SocialEntry
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{
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Service = Enum.TryParse<SocialService>(entryReader.GetString(0), out var svc) ? svc : SocialService.Link,
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Handle = entryReader.GetString(1),
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ProfileUrl = entryReader.GetString(2),
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FediverseSoftware = entryReader.FieldCount > 3 && !entryReader.IsDBNull(3) ? entryReader.GetString(3) : null,
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});
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}
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}
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}
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = "SELECT TrackPath, IsEnabled FROM Music LIMIT 1;";
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using var reader = cmd.ExecuteReader();
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if (reader.Read())
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{
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Music = new Music
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{
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TrackPath = reader.GetString(0),
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IsEnabled = reader.GetInt32(1) != 0,
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};
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}
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}
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = """
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SELECT Id, SceneId, AssetId, Type, Name, IsEnabled,
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X, Y, Width, Height, Opacity, MonitorIndex, ClipShape, IsMirrored,
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IsBackground, CaptureKey, ShowDesktop,
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ChatFontSize, ChatFontColor, ChatBackgroundColor, ChatMaxMessages,
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ChatShowTimestamps, ChatShowBadges, ChatMemberColor, ChatSuperChatColor,
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WebUri, MediaPath, MediaIsLooping, MediaVolume, MediaPlaybackState,
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AlertVideoAssetId, AlertVideoPath, AlertUseDefaultVideo, AlertShowTicker, AlertVideoVolume, SortOrder,
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AlertDisplayMethod, IsBrandLogo, BlurAmount, AlertAudioPath, AlertAudioLoop
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FROM Source ORDER BY SortOrder
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""";
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using var reader = cmd.ExecuteReader();
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while (reader.Read())
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{
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var sceneId = reader.GetString(1);
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var type = Enum.Parse<SourceType>(reader.GetString(3));
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var source = new Source
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{
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Id = reader.GetString(0),
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AssetId = reader.IsDBNull(2) ? null : reader.GetString(2),
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Type = type,
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Name = reader.GetString(4),
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IsEnabled = reader.GetInt32(5) != 0,
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X = reader.GetDouble(6),
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Y = reader.GetDouble(7),
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Width = reader.GetDouble(8),
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Height = reader.GetDouble(9),
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Opacity = reader.GetDouble(10),
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MonitorIndex = reader.IsDBNull(11) ? null : reader.GetInt32(11),
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ClipShape = Enum.TryParse<ClipShape>(reader.GetString(12), out var clip) ? clip : ClipShape.Traditional,
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IsMirrored = reader.GetInt32(13) != 0,
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// Rows saved before the Type setter derived the flag carry
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// IsBackground=0; derive from Type, keeping the persisted bit
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// for legacy DisplayCapture backdrops.
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IsBackground = type == SourceType.Background || reader.GetInt32(14) != 0,
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CaptureKey = reader.IsDBNull(15) ? null : reader.GetString(15),
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ShowDesktop = reader.GetInt32(16) != 0,
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ChatFontSize = reader.IsDBNull(17) ? 16 : reader.GetDouble(17),
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ChatFontColor = reader.IsDBNull(18) ? "#FFFFFF" : reader.GetString(18),
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ChatBackgroundColor = reader.IsDBNull(19) ? "#80000000" : reader.GetString(19),
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ChatMaxMessages = reader.IsDBNull(20) ? 5 : reader.GetInt32(20),
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ChatShowTimestamps = reader.IsDBNull(21) ? true : reader.GetInt32(21) != 0,
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ChatShowBadges = reader.IsDBNull(22) ? true : reader.GetInt32(22) != 0,
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ChatMemberColor = reader.IsDBNull(23) ? "#e94560" : reader.GetString(23),
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ChatSuperChatColor = reader.IsDBNull(24) ? "#eab308" : reader.GetString(24),
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WebUri = reader.IsDBNull(25) ? null : reader.GetString(25),
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MediaPath = reader.IsDBNull(26) ? null : reader.GetString(26),
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MediaIsLooping = reader.IsDBNull(27) ? false : reader.GetInt32(27) != 0,
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MediaVolume = reader.IsDBNull(28) ? 1.0 : reader.GetDouble(28),
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MediaPlaybackState = reader.IsDBNull(29)
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? MediaPlaybackState.Stopped
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: Enum.TryParse<MediaPlaybackState>(reader.GetString(29), out var ps)
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? ps
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: MediaPlaybackState.Stopped,
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AlertVideoAssetId = reader.IsDBNull(30) ? null : reader.GetString(30),
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AlertVideoPath = reader.IsDBNull(31) ? null : reader.GetString(31),
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AlertUseDefaultVideo = reader.IsDBNull(32) ? true : reader.GetInt32(32) != 0,
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AlertShowTicker = reader.IsDBNull(33) ? true : reader.GetInt32(33) != 0,
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AlertVideoVolume = reader.IsDBNull(34) ? 1.0 : reader.GetDouble(34),
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AlertDisplayMethod = reader.IsDBNull(36) ? AlertDisplayMethod.TickerScroll : (AlertDisplayMethod)reader.GetInt32(36),
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IsBrandLogo = reader.GetInt32(reader.GetOrdinal("IsBrandLogo")) != 0,
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BlurAmount = reader.IsDBNull(reader.GetOrdinal("BlurAmount")) ? 0.5 : reader.GetDouble(reader.GetOrdinal("BlurAmount")),
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AlertAudioPath = reader.IsDBNull(reader.GetOrdinal("AlertAudioPath")) ? null : reader.GetString(reader.GetOrdinal("AlertAudioPath")),
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AlertAudioLoop = reader.GetInt32(reader.GetOrdinal("AlertAudioLoop")) != 0,
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};
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if (!sourcesByScene.TryGetValue(sceneId, out var list))
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sourcesByScene[sceneId] = list = new List<(Source, int)>();
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list.Add((source, reader.GetInt32(35)));
