| /****************************************************************************** |
| * |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * 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. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| /*! |
| ****************************************************************************** |
| * \file ihevce_sys_api.c |
| * |
| * \brief |
| * This file contains wrapper utilities to use hevc encoder library |
| * |
| * \date |
| * 15/04/2014 |
| * |
| * \author |
| * Ittiam |
| * |
| * List of Functions |
| * |
| * |
| ****************************************************************************** |
| */ |
| |
| /*****************************************************************************/ |
| /* File Includes */ |
| /*****************************************************************************/ |
| /* System include files */ |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include <assert.h> |
| #include <stdarg.h> |
| #include <math.h> |
| |
| /* User include files */ |
| #include "ihevc_typedefs.h" |
| #include "ihevc_macros.h" |
| |
| #include "itt_video_api.h" |
| #include "ihevce_api.h" |
| |
| /*****************************************************************************/ |
| /* Function Definitions */ |
| /*****************************************************************************/ |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_printf \endif |
| * |
| * \brief |
| * This function implements printf |
| * |
| ***************************************************************************** |
| */ |
| WORD32 ihevce_printf(void *pv_handle, const char *format, ...) |
| { |
| UNUSED(pv_handle); |
| UNUSED(format); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fopen \endif |
| * |
| * \brief |
| * This function implements fopen |
| * |
| ***************************************************************************** |
| */ |
| FILE *ihevce_fopen(void *pv_handle, const char *filename, const char *mode) |
| { |
| UNUSED(pv_handle); |
| UNUSED(filename); |
| UNUSED(mode); |
| return NULL; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fclose \endif |
| * |
| * \brief |
| * This function implements fclose |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_fclose(void *pv_handle, FILE *file_ptr) |
| { |
| UNUSED(pv_handle); |
| UNUSED(file_ptr); |
| return -1; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fflush \endif |
| * |
| * \brief |
| * This function implements fflush |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_fflush(void *pv_handle, FILE *file_ptr) |
| { |
| UNUSED(pv_handle); |
| UNUSED(file_ptr); |
| return -1; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fseek \endif |
| * |
| * \brief |
| * This function implements fseek |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_fseek(void *pv_handle, FILE *file_ptr, long offset, int origin) |
| { |
| UNUSED(pv_handle); |
| UNUSED(file_ptr); |
| UNUSED(offset); |
| UNUSED(origin); |
| return -1; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fscanf \endif |
| * |
| * \brief |
| * This function implements fscanf |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_fscanf( |
| void *pv_handle, IHEVCE_DATA_TYPE e_data_type, FILE *file_ptr, const char *format, void *pv_dst) |
| { |
| UNUSED(pv_handle); |
| UNUSED(e_data_type); |
| UNUSED(file_ptr); |
| UNUSED(format); |
| UNUSED(pv_dst); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fgets \endif |
| * |
| * \brief |
| * This function implements fgets |
| * |
| ***************************************************************************** |
| */ |
| char *ihevce_fgets(void *pv_handle, char *pi1_str, int i4_size, FILE *pf_stream) |
| { |
| UNUSED(pv_handle); |
| UNUSED(pi1_str); |
| UNUSED(i4_size); |
| UNUSED(pf_stream); |
| return NULL; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fread \endif |
| * |
| * \brief |
| * This function implements fread |
| * |
| ***************************************************************************** |
| */ |
| size_t |
| ihevce_fread(void *pv_handle, void *pv_dst, size_t element_size, size_t count, FILE *file_ptr) |
| { |
| UNUSED(pv_handle); |
| UNUSED(pv_dst); |
| UNUSED(element_size); |
| UNUSED(count); |
| UNUSED(file_ptr); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_sscanf \endif |
| * |
| * \brief |
| * This function implements sscanf |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_sscanf(void *pv_handle, const char *pv_src, const char *format, int *p_dst_int) |
| { |
| UNUSED(pv_handle); |
| UNUSED(pv_src); |
| UNUSED(format); |
| UNUSED(p_dst_int); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fprintf \endif |
| * |
| * \brief |
| * This function implements fprintf |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_fprintf(void *pv_handle, FILE *file_ptr, const char *format, ...) |
| { |
| UNUSED(pv_handle); |
| UNUSED(file_ptr); |
| UNUSED(format); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_fwrite \endif |
| * |
| * \brief |
| * This function implements fwrite |
| * |
| ***************************************************************************** |
| */ |
| size_t ihevce_fwrite( |
| void *pv_handle, const void *pv_src, size_t element_size, size_t count, FILE *file_ptr) |
| { |
| UNUSED(pv_handle); |
| UNUSED(pv_src); |
| UNUSED(element_size); |
| UNUSED(count); |
| UNUSED(file_ptr); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_sprintf \endif |
| * |
| * \brief |
| * This function implements sprintf |
| * |
| ***************************************************************************** |
| */ |
| int ihevce_sprintf(void *pv_handle, char *dst, const char *format, ...) |
| { |
| UNUSED(pv_handle); |
| UNUSED(dst); |
| UNUSED(format); |
| return 0; |
| } |
| |
| /*! |
| ****************************************************************************** |
| * \if Function name : ihevce_init_sys_api \endif |
| * |
| * \brief |
| * This function initialises sysstem call apis |
| * |
| * \param[in] |
| * pv_main_ctxt : This is used only for storing. |
| * ps_sys_api : This is address to sys_api structure of static_cfg_prms |
| * |
| * \return |
| * None |
| * |
| * \author |
| * Ittiam |
| * |
| ***************************************************************************** |
| */ |
| void ihevce_init_sys_api(void *pv_cb_handle, ihevce_sys_api_t *ps_sys_api) |
| { |
| ps_sys_api->pv_cb_handle = pv_cb_handle; |
| |
| /* Console IO APIs */ |
| ps_sys_api->ihevce_printf = ihevce_printf; |
| |
| ps_sys_api->ihevce_sscanf = ihevce_sscanf; |
| ps_sys_api->ihevce_sprintf = ihevce_sprintf; |
| |
| /* File IO APIs */ |
| ps_sys_api->s_file_io_api.ihevce_fopen = ihevce_fopen; |
| ps_sys_api->s_file_io_api.ihevce_fclose = ihevce_fclose; |
| ps_sys_api->s_file_io_api.ihevce_fflush = ihevce_fflush; |
| ps_sys_api->s_file_io_api.ihevce_fseek = ihevce_fseek; |
| |
| ps_sys_api->s_file_io_api.ihevce_fscanf = ihevce_fscanf; |
| ps_sys_api->s_file_io_api.ihevce_fread = ihevce_fread; |
| |
| ps_sys_api->s_file_io_api.ihevce_fprintf = ihevce_fprintf; |
| ps_sys_api->s_file_io_api.ihevce_fwrite = ihevce_fwrite; |
| ps_sys_api->s_file_io_api.ihevce_fgets = ihevce_fgets; |
| } |