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Merge "Camera2: Fix a deadlock when closing the camera: DO NOT MERGE" into jb-mr1-aah-dev

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This commit is contained in:
Igor Murashkin
2013-01-10 13:34:20 -08:00
committed by Android (Google) Code Review
parent 6daf70b26b 04ff9ec118
commit 778dd967ad
1 changed files with 16 additions and 12 deletions
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28
tools/emulator/system/camera/EmulatedFakeCamera2.cpp
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@@ -166,22 +166,26 @@ status_t EmulatedFakeCamera2::connectCamera(hw_device_t** device) {
}
status_t EmulatedFakeCamera2::closeCamera() {
Mutex::Autolock l(mMutex);
{
Mutex::Autolock l(mMutex);
status_t res;
ALOGV("%s", __FUNCTION__);
status_t res;
ALOGV("%s", __FUNCTION__);
res = mSensor->shutDown();
if (res != NO_ERROR) {
ALOGE("%s: Unable to shut down sensor: %d", __FUNCTION__, res);
return res;
res = mSensor->shutDown();
if (res != NO_ERROR) {
ALOGE("%s: Unable to shut down sensor: %d", __FUNCTION__, res);
return res;
}
mConfigureThread->requestExit();
mReadoutThread->requestExit();
mControlThread->requestExit();
mJpegCompressor->cancel();
}
mConfigureThread->requestExit();
mReadoutThread->requestExit();
mControlThread->requestExit();
mJpegCompressor->cancel();
// give up the lock since we will now block and the threads
// can call back into this object
mConfigureThread->join();
mReadoutThread->join();
mControlThread->join();