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Commit a77022ae authored by David Zhao's avatar David Zhao Committed by Automerger Merge Worker
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Merge "Update TvMessage key constants" into udc-dev am: b6699ae7 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22127836



Change-Id: I79c6203743a17ad724b927ed978691ee59fcbdc0
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 2cb07df6 b6699ae7

core/api/current.txt

+4 −0
Original line number Diff line number Diff line
@@ -27348,9 +27348,13 @@ package android.media.tv { 
    field public static final int TIME_SHIFT_STATUS_UNAVAILABLE = 2; // 0x2

    field public static final int TIME_SHIFT_STATUS_UNKNOWN = 0; // 0x0

    field public static final int TIME_SHIFT_STATUS_UNSUPPORTED = 1; // 0x1

    field public static final long TV_MESSAGE_GROUP_ID_NONE = -1L; // 0xffffffffffffffffL

    field public static final String TV_MESSAGE_KEY_GROUP_ID = "android.media.tv.TvInputManager.group_id";

    field public static final String TV_MESSAGE_KEY_RAW_DATA = "android.media.tv.TvInputManager.raw_data";

    field public static final String TV_MESSAGE_KEY_STREAM_ID = "android.media.tv.TvInputManager.stream_id";

    field public static final String TV_MESSAGE_KEY_SUBTYPE = "android.media.tv.TvInputManager.subtype";

    field public static final String TV_MESSAGE_SUBTYPE_CC_608E = "CTA 608-E";

    field public static final String TV_MESSAGE_SUBTYPE_WATERMARKING_A335 = "ATSC A/335";

    field public static final int TV_MESSAGE_TYPE_CLOSED_CAPTION = 2; // 0x2

    field public static final int TV_MESSAGE_TYPE_OTHER = 1000; // 0x3e8

    field public static final int TV_MESSAGE_TYPE_WATERMARK = 1; // 0x1

media/java/android/media/tv/TvInputManager.java

+42 −10
Original line number Diff line number Diff line
@@ -155,21 +155,52 @@ public final class TvInputManager { 
    public static final String TV_MESSAGE_KEY_STREAM_ID =

            "android.media.tv.TvInputManager.stream_id";



    /**

     * This value for {@link #TV_MESSAGE_KEY_GROUP_ID} denotes that the message doesn't

     * belong to any group.

     */

    public static final long TV_MESSAGE_GROUP_ID_NONE = -1;



    /**

     * This constant is used as a {@link Bundle} key for TV messages. This is used to

     * optionally identify messages that belong together, such as headers and bodies

     * of the same event. For messages that do not have a group, this value

     * should be {@link #TV_MESSAGE_GROUP_ID_NONE}.

     *

     * <p> As -1 is a reserved value, -1 should not be used as a valid groupId.

     *

     * <p> Type: long

     */

    public static final String TV_MESSAGE_KEY_GROUP_ID =

            "android.media.tv.TvInputManager.group_id";



    /**

     * This is a subtype for TV messages that can be potentially found as a value

     * at {@link #TV_MESSAGE_KEY_SUBTYPE}. It identifies the subtype of the message

     * as the watermarking format ATSC A/335.

     */

    public static final String TV_MESSAGE_SUBTYPE_WATERMARKING_A335 = "ATSC A/335";



    /**

     * This is a subtype for TV messages that can be potentially found as a value

     * at {@link #TV_MESSAGE_KEY_SUBTYPE}. It identifies the subtype of the message

     * as the CC format CTA 608-E.

     */

    public static final String TV_MESSAGE_SUBTYPE_CC_608E = "CTA 608-E";



    /**

     * This constant is used as a {@link Bundle} key for TV messages. The value of the key

     * identifies the subtype of the data, such as the format of the CC data. The format

     * found at this key can then be used to identify how to parse the data at

     * {@link #TV_MESSAGE_KEY_RAW_DATA}.

     *

     * To parse the raw data bsed on the subtype, please refer to the official documentation of the

     * concerning subtype. For example, for the subtype "ATSC A/335" for watermarking, the

     * document for A/335 from the ATSC standard details how this data is formatted.