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}
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}
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using (var cmd = _connection.CreateCommand())
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{
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cmd.CommandText = """
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SELECT SceneId, WebcamId, IsVisible, X, Y, Width, Height, Opacity,
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ClipShape, IsMirrored, BorderColor, BorderOpacity, BorderWidth, BorderAnimation,
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RectWidth, RectHeight, SortOrder, BackgroundEffect, BackgroundStrength,
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VerticalX, VerticalY, VerticalWidth, VerticalHeight, VerticalClipShape,
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VerticalRectWidth, VerticalRectHeight
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FROM WebcamSceneConfig ORDER BY SortOrder
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""";
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using var reader = cmd.ExecuteReader();
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while (reader.Read())
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{
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var sceneId = reader.GetString(0);
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var config = new WebcamSceneConfig
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{
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WebcamId = reader.GetString(1),
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Name = Webcam?.Name ?? "Webcam",
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IsVisible = reader.GetInt32(2) != 0,
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X = reader.GetDouble(3),
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Y = reader.GetDouble(4),
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Width = reader.GetDouble(5),
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Height = reader.GetDouble(6),
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Opacity = reader.GetDouble(7),
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ClipShape = Enum.TryParse<ClipShape>(reader.GetString(8), out var clip) ? clip : ClipShape.Traditional,
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IsMirrored = reader.GetInt32(9) != 0,
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BorderColor = reader.IsDBNull(10) ? string.Empty : reader.GetString(10),
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BorderOpacity = reader.IsDBNull(11) ? 1.0 : reader.GetDouble(11),
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BorderWidth = reader.IsDBNull(12) ? 0 : reader.GetInt32(12),
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BorderAnimation = Enum.TryParse<BorderAnimation>(reader.GetString(13), out var anim) ? anim : BorderAnimation.None,
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RectWidth = reader.IsDBNull(14) ? null : reader.GetDouble(14),
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RectHeight = reader.IsDBNull(15) ? null : reader.GetDouble(15),
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BackgroundEffect = Enum.TryParse<BackgroundEffect>(reader.GetString(17), out var effect) ? effect : BackgroundEffect.None,
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BackgroundStrength = reader.GetDouble(18),
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// TASK 57: the vertical tier's own placement (null = this
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// scene keeps its 16:9 placement under the vertical tier).
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VerticalX = reader.IsDBNull(19) ? null : reader.GetDouble(19),
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VerticalY = reader.IsDBNull(20) ? null : reader.GetDouble(20),
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VerticalWidth = reader.IsDBNull(21) ? null : reader.GetDouble(21),
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VerticalHeight = reader.IsDBNull(22) ? null : reader.GetDouble(22),
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VerticalClipShape = reader.IsDBNull(23)
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? null
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: Enum.TryParse<ClipShape>(reader.GetString(23), out var vClip) ? vClip : null,
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VerticalRectWidth = reader.IsDBNull(24) ? null : reader.GetDouble(24),
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VerticalRectHeight = reader.IsDBNull(25) ? null : reader.GetDouble(25),
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};
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if (!configsByScene.TryGetValue(sceneId, out var list))
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configsByScene[sceneId] = list = new List<(WebcamSceneConfig, int)>();
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list.Add((config, reader.GetInt32(16)));
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}
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}
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foreach (var scene in scenes)
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{
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// Source and WebcamSceneConfig rows share ONE z-order space per scene
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// (both SortOrders = the element's index within scene.Elements). Merge
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// the two tables' rows by that shared z rather than appending all
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// sources before all configs — a webcam slotted between sources must
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// reload in place. Legacy rows (written before the unified space) may
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// tie at 0: break ties sources-first, so old data reads back stacked
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// the same way it did pre-unification.
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var ordered = new List<(int Sort, SceneElement Element)>();
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if (sourcesByScene.TryGetValue(scene.Id, out var sources))
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foreach (var (source, sort) in sources)
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ordered.Add((sort, source));
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if (configsByScene.TryGetValue(scene.Id, out var configs))
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foreach (var (config, sort) in configs)
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ordered.Add((sort, config));
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foreach (var (_, element) in ordered.OrderBy(e => e.Sort).ThenBy(e => e.Element is Source ? 0 : 1))
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scene.Elements.Add(element);
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var bg = scene.Elements.OfType<Source>().FirstOrDefault(s => s.IsBackground);
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if (bg != null)
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{
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// Load from source-keyed settings (new) or scene-keyed (legacy migration)
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var path = GetSetting($"BackgroundPath_{bg.Id}");
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if (string.IsNullOrWhiteSpace(path))
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path = GetSetting($"BackgroundPath_{scene.Id}");
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if (!string.IsNullOrWhiteSpace(path))
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bg.CustomBackgroundPath = path;
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var useDefault = GetSetting($"BackgroundUseDefault_{bg.Id}");
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if (string.IsNullOrWhiteSpace(useDefault))
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useDefault = GetSetting($"BackgroundUseDefault_{scene.Id}");
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if (useDefault == "0")
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bg.UseDefaultBackground = false;
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}
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}
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return scenes;
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}
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}
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