1 /****************************************************************************** 2 * 3 * Copyright (C) 2021 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /*****************************************************************************/ 21 /* */ 22 /* File Name : imvcd_api_utils.h */ 23 /* */ 24 /* Description : Utility functions used by 'imvcd_api.c' */ 25 /* */ 26 /*****************************************************************************/ 27 28 #ifndef _IMVCD_API_UTILS_H_ 29 #define _IMVCD_API_UTILS_H_ 30 31 #include "iv.h" 32 #include "ih264d_structs.h" 33 #include "imvcd_structs.h" 34 35 extern IV_API_CALL_STATUS_T imvcd_check_dec_handle(iv_obj_t *ps_handle); 36 37 extern IV_API_CALL_STATUS_T imvcd_check_create_structs(imvcd_create_ip_t *ps_ip, 38 imvcd_create_op_t *ps_op); 39 40 extern IV_API_CALL_STATUS_T imvcd_check_ctl_structs(void *pv_ip, void *pv_op); 41 42 extern IV_API_CALL_STATUS_T imvcd_check_decode_structs(iv_obj_t *ps_dec_hdl, 43 imvcd_video_decode_ip_t *ps_ip, 44 imvcd_video_decode_op_t *ps_op); 45 46 extern void imvcd_au_init(iv_obj_t *ps_dec_hdl, imvcd_video_decode_ip_t *ps_ip, 47 imvcd_video_decode_op_t *ps_op); 48 49 extern void imvcd_view_init(mvc_dec_ctxt_t *ps_mvcd_ctxt); 50 51 extern IV_API_CALL_STATUS_T imvcd_bitstream_buf_alloc(dec_struct_t *ps_view_ctxt, 52 UWORD16 u2_num_views); 53 54 extern void imvcd_bitsteam_buf_free(dec_struct_t *ps_view_ctxt); 55 56 extern IV_API_CALL_STATUS_T imvcd_bitstream_buf_realloc(dec_struct_t *ps_view_ctxt, 57 UWORD32 u4_size); 58 59 extern void imvcd_convert_to_app_disp_buf(mvc_dec_ctxt_t *ps_mvcd_ctxt, 60 iv_yuv_buf_t *ps_view_disp_bufs); 61 #endif 62