| import os |
| import json |
| from easydict import EasyDict as edict |
|
|
| from collections import defaultdict |
|
|
| from vbench.temporal_flickering import compute_temporal_flickering |
| from vbench.utils import CACHE_DIR, save_json, load_json, load_dimension_info |
| from vbench2_beta_long.utils import reorganize_clips_results, build_filtered_info_json |
| from vbench2_beta_long.static_filter import static_filter |
|
|
| def compute_long_temporal_flickering(json_dir, device, submodules_list, **kwargs): |
| video_list, _ = load_dimension_info(json_dir, dimension='temporal_flickering', lang='en') |
| base_video_path = os.path.dirname(video_list[0]).split('split_clip')[0] |
| video_clips_path = os.path.join(base_video_path, "split_clip") |
|
|
| output_path = os.path.join(base_video_path, "temporal_filtered_cilps") |
| os.makedirs(output_path, exist_ok=True) |
|
|
| input_path = video_clips_path |
|
|
| if kwargs['static_filter_flag']: |
| filter_static_clips(input_path, output_path,base_video_path) |
| json_dir = build_filtered_info_json(videos_path=output_path, output_path=output_path, name='filtered_temporal_flickering') |
| |
| all_results, detailed_results = compute_temporal_flickering(json_dir, device, submodules_list) |
| |
| return reorganize_clips_results(detailed_results) |
|
|
|
|
| def filter_static_clips(clip_video_path, output_dir,base_video_path): |
| args_new = edict({ |
| 'model': f"{CACHE_DIR}/raft_model/models/raft-things.pth", |
| 'videos_path': "", |
| 'base_video_path': "", |
| 'result_path': "./filter_results", |
| 'store_name': "filtered_static_video.json", |
| 'small': False, |
| 'mixed_precision': False, |
| 'alternate_corr': False, |
| 'filter_scope': 'temporal_flickering' |
| }) |
| args_new.videos_path = clip_video_path |
| args_new.base_video_path = base_video_path |
| args_new.result_path = output_dir |
| static_filter(args_new) |
|
|
