Merge "Complete FilterConfiguration getters and builders"

13 files changed, 1022 insertions, 152 deletions

diff --git a/media/java/android/media/tv/tuner/TunerConstants.java b/media/java/android/media/tv/tuner/TunerConstants.java
index 19cfa32eccd6..fa8f550867b8 100644
--- a/media/java/android/media/tv/tuner/TunerConstants.java
+++ b/media/java/android/media/tv/tuner/TunerConstants.java
@@ -129,93 +129,29 @@ public final class TunerConstants {
      */
     public static final int FILTER_STATUS_OVERFLOW = Constants.DemuxFilterStatus.OVERFLOW;
 
-    /**
-     * Indexes can be tagged through TS (Transport Stream) header.
-     *
-     * @hide
-     */
-    @IntDef(flag = true, value = {TS_INDEX_FIRST_PACKET, TS_INDEX_PAYLOAD_UNIT_START_INDICATOR,
-            TS_INDEX_CHANGE_TO_NOT_SCRAMBLED, TS_INDEX_CHANGE_TO_EVEN_SCRAMBLED,
-            TS_INDEX_CHANGE_TO_ODD_SCRAMBLED, TS_INDEX_DISCONTINUITY_INDICATOR,
-            TS_INDEX_RANDOM_ACCESS_INDICATOR, TS_INDEX_PRIORITY_INDICATOR, TS_INDEX_PCR_FLAG,
-            TS_INDEX_OPCR_FLAG, TS_INDEX_SPLICING_POINT_FLAG, TS_INDEX_PRIVATE_DATA,
-            TS_INDEX_ADAPTATION_EXTENSION_FLAG})
+
+    /** @hide */
     @Retention(RetentionPolicy.SOURCE)
-    public @interface TsIndex {}
+    @IntDef(prefix = "INDEX_TYPE_", value =
+            {INDEX_TYPE_NONE, INDEX_TYPE_SC, INDEX_TYPE_SC_HEVC})
+    public @interface ScIndexType {}
 
     /**
-     * TS index FIRST_PACKET.
+     * Start Code Index is not used.
      * @hide
      */
-    public static final int TS_INDEX_FIRST_PACKET = Constants.DemuxTsIndex.FIRST_PACKET;
+    public static final int INDEX_TYPE_NONE = Constants.DemuxRecordScIndexType.NONE;
     /**
-     * TS index PAYLOAD_UNIT_START_INDICATOR.
+     * Start Code index.
      * @hide
      */
-    public static final int TS_INDEX_PAYLOAD_UNIT_START_INDICATOR =
-            Constants.DemuxTsIndex.PAYLOAD_UNIT_START_INDICATOR;
+    public static final int INDEX_TYPE_SC = Constants.DemuxRecordScIndexType.SC;
     /**
-     * TS index CHANGE_TO_NOT_SCRAMBLED.
+     * Start Code index for HEVC.
      * @hide
      */
-    public static final int TS_INDEX_CHANGE_TO_NOT_SCRAMBLED =
-            Constants.DemuxTsIndex.CHANGE_TO_NOT_SCRAMBLED;
-    /**
-     * TS index CHANGE_TO_EVEN_SCRAMBLED.
-     * @hide
-     */
-    public static final int TS_INDEX_CHANGE_TO_EVEN_SCRAMBLED =
-            Constants.DemuxTsIndex.CHANGE_TO_EVEN_SCRAMBLED;
-    /**
-     * TS index CHANGE_TO_ODD_SCRAMBLED.
-     * @hide
-     */
-    public static final int TS_INDEX_CHANGE_TO_ODD_SCRAMBLED =
-            Constants.DemuxTsIndex.CHANGE_TO_ODD_SCRAMBLED;
-    /**
-     * TS index DISCONTINUITY_INDICATOR.
-     * @hide
-     */
-    public static final int TS_INDEX_DISCONTINUITY_INDICATOR =
-            Constants.DemuxTsIndex.DISCONTINUITY_INDICATOR;
-    /**
-     * TS index RANDOM_ACCESS_INDICATOR.
-     * @hide
-     */
-    public static final int TS_INDEX_RANDOM_ACCESS_INDICATOR =
-            Constants.DemuxTsIndex.RANDOM_ACCESS_INDICATOR;
-    /**
-     * TS index PRIORITY_INDICATOR.
-     * @hide
-     */
-    public static final int TS_INDEX_PRIORITY_INDICATOR = Constants.DemuxTsIndex.PRIORITY_INDICATOR;
-    /**
-     * TS index PCR_FLAG.
-     * @hide
-     */
-    public static final int TS_INDEX_PCR_FLAG = Constants.DemuxTsIndex.PCR_FLAG;
-    /**
-     * TS index OPCR_FLAG.
-     * @hide
-     */
-    public static final int TS_INDEX_OPCR_FLAG = Constants.DemuxTsIndex.OPCR_FLAG;
-    /**
-     * TS index SPLICING_POINT_FLAG.
-     * @hide
-     */
-    public static final int TS_INDEX_SPLICING_POINT_FLAG =
-            Constants.DemuxTsIndex.SPLICING_POINT_FLAG;
-    /**
-     * TS index PRIVATE_DATA.
-     * @hide
-     */
-    public static final int TS_INDEX_PRIVATE_DATA = Constants.DemuxTsIndex.PRIVATE_DATA;
-    /**
-     * TS index ADAPTATION_EXTENSION_FLAG.
-     * @hide
-     */
-    public static final int TS_INDEX_ADAPTATION_EXTENSION_FLAG =
-            Constants.DemuxTsIndex.ADAPTATION_EXTENSION_FLAG;
+    public static final int INDEX_TYPE_SC_HEVC = Constants.DemuxRecordScIndexType.SC_HEVC;
+
 