     *

     * Some other examples of common formats include:

     * <ul>

     *     <li>Watermarking - ATSC A/336</li>

     *     <li>Closed Captioning - CTA 608-E</li>

     * </ul>

     * <p> To parse the raw data based on the subtype, please refer to the official

     * documentation of the concerning subtype. For example, for the subtype

     * {@link #TV_MESSAGE_SUBTYPE_WATERMARKING_A335}, the document for A/335 from the ATSC

     * standard details how this data is formatted. Similarly, the subtype

     * {@link #TV_MESSAGE_SUBTYPE_CC_608E} is documented in the ANSI/CTA standard for

     * 608-E. These subtypes are examples of common formats for their respective uses

     * and other subtypes may exist.

     *

     * <p> Type: String

     */
@@ -178,7 +209,7 @@ public final class TvInputManager { 


    /**

     * This constant is used as a {@link Bundle} key for TV messages. The value of the key

     * stores the raw data contained in this TV Message. The format of this data is determined

     * stores the raw data contained in this TV message. The format of this data is determined

     * by the format defined by the subtype, found using the key at

     * {@link #TV_MESSAGE_KEY_SUBTYPE}. See {@link #TV_MESSAGE_KEY_SUBTYPE} for more

     * information on how to parse this data.
@@ -839,6 +870,7 @@ public final class TvInputManager { 
         * @param type The type of message received, such as {@link #TV_MESSAGE_TYPE_WATERMARK}

         * @param data The raw data of the message. The bundle keys are:

         *             {@link TvInputManager#TV_MESSAGE_KEY_STREAM_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_GROUP_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE},

         *             {@link TvInputManager#TV_MESSAGE_KEY_RAW_DATA}.

         *             See {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE} for more information on

media/java/android/media/tv/TvInputService.java

+2 −0
Original line number Diff line number Diff line
@@ -1032,6 +1032,7 @@ public abstract class TvInputService extends Service { 
         * {@link TvInputManager#TV_MESSAGE_TYPE_WATERMARK}

         * @param data The raw data of the message. The bundle keys are:

         *             {@link TvInputManager#TV_MESSAGE_KEY_STREAM_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_GROUP_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE},

         *             {@link TvInputManager#TV_MESSAGE_KEY_RAW_DATA}.

         *             See {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE} for more information on
@@ -1507,6 +1508,7 @@ public abstract class TvInputService extends Service { 
         * {@link TvInputManager#TV_MESSAGE_TYPE_WATERMARK}

         * @param data The raw data of the message. The bundle keys are:

         *             {@link TvInputManager#TV_MESSAGE_KEY_STREAM_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_GROUP_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE},

         *             {@link TvInputManager#TV_MESSAGE_KEY_RAW_DATA}.

         *             See {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE} for more information on

media/java/android/media/tv/TvView.java

+1 −0
Original line number Diff line number Diff line
@@ -1256,6 +1256,7 @@ public class TvView extends ViewGroup { 
         *             {@link TvInputManager#TV_MESSAGE_TYPE_WATERMARK}

         * @param data The raw data of the message. The bundle keys are:

         *             {@link TvInputManager#TV_MESSAGE_KEY_STREAM_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_GROUP_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE},

         *             {@link TvInputManager#TV_MESSAGE_KEY_RAW_DATA}.

         *             See {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE} for more information on

media/java/android/media/tv/interactive/TvInteractiveAppService.java

+1 −0
Original line number Diff line number Diff line
@@ -921,6 +921,7 @@ public abstract class TvInteractiveAppService extends Service { 
         * {@link TvInputManager#TV_MESSAGE_TYPE_WATERMARK}

         * @param data The raw data of the message. The bundle keys are:

         *             {@link TvInputManager#TV_MESSAGE_KEY_STREAM_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_GROUP_ID},

         *             {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE},

         *             {@link TvInputManager#TV_MESSAGE_KEY_RAW_DATA}.

         *             See {@link TvInputManager#TV_MESSAGE_KEY_SUBTYPE} for more information on