| /* |
| * Copyright (c) 2021, Alliance for Open Media. All rights reserved |
| * |
| * This source code is subject to the terms of the BSD 2 Clause License and |
| * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| * was not distributed with this source code in the LICENSE file, you can |
| * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| * Media Patent License 1.0 was not distributed with this source code in the |
| * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| */ |
| |
| #include "av1/common/common.h" |
| #include "av1/encoder/external_partition.h" |
| |
| aom_codec_err_t av1_ext_part_create(aom_ext_part_funcs_t funcs, |
| aom_ext_part_config_t config, |
| ExtPartController *ext_part_controller) { |
| if (ext_part_controller == NULL) { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| ext_part_controller->funcs = funcs; |
| ext_part_controller->config = config; |
| const aom_ext_part_status_t status = ext_part_controller->funcs.create_model( |
| ext_part_controller->funcs.priv, &ext_part_controller->config, |
| &ext_part_controller->model); |
| if (status == AOM_EXT_PART_ERROR) { |
| return AOM_CODEC_ERROR; |
| } else if (status == AOM_EXT_PART_TEST) { |
| ext_part_controller->test_mode = 1; |
| ext_part_controller->ready = 0; |
| return AOM_CODEC_OK; |
| } |
| assert(status == AOM_EXT_PART_OK); |
| ext_part_controller->ready = 1; |
| return AOM_CODEC_OK; |
| } |
| |
| aom_codec_err_t av1_ext_part_init(ExtPartController *ext_part_controller) { |
| if (ext_part_controller == NULL) { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| av1_zero(ext_part_controller); |
| return AOM_CODEC_OK; |
| } |
| |
| aom_codec_err_t av1_ext_part_delete(ExtPartController *ext_part_controller) { |
| if (ext_part_controller == NULL) { |
| return AOM_CODEC_INVALID_PARAM; |
| } |
| if (ext_part_controller->ready) { |
| const aom_ext_part_status_t status = |
| ext_part_controller->funcs.delete_model(ext_part_controller->model); |
| if (status != AOM_EXT_PART_OK) { |
| return AOM_CODEC_ERROR; |
| } |
| } |
| return av1_ext_part_init(ext_part_controller); |
| } |
| |
| bool av1_ext_part_get_partition_decision(ExtPartController *ext_part_controller, |
| aom_partition_decision_t *decision) { |
| assert(ext_part_controller != NULL); |
| assert(ext_part_controller->ready); |
| assert(decision != NULL); |
| const aom_ext_part_status_t status = |
| ext_part_controller->funcs.get_partition_decision( |
| ext_part_controller->model, decision); |
| if (status != AOM_EXT_PART_OK) return false; |
| return true; |
| } |
| |
| bool av1_ext_part_send_partition_stats(ExtPartController *ext_part_controller, |
| const aom_partition_stats_t *stats) { |
| assert(ext_part_controller != NULL); |
| assert(ext_part_controller->ready); |
| assert(stats != NULL); |
| const aom_ext_part_status_t status = |
| ext_part_controller->funcs.send_partition_stats( |
| ext_part_controller->model, stats); |
| if (status != AOM_EXT_PART_OK) return false; |
| return true; |
| } |
| |
| bool av1_ext_part_send_features(ExtPartController *ext_part_controller, |
| const aom_partition_features_t *features) { |
| assert(ext_part_controller != NULL); |
| assert(ext_part_controller->ready); |
| assert(features != NULL); |
| const aom_ext_part_status_t status = ext_part_controller->funcs.send_features( |
| ext_part_controller->model, features); |
| if (status != AOM_EXT_PART_OK) return false; |
| return true; |
| } |