Merge "Split FrontendSettings and move to frontend package"

media/java/android/media/tv/tuner/FrontendSettings.java

@@ -19,8 +19,6 @@ package android.media.tv.tuner;
 import android.annotation.SystemApi;
 import android.media.tv.tuner.TunerConstants.FrontendSettingsType;
 
-import java.util.List;
-
 /**
  * Frontend settings for tune and scan operations.
  * @hide
@@ -29,7 +27,8 @@ import java.util.List;
 public abstract class FrontendSettings {
     private final int mFrequency;
 
-    FrontendSettings(int frequency) {
+    /** @hide */
+    public FrontendSettings(int frequency) {
         mFrequency = frequency;
     }
 
@@ -48,282 +47,4 @@ public abstract class FrontendSettings {
         return mFrequency;
     }
 
-    // TODO: use hal constants for enum fields
-    // TODO: javaDoc
-    // TODO: add builders and getters for other settings type
-
-    /**
-     * Frontend settings for analog.
-     * @hide
-     */
-    public static class FrontendAnalogSettings extends FrontendSettings {
-        private int mAnalogType;
-        private int mSifStandard;
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ANALOG;
-        }
-
-        public int getAnalogType() {
-            return mAnalogType;
-        }
-
-        public int getSifStandard() {
-            return mSifStandard;
-        }
-
-        /**
-         * Creates a new builder object.
-         */
-        public static Builder newBuilder() {
-            return new Builder();
-        }
-
-        private FrontendAnalogSettings(int frequency, int analogType, int sifStandard) {
-            super(frequency);
-            mAnalogType = analogType;
-            mSifStandard = sifStandard;
-        }
-
-        /**
-         * Builder for FrontendAnalogSettings.
-         */
-        public static class Builder {
-            private int mFrequency;
-            private int mAnalogType;
-            private int mSifStandard;
-
-            private Builder() {}
-
-            /**
-             * Sets frequency.
-             */
-            public Builder setFrequency(int frequency) {
-                mFrequency = frequency;
-                return this;
-            }
-
-            /**
-             * Sets analog type.
-             */
-            public Builder setAnalogType(int analogType) {
-                mAnalogType = analogType;
-                return this;
-            }
-
-            /**
-             * Sets sif standard.
-             */
-            public Builder setSifStandard(int sifStandard) {
-                mSifStandard = sifStandard;
-                return this;
-            }
-
-            /**
-             * Builds a FrontendAnalogSettings instance.
-             */
-            public FrontendAnalogSettings build() {
-                return new FrontendAnalogSettings(mFrequency, mAnalogType, mSifStandard);
-            }
-        }
-    }
-
-    /**
-     * Frontend settings for ATSC.
-     * @hide
-     */
-    public static class FrontendAtscSettings extends FrontendSettings {
-        public int modulation;
-
-        FrontendAtscSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ATSC;
-        }
-    }
-
-    /**
-     * Frontend settings for ATSC-3.
-     * @hide
-     */
-    public static class FrontendAtsc3Settings extends FrontendSettings {
-        public int bandwidth;
-        public byte demodOutputFormat;
-        public List<FrontendAtsc3PlpSettings> plpSettings;
-
-        FrontendAtsc3Settings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ATSC3;
-        }
-    }
-
-    /**
-     * Frontend settings for DVBS.
-     * @hide
-     */
-    public static class FrontendDvbsSettings extends FrontendSettings {
-        public int modulation;
-        public FrontendDvbsCodeRate coderate;
-        public int symbolRate;
-        public int rolloff;
-        public int pilot;
-        public int inputStreamId;
-        public byte standard;
-
-        FrontendDvbsSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_DVBS;
-        }
-    }
-
-    /**
-     * Frontend settings for DVBC.
-     * @hide
-     */
-    public static class FrontendDvbcSettings extends FrontendSettings {
-        public int modulation;
-        public long fec;
-        public int symbolRate;
-        public int outerFec;
-        public byte annex;
-        public int spectralInversion;
-
-        FrontendDvbcSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_DVBC;
-        }
-    }
-
-    /**
-     * Frontend settings for DVBT.
-     * @hide
-     */
-    public static class FrontendDvbtSettings extends FrontendSettings {
-        public int transmissionMode;
-        public int bandwidth;
-        public int constellation;
-        public int hierarchy;
-        public int hpCoderate;
-        public int lpCoderate;
-        public int guardInterval;
-        public boolean isHighPriority;
-        public byte standard;
-        public boolean isMiso;
-        public int plpMode;
-        public byte plpId;
-        public byte plpGroupId;
-
-        FrontendDvbtSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_DVBT;
-        }
-    }
-
-    /**
-     * Frontend settings for ISDBS.
-     * @hide
-     */
-    public static class FrontendIsdbsSettings extends FrontendSettings {
-        public int streamId;
-        public int streamIdType;
-        public int modulation;
-        public int coderate;
-        public int symbolRate;
-        public int rolloff;
-
-        FrontendIsdbsSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ISDBS;
-        }
-    }
-
-    /**
-     * Frontend settings for ISDBS-3.
-     * @hide
-     */
-    public static class FrontendIsdbs3Settings extends FrontendSettings {
-        public int streamId;
-        public int streamIdType;
-        public int modulation;
-        public int coderate;
-        public int symbolRate;
-        public int rolloff;
-
-        FrontendIsdbs3Settings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ISDBS3;
-        }
-    }
-
-    /**
-     * Frontend settings for ISDBT.
-     * @hide
-     */
-    public static class FrontendIsdbtSettings extends FrontendSettings {
-        public int modulation;
-        public int bandwidth;
-        public int coderate;
-        public int guardInterval;
-        public int serviceAreaId;
-
-        FrontendIsdbtSettings(int frequency) {
-            super(frequency);
-        }
-
-        @Override
-        public int getType() {
-            return TunerConstants.FRONTEND_TYPE_ISDBT;
-        }
-    }
-
-    /**
-     * PLP settings for ATSC-3.
-     * @hide
-     */
-    public static class FrontendAtsc3PlpSettings {
-        public byte plpId;
-        public int modulation;
-        public int interleaveMode;
-        public int codeRate;
-        public int fec;
-    }
-
-    /**
-     * Code rate for DVBS.
-     * @hide
-     */
-    public static class FrontendDvbsCodeRate {
-        public long fec;
-        public boolean isLinear;
-        public boolean isShortFrames;
-        public int bitsPer1000Symbol;
-    }
 }

