Add IPTV Support (39ea91b6) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+55 −0

Original line number	Diff line number	Diff line
		@@ -8574,6 +8574,7 @@ package android.media.tv.tuner.frontend {
		field public static final int TYPE_DVBC = 4; // 0x4
		field public static final int TYPE_DVBS = 5; // 0x5
		field public static final int TYPE_DVBT = 6; // 0x6
		field public static final int TYPE_IPTV = 11; // 0xb
		field public static final int TYPE_ISDBS = 7; // 0x7
		field public static final int TYPE_ISDBS3 = 8; // 0x8
		field public static final int TYPE_ISDBT = 9; // 0x9
		@@ -8684,6 +8685,60 @@ package android.media.tv.tuner.frontend {
		field public static final int FRONTEND_STATUS_READINESS_UNSUPPORTED = 4; // 0x4
		}

		public class IptvFrontendSettings extends android.media.tv.tuner.frontend.FrontendSettings {
		ctor public IptvFrontendSettings(@NonNull byte[], @NonNull byte[], int, int, @NonNull android.media.tv.tuner.frontend.IptvFrontendSettingsFec, int, int, long, @NonNull String);
		method @NonNull public static android.media.tv.tuner.frontend.IptvFrontendSettings.Builder builder();
		method @IntRange(from=0) public long getBitrate();
		method @NonNull public String getContentUrl();
		method @NonNull @Size(min=4, max=16) public byte[] getDstIpAddress();
		method public int getDstPort();
		method @Nullable public android.media.tv.tuner.frontend.IptvFrontendSettingsFec getFec();
		method public int getIgmp();
		method public int getProtocol();
		method @NonNull @Size(min=4, max=16) public byte[] getSrcIpAddress();
		method public int getSrcPort();
		method public int getType();
		field public static final int IGMP_UNDEFINED = 0; // 0x0
		field public static final int IGMP_V1 = 1; // 0x1
		field public static final int IGMP_V2 = 2; // 0x2
		field public static final int IGMP_V3 = 4; // 0x4
		field public static final int PROTOCOL_RTP = 2; // 0x2
		field public static final int PROTOCOL_UDP = 1; // 0x1
		field public static final int PROTOCOL_UNDEFINED = 0; // 0x0
		}

		public static final class IptvFrontendSettings.Builder {
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings build();
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setBitrate(@IntRange(from=0) long);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setContentUrl(@NonNull String);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setDstIpAddress(@NonNull byte[]);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setDstPort(int);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setFec(@Nullable android.media.tv.tuner.frontend.IptvFrontendSettingsFec);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setIgmp(int);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setProtocol(int);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setSrcIpAddress(@NonNull byte[]);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettings.Builder setSrcPort(int);
		}

		public class IptvFrontendSettingsFec {
		ctor public IptvFrontendSettingsFec(int, int, int);
		method @NonNull public static android.media.tv.tuner.frontend.IptvFrontendSettingsFec.Builder builder();
		method @IntRange(from=0) public int getFecColNum();
		method @IntRange(from=0) public int getFecRowNum();
		method public int getFecType();
		field public static final int FEC_TYPE_COLUMN = 1; // 0x1
		field public static final int FEC_TYPE_COLUMN_ROW = 4; // 0x4
		field public static final int FEC_TYPE_ROW = 2; // 0x2
		field public static final int FEC_TYPE_UNDEFINED = 0; // 0x0
		}

		public static final class IptvFrontendSettingsFec.Builder {
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettingsFec build();
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettingsFec.Builder setFecColNum(@IntRange(from=0) int);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettingsFec.Builder setFecRowNum(@IntRange(from=0) int);
		method @NonNull public android.media.tv.tuner.frontend.IptvFrontendSettingsFec.Builder setFecType(int);
		}

		public class Isdbs3FrontendCapabilities extends android.media.tv.tuner.frontend.FrontendCapabilities {
		method public int getCodeRateCapability();
		method public int getModulationCapability();

