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Commit de975ca8 authored by Igor Murashkin's avatar Igor Murashkin Committed by Android (Google) Code Review
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Merge "camera: Allow Camera#getParameters to be called by mediaserver anytime" into lmp-dev

parents 088308a6 ebe865b1

services/camera/libcameraservice/api1/Camera2Client.cpp

+2 −1
Original line number Diff line number Diff line
@@ -1368,7 +1368,8 @@ String8 Camera2Client::getParameters() const { 
    ATRACE_CALL();

    ALOGV("%s: Camera %d", __FUNCTION__, mCameraId);

    Mutex::Autolock icl(mBinderSerializationLock);

    if ( checkPid(__FUNCTION__) != OK) return String8();

    // The camera service can unconditionally get the parameters at all times

    if (getCallingPid() != mServicePid && checkPid(__FUNCTION__) != OK) return String8();



    SharedParameters::ReadLock l(mParameters);

services/camera/libcameraservice/api1/CameraClient.cpp

+2 −1
Original line number Diff line number Diff line
@@ -556,7 +556,8 @@ status_t CameraClient::setParameters(const String8& params) { 
// get preview/capture parameters - key/value pairs

String8 CameraClient::getParameters() const {

    Mutex::Autolock lock(mLock);

    if (checkPidAndHardware() != NO_ERROR) return String8();

    // The camera service can unconditionally get the parameters at all times

    if (getCallingPid() != mServicePid && checkPidAndHardware() != NO_ERROR) return String8();



    String8 params(mHardware->getParameters().flatten());

    LOG1("getParameters (pid %d) (%s)", getCallingPid(), params.string());