/*
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* fake_v4l2_device.h - fake v4l2 device
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*
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* Copyright (c) 2014-2015 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: Jia Meng <jia.meng@intel.com>
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*/
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#ifndef XCAM_FAKE_V4L2_DEVICE_H
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#define XCAM_FAKE_V4L2_DEVICE_H
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#include <v4l2_device.h>
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namespace XCam {
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class FakeV4l2Device
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: public V4l2Device
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{
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public:
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FakeV4l2Device ()
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: V4l2Device ("/dev/null")
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{}
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int io_control (int cmd, void *arg)
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{
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XCAM_UNUSED (arg);
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int ret = 0;
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switch (cmd) {
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case VIDIOC_ENUM_FMT:
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ret = -1;
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break;
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default:
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break;
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}
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return ret;
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}
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};
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};
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#endif // XCAM_FAKE_V4L2_DEVICE_H
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