     /**
      * Indexes can be tagged by Start Code in PES (Packetized Elementary Stream)
diff --git a/media/java/android/media/tv/tuner/filter/AlpFilterConfiguration.java b/media/java/android/media/tv/tuner/filter/AlpFilterConfiguration.java
index f0fe533093ba..fcca6a1615c3 100644
--- a/media/java/android/media/tv/tuner/filter/AlpFilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/AlpFilterConfiguration.java
@@ -16,20 +16,123 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.hardware.tv.tuner.V1_0.Constants;
+import android.media.tv.tuner.TunerUtils;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Filter configuration for a ALP filter.
  * @hide
  */
 public class AlpFilterConfiguration extends FilterConfiguration {
-    private int mPacketType;
-    private int mLengthType;
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = "LENGTH_TYPE_", value =
+            {LENGTH_TYPE_UNDEFINED, LENGTH_TYPE_WITHOUT_ADDITIONAL_HEADER,
+            LENGTH_TYPE_WITH_ADDITIONAL_HEADER})
+    public @interface LengthType {}
+
+    /**
+     * Length type not defined.
+     */
+    public static final int LENGTH_TYPE_UNDEFINED = Constants.DemuxAlpLengthType.UNDEFINED;
+    /**
+     * Length does NOT include additional header.
+     */
+    public static final int LENGTH_TYPE_WITHOUT_ADDITIONAL_HEADER =
+            Constants.DemuxAlpLengthType.WITHOUT_ADDITIONAL_HEADER;
+    /**
+     * Length includes additional header.
+     */
+    public static final int LENGTH_TYPE_WITH_ADDITIONAL_HEADER =
+            Constants.DemuxAlpLengthType.WITH_ADDITIONAL_HEADER;
+
 
-    public AlpFilterConfiguration(Settings settings) {
+    private final int mPacketType;
+    private final int mLengthType;
+
+    public AlpFilterConfiguration(Settings settings, int packetType, int lengthType) {
         super(settings);
+        mPacketType = packetType;
+        mLengthType = lengthType;
     }
 
     @Override
     public int getType() {
         return FilterConfiguration.FILTER_TYPE_ALP;
     }
+
+    /**
+     * Gets packet type.
+     */
+    @FilterConfiguration.PacketType
+    public int getPacketType() {
+        return mPacketType;
+    }
+    /**
+     * Gets length type.
+     */
+    @LengthType
+    public int getLengthType() {
+        return mLengthType;
+    }
+
+    /**
+     * Creates a builder for {@link AlpFilterConfiguration}.
+     *
+     * @param context the context of the caller.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder();
+    }
+
+    /**
+     * Builder for {@link AlpFilterConfiguration}.
+     */
+    public static class Builder extends FilterConfiguration.Builder<Builder> {
+        private int mPacketType;
+        private int mLengthType;
+
+        private Builder() {
+        }
+
+        /**
+         * Sets packet type.
+         */
+        @NonNull
+        public Builder setPacketType(@FilterConfiguration.PacketType int packetType) {
+            mPacketType = packetType;
+            return this;
+        }
+        /**
+         * Sets length type.
+         */
+        @NonNull
+        public Builder setLengthType(@LengthType int lengthType) {
+            mLengthType = lengthType;
+            return this;
+        }
+
+        /**
+         * Builds a {@link AlpFilterConfiguration} object.
+         */
+        @NonNull
+        public AlpFilterConfiguration build() {
+            return new AlpFilterConfiguration(mSettings, mPacketType, mLengthType);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/AvSettings.java b/media/java/android/media/tv/tuner/filter/AvSettings.java
index a7c49d5585f8..940b5ae44a74 100644
--- a/media/java/android/media/tv/tuner/filter/AvSettings.java
+++ b/media/java/android/media/tv/tuner/filter/AvSettings.java
@@ -16,21 +16,84 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
 import android.media.tv.tuner.TunerConstants;
 import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
 
 /**
  * Filter Settings for a Video and Audio.
+ *
  * @hide
  */
 public class AvSettings extends Settings {
-    private boolean mIsPassthrough;
+    private final boolean mIsPassthrough;
 
-    private AvSettings(int mainType, boolean isAudio) {
+    private AvSettings(int mainType, boolean isAudio, boolean isPassthrough) {
         super(TunerUtils.getFilterSubtype(
                 mainType,
                 isAudio
                         ? TunerConstants.FILTER_SUBTYPE_AUDIO
                         : TunerConstants.FILTER_SUBTYPE_VIDEO));
+        mIsPassthrough = isPassthrough;
+    }
+
+    /**
+     * Checks whether it's passthrough.
+     */
+    public boolean isPassthrough() {
+        return mIsPassthrough;
+    }
+
+    /**
+     * Creates a builder for {@link AvSettings}.
+     *
+     * @param context the context of the caller.
+     * @param mainType the filter main type.
+     * @param isAudio {@code true} if it's audio settings; {@code false} if it's video settings.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(
+            @NonNull Context context, @FilterType int mainType, boolean isAudio) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder(mainType, isAudio);
+    }
+
+    /**
+     * Builder for {@link AvSettings}.
+     */
+    public static class Builder extends Settings.Builder<Builder> {
+        private final boolean mIsAudio;
+        private boolean mIsPassthrough;
+
+        private Builder(int mainType, boolean isAudio) {
+            super(mainType);
+            mIsAudio = isAudio;
+        }
+
+        /**
+         * Sets whether it's passthrough.
+         */
+        @NonNull
+        public Builder setPassthrough(boolean isPassthrough) {
+            mIsPassthrough = isPassthrough;
+            return this;
+        }
+
+        /**
+         * Builds a {@link AvSettings} object.
+         */
+        @NonNull
+        public AvSettings build() {
+            return new AvSettings(mMainType, mIsAudio, mIsPassthrough);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
     }
 }
diff --git a/media/java/android/media/tv/tuner/filter/DownloadSettings.java b/media/java/android/media/tv/tuner/filter/DownloadSettings.java
index 0742b1166ede..e3e1df064238 100644
--- a/media/java/android/media/tv/tuner/filter/DownloadSettings.java
+++ b/media/java/android/media/tv/tuner/filter/DownloadSettings.java
@@ -16,17 +16,75 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
 import android.media.tv.tuner.TunerConstants;
 import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
 
