1 /* 2 * Copyright (c) 2020 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 /** 22 * @file 23 * DNN inference functions interface for OpenVINO backend. 24 */ 25 26 27 #ifndef AVFILTER_DNN_DNN_BACKEND_OPENVINO_H 28 #define AVFILTER_DNN_DNN_BACKEND_OPENVINO_H 29 30 #include "../dnn_interface.h" 31 32 DNNModel *ff_dnn_load_model_ov(const char *model_filename, DNNFunctionType func_type, const char *options, AVFilterContext *filter_ctx); 33 34 DNNReturnType ff_dnn_execute_model_ov(const DNNModel *model, const char *input_name, AVFrame *in_frame, 35 const char **output_names, uint32_t nb_output, AVFrame *out_frame); 36 DNNReturnType ff_dnn_execute_model_async_ov(const DNNModel *model, const char *input_name, AVFrame *in_frame, 37 const char **output_names, uint32_t nb_output, AVFrame *out_frame); 38 DNNAsyncStatusType ff_dnn_get_async_result_ov(const DNNModel *model, AVFrame **in, AVFrame **out); 39 DNNReturnType ff_dnn_flush_ov(const DNNModel *model); 40 41 void ff_dnn_free_model_ov(DNNModel **model); 42 43 #endif 44