Add embedded audio/subtitle track selection for multi-track files

Files with multiple embedded tracks (e.g. MKV from media sources or downloads) previously exposed none of them: mpv's track-list was never read, aid was never set, and sid was only ever no/auto. The quality selector showed no Audio or Subtitles tab for such files. MPVClient now observes track-list/aid/sid and delivers a coalesced, leniently decoded [MPVTrack] snapshot; selection state is derived from the reported "selected" flags. Embedded tracks are switched live via aid/sid (no reload), surfaced in the existing Audio/Subtitles sections alongside external captions on iOS, tvOS and macOS. External sub-add/ audio-add tracks are filtered out to avoid double-listing. User picks are sticky across same-video reloads (quality switch, audio mode, retries) and preferred audio/subtitle languages auto-select a matching embedded track once per load, with external captions taking precedence.
2026-08-05 23:01:28 +00:00 · 2026-07-29 22:14:46 +02:00
parent 150ebf42a4
commit 67ed8c322b
17 changed files with 841 additions and 11 deletions
--- a/Yattee/Views/Player/QualitySelector/QualitySelectorRowViews.swift
+++ b/Yattee/Views/Player/QualitySelector/QualitySelectorRowViews.swift
@@ -414,6 +414,83 @@ struct CaptionRowView: View {
    }
 }

+// MARK: - Embedded Track Row
+
+/// Row view for embedded (in-container) audio/subtitle tracks reported by mpv.
+struct EmbeddedTrackRowView: View {
+    let track: MPVTrack
+    let isSelected: Bool
+    let isPreferred: Bool
+    let showAdvancedDetails: Bool
+    let onTap: () -> Void
+
+    var body: some View {
+        Button(action: onTap) {
+            HStack {
+                VStack(alignment: .leading, spacing: 2) {
+                    titleRow
+                    if showAdvancedDetails, let detail = track.detailText {
+                        Text(detail)
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+                }
+
+                Spacer()
+
+                if isSelected {
+                    Image(systemName: "checkmark")
+                        .foregroundStyle(.tint)
+                }
+            }
+            .frame(minHeight: showAdvancedDetails ? nil : 36)
+            #if os(tvOS)
+            .padding(.vertical, tvRowVerticalPadding)
+            .padding(.horizontal, tvRowHorizontalPadding)
+            .frame(maxWidth: .infinity, alignment: .leading)
+            #endif
+            .contentShape(Rectangle())
+        }
+        #if os(tvOS)
+        .buttonStyle(TVSettingsRowButtonStyle())
+        #else
+        .buttonStyle(.plain)
+        #endif
+    }
+
+    @ViewBuilder
+    private var titleRow: some View {
+        HStack(spacing: 6) {
+            if isPreferred {
+                Image(systemName: "star.fill")
+                    .font(.caption2)
+                    .foregroundStyle(.orange)
+            }
+
+            Text(track.displayName)
+                .font(.headline)
+
+            if track.isDefault {
+                badge(String(localized: "player.track.default"))
+            }
+
+            if track.isForced {
+                badge(String(localized: "player.track.forced"))
+            }
+        }
+    }
+
+    private func badge(_ text: String) -> some View {
+        Text(text)
+            .font(.caption2)
+            .padding(.horizontal, 6)
+            .padding(.vertical, 2)
+            .background(Color.gray.opacity(0.2))
+            .foregroundStyle(.secondary)
+            .clipShape(Capsule())
+    }
+}
+
 // MARK: - Previews

 #Preview("Adaptive Stream Row") {