/* SPDX-License-Identifier: Apache-2.0 OR MIT */
/*
 * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
 */

#include "iep_common.h"

#include "mpp_common.h"
#include "mpp_log.h"

#include "iep_api.h"
#include "iep2_api.h"

struct dev_compatible dev_comp[] = {
    {
        .compatible = "/dev/iep",
        .get = rockchip_iep_api_alloc_ctx,
        .put = rockchip_iep_api_release_ctx,
        .ver = 1,
    },
    {
        .compatible = "/dev/mpp_service",
        .get = rockchip_iep2_api_alloc_ctx,
        .put = rockchip_iep2_api_release_ctx,
        .ver = 2,
    },
};

iep_com_ctx* get_iep_ctx()
{
    uint32_t i;

    for (i = 0; i < MPP_ARRAY_ELEMS(dev_comp); ++i) {
        if (!access(dev_comp[i].compatible, F_OK)) {
            iep_com_ctx *ctx = dev_comp[i].get();

            ctx->ver = dev_comp[i].ver;
            mpp_log("device %s select in vproc\n", dev_comp[i].compatible);

            ctx->ops->release = dev_comp[i].put;

            return ctx;
        }
    }

    return NULL;
}

void put_iep_ctx(iep_com_ctx *ictx)
{
    if (ictx->ops->release)
        ictx->ops->release(ictx);
}