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Commit fd235006 authored by Henry Fang's avatar Henry Fang Committed by Android (Google) Code Review
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Merge "add a method for non session" into tm-dev

parents f78e5ab3 d596024b

core/api/system-current.txt

+2 −1
Original line number Diff line number Diff line
@@ -6789,7 +6789,8 @@ package android.media.tv { 
    method @NonNull @RequiresPermission(android.Manifest.permission.TIS_EXTENSION_INTERFACE) public java.util.List<java.lang.String> getAvailableExtensionInterfaceNames(@NonNull String);

    method @RequiresPermission(android.Manifest.permission.CAPTURE_TV_INPUT) public java.util.List<android.media.tv.TvStreamConfig> getAvailableTvStreamConfigList(String);

    method @RequiresPermission("android.permission.TUNER_RESOURCE_ACCESS") public int getClientPid(@NonNull String);

    method @RequiresPermission("android.permission.TUNER_RESOURCE_ACCESS") public int getClientPriority(int, @Nullable String);

    method @RequiresPermission("android.permission.TUNER_RESOURCE_ACCESS") public int getClientPriority(int, @NonNull String);

    method @RequiresPermission("android.permission.TUNER_RESOURCE_ACCESS") public int getClientPriority(int);

    method @NonNull @RequiresPermission(android.Manifest.permission.ACCESS_TUNED_INFO) public java.util.List<android.media.tv.TunedInfo> getCurrentTunedInfos();

    method @NonNull @RequiresPermission("android.permission.DVB_DEVICE") public java.util.List<android.media.tv.DvbDeviceInfo> getDvbDeviceList();

    method @Nullable @RequiresPermission(android.Manifest.permission.TIS_EXTENSION_INTERFACE) public android.os.IBinder getExtensionInterface(@NonNull String, @NonNull String);

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

+36 −7
Original line number Diff line number Diff line
@@ -1863,12 +1863,9 @@ public final class TvInputManager { 
     * Returns a priority for the given use case type and the client's foreground or background

     * status.

     *

     * @param useCase the use case type of the client. When the given use case type is invalid,

     *        the default use case type will be used. {@see TvInputService#PriorityHintUseCaseType}.

     * @param sessionId the unique id of the session owned by the client. When {@code null},

     *        the caller will be used as a client. When the session is invalid, background status

     *        will be used as a client's status. Otherwise, TV app corresponding to the given

     *        session id will be used as a client.

     * @param useCase the use case type of the client.

     *        {@see TvInputService#PriorityHintUseCaseType}.

     * @param sessionId the unique id of the session owned by the client.

     *        {@see TvInputService#onCreateSession(String, String)}.

     *

     * @return the use case priority value for the given use case type and the client's foreground
@@ -1879,10 +1876,34 @@ public final class TvInputManager { 
    @SystemApi

    @RequiresPermission(android.Manifest.permission.TUNER_RESOURCE_ACCESS)

    public int getClientPriority(@TvInputService.PriorityHintUseCaseType int useCase,

            @Nullable String sessionId) {

            @NonNull String sessionId) {

        Preconditions.checkNotNull(sessionId);

        if (!isValidUseCase(useCase)) {

            throw new IllegalArgumentException("Invalid use case: " + useCase);

        }

        return getClientPriorityInternal(useCase, sessionId);

    };



    /**

     * Returns a priority for the given use case type and the caller's foreground or background

     * status.

     *

     * @param useCase the use case type of the caller.

     *        {@see TvInputService#PriorityHintUseCaseType}.

     *

     * @return the use case priority value for the given use case type and the caller's foreground

     *         or background status.

     *

     * @hide

     */

    @SystemApi

    @RequiresPermission(android.Manifest.permission.TUNER_RESOURCE_ACCESS)

    public int getClientPriority(@TvInputService.PriorityHintUseCaseType int useCase) {

        if (!isValidUseCase(useCase)) {

            throw new IllegalArgumentException("Invalid use case: " + useCase);

        }

        return getClientPriorityInternal(useCase, null);

    };

    /**

     * Creates a recording {@link Session} for a given TV input.

     *
@@ -1935,6 +1956,14 @@ public final class TvInputManager { 
        }

    }



    private boolean isValidUseCase(int useCase) {

        return useCase == TvInputService.PRIORITY_HINT_USE_CASE_TYPE_BACKGROUND

            || useCase == TvInputService.PRIORITY_HINT_USE_CASE_TYPE_SCAN

            || useCase == TvInputService.PRIORITY_HINT_USE_CASE_TYPE_PLAYBACK

            || useCase == TvInputService.PRIORITY_HINT_USE_CASE_TYPE_LIVE

            || useCase == TvInputService.PRIORITY_HINT_USE_CASE_TYPE_RECORD;

    }



    /**

     * Returns the TvStreamConfig list of the given TV input.

     *