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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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4
tools/emulator/system/camera/EmulatedFakeCamera2.cpp
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@@ -166,6 +166,7 @@ status_t EmulatedFakeCamera2::connectCamera(hw_device_t** device) {
} }
status_t EmulatedFakeCamera2::closeCamera() { status_t EmulatedFakeCamera2::closeCamera() {
{
Mutex::Autolock l(mMutex); Mutex::Autolock l(mMutex);
status_t res; status_t res;
@@ -181,7 +182,10 @@ status_t EmulatedFakeCamera2::closeCamera() {
mReadoutThread->requestExit(); mReadoutThread->requestExit();
mControlThread->requestExit(); mControlThread->requestExit();
mJpegCompressor->cancel(); mJpegCompressor->cancel();
}
// give up the lock since we will now block and the threads
// can call back into this object
mConfigureThread->join(); mConfigureThread->join();
mReadoutThread->join(); mReadoutThread->join();
mControlThread->join(); mControlThread->join();