mpp/mpp/legacy/vpu_api.cpp

/*
 * Copyright 2010 Rockchip Electronics S.LSI Co. LTD
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#define  LOG_TAG "vpu_api_legacy"

#include <string.h>

#include "mpp_log.h"
#include "mpp_mem.h"

#include "vpu_api_legacy.h"
#include "vpu_api.h"

static RK_S32 vpu_api_init(VpuCodecContext *ctx, RK_U8 *extraData, RK_U32 extra_size)
{
    mpp_log("vpu_api_init in, extra_size: %d", extra_size);

    if (ctx == NULL) {
        mpp_log("vpu_api_init fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_init fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->init(ctx, extraData, extra_size);
}

static RK_S32 vpu_api_decode(VpuCodecContext *ctx, VideoPacket_t *pkt, DecoderOut_t *aDecOut)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_decode fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->decode(ctx, pkt, aDecOut);
}
static RK_S32 vpu_api_sendstream(VpuCodecContext *ctx, VideoPacket_t *pkt)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_sendstream fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->decode_sendstream(ctx, pkt);
}

static RK_S32 vpu_api_getframe(VpuCodecContext *ctx, DecoderOut_t *aDecOut)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_getframe fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->decode_getoutframe(ctx,aDecOut);
}

static RK_S32 vpu_api_sendframe(VpuCodecContext *ctx, EncInputStream_t *aEncInStrm)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_sendframe fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->encoder_sendframe(ctx, aEncInStrm);
}

static RK_S32 vpu_api_getstream(VpuCodecContext *ctx, EncoderOut_t *aEncOut)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_getframe fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->encoder_getstream(ctx,aEncOut);
}



static RK_S32 vpu_api_encode(VpuCodecContext *ctx, EncInputStream_t *aEncInStrm, EncoderOut_t *aEncOut)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_encode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_encode fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->encode(ctx, aEncInStrm, aEncOut);
}

static RK_S32 vpu_api_flush(VpuCodecContext *ctx)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_encode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_flush fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->flush(ctx);
}

static RK_S32 vpu_api_control(VpuCodecContext *ctx, VPU_API_CMD cmdType,void *param)
{
    if (ctx == NULL) {
        mpp_log("vpu_api_decode fail, input invalid");
        return VPU_API_ERR_UNKNOW;
    }

    VpuApi* api = (VpuApi*)(ctx->vpuApiObj);
    if (api == NULL) {
        mpp_log("vpu_api_decode fail, vpu api invalid");
        return VPU_API_ERR_UNKNOW;
    }

    return api->control(ctx, cmdType, param);
}

RK_S32 vpu_open_context(VpuCodecContext **ctx)
{
    mpp_log("vpu_open_context in");
    VpuCodecContext *s = *ctx;

    if (!s) {
        s = mpp_malloc(VpuCodecContext, 1);
        if (!s) {
            mpp_err("Input context has not been properly allocated");
            return -1;
        }
        memset(s, 0, sizeof(VpuCodecContext));
        s->enableparsing = 1;

        VpuApi* api = new VpuApi();
        if (api == NULL) {
            mpp_err("Vpu api object has not been properly allocated");
            return -1;
        }

        s->vpuApiObj = (void*)api;
        s->init = vpu_api_init;
        s->decode = vpu_api_decode;
        s->encode = vpu_api_encode;
        s->flush = vpu_api_flush;
        s->control = vpu_api_control;
        s->decode_sendstream = vpu_api_sendstream;
        s->decode_getframe = vpu_api_getframe;
        s->encoder_sendframe = vpu_api_sendframe;
        s->encoder_getstream = vpu_api_getstream;

        *ctx = s;
        return 0;
    }

    if (!s->vpuApiObj){
        mpp_err("Input context has not been properly allocated and is not NULL either");
        return -1;
    }
    return 0;
}

RK_S32 vpu_close_context(VpuCodecContext **ctx)
{
    mpp_log("vpu_close_context in");
    VpuCodecContext *s = *ctx;

    if (s) {
        VpuApi* api = (VpuApi*)(s->vpuApiObj);
        if (s->vpuApiObj) {
            delete api;
            s->vpuApiObj = NULL;
        }
        if (s->extradata) {
            mpp_free(s->extradata);
            s->extradata = NULL;
        }
        if(s->private_data){
            mpp_free(s->private_data);
            s->private_data = NULL;
        }
        mpp_free(s);
        *ctx = s = NULL;

        mpp_log("vpu_close_context ok");
    }
    return 0;
}



RK_S32 VPUMallocLinear(VPUMemLinear_t *p, RK_U32 size)
{
    (void)p;
    (void)size;
    return 0;
}

RK_S32 VPUFreeLinear(VPUMemLinear_t *p)
{
    (void)p;
    return 0;
}

RK_S32 VPUMemDuplicate(VPUMemLinear_t *dst, VPUMemLinear_t *src)
{
    (void)dst;
    (void)src;
    return 0;
}

RK_S32 VPUMemLink(VPUMemLinear_t *p)
{
    (void)p;
    return 0;
}

RK_S32 VPUMemFlush(VPUMemLinear_t *p)
{
    (void)p;
    return 0;
}

RK_S32 VPUMemClean(VPUMemLinear_t *p)
{
    (void)p;
    return 0;
}


RK_S32 VPUMemInvalidate(VPUMemLinear_t *p)
{
    (void)p;
    return 0;
}

vpu_display_mem_pool* open_vpu_memory_pool()
{
    return NULL;
}

void close_vpu_memory_pool(vpu_display_mem_pool *p)
{
    (void)p;
}

int create_vpu_memory_pool_allocator(vpu_display_mem_pool **ipool, int num, int size)
{
    (void)ipool;
    (void)num;
    (void)size;
    return 0;
}

void release_vpu_memory_pool_allocator(vpu_display_mem_pool *ipool)
{
    (void)ipool;
}