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

+11 −0

Original line number	Diff line number	Diff line
		@@ -1160,6 +1160,11 @@ public class Tuner implements AutoCloseable {
		* in Tuner 2.0 or higher version. Unsupported version will cause no-op. Use {@link
		* TunerVersionChecker#getTunerVersion()} to get the version information.
		*
		* <p>Tuning with {@link
		* android.media.tv.tuner.frontend.IptvFrontendSettings} is only supported
		* in Tuner 3.0 or higher version. Unsupported version will cause no-op. Use {@link
		* TunerVersionChecker#getTunerVersion()} to get the version information.
		*
		* @param settings Signal delivery information the frontend uses to
		* search and lock the signal.
		* @return result status of tune operation.
		@@ -1188,6 +1193,12 @@ public class Tuner implements AutoCloseable {
		return RESULT_UNAVAILABLE;
		}
		}
		if (mFrontendType == FrontendSettings.TYPE_IPTV) {
		if (!TunerVersionChecker.checkHigherOrEqualVersionTo(
		TunerVersionChecker.TUNER_VERSION_3_0, "Tuner with IPTV Frontend")) {
		return RESULT_UNAVAILABLE;
		}
		}

		if (checkResource(TunerResourceManager.TUNER_RESOURCE_TYPE_FRONTEND, mFrontendLock)) {
		mFrontendInfo = null;

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

+5 −2

Original line number	Diff line number	Diff line
		@@ -38,7 +38,7 @@ public abstract class FrontendSettings {
		/** @hide */
		@IntDef(prefix = "TYPE_",
		value = {TYPE_UNDEFINED, TYPE_ANALOG, TYPE_ATSC, TYPE_ATSC3, TYPE_DVBC, TYPE_DVBS,
		TYPE_DVBT, TYPE_ISDBS, TYPE_ISDBS3, TYPE_ISDBT, TYPE_DTMB})
		TYPE_DVBT, TYPE_ISDBS, TYPE_ISDBS3, TYPE_ISDBT, TYPE_DTMB, TYPE_IPTV})
		@Retention(RetentionPolicy.SOURCE)
		public @interface Type {}

		@@ -86,7 +86,10 @@ public abstract class FrontendSettings {
		* Digital Terrestrial Multimedia Broadcast standard (DTMB) frontend type.
		*/
		public static final int TYPE_DTMB = FrontendType.DTMB;

		/**
		* Internet Protocol (IPTV) frontend type.
		*/
		public static final int TYPE_IPTV = FrontendType.IPTV;

		/** @hide */
		@LongDef(prefix = "FEC_",

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

0 → 100644

+321 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2023 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.annotation.IntDef;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.Size;
		import android.annotation.SystemApi;
		import android.hardware.tv.tuner.FrontendIptvSettingsIgmp;
		import android.hardware.tv.tuner.FrontendIptvSettingsProtocol;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;

		/**
		* Frontend settings for IPTV.
		*
		* @hide
		*/
		@SystemApi
		public class IptvFrontendSettings extends FrontendSettings {
		/** @hide */
		@IntDef(prefix = "PROTOCOL_",
		value = {PROTOCOL_UNDEFINED, PROTOCOL_UDP, PROTOCOL_RTP})
		@Retention(RetentionPolicy.SOURCE)
		public @interface Protocol {}

		/**
		* IP protocol type UNDEFINED.
		*/
		public static final int PROTOCOL_UNDEFINED = FrontendIptvSettingsProtocol.UNDEFINED;

		/**
		* IP protocol type UDP (User Datagram Protocol).
		*/
		public static final int PROTOCOL_UDP = FrontendIptvSettingsProtocol.UDP;

		/**
		* IP protocol type RTP (Real-time Transport Protocol).
		*/
		public static final int PROTOCOL_RTP = FrontendIptvSettingsProtocol.RTP;

		/** @hide */
		@IntDef(prefix = "IGMP_",
		value = {IGMP_UNDEFINED, IGMP_V1, IGMP_V2, IGMP_V3})
		@Retention(RetentionPolicy.SOURCE)
		public @interface Igmp {}

		/**
		* IGMP (Internet Group Management Protocol) UNDEFINED.
		*/
		public static final int IGMP_UNDEFINED = FrontendIptvSettingsIgmp.UNDEFINED;

		/**
		* IGMP (Internet Group Management Protocol) V1.
		*/
		public static final int IGMP_V1 = FrontendIptvSettingsIgmp.V1;

		/**
		* IGMP (Internet Group Management Protocol) V2.
		*/
		public static final int IGMP_V2 = FrontendIptvSettingsIgmp.V2;

