Fix audio clock drift and adaptive jitter buffering

2026-09-20 16:26:03 +02:00
parent 3ee0df11a9
commit dd811a0bb8
23 changed files with 401 additions and 61 deletions
@@ -59,6 +59,9 @@ public sealed class VoiceSettings
    /// to the captured PCM before feeding (the core's input gain is mic-only and global).</summary>
    public int AuxGain { get; set; } = 100;

+    /// <summary>Local capture/playback safety buffer in milliseconds: 20, 40, or 60.</summary>
+    public int AudioBufferMilliseconds { get; set; } = 40;
+
    private static readonly JsonSerializerOptions JsonOptions = new() { WriteIndented = true };

    private static string AppDataDir => Path.Combine(
@@ -72,7 +75,9 @@ public sealed class VoiceSettings
        {
            if (!File.Exists(FilePath)) return new VoiceSettings();
            string json = File.ReadAllText(FilePath);
-            return JsonSerializer.Deserialize<VoiceSettings>(json) ?? new VoiceSettings();
+            VoiceSettings result = JsonSerializer.Deserialize<VoiceSettings>(json) ?? new VoiceSettings();
+            if (result.AudioBufferMilliseconds is not (20 or 40 or 60)) result.AudioBufferMilliseconds = 40;
+            return result;
        }
        catch
        {