def create_chunk_from_segment(project: Project, index: int,
file: Path) -> Chunk:
"""
Creates a Chunk object from a segment file generated by ffmpeg
:param project: the Project
:param index: the index of the chunk
:param file: the segmented file
:return: A Chunk
"""
ffmpeg_gen_cmd = [
'ffmpeg', '-y', '-hide_banner', '-loglevel', 'error', '-hwaccel',
'auto', '-i',
file.as_posix(), *project.pix_format, '-color_range', '0', '-f',
'yuv4mpegpipe', '-'
]
file_size = file.stat().st_size
frames = project.get_frames()
extension = ENCODERS[project.encoder].output_extension
chunk = Chunk(project.temp, index, ffmpeg_gen_cmd, extension, file_size,
frames)
return chunk