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Merge "Revert "Complete FilterConfiguration getters and builders""

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This commit is contained in:
Vinay Kalia
2020-01-16 01:17:20 +00:00
committed by Android (Google) Code Review
parent e3ea9da1f3 0506f285b3
commit b995a43590
12 changed files with 32 additions and 886 deletions
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28
media/java/android/media/tv/tuner/TunerConstants.java
View File

@@ -124,34 +124,6 @@ public final class TunerConstants {
*/
public static final int FILTER_STATUS_OVERFLOW = Constants.DemuxFilterStatus.OVERFLOW;
/** @hide */
@Retention(RetentionPolicy.SOURCE)
@IntDef(prefix = "INDEX_TYPE_", value =
{INDEX_TYPE_NONE, INDEX_TYPE_TS, INDEX_TYPE_SC, INDEX_TYPE_SC_HEVC})
public @interface IndexType {}
/**
* Index is not used.
* @hide
*/
public static final int INDEX_TYPE_NONE = Constants.DemuxRecordIndexType.NONE;
/**
* TS index.
* @hide
*/
public static final int INDEX_TYPE_TS = Constants.DemuxRecordIndexType.TS;
/**
* Start Code index.
* @hide
*/
public static final int INDEX_TYPE_SC = Constants.DemuxRecordIndexType.SC;
/**
* Start Code index for HEVC.
* @hide
*/
public static final int INDEX_TYPE_SC_HEVC = Constants.DemuxRecordIndexType.SC_HEVC;
/**
* Indexes can be tagged through TS (Transport Stream) header.
*

109
media/java/android/media/tv/tuner/filter/AlpFilterConfiguration.java
View File

@@ -16,123 +16,20 @@
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 {
/** @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 {}
private int mPacketType;
private int mLengthType;
/**
* 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;
private final int mPacketType;
private final int mLengthType;
public AlpFilterConfiguration(Settings settings, int packetType, int lengthType) {
public AlpFilterConfiguration(Settings settings) {
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;
}
}
}

67
media/java/android/media/tv/tuner/filter/AvSettings.java
View File

@@ -16,84 +16,21 @@
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 final boolean mIsPassthrough;
private boolean mIsPassthrough;
private AvSettings(int mainType, boolean isAudio, boolean isPassthrough) {
private AvSettings(int mainType, boolean isAudio) {
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;
}
}
}

62
media/java/android/media/tv/tuner/filter/DownloadSettings.java
View File

@@ -16,75 +16,17 @@
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 final int mDownloadId;
private int mDownloadId;
private DownloadSettings(int mainType, int downloadId) {
public DownloadSettings(int mainType) {
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;
}
}
}

50
media/java/android/media/tv/tuner/filter/FilterConfiguration.java
View File

@@ -33,8 +33,7 @@ import java.lang.annotation.RetentionPolicy;
public abstract class FilterConfiguration {
/** @hide */
@IntDef(prefix = "FILTER_TYPE_", value =
{FILTER_TYPE_TS, FILTER_TYPE_MMTP, FILTER_TYPE_IP, FILTER_TYPE_TLV, FILTER_TYPE_ALP})
@IntDef({FILTER_TYPE_TS, FILTER_TYPE_MMTP, FILTER_TYPE_IP, FILTER_TYPE_TLV, FILTER_TYPE_ALP})
@Retention(RetentionPolicy.SOURCE)
public @interface FilterType {}
@@ -59,30 +58,6 @@ 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;
@@ -102,27 +77,4 @@ 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();
}
}

141
media/java/android/media/tv/tuner/filter/IpFilterConfiguration.java
View File

@@ -16,152 +16,23 @@
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 final byte[] mSrcIpAddress;
private final byte[] mDstIpAddress;
private final int mSrcPort;
private final int mDstPort;
private final boolean mPassthrough;
private byte[] mSrcIpAddress;
private byte[] mDstIpAddress;
private int mSrcPort;
private int mDstPort;
private boolean mPassthrough;
public IpFilterConfiguration(Settings settings, byte[] srcAddr, byte[] dstAddr, int srcPort,
int dstPort, boolean passthrough) {
public IpFilterConfiguration(Settings settings) {
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;
}
}
}

