/*
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* stats_callback_interface.h - statistics callback interface
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*
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* Copyright (c) 2015 Intel Corporation
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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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* Author: Wind Yuan <feng.yuan@intel.com>
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*/
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#ifndef XCAM_STATS_CALLBACK_H
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#define XCAM_STATS_CALLBACK_H
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#include <xcam_std.h>
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#include <xcam_mutex.h>
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namespace XCam {
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class X3aStats;
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class VideoBuffer;
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class StatsCallback {
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public:
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StatsCallback () {}
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virtual ~StatsCallback() {}
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virtual XCamReturn x3a_stats_ready (const SmartPtr<X3aStats> &stats) {
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XCAM_UNUSED (stats);
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return XCAM_RETURN_NO_ERROR;
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}
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virtual XCamReturn dvs_stats_ready () {
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return XCAM_RETURN_NO_ERROR;
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}
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virtual XCamReturn scaled_image_ready (const SmartPtr<VideoBuffer> &buffer) = 0;
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private:
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XCAM_DEAD_COPY (StatsCallback);
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};
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}
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#endif //XCAM_STATS_CALLBACK_H
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