 /**
  * Filter Settings for a Download.
  * @hide
  */
 public class DownloadSettings extends Settings {
-    private int mDownloadId;
+    private final int mDownloadId;
 
-    public DownloadSettings(int mainType) {
+    private DownloadSettings(int mainType, int downloadId) {
         super(TunerUtils.getFilterSubtype(mainType, TunerConstants.FILTER_SUBTYPE_DOWNLOAD));
+        mDownloadId = downloadId;
+    }
+
+    /**
+     * Gets download ID.
+     */
+    public int getDownloadId() {
+        return mDownloadId;
+    }
+
+    /**
+     * Creates a builder for {@link DownloadSettings}.
+     *
+     * @param context the context of the caller.
+     * @param mainType the filter main type.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context, @FilterType int mainType) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder(mainType);
+    }
+
+    /**
+     * Builder for {@link DownloadSettings}.
+     */
+    public static class Builder extends Settings.Builder<Builder> {
+        private int mDownloadId;
+
+        private Builder(int mainType) {
+            super(mainType);
+        }
+
+        /**
+         * Sets download ID.
+         */
+        @NonNull
+        public Builder setDownloadId(int downloadId) {
+            mDownloadId = downloadId;
+            return this;
+        }
+
+        /**
+         * Builds a {@link DownloadSettings} object.
+         */
+        @NonNull
+        public DownloadSettings build() {
+            return new DownloadSettings(mMainType, mDownloadId);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
     }
 }
diff --git a/media/java/android/media/tv/tuner/filter/FilterConfiguration.java b/media/java/android/media/tv/tuner/filter/FilterConfiguration.java
index 6496627cd1d4..68c722f244d4 100644
--- a/media/java/android/media/tv/tuner/filter/FilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/FilterConfiguration.java
@@ -33,7 +33,8 @@ import java.lang.annotation.RetentionPolicy;
 public abstract class FilterConfiguration {
 
     /** @hide */
-    @IntDef({FILTER_TYPE_TS, FILTER_TYPE_MMTP, FILTER_TYPE_IP, FILTER_TYPE_TLV, FILTER_TYPE_ALP})
+    @IntDef(prefix = "FILTER_TYPE_", value =
+            {FILTER_TYPE_TS, FILTER_TYPE_MMTP, FILTER_TYPE_IP, FILTER_TYPE_TLV, FILTER_TYPE_ALP})
     @Retention(RetentionPolicy.SOURCE)
     public @interface FilterType {}
 
@@ -58,6 +59,30 @@ public abstract class FilterConfiguration {
      */
     public static final int FILTER_TYPE_ALP = Constants.DemuxFilterMainType.ALP;
 
+
+    /** @hide */
+    @IntDef(prefix = "PACKET_TYPE_", value =
+            {PACKET_TYPE_IPV4, PACKET_TYPE_COMPRESSED, PACKET_TYPE_SIGNALING})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface PacketType {}
+
+    /**
+     * IP v4 packet type.
+     * @hide
+     */
+    public static final int PACKET_TYPE_IPV4 = 0;
+    /**
+     * Compressed packet type.
+     * @hide
+     */
+    public static final int PACKET_TYPE_COMPRESSED = 2;
+    /**
+     * Signaling packet type.
+     * @hide
+     */
+    public static final int PACKET_TYPE_SIGNALING = 4;
+
+
     @Nullable
     /* package */ final Settings mSettings;
 
@@ -77,4 +102,27 @@ public abstract class FilterConfiguration {
     public Settings getSettings() {
         return mSettings;
     }
+
+    /**
+     * Builder for {@link FilterConfiguration}.
+     *
+     * @param <T> The subclass to be built.
+     * @hide
+     */
+    public abstract static class Builder<T extends Builder<T>> {
+        /* package */ Settings mSettings;
+
+        /* package */ Builder() {
+        }
+
+        /**
+         * Sets filter settings.
+         */
+        @Nullable
+        public T setFrequency(Settings settings) {
+            mSettings = settings;
+            return self();
+        }
+        /* package */ abstract T self();
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java b/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
index c89636887628..98edf1035df3 100644
--- a/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
@@ -16,23 +16,152 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.annotation.Size;
+import android.content.Context;
+import android.media.tv.tuner.TunerUtils;
+
 /**
  * Filter configuration for a IP filter.
  * @hide
  */
 public class IpFilterConfiguration extends FilterConfiguration {
-    private byte[] mSrcIpAddress;
-    private byte[] mDstIpAddress;
-    private int mSrcPort;
-    private int mDstPort;
-    private boolean mPassthrough;
+    private final byte[] mSrcIpAddress;
+    private final byte[] mDstIpAddress;
+    private final int mSrcPort;
+    private final int mDstPort;
+    private final boolean mPassthrough;
 