63
media/java/android/media/tv/tuner/filter/MmtpFilterConfiguration.java
View File

@@ -16,78 +16,19 @@
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 final int mMmtpPid;
private int mMmtpPid;
public MmtpFilterConfiguration(Settings settings, int mmtpPid) {
public MmtpFilterConfiguration(Settings settings) {
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;
}
}
}

84
media/java/android/media/tv/tuner/filter/RecordSettings.java
View File

@@ -16,96 +16,18 @@
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.TunerConstants.IndexType;
import android.media.tv.tuner.TunerUtils;
import android.media.tv.tuner.filter.FilterConfiguration.FilterType;
/**
* The Settings for the record in DVR.
* @hide
*/
public class RecordSettings extends Settings {
private final int mIndexType;
private final int mIndexMask;
private int mIndexType;
private int mIndexMask;
private RecordSettings(int mainType, int indexType, int indexMask) {
public RecordSettings(int mainType) {
super(TunerUtils.getFilterSubtype(mainType, TunerConstants.FILTER_SUBTYPE_RECORD));
mIndexType = indexType;
mIndexMask = indexMask;
}
/**
* Gets index type.
*/
@IndexType
public int getIndexType() {
return mIndexType;
}
/**
* Gets index mask.
*/
@TsRecordEvent.IndexMask
public int getIndexMask() {
return mIndexMask;
}
/**
* 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 mIndexType;
private int mIndexMask;
private Builder(int mainType) {
super(mainType);
}
/**
* Sets index type.
*/
@NonNull
public Builder setIndexType(@IndexType int indexType) {
mIndexType = indexType;
return this;
}
/**
* Sets index mask.
*/
@NonNull
public Builder setIndexMask(@TsRecordEvent.IndexMask int indexMask) {
mIndexMask = indexMask;
return this;
}
/**
* Builds a {@link RecordSettings} object.
*/
@NonNull
public RecordSettings build() {
return new RecordSettings(mMainType, mIndexType, mIndexMask);
}
@Override
Builder self() {
return this;
}
}
}

110
media/java/android/media/tv/tuner/filter/SectionSettingsWithSectionBits.java
View File

@@ -16,116 +16,18 @@
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;
import java.util.List;
/**
* Bits Settings for Section Filters.
* Bits Settings for Section Filter.
* @hide
*/
public class SectionSettingsWithSectionBits extends SectionSettings {
private final byte[] mFilter;
private final byte[] mMask;
private final byte[] mMode;
private List<Byte> mFilter;
private List<Byte> mMask;
private List<Byte> mMode;
private SectionSettingsWithSectionBits(int mainType, byte[] filter, byte[] mask, byte[] mode) {
private SectionSettingsWithSectionBits(int mainType) {
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;
}
}
}

83
media/java/android/media/tv/tuner/filter/SectionSettingsWithTableInfo.java
View File

@@ -16,92 +16,15 @@
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 final int mTableId;
private final int mVersion;
private int mTableId;
private int mVersion;
private SectionSettingsWithTableInfo(int mainType, int tableId, int version) {
private SectionSettingsWithTableInfo(int mainType) {
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;
}
}
}

16
media/java/android/media/tv/tuner/filter/Settings.java
View File

@@ -39,20 +39,4 @@ 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();
}
}

105
media/java/android/media/tv/tuner/filter/TlvFilterConfiguration.java
View File

@@ -16,118 +16,21 @@
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 final int mPacketType;
private final boolean mIsCompressedIpPacket;
private final boolean mPassthrough;
private int mPacketType;
private boolean mIsCompressedIpPacket;
private boolean mPassthrough;
public TlvFilterConfiguration(Settings settings, int packetType, boolean isCompressed,
boolean passthrough) {
public TlvFilterConfiguration(Settings settings) {
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;
}
}
}