ffmpeg-mcp

import json import logging from ffmpeg_mcp.configs import setup_logging from ffmpeg_mcp.exceptions import build_exception_message from ffmpeg_mcp.services.get_video_metadata import get_video_metadata setup_logging() logger = logging.getLogger(__name__) def calculate_video_offset(input_video_path: str, transition_duration: float): """ Calculate the offset duration of the video Args: input_video_path(str): takes the path of the input video in string format transition_duration(float): takes the duration in second at which transition should be started Returns: float: offset duration of the video in Seconds(including milliseconds) """ metadata = get_video_metadata(input_video_path=input_video_path) video_duration = json.loads(metadata)['format']['duration'] try: offset_duration = max(float(video_duration) - transition_duration, 0) return offset_duration except Exception as e: logger.error('Error in calculating offset duration') return build_exception_message(error_type=Exception, message=f'Error in calculating offest duration: {str(e)}')