-    public IpFilterConfiguration(Settings settings) {
+    public IpFilterConfiguration(Settings settings, byte[] srcAddr, byte[] dstAddr, int srcPort,
+            int dstPort, boolean passthrough) {
         super(settings);
+        mSrcIpAddress = srcAddr;
+        mDstIpAddress = dstAddr;
+        mSrcPort = srcPort;
+        mDstPort = dstPort;
+        mPassthrough = passthrough;
     }
 
     @Override
     public int getType() {
         return FilterConfiguration.FILTER_TYPE_IP;
     }
+
+    /**
+     * Gets source IP address.
+     */
+    @Size(min = 4, max = 16)
+    public byte[] getSrcIpAddress() {
+        return mSrcIpAddress;
+    }
+    /**
+     * Gets destination IP address.
+     */
+    @Size(min = 4, max = 16)
+    public byte[] getDstIpAddress() {
+        return mDstIpAddress;
+    }
+    /**
+     * Gets source port.
+     */
+    public int getSrcPort() {
+        return mSrcPort;
+    }
+    /**
+     * Gets destination port.
+     */
+    public int getDstPort() {
+        return mDstPort;
+    }
+    /**
+     * Checks whether the filter is passthrough.
+     *
+     * @return {@code true} if the data from IP subtype go to next filter directly;
+     *         {@code false} otherwise.
+     */
+    public boolean isPassthrough() {
+        return mPassthrough;
+    }
+
+    /**
+     * Creates a builder for {@link IpFilterConfiguration}.
+     *
+     * @param context the context of the caller.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder();
+    }
+
+    /**
+     * Builder for {@link IpFilterConfiguration}.
+     */
+    public static class Builder extends FilterConfiguration.Builder<Builder> {
+        private byte[] mSrcIpAddress;
+        private byte[] mDstIpAddress;
+        private int mSrcPort;
+        private int mDstPort;
+        private boolean mPassthrough;
+
+        private Builder() {
+        }
+
+        /**
+         * Sets source IP address.
+         */
+        @NonNull
+        public Builder setSrcIpAddress(byte[] srcIpAddress) {
+            mSrcIpAddress = srcIpAddress;
+            return this;
+        }
+        /**
+         * Sets destination IP address.
+         */
+        @NonNull
+        public Builder setDstIpAddress(byte[] dstIpAddress) {
+            mDstIpAddress = dstIpAddress;
+            return this;
+        }
+        /**
+         * Sets source port.
+         */
+        @NonNull
+        public Builder setSrcPort(int srcPort) {
+            mSrcPort = srcPort;
+            return this;
+        }
+        /**
+         * Sets destination port.
+         */
+        @NonNull
+        public Builder setDstPort(int dstPort) {
+            mDstPort = dstPort;
+            return this;
+        }
+        /**
+         * Sets passthrough.
+         */
+        @NonNull
+        public Builder setPassthrough(boolean passthrough) {
+            mPassthrough = passthrough;
+            return this;
+        }
+
+        /**
+         * Builds a {@link IpFilterConfiguration} object.
+         */
+        @NonNull
+        public IpFilterConfiguration build() {
+            return new IpFilterConfiguration(
+                    mSettings, mSrcIpAddress, mDstIpAddress, mSrcPort, mDstPort, mPassthrough);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/MmtpFilterConfiguration.java b/media/java/android/media/tv/tuner/filter/MmtpFilterConfiguration.java
index 9045ce67a61f..83246e51c8b6 100644
--- a/media/java/android/media/tv/tuner/filter/MmtpFilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/MmtpFilterConfiguration.java
@@ -16,19 +16,78 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.media.tv.tuner.TunerUtils;
+
 /**
  * Filter configuration for a MMTP filter.
  * @hide
  */
 public class MmtpFilterConfiguration extends FilterConfiguration {
-    private int mMmtpPid;
+    private final int mMmtpPid;
 
-    public MmtpFilterConfiguration(Settings settings) {
+    public MmtpFilterConfiguration(Settings settings, int mmtpPid) {
         super(settings);
+        mMmtpPid = mmtpPid;
     }
 
