mirror of
https://github.com/nyanmisaka/mpp.git
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30c6bd08c1
Use mpp/codecs.cmake to enable/disable codecs in order to reduce library size. All decoder and encoder can be disbaled now. Default all open. Change-Id: I3307460df12f2f3fc82898d823ab2da12002d6c6 Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
139 lines
3.5 KiB
C++
139 lines
3.5 KiB
C++
/*
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* Copyright 2010 Rockchip Electronics S.LSI 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"
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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 "h264e_api.h"
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#include "jpege_api.h"
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#include "mpp_controller.h"
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/*
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* all decoder static register here
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*/
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static const ControlApi *controllers[] = {
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#if HAVE_H264E
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&api_h264e_controller,
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#endif
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#if HAVE_JPEGE
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&api_jpege_controller,
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#endif
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};
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typedef struct ControllerImpl_t {
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ControllerCfg cfg;
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const ControlApi *api;
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void *ctx;
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} ControllerImpl;
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MPP_RET controller_encode(Controller ctrl, HalEncTask *task)
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{
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if (NULL == ctrl || NULL == task) {
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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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ControllerImpl *p = (ControllerImpl *)ctrl;
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if (!p->api->encode)
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return MPP_OK;
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return p->api->encode(p->ctx, task);
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}
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MPP_RET controller_init(Controller *ctrl, ControllerCfg *cfg)
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{
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if (NULL == ctrl || NULL == cfg) {
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mpp_err_f("found NULL input controller %p config %p\n", ctrl, cfg);
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return MPP_ERR_NULL_PTR;
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}
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*ctrl = NULL;
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RK_U32 i;
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for (i = 0; i < MPP_ARRAY_ELEMS(controllers); i++) {
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const ControlApi *api = controllers[i];
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if (cfg->coding == api->coding) {
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ControllerImpl *p = mpp_calloc(ControllerImpl, 1);
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void *ctx = mpp_calloc_size(void, api->ctx_size);
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if (NULL == ctx || NULL == p) {
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mpp_err_f("failed to alloc parser context\n");
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mpp_free(p);
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mpp_free(ctx);
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return MPP_ERR_MALLOC;
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}
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MPP_RET ret = api->init(ctx, cfg); // FIXME need to be thinked by lance 2016.05.18
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if (MPP_OK != ret) {
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mpp_err_f("failed to init controller\n");
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mpp_free(p);
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mpp_free(ctx);
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return ret;
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}
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p->api = api;
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p->ctx = ctx;
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*ctrl = p;
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return MPP_OK;
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}
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}
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return MPP_NOK;
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}
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MPP_RET controller_deinit(Controller ctrl)
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{
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if (NULL == ctrl) {
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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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ControllerImpl *p = (ControllerImpl *)ctrl;
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if (p->api->deinit)
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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 hal_enc_callback(void *ctrl, void *err_info)
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{
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if (NULL == ctrl) {
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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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ControllerImpl *p = (ControllerImpl *)ctrl;
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if (!p->api->callback)
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return MPP_OK;
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return p->api->callback(p->ctx, err_info);
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}
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MPP_RET controller_config(Controller ctrl, RK_S32 cmd, void *para)
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{
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if (NULL == ctrl) {
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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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ControllerImpl *p = (ControllerImpl *)ctrl;
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if (!p->api->config)
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return MPP_OK;
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return p->api->config(p->ctx, cmd, para);
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}
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