/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __MPP_EVENTFD_H__
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#define __MPP_EVENTFD_H__
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#include "rk_type.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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RK_S32 mpp_eventfd_get(RK_U32 init);
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RK_S32 mpp_eventfd_put(RK_S32 fd);
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RK_S32 mpp_eventfd_read(RK_S32 fd, RK_U64 *val, RK_S64 timeout);
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RK_S32 mpp_eventfd_write(RK_S32 fd, RK_U64 val);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__MPP_EVENTFD_H__*/
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