     @Override
     public int getType() {
         return FilterConfiguration.FILTER_TYPE_MMTP;
     }
+
+    /**
+     * Gets MMPT PID.
+     *
+     * <p>Packet ID is used to specify packets in MMTP.
+     */
+    public int getMmtpPid() {
+        return mMmtpPid;
+    }
+
+    /**
+     * Creates a builder for {@link IpFilterConfiguration}.
+     *
+     * @param context the context of the caller.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder();
+    }
+
+    /**
+     * Builder for {@link IpFilterConfiguration}.
+     */
+    public static class Builder extends FilterConfiguration.Builder<Builder> {
+        private int mMmtpPid;
+
+        private Builder() {
+        }
+
+        /**
+         * Sets MMPT PID.
+         */
+        @NonNull
+        public Builder setMmtpPid(int mmtpPid) {
+            mMmtpPid = mmtpPid;
+            return this;
+        }
+
+        /**
+         * Builds a {@link IpFilterConfiguration} object.
+         */
+        @NonNull
+        public MmtpFilterConfiguration build() {
+            return new MmtpFilterConfiguration(mSettings, mMmtpPid);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/RecordSettings.java b/media/java/android/media/tv/tuner/filter/RecordSettings.java
index 701868afc789..483370935352 100644
--- a/media/java/android/media/tv/tuner/filter/RecordSettings.java
+++ b/media/java/android/media/tv/tuner/filter/RecordSettings.java
@@ -16,18 +16,231 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.hardware.tv.tuner.V1_0.Constants;
 import android.media.tv.tuner.TunerConstants;
+import android.media.tv.tuner.TunerConstants.ScIndexType;
 import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 
 /**
  * The Settings for the record in DVR.
  * @hide
  */
 public class RecordSettings extends Settings {
-    private int mIndexType;
-    private int mIndexMask;
+    /**
+     * Indexes can be tagged through TS (Transport Stream) header.
+     *
+     * @hide
+     */
+    @IntDef(flag = true,
+            prefix = "TS_INDEX_",
+            value = {TS_INDEX_FIRST_PACKET, TS_INDEX_PAYLOAD_UNIT_START_INDICATOR,
+                    TS_INDEX_CHANGE_TO_NOT_SCRAMBLED, TS_INDEX_CHANGE_TO_EVEN_SCRAMBLED,
+                    TS_INDEX_CHANGE_TO_ODD_SCRAMBLED, TS_INDEX_DISCONTINUITY_INDICATOR,
+                    TS_INDEX_RANDOM_ACCESS_INDICATOR, TS_INDEX_PRIORITY_INDICATOR,
+                    TS_INDEX_PCR_FLAG, TS_INDEX_OPCR_FLAG, TS_INDEX_SPLICING_POINT_FLAG,
+                    TS_INDEX_PRIVATE_DATA, TS_INDEX_ADAPTATION_EXTENSION_FLAG})
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface TsIndexMask {}
+
+    /**
+     * TS index FIRST_PACKET.
+     * @hide
+     */
+    public static final int TS_INDEX_FIRST_PACKET = Constants.DemuxTsIndex.FIRST_PACKET;
+    /**
+     * TS index PAYLOAD_UNIT_START_INDICATOR.
+     * @hide
+     */
+    public static final int TS_INDEX_PAYLOAD_UNIT_START_INDICATOR =
+            Constants.DemuxTsIndex.PAYLOAD_UNIT_START_INDICATOR;
+    /**
+     * TS index CHANGE_TO_NOT_SCRAMBLED.
+     * @hide
+     */
+    public static final int TS_INDEX_CHANGE_TO_NOT_SCRAMBLED =
+            Constants.DemuxTsIndex.CHANGE_TO_NOT_SCRAMBLED;
+    /**
+     * TS index CHANGE_TO_EVEN_SCRAMBLED.
+     * @hide
+     */
+    public static final int TS_INDEX_CHANGE_TO_EVEN_SCRAMBLED =
+            Constants.DemuxTsIndex.CHANGE_TO_EVEN_SCRAMBLED;
+    /**
+     * TS index CHANGE_TO_ODD_SCRAMBLED.
+     * @hide
+     */
+    public static final int TS_INDEX_CHANGE_TO_ODD_SCRAMBLED =
+            Constants.DemuxTsIndex.CHANGE_TO_ODD_SCRAMBLED;
+    /**
+     * TS index DISCONTINUITY_INDICATOR.
+     * @hide
+     */
+    public static final int TS_INDEX_DISCONTINUITY_INDICATOR =
+            Constants.DemuxTsIndex.DISCONTINUITY_INDICATOR;
+    /**
+     * TS index RANDOM_ACCESS_INDICATOR.
+     * @hide
+     */
+    public static final int TS_INDEX_RANDOM_ACCESS_INDICATOR =
+            Constants.DemuxTsIndex.RANDOM_ACCESS_INDICATOR;
+    /**
+     * TS index PRIORITY_INDICATOR.
+     * @hide
+     */
+    public static final int TS_INDEX_PRIORITY_INDICATOR = Constants.DemuxTsIndex.PRIORITY_INDICATOR;
+    /**
+     * TS index PCR_FLAG.
+     * @hide
+     */
+    public static final int TS_INDEX_PCR_FLAG = Constants.DemuxTsIndex.PCR_FLAG;
+    /**
+     * TS index OPCR_FLAG.
+     * @hide
+     */
+    public static final int TS_INDEX_OPCR_FLAG = Constants.DemuxTsIndex.OPCR_FLAG;
+    /**
+     * TS index SPLICING_POINT_FLAG.
+     * @hide
+     */
+    public static final int TS_INDEX_SPLICING_POINT_FLAG =
+            Constants.DemuxTsIndex.SPLICING_POINT_FLAG;
+    /**
+     * TS index PRIVATE_DATA.
+     * @hide
+     */
+    public static final int TS_INDEX_PRIVATE_DATA = Constants.DemuxTsIndex.PRIVATE_DATA;
+    /**
+     * TS index ADAPTATION_EXTENSION_FLAG.
+     * @hide
+     */
+    public static final int TS_INDEX_ADAPTATION_EXTENSION_FLAG =
+            Constants.DemuxTsIndex.ADAPTATION_EXTENSION_FLAG;
+    /**
+     * @hide
+     */
+    @IntDef(flag = true,
+            prefix = "SC_",
+            value = {
+                TunerConstants.SC_INDEX_I_FRAME,
+                TunerConstants.SC_INDEX_P_FRAME,
+                TunerConstants.SC_INDEX_B_FRAME,
+                TunerConstants.SC_INDEX_SEQUENCE,
+                TunerConstants.SC_HEVC_INDEX_SPS,
+                TunerConstants.SC_HEVC_INDEX_AUD,
+                TunerConstants.SC_HEVC_INDEX_SLICE_CE_BLA_W_LP,
+                TunerConstants.SC_HEVC_INDEX_SLICE_BLA_W_RADL,
+                TunerConstants.SC_HEVC_INDEX_SLICE_BLA_N_LP,
+                TunerConstants.SC_HEVC_INDEX_SLICE_IDR_W_RADL,
+                TunerConstants.SC_HEVC_INDEX_SLICE_IDR_N_LP,
+                TunerConstants.SC_HEVC_INDEX_SLICE_TRAIL_CRA,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface ScIndexMask {}
+
 
