60 lines
2.8 KiB
C++
60 lines
2.8 KiB
C++
/*
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* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of The Linux Foundation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __FM_IOCTL_INTERFACE_H__
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#define __FM_IOCTL_INTERFACE_H__
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#include "FmConst.h"
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#include <linux/videodev2.h>
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class FmIoctlsInterface
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{
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private:
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static char const * const LOGTAG;
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public:
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static int start_fm_patch_dl(UINT fd);
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static int close_fm_patch_dl(void);
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static int get_cur_freq(UINT fd, long &freq);
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static int set_freq(UINT fd, ULINT freq);
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static int set_control(UINT fd, UINT id, int val);
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static int set_calibration(UINT fd);
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static int get_control(UINT fd, UINT id, long &val);
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static int start_search(UINT fd, UINT dir);
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static int set_band(UINT fd, ULINT low, ULINT high);
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static int get_upperband_limit(UINT fd, ULINT &freq);
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static int get_lowerband_limit(UINT fd, ULINT &freq);
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static int set_audio_mode(UINT fd, enum AUDIO_MODE mode);
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static int get_buffer(UINT fd, char *buff, UINT len, UINT index);
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static int get_rmssi(UINT fd, long &rmssi);
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static int set_ext_control(UINT fd, struct v4l2_ext_controls *v4l2_ctls);
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};
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//char const *FmIoctlsInterface::LOGTAG = "FmIoctlsInterface";
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#endif //__FM_IOCTL_INTERFACE_H__
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