video_data, layers, program, frame_rate, width, height,
vcodec, aspect_ratio,string);
fprintf(fp," video_length %jd repeat %d\n", video_length, single_frame);
video_data, layers, program, frame_rate, width, height,
vcodec, aspect_ratio,string);
fprintf(fp," video_length %jd repeat %d\n", video_length, single_frame);