/*
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* uvc_device.h - uvc 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: Sameer Kibey <sameer.kibey@intel.com>
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*/
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#ifndef XCAM_UVC_DEVICE_H
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#define XCAM_UVC_DEVICE_H
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#include <xcam_std.h>
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#include <v4l2_device.h>
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#if HAVE_LIBDRM
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#include <drm_display.h>
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#endif
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namespace XCam {
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#if HAVE_LIBDRM
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class DrmDisplay;
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#endif
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class UVCDevice
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: public V4l2Device
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{
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friend class DrmV4l2Buffer;
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public:
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explicit UVCDevice (const char *name = NULL);
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~UVCDevice ();
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#if HAVE_LIBDRM
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void set_drm_display(SmartPtr<DrmDisplay> &drm_disp) {
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_drm_disp = drm_disp;
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};
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#endif
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protected:
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virtual XCamReturn allocate_buffer (
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SmartPtr<V4l2Buffer> &buf,
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const struct v4l2_format &format,
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const uint32_t index);
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private:
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XCAM_DEAD_COPY (UVCDevice);
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#if HAVE_LIBDRM
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private:
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SmartPtr<DrmDisplay> _drm_disp;
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#endif
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};
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};
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#endif //XCAM_UVC_DEVICE_H
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