fix: record transcription audio as wav

.github/workflows/release.yml

@@ -20,6 +20,9 @@ jobs:
     runs-on: macos-15
     env:
       VERSION: ${{ inputs.version }}
+      APPLE_ID: ${{ secrets.APPLE_ID }}
+      APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+      APPLE_APP_PASSWORD: ${{ secrets.APPLE_APP_PASSWORD }}
       SPARKLE_PRIVATE_KEY: ${{ secrets.SPARKLE_PRIVATE_KEY }}
     steps:
       - uses: actions/checkout@v7
@@ -31,7 +34,7 @@ jobs:
           APPLE_CERTIFICATE_P12: ${{ secrets.APPLE_CERTIFICATE_P12 }}
           APPLE_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
         run: |
-          for variable in APPLE_CERTIFICATE_P12 APPLE_CERTIFICATE_PASSWORD SPARKLE_PRIVATE_KEY; do
+          for variable in APPLE_CERTIFICATE_P12 APPLE_CERTIFICATE_PASSWORD APPLE_ID APPLE_TEAM_ID APPLE_APP_PASSWORD SPARKLE_PRIVATE_KEY; do
             if [[ -z "${!variable:-}" ]]; then
               echo "Missing GitHub Actions secret: $variable" >&2
               exit 1
@@ -53,7 +56,7 @@ jobs:
           fi
           echo "SIGNING_IDENTITY=$signing_identity" >> "$GITHUB_ENV"
 
-      - name: Build and sign release
+      - name: Build, sign, and notarize release
         timeout-minutes: 30
         run: scripts/package_release.sh
 
@@ -70,13 +73,16 @@ jobs:
           GH_TOKEN: ${{ github.token }}
         run: |
           tag="v$VERSION"
-          if git rev-parse "$tag" >/dev/null 2>&1; then
-            echo "Tag already exists: $tag" >&2
-            exit 1
+          if gh release view "$tag" >/dev/null 2>&1; then
+            gh release upload "$tag" \
+              "$RUNNER_TEMP/meetingnotes-release/release/Meetingnotes-$VERSION.zip" \
+              "$RUNNER_TEMP/meetingnotes-release/release/appcast.xml" \
+              --clobber
+          else
+            gh release create "$tag" \
+              "$RUNNER_TEMP/meetingnotes-release/release/Meetingnotes-$VERSION.zip" \
+              "$RUNNER_TEMP/meetingnotes-release/release/appcast.xml" \
+              --target "$GITHUB_SHA" \
+              --title "Meetingnotes $VERSION" \
+              --generate-notes
           fi
-          gh release create "$tag" \
-            "$RUNNER_TEMP/meetingnotes-release/release/Meetingnotes-$VERSION.zip" \
-            "$RUNNER_TEMP/meetingnotes-release/release/appcast.xml" \
-            --target "$GITHUB_SHA" \
-            --title "Meetingnotes $VERSION" \
-            --generate-notes

Meetingnotes.xcodeproj/project.pbxproj

@@ -276,7 +276,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 31;
+				CURRENT_PROJECT_VERSION = 33;
 				DEVELOPMENT_ASSET_PATHS = "\"meetingnotes/Preview Content\"";
 				DEVELOPMENT_TEAM = G9LVHZAJNX;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -290,7 +290,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 15.0;
-				MARKETING_VERSION = 1.1.19;
+				MARKETING_VERSION = 1.1.21;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_SWIFT_FLAGS = "$(inherited) -D ENABLE_TCC_SPI";
 				PRODUCT_BUNDLE_IDENTIFIER = net.jamesbone.meetingnotes;
@@ -312,7 +312,7 @@
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 31;
+				CURRENT_PROJECT_VERSION = 33;
 				DEVELOPMENT_ASSET_PATHS = "\"meetingnotes/Preview Content\"";
 				DEVELOPMENT_TEAM = G9LVHZAJNX;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -326,7 +326,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 15.0;
-				MARKETING_VERSION = 1.1.19;
+				MARKETING_VERSION = 1.1.21;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited) -D ENABLE_TCC_SPI";
 				PRODUCT_BUNDLE_IDENTIFIER = net.jamesbone.meetingnotes;

meetingnotes/Managers/AudioManager.swift

@@ -209,15 +209,18 @@ final class AudioManager: NSObject, ObservableObject {
     
     private func prepareAudioFiles() throws {
         let settings: [String: Any] = [
-            AVFormatIDKey: kAudioFormatMPEG4AAC,
+            AVFormatIDKey: kAudioFormatLinearPCM,
             AVSampleRateKey: 16_000,
             AVNumberOfChannelsKey: 1,
-            AVEncoderBitRateKey: 48_000
+            AVLinearPCMBitDepthKey: 16,
+            AVLinearPCMIsFloatKey: false,
+            AVLinearPCMIsBigEndianKey: false,
+            AVLinearPCMIsNonInterleaved: false
         ]
         let base = FileManager.default.temporaryDirectory
         let id = sessionID.uuidString
-        let micURL = base.appendingPathComponent("meetingnotes-\(id)-mic.m4a")
-        let systemURL = base.appendingPathComponent("meetingnotes-\(id)-system.m4a")
+        let micURL = base.appendingPathComponent("meetingnotes-\(id)-mic.wav")
+        let systemURL = base.appendingPathComponent("meetingnotes-\(id)-system.wav")
         let newMicAudioFile = try AVAudioFile(
             forWriting: micURL,
             settings: settings,