media/java/android/media/tv/tuner/Tuner.java

@@ -33,6 +33,8 @@ import android.media.tv.tuner.TunerConstants.LnbVoltage;
 import android.media.tv.tuner.TunerConstants.Result;
 import android.media.tv.tuner.filter.FilterEvent;
 import android.media.tv.tuner.frontend.FrontendCallback;
+import android.media.tv.tuner.frontend.FrontendInfo;
+import android.media.tv.tuner.frontend.FrontendStatus;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;

media/java/android/media/tv/tuner/filter/MediaEvent.java

@@ -22,7 +22,7 @@ import android.os.NativeHandle;
  * Media event.
  * @hide
  */
-public class MediaEvent {
+public class MediaEvent extends FilterEvent {
     private int mStreamId;
     private boolean mIsPtsPresent;
     private long mPts;

media/java/android/media/tv/tuner/frontend/AnalogFrontendSettings.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for analog.
+ * @hide
+ */
+public class AnalogFrontendSettings extends FrontendSettings {
+    private int mAnalogType;
+    private int mSifStandard;
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ANALOG;
+    }
+
+    public int getAnalogType() {
+        return mAnalogType;
+    }
+
+    public int getSifStandard() {
+        return mSifStandard;
+    }
+
+    /**
+     * Creates a new builder object.
+     */
+    public static Builder newBuilder() {
+        return new Builder();
+    }
+
+    private AnalogFrontendSettings(int frequency, int analogType, int sifStandard) {
+        super(frequency);
+        mAnalogType = analogType;
+        mSifStandard = sifStandard;
+    }
+
+    /**
+     * Builder for FrontendAnalogSettings.
+     */
+    public static class Builder {
+        private int mFrequency;
+        private int mAnalogType;
+        private int mSifStandard;
+
+        private Builder() {}
+
+        /**
+         * Sets frequency.
+         */
+        public Builder setFrequency(int frequency) {
+            mFrequency = frequency;
+            return this;
+        }
+
+        /**
+         * Sets analog type.
+         */
+        public Builder setAnalogType(int analogType) {
+            mAnalogType = analogType;
+            return this;
+        }
+
+        /**
+         * Sets sif standard.
+         */
+        public Builder setSifStandard(int sifStandard) {
+            mSifStandard = sifStandard;
+            return this;
+        }
+
+        /**
+         * Builds a FrontendAnalogSettings instance.
+         */
+        public AnalogFrontendSettings build() {
+            return new AnalogFrontendSettings(mFrequency, mAnalogType, mSifStandard);
+        }
+    }
+}

media/java/android/media/tv/tuner/frontend/Atsc3FrontendSettings.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+import java.util.List;
+
+/**
+ * Frontend settings for ATSC-3.
+ * @hide
+ */
+public class Atsc3FrontendSettings extends FrontendSettings {
+    public int bandwidth;
+    public byte demodOutputFormat;
+    public List<Atsc3PlpSettings> plpSettings;
+
+    Atsc3FrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ATSC3;
+    }
+}