-    public RecordSettings(int mainType) {
+    private final int mTsIndexMask;
+    private final int mScIndexType;
+    private final int mScIndexMask;
+
+    private RecordSettings(int mainType, int tsIndexType, int scIndexType, int scIndexMask) {
         super(TunerUtils.getFilterSubtype(mainType, TunerConstants.FILTER_SUBTYPE_RECORD));
+        mTsIndexMask = tsIndexType;
+        mScIndexType = scIndexType;
+        mScIndexMask = scIndexMask;
     }
+
+    /**
+     * Gets TS index mask.
+     */
+    @TsIndexMask
+    public int getTsIndexMask() {
+        return mTsIndexMask;
+    }
+    /**
+     * Gets Start Code index type.
+     */
+    @ScIndexType
+    public int getScIndexType() {
+        return mScIndexType;
+    }
+    /**
+     * Gets Start Code index mask.
+     */
+    @ScIndexMask
+    public int getScIndexMask() {
+        return mScIndexMask;
+    }
+
+    /**
+     * Creates a builder for {@link RecordSettings}.
+     *
+     * @param context the context of the caller.
+     * @param mainType the filter main type.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context, @FilterType int mainType) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder(mainType);
+    }
+
+    /**
+     * Builder for {@link RecordSettings}.
+     */
+    public static class Builder extends Settings.Builder<Builder> {
+        private int mTsIndexMask;
+        private int mScIndexType;
+        private int mScIndexMask;
+
+        private Builder(int mainType) {
+            super(mainType);
+        }
+
+        /**
+         * Sets TS index mask.
+         */
+        @NonNull
+        public Builder setTsIndexMask(@TsIndexMask int indexMask) {
+            mTsIndexMask = indexMask;
+            return this;
+        }
+        /**
+         * Sets index type.
+         */
+        @NonNull
+        public Builder setScIndexType(@ScIndexType int indexType) {
+            mScIndexType = indexType;
+            return this;
+        }
+        /**
+         * Sets Start Code index mask.
+         */
+        @NonNull
+        public Builder setScIndexMask(@ScIndexMask int indexMask) {
+            mScIndexMask = indexMask;
+            return this;
+        }
+
+        /**
+         * Builds a {@link RecordSettings} object.
+         */
+        @NonNull
+        public RecordSettings build() {
+            return new RecordSettings(mMainType, mTsIndexMask, mScIndexType, mScIndexMask);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
+
 }
diff --git a/media/java/android/media/tv/tuner/filter/SectionSettingsWithSectionBits.java b/media/java/android/media/tv/tuner/filter/SectionSettingsWithSectionBits.java
index 414ea6790bf5..0fa982e3dd01 100644
--- a/media/java/android/media/tv/tuner/filter/SectionSettingsWithSectionBits.java
+++ b/media/java/android/media/tv/tuner/filter/SectionSettingsWithSectionBits.java
@@ -16,18 +16,116 @@
 
 package android.media.tv.tuner.filter;
 
-import java.util.List;
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
 
 /**
- * Bits Settings for Section Filter.
+ * Bits Settings for Section Filters.
  * @hide
  */
 public class SectionSettingsWithSectionBits extends SectionSettings {
-    private List<Byte> mFilter;
-    private List<Byte> mMask;
-    private List<Byte> mMode;
+    private final byte[] mFilter;
+    private final byte[] mMask;
+    private final byte[] mMode;
 
-    private SectionSettingsWithSectionBits(int mainType) {
+
+    private SectionSettingsWithSectionBits(int mainType, byte[] filter, byte[] mask, byte[] mode) {
         super(mainType);
+        mFilter = filter;
+        mMask = mask;
+        mMode = mode;
+    }
+
+    /**
+     * Gets the bytes configured for Section Filter
+     */
+    public byte[] getFilterBytes() {
+        return mFilter;
+    }
+    /**
+     * Gets bit mask.
+     *
+     * <p>The bits in the bytes are used for filtering.
+     */
+    public byte[] getMask() {
+        return mMask;
+    }
+    /**
+     * Gets mode.
+     *
+     * <p>Do positive match at the bit position of the configured bytes when the bit at same
+     * position of the mode is 0.
+     * <p>Do negative match at the bit position of the configured bytes when the bit at same
+     * position of the mode is 1.
+     */
+    public byte[] getMode() {
+        return mMode;
+    }
+
+    /**
+     * Creates a builder for {@link SectionSettingsWithSectionBits}.
+     *
+     * @param context the context of the caller.
+     * @param mainType the filter main type.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context, @FilterType int mainType) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder(mainType);
+    }
+
+    /**
+     * Builder for {@link SectionSettingsWithSectionBits}.
+     */
+    public static class Builder extends Settings.Builder<Builder> {
+        private byte[] mFilter;
+        private byte[] mMask;
+        private byte[] mMode;
+
+        private Builder(int mainType) {
+            super(mainType);
+        }
+
+        /**
+         * Sets filter bytes.
+         */
+        @NonNull
+        public Builder setFilter(byte[] filter) {
+            mFilter = filter;
+            return this;
+        }
+        /**
+         * Sets bit mask.
+         */
+        @NonNull
+        public Builder setMask(byte[] mask) {
+            mMask = mask;
+            return this;
+        }
+        /**
+         * Sets mode.
+         */
+        @NonNull
+        public Builder setMode(byte[] mode) {
+            mMode = mode;
+            return this;
+        }
+
+        /**
+         * Builds a {@link SectionSettingsWithSectionBits} object.
+         */
+        @NonNull
+        public SectionSettingsWithSectionBits build() {
+            return new SectionSettingsWithSectionBits(mMainType, mFilter, mMask, mMode);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
     }
 }
diff --git a/media/java/android/media/tv/tuner/filter/SectionSettingsWithTableInfo.java b/media/java/android/media/tv/tuner/filter/SectionSettingsWithTableInfo.java
index 0df1d7308e60..6542b89478b2 100644
--- a/media/java/android/media/tv/tuner/filter/SectionSettingsWithTableInfo.java
+++ b/media/java/android/media/tv/tuner/filter/SectionSettingsWithTableInfo.java
@@ -16,15 +16,92 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.media.tv.tuner.TunerUtils;
+import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
+
 /**
  * Table information for Section Filter.
  * @hide
  */
 public class SectionSettingsWithTableInfo extends SectionSettings {
-    private int mTableId;
-    private int mVersion;
+    private final int mTableId;
+    private final int mVersion;
 
