Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 56f002cd authored by Henry Fang's avatar Henry Fang Committed by Automerger Merge Worker
Browse files

Merge "When sharing to new frontend, stop sharing with old" am: 92218b9e 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2595171



Change-Id: I6a1640d7c8ce936ecdb64d46de2b2536e83af747
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents b1ee6481 92218b9e

media/jni/android_media_tv_Tuner.cpp

+4 −0
Original line number Diff line number Diff line
@@ -1342,6 +1342,10 @@ int JTuner::shareFrontend(int feId) { 
        return (int)Result::INVALID_STATE;

    }



    if (mDemuxClient != NULL) {

        mDemuxClient->setFrontendDataSourceById(feId);

    }



    mSharedFeId = feId;

    return (int)Result::SUCCESS;

}

services/core/java/com/android/server/tv/tunerresourcemanager/ClientProfile.java

+14 −0
Original line number Diff line number Diff line
@@ -79,6 +79,11 @@ public final class ClientProfile { 
     */

    private Set<Integer> mShareFeClientIds = new HashSet<>();



    /**

     * Client id sharee that has shared frontend with the current client.

     */

    private Integer mShareeFeClientId = INVALID_RESOURCE_ID;



    /**

     * List of the Lnb handles that are used by the current client.

     */
@@ -223,12 +228,21 @@ public final class ClientProfile { 
        return mShareFeClientIds;

    }



    public Integer getShareeFeClientId() {

        return mShareeFeClientId;

    }



    public void setShareeFeClientId(Integer shareeFeClientId) {

        mShareeFeClientId = shareeFeClientId;

    }



    /**

     * Called when the client released a frontend.

     */

    public void releaseFrontend() {

        mUsingFrontendHandles.clear();

        mShareFeClientIds.clear();

        mShareeFeClientId = INVALID_RESOURCE_ID;

        mPrimaryUsingFrontendHandle = TunerResourceManager.INVALID_RESOURCE_HANDLE;

    }

services/core/java/com/android/server/tv/tunerresourcemanager/TunerResourceManagerService.java

+8 −0
Original line number Diff line number Diff line
@@ -996,9 +996,15 @@ public class TunerResourceManagerService extends SystemService implements IBinde 
        if (DEBUG) {

            Slog.d(TAG, "shareFrontend from " + selfClientId + " with " + targetClientId);

        }

        Integer shareeFeClientId = getClientProfile(selfClientId).getShareeFeClientId();

        if (shareeFeClientId != ClientProfile.INVALID_RESOURCE_ID) {

            getClientProfile(shareeFeClientId).stopSharingFrontend(selfClientId);

            getClientProfile(selfClientId).releaseFrontend();

        }

        for (int feId : getClientProfile(targetClientId).getInUseFrontendHandles()) {

            getClientProfile(selfClientId).useFrontend(feId);

        }

        getClientProfile(selfClientId).setShareeFeClientId(targetClientId);

        getClientProfile(targetClientId).shareFrontend(selfClientId);

    }
@@ -1008,6 +1014,8 @@ public class TunerResourceManagerService extends SystemService implements IBinde 
        // change the owner of all the inUse frontend

        newOwnerProfile.shareFrontend(currentOwnerId);

        currentOwnerProfile.stopSharingFrontend(newOwnerId);

        newOwnerProfile.setShareeFeClientId(ClientProfile.INVALID_RESOURCE_ID);

        currentOwnerProfile.setShareeFeClientId(newOwnerId);

        for (int inUseHandle : newOwnerProfile.getInUseFrontendHandles()) {

            getFrontendResource(inUseHandle).setOwner(newOwnerId);

        }