meetingnotes/Managers/UserDefaultsManager.swift

@@ -79,13 +79,7 @@ class UserDefaultsManager {
     }
 
     var transcriptionModel: String {
-        get {
-            let stored = userDefaults.string(forKey: Keys.transcriptionModel)
-            if stored == "local-whisper/whisper-large-v3-turbo" {
-                return "local-parakeet/parakeet-tdt-0.6b-v3"
-            }
-            return stored ?? "local-parakeet/parakeet-tdt-0.6b-v3"
-        }
+        get { userDefaults.string(forKey: Keys.transcriptionModel) ?? "local-parakeet/parakeet-tdt-0.6b-v3" }
         set { userDefaults.set(newValue, forKey: Keys.transcriptionModel) }
     }
 

meetingnotes/Services/CoderAPIClient.swift

@@ -275,6 +275,13 @@ final class CoderAPIClient {
         let framesPerChunk = preserveSpeakerIdentity
             ? max(1, input.length)
             : AVAudioFramePosition(format.sampleRate * transcriptionChunkDuration)
+
+        if fileURL.pathExtension.caseInsensitiveCompare("wav") == .orderedSame,
+           input.fileFormat.streamDescription.pointee.mFormatID == kAudioFormatLinearPCM,
+           input.length <= framesPerChunk {
+            return [AudioChunk(url: fileURL, offset: 0, isTemporary: false)]
+        }
+
         var chunks: [AudioChunk] = []
         var frameOffset: AVAudioFramePosition = 0
 

meetingnotes/Views/SettingsView.swift

@@ -59,10 +59,16 @@ struct SettingsView: View {
                             }
                         }
 
-                        if viewModel.coderModels.first(where: { $0.id == viewModel.settings.transcriptionModel })?.supportsSpeakerDiarization == true {
-                            Label("Remote participants are labeled Speaker 1–4; your microphone is labeled Me.", systemImage: "person.2.wave.2")
-                                .font(.caption)
-                                .foregroundColor(.secondary)
+                        if let selectedModel = viewModel.coderModels.first(where: { $0.id == viewModel.settings.transcriptionModel }) {
+                            if selectedModel.supportsSpeakerDiarization {
+                                Label("Remote participants are labeled Speaker 1–4; your microphone is labeled Me.", systemImage: "person.2.wave.2")
+                                    .font(.caption)
+                                    .foregroundColor(.secondary)
+                            } else {
+                                Label("Remote participants are labeled Them; your microphone is labeled Me.", systemImage: "person.2")
+                                    .font(.caption)
+                                    .foregroundColor(.secondary)
+                            }
                         }
                     }
 

scripts/package_release.sh

@@ -14,6 +14,9 @@ APP_PATH="$DERIVED_DATA/Build/Products/Release/$APP_NAME.app"
 required_variables=(
   VERSION
   SIGNING_IDENTITY
+  APPLE_ID
+  APPLE_TEAM_ID
+  APPLE_APP_PASSWORD
   SPARKLE_PRIVATE_KEY
   GITHUB_REPOSITORY
 )
@@ -80,6 +83,33 @@ ARCHIVE_NAME="$APP_NAME-$VERSION.zip"
 ARCHIVE_PATH="$RELEASE_DIR/$ARCHIVE_NAME"
 ditto -c -k --sequesterRsrc --keepParent "$APP_PATH" "$ARCHIVE_PATH"
 
+NOTARY_RESULT="$BUILD_ROOT/notary-result.json"
+xcrun notarytool submit "$ARCHIVE_PATH" \
+  --apple-id "$APPLE_ID" \
+  --team-id "$APPLE_TEAM_ID" \
+  --password "$APPLE_APP_PASSWORD" \
+  --wait \
+  --timeout 20m \
+  --output-format json > "$NOTARY_RESULT"
+
+NOTARY_STATUS=$(plutil -extract status raw -o - "$NOTARY_RESULT")
+if [[ "$NOTARY_STATUS" != "Accepted" ]]; then
+  submission_id=$(plutil -extract id raw -o - "$NOTARY_RESULT")
+  xcrun notarytool log "$submission_id" \
+    --apple-id "$APPLE_ID" \
+    --team-id "$APPLE_TEAM_ID" \
+    --password "$APPLE_APP_PASSWORD" || true
+  echo "Apple notarization failed with status: $NOTARY_STATUS" >&2
+  exit 1
+fi
+
+xcrun stapler staple "$APP_PATH"
+xcrun stapler validate "$APP_PATH"
+spctl --assess --type execute --verbose=2 "$APP_PATH"
+
+rm -f "$ARCHIVE_PATH"
+ditto -c -k --sequesterRsrc --keepParent "$APP_PATH" "$ARCHIVE_PATH"
+
 GENERATE_APPCAST=$(find "$DERIVED_DATA/SourcePackages/artifacts" -type f -name generate_appcast -print -quit)
 if [[ -z "$GENERATE_APPCAST" ]]; then
   echo "Sparkle generate_appcast tool was not found" >&2
@@ -97,8 +127,8 @@ grep -q "$DOWNLOAD_URL$ARCHIVE_NAME" "$RELEASE_DIR/appcast.xml"
 grep -q 'sparkle:edSignature=' "$RELEASE_DIR/appcast.xml"
 
 if [[ -n "${GITHUB_STEP_SUMMARY:-}" ]]; then
-  printf 'Built and Developer ID-signed Meetingnotes %s. The GitHub release is ready to publish.\n' \
+  printf 'Built, Developer ID-signed, notarized, and stapled Meetingnotes %s. The GitHub release is ready to publish.\n' \
     "$VERSION" >> "$GITHUB_STEP_SUMMARY"
 fi
 
-echo "Signed release artifacts are ready in $RELEASE_DIR"
+echo "Signed and notarized release artifacts are ready in $RELEASE_DIR"