Function main

test_video_device.py:178–233

Run tests for common video device configurations.

()

async def main():
    """Run tests for common video device configurations."""
    
    parser = argparse.ArgumentParser(
        description="Test video device configurations for VisionProStreamer"
    )
    parser.add_argument(
        "--device",
        default="0:none",
        help="Video device identifier (e.g., '/dev/video0', '0:none') (default: '0:none')"
    )
    parser.add_argument(
        "--format",
        dest="format_name",
        default="avfoundation",
        help="Input format string (e.g., 'v4l2', 'avfoundation', 'dshow') (default: 'avfoundation')"
    )
    parser.add_argument(
        "--size",
        default="1280x720",
        help="Resolution as WIDTHxHEIGHT (default 1280x720)"
    )
    parser.add_argument(
        "--fps",
        type=float,
        default=30,
        help="Frames per second (default 30)"
    )
    parser.add_argument(
        "--live",
        action="store_true",
        help="Show live video feed (press Ctrl+C or 'q' to stop)"
    )
    parser.add_argument(
        "--save",
        action="store_true",
        help="Save 10 seconds of video to test_video_output.mp4"
    )
    
    args = parser.parse_args()
    
    # Determine mode
    if args.live:
        mode = "live"
    elif args.save:
        mode = "save"
    else:
        mode = "test"

    await test_video_device(
        device=args.device,
        format=args.format_name,
        size=args.size,
        fps=args.fps,
        mode=mode
    )