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Commit 7a5f6740 authored by Ziyang Cheng's avatar Ziyang Cheng
Browse files

Reland "Expose GenericSoundModel as SystemApi." 

API-Coverage-Bug:342000786

Bug: 339267254
Flag: android.media.soundtrigger.generic_model_api
Test: Successfully load the generic sound model and verify
      sound trigger event could be triggered correctly on
      Pixel Watch devices.
Change-Id: Ifbd30375933d0d87426db7614614a84cde787ae8
parent 3ffe8d98

core/api/system-current.txt

+8 −0
Original line number Diff line number Diff line
@@ -6725,6 +6725,14 @@ package android.hardware.soundtrigger { 
    field public static final int STATUS_OK = 0; // 0x0

  }













  @FlaggedApi("android.media.soundtrigger.generic_model_api") public static final class SoundTrigger.GenericSoundModel extends android.hardware.soundtrigger.SoundTrigger.SoundModel implements android.os.Parcelable {













    ctor public SoundTrigger.GenericSoundModel(@NonNull java.util.UUID, @NonNull java.util.UUID, @Nullable byte[], int);













    ctor public SoundTrigger.GenericSoundModel(@NonNull java.util.UUID, @NonNull java.util.UUID, @Nullable byte[]);













    method public int describeContents();













    method public void writeToParcel(@NonNull android.os.Parcel, int);













    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.GenericSoundModel> CREATOR;













  }



























  public static final class SoundTrigger.Keyphrase implements android.os.Parcelable {















    ctor public SoundTrigger.Keyphrase(int, int, @NonNull java.util.Locale, @NonNull String, @Nullable int[]);















    method public int describeContents();

























core/java/android/hardware/soundtrigger/SoundTrigger.java



+19
−4




























Original line number
Diff line number
Diff line








@@ -29,6 +29,7 @@ import static android.system.OsConstants.EPIPE;













import static java.util.Objects.requireNonNull;































import android.annotation.ElapsedRealtimeLong;













import android.annotation.FlaggedApi;















import android.annotation.IntDef;















import android.annotation.IntRange;















import android.annotation.NonNull;










@@ -874,10 +875,9 @@ public class SoundTrigger {













    /*****************************************************************************















     * A GenericSoundModel is a specialized {@link SoundModel} for non-voice sound















     * patterns.













     *













     * @hide















     ****************************************************************************/













    public static class GenericSoundModel extends SoundModel implements Parcelable {













    @FlaggedApi(android.media.soundtrigger.Flags.FLAG_GENERIC_MODEL_API)













    public static final class GenericSoundModel extends SoundModel implements Parcelable {































        public static final @android.annotation.NonNull Parcelable.Creator<GenericSoundModel> CREATOR















                = new Parcelable.Creator<GenericSoundModel>() {









@@ -890,11 +890,26 @@ public class SoundTrigger {













            }















        };





























        /**













         * Constructor for {@link GenericSoundModel} with version.













         *













         * @param uuid Unique identifier for this sound model.













         * @param vendorUuid Unique vendor identifier for this sound model.













         * @param data Opaque data for this sound model.













         * @param version Vendor-specific version number of this sound model.













         */















        public GenericSoundModel(@NonNull UUID uuid, @NonNull UUID vendorUuid,















                @Nullable byte[] data, int version) {















            super(uuid, vendorUuid, TYPE_GENERIC_SOUND, data, version);















        }





























        /**













         * Constructor for {@link GenericSoundModel} without version. The version is set to -1.













         *













         * @param uuid Unique identifier for this sound model.













         * @param vendorUuid Unique vendor identifier for this sound model.













         * @param data Opaque data for this sound model.













         */















        @UnsupportedAppUsage















        public GenericSoundModel(@NonNull UUID uuid, @NonNull UUID vendorUuid,















                @Nullable byte[] data) {









@@ -919,7 +934,7 @@ public class SoundTrigger {













        }































        @Override













        public void writeToParcel(Parcel dest, int flags) {













        public void writeToParcel(@NonNull Parcel dest, int flags) {















            dest.writeString(getUuid().toString());















            if (getVendorUuid() == null) {















                dest.writeInt(-1);