media/java/android/media/tv/tuner/frontend/Atsc3PlpSettings.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+/**
+ * PLP settings for ATSC-3.
+ * @hide
+ */
+public class Atsc3PlpSettings {
+    public byte plpId;
+    public int modulation;
+    public int interleaveMode;
+    public int codeRate;
+    public int fec;
+}

media/java/android/media/tv/tuner/frontend/AtscFrontendSettings.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for ATSC.
+ * @hide
+ */
+public class AtscFrontendSettings extends FrontendSettings {
+    public int modulation;
+
+    AtscFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ATSC;
+    }
+}

media/java/android/media/tv/tuner/frontend/DvbcFrontendSettings.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for DVBC.
+ * @hide
+ */
+public class DvbcFrontendSettings extends FrontendSettings {
+    public int modulation;
+    public long fec;
+    public int symbolRate;
+    public int outerFec;
+    public byte annex;
+    public int spectralInversion;
+
+    DvbcFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_DVBC;
+    }
+}

media/java/android/media/tv/tuner/frontend/DvbsCodeRate.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+/**
+ * Code rate for DVBS.
+ * @hide
+ */
+public class DvbsCodeRate {
+    public long fec;
+    public boolean isLinear;
+    public boolean isShortFrames;
+    public int bitsPer1000Symbol;
+}

media/java/android/media/tv/tuner/frontend/DvbsFrontendSettings.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for DVBS.
+ * @hide
+ */
+public class DvbsFrontendSettings extends FrontendSettings {
+    public int modulation;
+    public DvbsCodeRate coderate;
+    public int symbolRate;
+    public int rolloff;
+    public int pilot;
+    public int inputStreamId;
+    public byte standard;
+
+    DvbsFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_DVBS;
+    }
+}

media/java/android/media/tv/tuner/frontend/DvbtFrontendSettings.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for DVBT.
+ * @hide
+ */
+public class DvbtFrontendSettings extends FrontendSettings {
+    public int transmissionMode;
+    public int bandwidth;
+    public int constellation;
+    public int hierarchy;
+    public int hpCoderate;
+    public int lpCoderate;
+    public int guardInterval;
+    public boolean isHighPriority;
+    public byte standard;
+    public boolean isMiso;
+    public int plpMode;
+    public byte plpId;
+    public byte plpGroupId;
+
+    DvbtFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_DVBT;
+    }
+}

media/java/android/media/tv/tuner/frontend/FrontendInfo.java

@@ -14,8 +14,9 @@
  * limitations under the License.
  */
 
-package android.media.tv.tuner;
+package android.media.tv.tuner.frontend;
 
+import android.media.tv.tuner.FrontendCapabilities;
 import android.media.tv.tuner.TunerConstants.FrontendType;
 
 /**

media/java/android/media/tv/tuner/frontend/FrontendStatus.java

@@ -14,8 +14,9 @@
  * limitations under the License.
  */
 
-package android.media.tv.tuner;
+package android.media.tv.tuner.frontend;
 
+import android.media.tv.tuner.TunerConstants;
 import android.media.tv.tuner.TunerConstants.FrontendDvbcSpectralInversion;
 import android.media.tv.tuner.TunerConstants.FrontendDvbtHierarchy;
 import android.media.tv.tuner.TunerConstants.FrontendInnerFec;

media/java/android/media/tv/tuner/frontend/Isdbs3FrontendSettings.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for ISDBS-3.
+ * @hide
+ */
+public class Isdbs3FrontendSettings extends FrontendSettings {
+    public int streamId;
+    public int streamIdType;
+    public int modulation;
+    public int coderate;
+    public int symbolRate;
+    public int rolloff;
+
+    Isdbs3FrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ISDBS3;
+    }
+}

media/java/android/media/tv/tuner/frontend/IsdbsFrontendSettings.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for ISDBS.
+ * @hide
+ */
+public class IsdbsFrontendSettings extends FrontendSettings {
+    public int streamId;
+    public int streamIdType;
+    public int modulation;
+    public int coderate;
+    public int symbolRate;
+    public int rolloff;
+
+    IsdbsFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ISDBS;
+    }
+}

media/java/android/media/tv/tuner/frontend/IsdbtFrontendSettings.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.tv.tuner.frontend;
+
+
+import android.media.tv.tuner.FrontendSettings;
+import android.media.tv.tuner.TunerConstants;
+
+/**
+ * Frontend settings for ISDBT.
+ * @hide
+ */
+public class IsdbtFrontendSettings extends FrontendSettings {
+    public int modulation;
+    public int bandwidth;
+    public int coderate;
+    public int guardInterval;
+    public int serviceAreaId;
+
+    IsdbtFrontendSettings(int frequency) {
+        super(frequency);
+    }
+
+    @Override
+    public int getType() {
+        return TunerConstants.FRONTEND_TYPE_ISDBT;
+    }
+}