		/**
		* IGMP (Internet Group Management Protocol) V3.
		*/
		public static final int IGMP_V3 = FrontendIptvSettingsIgmp.V3;

		private final byte[] mSrcIpAddress;
		private final byte[] mDstIpAddress;
		private final int mSrcPort;
		private final int mDstPort;
		private final IptvFrontendSettingsFec mFec;
		private final int mProtocol;
		private final int mIgmp;
		private final long mBitrate;
		private final String mContentUrl;

		public IptvFrontendSettings(@NonNull byte[] srcIpAddress, @NonNull byte[] dstIpAddress,
		int srcPort, int dstPort, @NonNull IptvFrontendSettingsFec fec, int protocol, int igmp,
		long bitrate, @NonNull String contentUrl) {
		super(0);
		mSrcIpAddress = srcIpAddress;
		mDstIpAddress = dstIpAddress;
		mSrcPort = srcPort;
		mDstPort = dstPort;
		mFec = fec;
		mProtocol = protocol;
		mIgmp = igmp;
		mBitrate = bitrate;
		mContentUrl = contentUrl;
		}

		/**
		* Gets the source IP address.
		*/
		@Size(min = 4, max = 16)
		@NonNull
		public byte[] getSrcIpAddress() {
		return mSrcIpAddress;
		}

		/**
		* Gets the destination IP address.
		*/
		@Size(min = 4, max = 16)
		@NonNull
		public byte[] getDstIpAddress() {
		return mDstIpAddress;
		}

		/**
		* Gets the source port.
		*/
		public int getSrcPort() {
		return mSrcPort;
		}

		/**
		* Gets the destination port.
		*/
		public int getDstPort() {
		return mDstPort;
		}

		/**
		* Gets FEC (Forward Error Correction).
		*/
		@Nullable
		public IptvFrontendSettingsFec getFec() {
		return mFec;
		}

		/**
		* Gets the protocol.
		*/
		@Protocol
		public int getProtocol() {
		return mProtocol;
		}

		/**
		* Gets the IGMP (Internet Group Management Protocol).
		*/
		@Igmp
		public int getIgmp() {
		return mIgmp;
		}

		/**
		* Gets the bitrate.
		*/
		@IntRange(from = 0)
		public long getBitrate() {
		return mBitrate;
		}

		/**
		* Gets the contentUrl
		* contentUrl is a source URL in the format protocol://ip:port containing data
		*/
		@NonNull
		public String getContentUrl() {
		return mContentUrl;
		}

		/**
		* Creates a builder for {@link IptvFrontendSettings}.
		*/
		@NonNull
		public static Builder builder() {
		return new Builder();
		}

		/**
		* Builder for {@link IptvFrontendSettings}.
		*/
		public static final class Builder {
		private byte[] mSrcIpAddress = {0, 0, 0, 0};
		private byte[] mDstIpAddress = {0, 0, 0, 0};
		private int mSrcPort = 0;
		private int mDstPort = 0;
		private IptvFrontendSettingsFec mFec = null;
		private int mProtocol = FrontendIptvSettingsProtocol.UNDEFINED;
		private int mIgmp = FrontendIptvSettingsIgmp.UNDEFINED;
		private long mBitrate = 0;
		private String mContentUrl = "";

		private Builder() {
		}

		/**
		* Sets the source IP address.
		*
		* <p>Default value is 0.0.0.0, an invalid IP address.
		*/
		@NonNull
		public Builder setSrcIpAddress(@NonNull byte[] srcIpAddress) {
		mSrcIpAddress = srcIpAddress;
		return this;
		}

		/**
		* Sets the destination IP address.
		*
		* <p>Default value is 0.0.0.0, an invalid IP address.
		*/
		@NonNull
		public Builder setDstIpAddress(@NonNull byte[] dstIpAddress) {
		mDstIpAddress = dstIpAddress;
		return this;
		}

		/**
		* Sets the source IP port.
		*
		* <p>Default value is 0.
		*/
		@NonNull
		public Builder setSrcPort(int srcPort) {
		mSrcPort = srcPort;
		return this;
		}

		/**
		* Sets the destination IP port.
		*
		* <p>Default value is 0.
		*/
		@NonNull
		public Builder setDstPort(int dstPort) {
		mDstPort = dstPort;
		return this;
		}

		/**
		* Sets the FEC (Forward Error Correction).
		*
		* <p>Default value is {@code null}.
		*/
		@NonNull
		public Builder setFec(@Nullable IptvFrontendSettingsFec fec) {
		mFec = fec;
		return this;
		}

		/**
		* Sets the protocol.
		*
		* <p>Default value is {@link #PROTOCOL_UNDEFINED}.
		*/
		@NonNull
		public Builder setProtocol(@Protocol int protocol) {
		mProtocol = protocol;
		return this;
		}

		/**
		* Sets the IGMP (Internet Group Management Protocol).
		*
		* <p>Default value is {@link #IGMP_UNDEFINED}.
		*/
		@NonNull
		public Builder setIgmp(@Igmp int igmp) {
		mIgmp = igmp;
		return this;
		}