-    private SectionSettingsWithTableInfo(int mainType) {
+    private SectionSettingsWithTableInfo(int mainType, int tableId, int version) {
         super(mainType);
+        mTableId = tableId;
+        mVersion = version;
+    }
+
+    /**
+     * Gets table ID.
+     */
+    public int getTableId() {
+        return mTableId;
+    }
+    /**
+     * Gets version.
+     */
+    public int getVersion() {
+        return mVersion;
     }
+
+    /**
+     * Creates a builder for {@link SectionSettingsWithTableInfo}.
+     *
+     * @param context the context of the caller.
+     * @param mainType the filter main type.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context, @FilterType int mainType) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder(mainType);
+    }
+
+    /**
+     * Builder for {@link SectionSettingsWithTableInfo}.
+     */
+    public static class Builder extends Settings.Builder<Builder> {
+        private int mTableId;
+        private int mVersion;
+
+        private Builder(int mainType) {
+            super(mainType);
+        }
+
+        /**
+         * Sets table ID.
+         */
+        @NonNull
+        public Builder setTableId(int tableId) {
+            mTableId = tableId;
+            return this;
+        }
+        /**
+         * Sets version.
+         */
+        @NonNull
+        public Builder setVersion(int version) {
+            mVersion = version;
+            return this;
+        }
+
+        /**
+         * Builds a {@link SectionSettingsWithTableInfo} object.
+         */
+        @NonNull
+        public SectionSettingsWithTableInfo build() {
+            return new SectionSettingsWithTableInfo(mMainType, mTableId, mVersion);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
+
 }
diff --git a/media/java/android/media/tv/tuner/filter/Settings.java b/media/java/android/media/tv/tuner/filter/Settings.java
index 91559260031c..d697280a4106 100644
--- a/media/java/android/media/tv/tuner/filter/Settings.java
+++ b/media/java/android/media/tv/tuner/filter/Settings.java
@@ -39,4 +39,20 @@ public abstract class Settings {
     public int getType() {
         return mType;
     }
+
+
+    /**
+     * Builder for {@link Settings}.
+     *
+     * @param <T> The subclass to be built.
+     * @hide
+     */
+    public abstract static class Builder<T extends Builder<T>> {
+        /* package */ final int mMainType;
+
+        /* package */ Builder(int mainType) {
+            mMainType = mainType;
+        }
+        /* package */ abstract T self();
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/TlvFilterConfiguration.java b/media/java/android/media/tv/tuner/filter/TlvFilterConfiguration.java
index de8ee754a28c..eb97fc04362c 100644
--- a/media/java/android/media/tv/tuner/filter/TlvFilterConfiguration.java
+++ b/media/java/android/media/tv/tuner/filter/TlvFilterConfiguration.java
@@ -16,21 +16,118 @@
 
 package android.media.tv.tuner.filter;
 
+import android.annotation.NonNull;
+import android.annotation.RequiresPermission;
+import android.content.Context;
+import android.media.tv.tuner.TunerUtils;
+
 /**
  * Filter configuration for a TLV filter.
  * @hide
  */
 public class TlvFilterConfiguration extends FilterConfiguration {
-    private int mPacketType;
-    private boolean mIsCompressedIpPacket;
-    private boolean mPassthrough;
+    private final int mPacketType;
+    private final boolean mIsCompressedIpPacket;
+    private final boolean mPassthrough;
 
-    public TlvFilterConfiguration(Settings settings) {
+    public TlvFilterConfiguration(Settings settings, int packetType, boolean isCompressed,
+            boolean passthrough) {
         super(settings);
+        mPacketType = packetType;
+        mIsCompressedIpPacket = isCompressed;
+        mPassthrough = passthrough;
     }
 
