Files
FastDeploy/c_api/fastdeploy_capi/vision/classification/ppcls/model.cc
chenjian 3eb571a047 [C API] Add c api to fastdeploy (#1217)
* add c api to test ppclas model

* fix

* add ppdet

* refactor c api code

* remove local test make

* fix a bug

* fix according to review

* format file

* format file

* format file

* add types_internal.cc

---------

Co-authored-by: heliqi <1101791222@qq.com>
2023-02-09 10:19:40 +08:00

53 lines
2.3 KiB
C++

// Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
//
// 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.
#include "fastdeploy_capi/vision/classification/ppcls/model.h"
#include "fastdeploy_capi/types_internal.h"
extern "C" {
FD_C_PaddleClasModelWrapper* FD_C_CreatePaddleClasModelWrapper(
const char* model_file, const char* params_file, const char* config_file,
FD_C_RuntimeOptionWrapper* fd_c_runtime_option_wrapper,
const FD_C_ModelFormat model_format) {
auto& runtime_option = CHECK_AND_CONVERT_FD_TYPE(RuntimeOptionWrapper,
fd_c_runtime_option_wrapper);
FD_C_PaddleClasModelWrapper* fd_c_paddleclas_model_wrapper =
new FD_C_PaddleClasModelWrapper();
fd_c_paddleclas_model_wrapper->paddleclas_model =
std::unique_ptr<fastdeploy::vision::classification::PaddleClasModel>(
new fastdeploy::vision::classification::PaddleClasModel(
std::string(model_file), std::string(params_file),
std::string(config_file), *runtime_option,
static_cast<fastdeploy::ModelFormat>(model_format)));
return fd_c_paddleclas_model_wrapper;
}
void FD_C_DestroyPaddleClasModelWrapper(
__fd_take FD_C_PaddleClasModelWrapper* fd_c_paddleclas_model_wrapper) {
delete fd_c_paddleclas_model_wrapper;
}
FD_C_Bool FD_C_PaddleClasModelWrapperPredict(
__fd_take FD_C_PaddleClasModelWrapper* fd_c_paddleclas_model_wrapper,
FD_C_Mat img, FD_C_ClassifyResultWrapper* fd_c_classify_result_wrapper) {
cv::Mat* im = reinterpret_cast<cv::Mat*>(img);
auto& paddleclas_model = CHECK_AND_CONVERT_FD_TYPE(
PaddleClasModelWrapper, fd_c_paddleclas_model_wrapper);
auto& classify_result = CHECK_AND_CONVERT_FD_TYPE(
ClassifyResultWrapper, fd_c_classify_result_wrapper);
return paddleclas_model->Predict(im, classify_result.get());
}
}