/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define MODULE_TAG "mpp_hal"
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#include "mpp_mem.h"
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#include "mpp_log.h"
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#include "mpp_common.h"
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#include "mpp.h"
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#include "mpp_hal.h"
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#include "mpp_frame_impl.h"
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#include "hal_h263d_api.h"
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#include "hal_h264d_api.h"
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#include "hal_h265d_api.h"
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#include "hal_vp8d_api.h"
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#include "hal_vp9d_api.h"
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#include "hal_avsd_api.h"
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#include "hal_m2vd_api.h"
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#include "hal_mpg4d_api.h"
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#include "hal_jpegd_api.h"
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#include "hal_av1d_api.h"
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// for test and demo
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#include "hal_dummy_dec_api.h"
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#include "hal_dummy_enc_api.h"
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/*
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* all hardware api static register here
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*/
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static const MppHalApi *hw_apis[] = {
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#if HAVE_AVSD
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&hal_api_avsd,
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#endif
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#if HAVE_H263D
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&hal_api_h263d,
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#endif
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#if HAVE_H264D
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&hal_api_h264d,
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#endif
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#if HAVE_H265D
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&hal_api_h265d,
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#endif
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#if HAVE_MPEG2D
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&hal_api_m2vd,
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#endif
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#if HAVE_MPEG4D
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&hal_api_mpg4d,
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#endif
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#if HAVE_VP8D
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&hal_api_vp8d,
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#endif
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#if HAVE_VP9D
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&hal_api_vp9d,
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#endif
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#if HAVE_JPEGD
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&hal_api_jpegd,
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#endif
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#if HAVE_AV1D
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&hal_api_av1d,
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#endif
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&hal_api_dummy_dec,
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&hal_api_dummy_enc,
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};
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typedef struct MppHalImpl_t {
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void *ctx;
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const MppHalApi *api;
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HalTaskGroup tasks;
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} MppHalImpl;
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MPP_RET mpp_hal_init(MppHal *ctx, MppHalCfg *cfg)
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{
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if (NULL == ctx || NULL == cfg) {
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mpp_err_f("found NULL input ctx %p cfg %p\n", ctx, cfg);
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return MPP_ERR_NULL_PTR;
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}
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*ctx = NULL;
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MppHalImpl *p = mpp_calloc(MppHalImpl, 1);
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if (NULL == p) {
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mpp_err_f("malloc failed\n");
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return MPP_ERR_MALLOC;
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}
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RK_U32 i;
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for (i = 0; i < MPP_ARRAY_ELEMS(hw_apis); i++) {
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if (cfg->type == hw_apis[i]->type &&
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cfg->coding == hw_apis[i]->coding) {
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p->api = hw_apis[i];
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p->ctx = mpp_calloc_size(void, p->api->ctx_size);
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MPP_RET ret = p->api->init(p->ctx, cfg);
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if (ret) {
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mpp_err_f("hal %s init failed ret %d\n", hw_apis[i]->name, ret);
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break;
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}
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*ctx = p;
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return MPP_OK;
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}
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}
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mpp_err_f("could not found coding type %d\n", cfg->coding);
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mpp_free(p->ctx);
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mpp_free(p);
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return MPP_NOK;
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}
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MPP_RET mpp_hal_deinit(MppHal ctx)
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{
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if (NULL == ctx) {
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mpp_err_f("found NULL input\n");
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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p->api->deinit(p->ctx);
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mpp_free(p->ctx);
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mpp_free(p);
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return MPP_OK;
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}
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MPP_RET mpp_hal_reg_gen(MppHal ctx, HalTaskInfo *task)
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{
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if (NULL == ctx || NULL == task) {
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mpp_err_f("found NULL input ctx %p task %p\n", ctx, task);
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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return p->api->reg_gen(p->ctx, task);
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}
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MPP_RET mpp_hal_hw_start(MppHal ctx, HalTaskInfo *task)
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{
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if (NULL == ctx || NULL == task) {
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mpp_err_f("found NULL input ctx %p task %p\n", ctx, task);
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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return p->api->start(p->ctx, task);
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}
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MPP_RET mpp_hal_hw_wait(MppHal ctx, HalTaskInfo *task)
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{
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if (NULL == ctx || NULL == task) {
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mpp_err_f("found NULL input ctx %p task %p\n", ctx, task);
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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return p->api->wait(p->ctx, task);
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}
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MPP_RET mpp_hal_reset(MppHal ctx)
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{
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if (NULL == ctx) {
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mpp_err_f("found NULL input\n");
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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if (NULL == p->api || NULL == p->api->reset)
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return MPP_OK;
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return p->api->reset(p->ctx);
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}
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MPP_RET mpp_hal_flush(MppHal ctx)
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{
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if (NULL == ctx) {
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mpp_err_f("found NULL input\n");
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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if (NULL == p->api || NULL == p->api->flush)
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return MPP_OK;
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return p->api->flush(p->ctx);
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}
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MPP_RET mpp_hal_control(MppHal ctx, MpiCmd cmd, void *param)
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{
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if (NULL == ctx) {
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mpp_err_f("found NULL input\n");
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return MPP_ERR_NULL_PTR;
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}
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MppHalImpl *p = (MppHalImpl*)ctx;
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if (NULL == p->api || NULL == p->api->control)
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return MPP_OK;
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return p->api->control(p->ctx, cmd, param);
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}
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