/*
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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_enc_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_enc_hal.h"
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#include "mpp_frame_impl.h"
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#include "hal_h264e_api_v2.h"
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#include "hal_h265e_api_v2.h"
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#include "hal_jpege_api_v2.h"
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#include "hal_vp8e_api_v2.h"
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static const MppEncHalApi *hw_enc_apis[] = {
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#if HAVE_H264E
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&hal_api_h264e_v2,
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#endif
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#if HAVE_H265E
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&hal_api_h265e_v2,
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#endif
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#if HAVE_JPEGE
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&hal_api_jpege_v2,
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#endif
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#if HAVE_VP8E
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&hal_api_vp8e_v2,
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#endif
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};
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typedef struct MppEncHalImpl_t {
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MppCodingType coding;
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void *ctx;
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const MppEncHalApi *api;
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HalTaskGroup tasks;
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} MppEncHalImpl;
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MPP_RET mpp_enc_hal_init(MppEncHal *ctx, MppEncHalCfg *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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MppEncHalImpl *p = mpp_calloc(MppEncHalImpl, 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_enc_apis); i++) {
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if (cfg->coding == hw_enc_apis[i]->coding) {
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p->coding = cfg->coding;
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p->api = hw_enc_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_enc_apis[i]->name, ret);
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break;
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}
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ret = hal_task_group_init(&p->tasks, TASK_BUTT, cfg->task_cnt,
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sizeof(EncAsyncTaskInfo));
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if (ret) {
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mpp_err_f("hal_task_group_init failed ret %d\n", ret);
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break;
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}
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cfg->tasks = p->tasks;
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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_enc_hal_deinit(MppEncHal 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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MppEncHalImpl *p = (MppEncHalImpl*)ctx;
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p->api->deinit(p->ctx);
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mpp_free(p->ctx);
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if (p->tasks)
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hal_task_group_deinit(p->tasks);
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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_enc_hal_prepare(void *hal)
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{
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if (NULL == hal) {
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mpp_err_f("found NULL input ctx %p\n", hal);
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return MPP_ERR_NULL_PTR;
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}
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MppEncHalImpl *p = (MppEncHalImpl*)hal;
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if (!p->api || !p->api->prepare)
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return MPP_OK;
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return p->api->prepare(p->ctx);
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}
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MPP_RET mpp_enc_hal_check_part_mode(MppEncHal ctx)
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{
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MppEncHalImpl *p = (MppEncHalImpl*)ctx;
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if (p && p->api && p->api->part_start && p->api->part_wait)
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return MPP_OK;
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return MPP_NOK;
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}
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#define MPP_ENC_HAL_TASK_FUNC(func) \
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MPP_RET mpp_enc_hal_##func(void *hal, HalEncTask *task) \
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{ \
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if (NULL == hal || NULL == task) { \
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mpp_err_f("found NULL input ctx %p task %p\n", hal, task); \
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return MPP_ERR_NULL_PTR; \
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} \
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\
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MppEncHalImpl *p = (MppEncHalImpl*)hal; \
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if (!p->api || !p->api->func) \
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return MPP_OK; \
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\
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return p->api->func(p->ctx, task); \
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}
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MPP_ENC_HAL_TASK_FUNC(get_task)
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MPP_ENC_HAL_TASK_FUNC(gen_regs)
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MPP_ENC_HAL_TASK_FUNC(start)
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MPP_ENC_HAL_TASK_FUNC(wait)
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MPP_ENC_HAL_TASK_FUNC(part_start)
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MPP_ENC_HAL_TASK_FUNC(part_wait)
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MPP_ENC_HAL_TASK_FUNC(ret_task)
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