Disconnect the native window in CameraService::Client::disconnect. (13528f78) · Commits · e / os / android_frameworks_base

services/camera/libcameraservice/CameraService.cpp

+12 −11

Original line number	Diff line number	Diff line
		@@ -458,6 +458,17 @@ status_t CameraService::Client::connect(const sp<ICameraClient>& client) {
		return NO_ERROR;
		}

		static void disconnectWindow(const sp<ANativeWindow>& window) {
		if (window != 0) {
		status_t result = native_window_disconnect(window.get(),
		NATIVE_WINDOW_API_CAMERA);
		if (result != NO_ERROR) {
		LOGW("native_window_disconnect failed: %s (%d)", strerror(-result),
		result);
		}
		}
		}

		void CameraService::Client::disconnect() {
		int callingPid = getCallingPid();
		LOG1("disconnect E (pid %d)", callingPid);
		@@ -489,6 +500,7 @@ void CameraService::Client::disconnect() {

		// Release the held ANativeWindow resources.
		if (mPreviewWindow != 0) {
		disconnectWindow(mPreviewWindow);
		mPreviewWindow = 0;
		mHardware->setPreviewWindow(mPreviewWindow);
		}
		@@ -502,17 +514,6 @@ void CameraService::Client::disconnect() {

		// ----------------------------------------------------------------------------

		static void disconnectWindow(const sp<ANativeWindow>& window) {
		if (window != 0) {
		status_t result = native_window_disconnect(window.get(),
		NATIVE_WINDOW_API_CAMERA);
		if (result != NO_ERROR) {
		LOGW("native_window_disconnect failed: %s (%d)", strerror(-result),
		result);
		}
		}
		}

		status_t CameraService::Client::setPreviewWindow(const sp<IBinder>& binder,
		const sp<ANativeWindow>& window) {
		Mutex::Autolock lock(mLock);