B10 Video Benchmark

Simple video quality analysis using VBench.

Installation

pip install b10-vidbench[vbench]

Usage

from b10_vidbench import VideoAnalyzer

analyzer = VideoAnalyzer(device="cuda")  # or "cpu"
analyzer.set_backends("vbench")

results = analyzer.analyze(
    videos_path="./videos",
    output_path="./results.json"
)

API

VideoAnalyzer(device="cuda")

• set_backends(backends) - Set backend ("vbench")
• analyze(videos_path, output_path, dimensions=None) - Analyze videos

Available Dimensions

• aesthetic_quality, motion_smoothness, subject_consistency
• temporal_flickering, dynamic_degree, imaging_quality
• object_class, multiple_objects, human_action, color
• spatial_relationship, scene, temporal_style, appearance_style
• background_consistency, overall_consistency

Output Format

{
  "video1": {"aesthetic_quality": 0.85, "motion_smoothness": 0.72},
  "video2": {"aesthetic_quality": 0.78, "motion_smoothness": 0.68}
}