     @Override
     public int getType() {
         return FilterConfiguration.FILTER_TYPE_TLV;
     }
+
+    /**
+     * Gets packet type.
+     */
+    @FilterConfiguration.PacketType
+    public int getPacketType() {
+        return mPacketType;
+    }
+    /**
+     * Checks whether the data is compressed IP packet.
+     *
+     * @return {@code true} if the filtered data is compressed IP packet; {@code false} otherwise.
+     */
+    public boolean isCompressedIpPacket() {
+        return mIsCompressedIpPacket;
+    }
+    /**
+     * Checks whether it's passthrough.
+     *
+     * @return {@code true} if the data from TLV subtype go to next filter directly;
+     *         {@code false} otherwise.
+     */
+    public boolean isPassthrough() {
+        return mPassthrough;
+    }
+
+    /**
+     * Creates a builder for {@link TlvFilterConfiguration}.
+     *
+     * @param context the context of the caller.
+     */
+    @RequiresPermission(android.Manifest.permission.ACCESS_TV_TUNER)
+    @NonNull
+    public static Builder builder(@NonNull Context context) {
+        TunerUtils.checkTunerPermission(context);
+        return new Builder();
+    }
+
+    /**
+     * Builder for {@link TlvFilterConfiguration}.
+     */
+    public static class Builder extends FilterConfiguration.Builder<Builder> {
+        private int mPacketType;
+        private boolean mIsCompressedIpPacket;
+        private boolean mPassthrough;
+
+        private Builder() {
+        }
+
+        /**
+         * Sets packet type.
+         */
+        @NonNull
+        public Builder setPacketType(@FilterConfiguration.PacketType int packetType) {
+            mPacketType = packetType;
+            return this;
+        }
+        /**
+         * Sets whether the data is compressed IP packet.
+         */
+        @NonNull
+        public Builder setIsCompressedIpPacket(boolean isCompressedIpPacket) {
+            mIsCompressedIpPacket = isCompressedIpPacket;
+            return this;
+        }
+        /**
+         * Sets whether it's passthrough.
+         */
+        @NonNull
+        public Builder setPassthrough(boolean passthrough) {
+            mPassthrough = passthrough;
+            return this;
+        }
+
+        /**
+         * Builds a {@link TlvFilterConfiguration} object.
+         */
+        @NonNull
+        public TlvFilterConfiguration build() {
+            return new TlvFilterConfiguration(
+                    mSettings, mPacketType, mIsCompressedIpPacket, mPassthrough);
+        }
+
+        @Override
+        Builder self() {
+            return this;
+        }
+    }
 }
diff --git a/media/java/android/media/tv/tuner/filter/TsRecordEvent.java b/media/java/android/media/tv/tuner/filter/TsRecordEvent.java
index fa4dd72e3eda..1b8485e22dcf 100644
--- a/media/java/android/media/tv/tuner/filter/TsRecordEvent.java
+++ b/media/java/android/media/tv/tuner/filter/TsRecordEvent.java
@@ -16,12 +16,8 @@
 
 package android.media.tv.tuner.filter;
 
-import android.annotation.IntDef;
 import android.media.tv.tuner.Tuner.Filter;
-import android.media.tv.tuner.TunerConstants;
 
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
 
 /**
  * Filter event sent from {@link Filter} objects for TS record data.
@@ -29,47 +25,17 @@ import java.lang.annotation.RetentionPolicy;
  * @hide
  */
 public class TsRecordEvent extends FilterEvent {
-    /**
-     * @hide
-     */
-    @IntDef(flag = true, value = {
-            TunerConstants.TS_INDEX_FIRST_PACKET,
-            TunerConstants.TS_INDEX_PAYLOAD_UNIT_START_INDICATOR,
-            TunerConstants.TS_INDEX_CHANGE_TO_NOT_SCRAMBLED,
-            TunerConstants.TS_INDEX_CHANGE_TO_EVEN_SCRAMBLED,
-            TunerConstants.TS_INDEX_CHANGE_TO_ODD_SCRAMBLED,
-            TunerConstants.TS_INDEX_DISCONTINUITY_INDICATOR,
-            TunerConstants.TS_INDEX_RANDOM_ACCESS_INDICATOR,
-            TunerConstants.TS_INDEX_PRIORITY_INDICATOR,
-            TunerConstants.TS_INDEX_PCR_FLAG,
-            TunerConstants.TS_INDEX_OPCR_FLAG,
-            TunerConstants.TS_INDEX_SPLICING_POINT_FLAG,
-            TunerConstants.TS_INDEX_PRIVATE_DATA,
-            TunerConstants.TS_INDEX_ADAPTATION_EXTENSION_FLAG,
-            TunerConstants.SC_INDEX_I_FRAME,
-            TunerConstants.SC_INDEX_P_FRAME,
-            TunerConstants.SC_INDEX_B_FRAME,
-            TunerConstants.SC_INDEX_SEQUENCE,
-            TunerConstants.SC_HEVC_INDEX_SPS,
-            TunerConstants.SC_HEVC_INDEX_AUD,
-            TunerConstants.SC_HEVC_INDEX_SLICE_CE_BLA_W_LP,
-            TunerConstants.SC_HEVC_INDEX_SLICE_BLA_W_RADL,
-            TunerConstants.SC_HEVC_INDEX_SLICE_BLA_N_LP,
-            TunerConstants.SC_HEVC_INDEX_SLICE_IDR_W_RADL,
-            TunerConstants.SC_HEVC_INDEX_SLICE_IDR_N_LP,
-            TunerConstants.SC_HEVC_INDEX_SLICE_TRAIL_CRA,
-    })
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface IndexMask {}
 
     private final int mPid;
-    private final int mIndexMask;
+    private final int mTsIndexMask;
+    private final int mScIndexMask;
     private final long mByteNumber;
 
     // This constructor is used by JNI code only
-    private TsRecordEvent(int pid, int indexMask, long byteNumber) {
+    private TsRecordEvent(int pid, int tsIndexMask, int scIndexMask, long byteNumber) {
         mPid = pid;
-        mIndexMask = indexMask;
+        mTsIndexMask = tsIndexMask;
+        mScIndexMask = scIndexMask;
         mByteNumber = byteNumber;
     }
 
@@ -81,13 +47,20 @@ public class TsRecordEvent extends FilterEvent {
     }
 
     /**
-     * Gets index mask.
+     * Gets TS index mask.
+     */
+    @RecordSettings.TsIndexMask
+    public int getTsIndexMask() {
+        return mTsIndexMask;
+    }
+    /**
+     * Gets SC index mask.
      *
-     * <p>The index type is one of TS, SC, and SC-HEVC, and is set when configuring the filter.
+     * <p>The index type is SC or SC-HEVC, and is set when configuring the filter.
      */
-    @IndexMask
-    public int getIndexMask() {
-        return mIndexMask;
+    @RecordSettings.ScIndexMask
+    public int getScIndexMask() {
+        return mScIndexMask;
     }
 
     /**