libqdmetadata/qd_utils.h

/*
 * Copyright (C) 2013, 2017, 2020 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
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 *     with the distribution.
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 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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 */

#ifndef _QD_UTIL_MISC_H
#define _QD_UTIL_MISC_H

#include <utils/threads.h>
#include <linux/fb.h>
#include <ctype.h>
#include <fcntl.h>
#include <utils/Errors.h>
#include <log/log.h>

#include <linux/fb.h>
#include <sys/ioctl.h>
#include <sys/poll.h>
#include <sys/resource.h>
#include <cutils/properties.h>
#include <hardware/hwcomposer.h>

namespace qdutils {

enum HWQueryType {
    HAS_UBWC = 1,
    HAS_WB_UBWC = 2
};

enum {
    EDID_RAW_DATA_SIZE = 640,
    MAX_FRAME_BUFFER_NAME_SIZE = 128,
    MAX_SYSFS_FILE_PATH = 255,
    MAX_STRING_LENGTH = 1024,
};

int getEdidRawData(char *buffer);
int getHDMINode(void);
bool isDPConnected();
int getDPTestConfig(uint32_t *panelBpp, uint32_t *patternType);

enum class DriverType {
    FB = 0,
    DRM,
};
DriverType getDriverType();
const char *GetHALPixelFormatString(int format);

}; //namespace qdutils
#endif