		/**
		* Sets the bitrate.
		*
		* <p>Default value is 0.
		*/
		@NonNull
		public Builder setBitrate(@IntRange(from = 0) long bitrate) {
		mBitrate = bitrate;
		return this;
		}

		/**
		* Sets the contentUrl.
		*
		* <p>Default value is "".
		*/
		@NonNull
		public Builder setContentUrl(@NonNull String contentUrl) {
		mContentUrl = contentUrl;
		return this;
		}

		/**
		* Builds a {@link IptvFrontendSettings} object.
		*/
		@NonNull
		public IptvFrontendSettings build() {
		return new IptvFrontendSettings(mSrcIpAddress, mDstIpAddress, mSrcPort,
		mDstPort, mFec, mProtocol, mIgmp, mBitrate, mContentUrl);
		}
		}

		@Override
		public int getType() {
		return FrontendSettings.TYPE_IPTV;
		}
		}

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

0 → 100644

+147 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2023 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.annotation.IntDef;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.SystemApi;
		import android.hardware.tv.tuner.FrontendIptvSettingsFecType;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;

		/**
		* FEC (Forward Error Correction) for IPTV.
		*
		* @hide
		*/
		@SystemApi
		public class IptvFrontendSettingsFec {
		/** @hide */
		@IntDef(prefix = "FEC_TYPE_",
		value = {FEC_TYPE_UNDEFINED, FEC_TYPE_COLUMN, FEC_TYPE_ROW, FEC_TYPE_COLUMN_ROW})
		@Retention(RetentionPolicy.SOURCE)
		public @interface FecType {}

		/**
		* FEC (Forward Error Correction) type UNDEFINED.
		*/
		public static final int FEC_TYPE_UNDEFINED = FrontendIptvSettingsFecType.UNDEFINED;

		/**
		* FEC (Forward Error Correction) type Column.
		*/
		public static final int FEC_TYPE_COLUMN = FrontendIptvSettingsFecType.COLUMN;

		/**
		* FEC (Forward Error Correction) type ROW.
		*/
		public static final int FEC_TYPE_ROW = FrontendIptvSettingsFecType.ROW;

		/**
		* FEC (Forward Error Correction) type Column Row.
		*/
		public static final int FEC_TYPE_COLUMN_ROW = FrontendIptvSettingsFecType.COLUMN_ROW;

		private final int mFecType;
		private final int mFecRowNum;
		private final int mFecColNum;

		public IptvFrontendSettingsFec(@FecType int fecType, int fecRowNum, int fecColNum) {
		mFecType = fecType;
		mFecRowNum = fecRowNum;
		mFecColNum = fecColNum;
		}

		/**
		* Gets the FEC (Forward Error Correction) type.
		*/
		@FecType
		public int getFecType() {
		return mFecType;
		}

		/**
		* Get the FEC (Forward Error Correction) row number.
		*/
		@IntRange(from = 0)
		public int getFecRowNum() {
		return mFecRowNum;
		}

		/**
		* Gets the FEC (Forward Error Correction) column number.
		*/
		@IntRange(from = 0)
		public int getFecColNum() {
		return mFecColNum;
		}

		/**
		* Creates a builder for {@link IptvFrontendSettingsFec}.
		*/
		@NonNull
		public static Builder builder() {
		return new Builder();
		}

		/**
		* Builder for {@link IptvFrontendSettingsFec}.
		*/
		public static final class Builder {
		private int mFecType;
		private int mFecRowNum;
		private int mFecColNum;

		private Builder() {
		}

		/**
		* Sets the FEC (Forward Error Correction) type
		*/
		@NonNull
		public Builder setFecType(@FecType int fecType) {
		mFecType = fecType;
		return this;
		}
		/**
		* Sets the FEC (Forward Error Correction) row number.
		*/
		@NonNull
		public Builder setFecRowNum(@IntRange(from = 0) int fecRowNum) {
		mFecRowNum = fecRowNum;
		return this;
		}
		/**
		* Sets the FEC (Forward Error Correction) column number.
		*/
		@NonNull
		public Builder setFecColNum(@IntRange(from = 0) int fecColNum) {
		mFecColNum = fecColNum;
		return this;
		}

		/**
		* Builds a {@link IptvFrontendSettingsFec} object.
		*/
		@NonNull
		public IptvFrontendSettingsFec build() {
		return new IptvFrontendSettingsFec(mFecType, mFecRowNum, mFecColNum);
		}
		}
		}