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v2.3.0
tools/effmpeg/cli.py
235 строк
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torzdf
Fixups
21 апр 2024, 18:22
21 апр 2024, 18:22
696692d
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#!/usr/bin/env python3 """ Command Line Arguments for tools """ import argparse import gettext from lib.cli.args import FaceSwapArgs from lib.cli.actions import ContextFullPaths, FileFullPaths, Radio from lib.utils import IMAGE_EXTENSIONS # LOCALES _LANG = gettext.translation("tools.effmpeg.cli", localedir="locales", fallback=True) _ = _LANG.gettext _HELPTEXT = _("This command allows you to easily execute common ffmpeg tasks.") def __parse_transpose(value: str) -> str: """ Parse transpose option Parameters ---------- value: str The value to parse Returns ------- str The option item for the given value """ index = 0 opts = ["(0, 90CounterClockwise&VerticalFlip)", "(1, 90Clockwise)", "(2, 90CounterClockwise)", "(3, 90Clockwise&VerticalFlip)"] if len(value) == 1: index = int(value) else: for i in range(5): if value in opts[i]: index = i break return opts[index] class EffmpegArgs(FaceSwapArgs): """ Class to parse the command line arguments for EFFMPEG tool """ @staticmethod def get_info(): """ Return command information """ return _("A wrapper for ffmpeg for performing image <> video converting.") @staticmethod def get_argument_list(): argument_list = [] argument_list.append({ "opts": ('-a', '--action'), "action": Radio, "dest": "action", "choices": ("extract", "gen-vid", "get-fps", "get-info", "mux-audio", "rescale", "rotate", "slice"), "default": "extract", "help": _("R|Choose which action you want ffmpeg ffmpeg to do." "\nL|'extract': turns videos into images " "\nL|'gen-vid': turns images into videos " "\nL|'get-fps' returns the chosen video's fps." "\nL|'get-info' returns information about a video." "\nL|'mux-audio' add audio from one video to another." "\nL|'rescale' resize video." "\nL|'rotate' rotate video." "\nL|'slice' cuts a portion of the video into a separate video file.")}) argument_list.append({ "opts": ('-i', '--input'), "action": ContextFullPaths, "dest": "input", "default": "input", "help": _("Input file."), "group": _("data"), "required": True, "action_option": "-a", "filetypes": "video"}) argument_list.append({ "opts": ('-o', '--output'), "action": ContextFullPaths, "group": _("data"), "default": "", "dest": "output", "help": _("Output file. If no output is specified then: if the output is meant to be " "a video then a video called 'out.mkv' will be created in the input " "directory; if the output is meant to be a directory then a directory " "called 'out' will be created inside the input directory. Note: the chosen " "output file extension will determine the file encoding."), "action_option": "-a", "filetypes": "video"}) argument_list.append({ "opts": ('-r', '--reference-video'), "action": FileFullPaths, "dest": "ref_vid", "group": _("data"), "default": None, "help": _("Path to reference video if 'input' was not a video."), "filetypes": "video"}) argument_list.append({ "opts": ('-R', '--fps'), "type": str, "dest": "fps", "group": _("output"), "default": "-1.0", "help": _("Provide video fps. Can be an integer, float or fraction. Negative values " "will will make the program try to get the fps from the input or reference " "videos.")}) argument_list.append({ "opts": ("-E", "--extract-filetype"), "action": Radio, "choices": IMAGE_EXTENSIONS, "dest": "extract_ext", "group": _("output"), "default": ".png", "help": _("Image format that extracted images should be saved as. '.bmp' will offer " "the fastest extraction speed, but will take the most storage space. '.png' " "will be slower but will take less storage.")}) argument_list.append({ "opts": ('-s', '--start'), "type": str, "dest": "start", "group": _("clip"), "default": "00:00:00", "help": _("Enter the start time from which an action is to be applied. Default: " "00:00:00, in HH:MM:SS format. You can also enter the time with or without " "the colons, e.g. 00:0000 or 026010.")}) argument_list.append({ "opts": ('-e', '--end'), "type": str, "dest": "end", "group": _("clip"), "default": "00:00:00", "help": _("Enter the end time to which an action is to be applied. If both an end " "time and duration are set, then the end time will be used and the duration " "will be ignored. Default: 00:00:00, in HH:MM:SS.")}) argument_list.append({ "opts": ('-d', '--duration'), "type": str, "dest": "duration", "group": _("clip"), "default": "00:00:00", "help": _("Enter the duration of the chosen action, for example if you enter 00:00:10 " "for slice, then the first 10 seconds after and including the start time " "will be cut out into a new video. Default: 00:00:00, in HH:MM:SS format. " "You can also enter the time with or without the colons, e.g. 00:0000 or " "026010.")}) argument_list.append({ "opts": ('-m', '--mux-audio'), "action": "store_true", "dest": "mux_audio", "group": _("output"), "default": False, "help": _("Mux the audio from the reference video into the input video. This option " "is only used for the 'gen-vid' action. 'mux-audio' action has this turned " "on implicitly.")}) argument_list.append({ "opts": ('-T', '--transpose'), "choices": ("(0, 90CounterClockwise&VerticalFlip)", "(1, 90Clockwise)", "(2, 90CounterClockwise)", "(3, 90Clockwise&VerticalFlip)"), "type": lambda v: __parse_transpose(v), # pylint:disable=unnecessary-lambda "dest": "transpose", "group": _("rotate"), "default": None, "help": _("Transpose the video. If transpose is set, then degrees will be ignored. " "For cli you can enter either the number or the long command name, e.g. to " "use (1, 90Clockwise) -tr 1 or -tr 90Clockwise")}) argument_list.append({ "opts": ('-D', '--degrees'), "type": str, "dest": "degrees", "default": None, "group": _("rotate"), "help": _("Rotate the video clockwise by the given number of degrees.")}) argument_list.append({ "opts": ('-S', '--scale'), "type": str, "dest": "scale", "group": _("output"), "default": "1920x1080", "help": _("Set the new resolution scale if the chosen action is 'rescale'.")}) argument_list.append({ "opts": ('-q', '--quiet'), "action": "store_true", "dest": "quiet", "group": _("settings"), "default": False, "help": _("Reduces output verbosity so that only serious errors are printed. If both " "quiet and verbose are set, verbose will override quiet.")}) argument_list.append({ "opts": ('-v', '--verbose'), "action": "store_true", "dest": "verbose", "group": _("settings"), "default": False, "help": _("Increases output verbosity. If both quiet and verbose are set, verbose " "will override quiet.")}) # Deprecated multi-character switches argument_list.append({ "opts": ('-fps', ), "type": str, "dest": "depr_fps_fps_R", "help": argparse.SUPPRESS}) argument_list.append({ "opts": ("-ef", ), "type": str, "choices": IMAGE_EXTENSIONS, "dest": "depr_extract-filetype_et_E", "help": argparse.SUPPRESS}) argument_list.append({ "opts": ('-tr', ), "choices": ("(0, 90CounterClockwise&VerticalFlip)", "(1, 90Clockwise)", "(2, 90CounterClockwise)", "(3, 90Clockwise&VerticalFlip)"), "type": lambda v: __parse_transpose(v), # pylint:disable=unnecessary-lambda "dest": "depr_transpose_tr_T", "help": argparse.SUPPRESS}) argument_list.append({ "opts": ('-de', ), "type": str, "dest": "depr_degrees_de_D", "help": argparse.SUPPRESS}) argument_list.append({ "opts": ('-sc', ), "type": str, "dest": "depr_scale_sc_S", "help": argparse.SUPPRESS}) return argument_list