jni/FmIoctlsInterface.h

/*
 * Copyright (c) 2014, The Linux Foundation. All rights reserved.

 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *        * Redistributions of source code must retain the above copyright
 *            notice, this list of conditions and the following disclaimer.
 *        * Redistributions in binary form must reproduce the above copyright
 *            notice, this list of conditions and the following disclaimer in the
 *            documentation and/or other materials provided with the distribution.
 *        * Neither the name of The Linux Foundation nor
 *            the names of its contributors may be used to endorse or promote
 *            products derived from this software without specific prior written
 *            permission.

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.    IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __FM_IOCTL_INTERFACE_H__
#define __FM_IOCTL_INTERFACE_H__

#include "FmConst.h"

#include <linux/videodev2.h>

class FmIoctlsInterface
{
    private:
        static char const * const LOGTAG;
    public:
        static int start_fm_patch_dl(UINT fd);
        static int close_fm_patch_dl(void);
        static int get_cur_freq(UINT fd, long &freq);
        static int set_freq(UINT fd, ULINT freq);
        static int set_control(UINT fd, UINT id, int val);
        static int set_calibration(UINT fd);
        static int get_control(UINT fd, UINT id, long &val);
        static int start_search(UINT fd, UINT dir);
        static int set_band(UINT fd, ULINT low, ULINT high);
        static int get_upperband_limit(UINT fd, ULINT &freq);
        static int get_lowerband_limit(UINT fd, ULINT &freq);
        static int set_audio_mode(UINT fd, enum AUDIO_MODE mode);
        static int get_buffer(UINT fd, char *buff, UINT len, UINT index);
        static int get_rmssi(UINT fd, long &rmssi);
        static int set_ext_control(UINT fd, struct v4l2_ext_controls *v4l2_ctls);
};

//char const *FmIoctlsInterface::LOGTAG = "FmIoctlsInterface";

#endif //__FM_IOCTL_INTERFACE_H__