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Commit cfee40e0 authored by Eino-Ville Talvala's avatar Eino-Ville Talvala
Browse files

Camera2: Don't let unlocks happen during recording. 

Bug: 7309020
Change-Id: I6e66809b868d2e8f47f71e6f8752b44ec06dfb17
parent 1bf2809d

services/camera/libcameraservice/Camera2Client.cpp

+6 −2
Original line number Diff line number Diff line
@@ -454,9 +454,13 @@ status_t Camera2Client::unlock() { 
    ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d",

            __FUNCTION__, mCameraId, getCallingPid(), mClientPid);



    // TODO: Check for uninterruptable conditions



    if (mClientPid == getCallingPid()) {

        SharedParameters::Lock l(mParameters);

        if (l.mParameters.state == Parameters::RECORD ||

                l.mParameters.state == Parameters::VIDEO_SNAPSHOT) {

            ALOGD("Not allowed to unlock camera during recording.");

            return INVALID_OPERATION;

        }

        mClientPid = 0;

        mCameraClient.clear();

        mSharedCameraClient.clear();