def main():
options = []
option_names = []
def add_argument(*names,
nargs=1,
type=str,
default=None,
action='default',
range=None,
choices=None,
help='',
extra=''):
nonlocal options
nonlocal option_names
newDic = {}
newDic['names'] = names
newDic['nargs'] = nargs
newDic['type'] = type
newDic['default'] = default
newDic['action'] = action
newDic['help'] = help
newDic['extra'] = extra
newDic['range'] = range
newDic['choices'] = choices
options.append(newDic)
option_names = option_names + list(names)
add_argument('(input)',
nargs='*',
help='the path to a file, folder, or url you want edited.')
add_argument('--help',
'-h',
action='store_true',
help='print this message and exit.')
add_argument(
'--frame_margin',
'-m',
type=int,
default=6,
range='0 to Infinity',
help=
'set how many "silent" frames of on either side of "loud" sections be included.'
)
add_argument(
'--silent_threshold',
'-t',
type=float_type,
default=0.04,
range='0 to 1',
help='set the volume that frames audio needs to surpass to be "loud".')
add_argument(
'--video_speed',
'--sounded_speed',
'-v',
type=float_type,
default=1.00,
range='0 to 999999',
help='set the speed that "loud" sections should be played at.')
add_argument(
'--silent_speed',
'-s',
type=float_type,
default=99999,
range='0 to 99999',
help='set the speed that "silent" sections should be played at.')
add_argument('--output_file',
'-o',
nargs='*',
help='set the name(s) of the new output.')
add_argument('--no_open',
action='store_true',
help='do not open the file after editing is done.')
add_argument(
'--min_clip_length',
'-mclip',
type=int,
default=3,
range='0 to Infinity',
help=
'set the minimum length a clip can be. If a clip is too short, cut it.'
)
add_argument(
'--min_cut_length',
'-mcut',
type=int,
default=6,
range='0 to Infinity',
help=
"set the minimum length a cut can be. If a cut is too short, don't cut"
)
add_argument('--combine_files',
action='store_true',
help='combine all input files into one before editing.')
add_argument('--preview',
action='store_true',
help='show stats on how the input will be cut.')
add_argument(
'--cut_by_this_audio',
'-ca',
type=file_type,
help="base cuts by this audio file instead of the video's audio.")
add_argument('--cut_by_this_track',
'-ct',
type=int,
default=0,
range='0 to the number of audio tracks minus one',
help='base cuts by a different audio track in the video.')
add_argument('--cut_by_all_tracks',
'-cat',
action='store_true',
help='combine all audio tracks into one before basing cuts.')
add_argument('--keep_tracks_seperate',
action='store_true',
help="don't combine audio tracks when exporting.")
add_argument(
'--my_ffmpeg',
action='store_true',
help='use your ffmpeg and other binaries instead of the ones packaged.'
)
add_argument('--version',
action='store_true',
help='show which auto-editor you have.')
add_argument('--debug',
'--verbose',
action='store_true',
help='show debugging messages and values.')
add_argument('--show_ffmpeg_debug',
action='store_true',
help='show ffmpeg progress and output.')
# TODO: add export_as_video
add_argument('--export_as_audio',
'-exa',
action='store_true',
help='export as a WAV audio file.')
add_argument(
'--export_to_premiere',
'-exp',
action='store_true',
help=
'export as an XML file for Adobe Premiere Pro instead of outputting a media file.'
)
add_argument(
'--export_to_resolve',
'-exr',
action='store_true',
help=
'export as an XML file for DaVinci Resolve instead of outputting a media file.'
)
add_argument('--video_bitrate',
'-vb',
help='set the number of bits per second for video.')
add_argument('--audio_bitrate',
'-ab',
help='set the number of bits per second for audio.')
add_argument('--sample_rate',
'-r',
type=sample_rate_type,
help='set the sample rate of the input and output videos.')
add_argument('--video_codec',
'-vcodec',
default='uncompressed',
help='set the video codec for the output media file.')
add_argument(
'--preset',
'-p',
default='medium',
choices=[
'ultrafast', 'superfast', 'veryfast', 'faster', 'fast', 'medium',
'slow', 'slower', 'veryslow'
],
help=
'set the preset for ffmpeg to help save file size or increase quality.'
)
add_argument('--tune',
default='none',
choices=[
'film', 'animation', 'grain', 'stillimage', 'fastdecode',
'zerolatency', 'none'
],
help='set the tune for ffmpeg to compress video better.')
add_argument('--ignore',
nargs='*',
help='the range that will be marked as "loud"')
add_argument('--cut_out',
nargs='*',
help='the range that will be marked as "silent"')
add_argument('--motion_threshold',
type=float_type,
default=0.02,
range='0 to 1',
help='how much motion is required to be considered "moving"')
add_argument('--edit_based_on',
default='audio',
choices=[
'audio', 'motion', 'not_audio', 'not_motion',
'audio_or_motion', 'audio_and_motion', 'audio_xor_motion',
'audio_and_not_motion'
],
help='decide which method to use when making edits.')
dirPath = os.path.dirname(os.path.realpath(__file__))
# Fixes pip not able to find other included modules.
sys.path.append(os.path.abspath(dirPath))
from usefulFunctions import Log
audioExtensions = [
'.wav', '.mp3', '.m4a', '.aiff', '.flac', '.ogg', '.oga', '.acc',
'.nfa', '.mka'
]
# videoExtensions = ['.mp4', '.mkv', '.mov', '.webm', '.ogv']
invalidExtensions = [
'.txt', '.md', '.rtf', '.csv', '.cvs', '.html', '.htm', '.xml',
'.json', '.yaml', '.png', '.jpeg', '.jpg', '.gif', '.exe', '.doc',
'.docx', '.odt', '.pptx', '.xlsx', '.xls', 'ods', '.pdf', '.bat',
'.dll', '.prproj', '.psd', '.aep', '.zip', '.rar', '.7z', '.java',
'.class', '.js', '.c', '.cpp', '.csharp', '.py', '.app', '.git',
'.github', '.gitignore', '.db', '.ini', '.BIN'
]
class parse_options():
def __init__(self, userArgs, log, *args):
# Set the default options.
for options in args:
for option in options:
key = option['names'][0].replace('-', '')
if (option['action'] == 'store_true'):
value = False
elif (option['nargs'] != 1):
value = []
else:
value = option['default']
setattr(self, key, value)
def get_option(item, the_args: list):
for options in the_args:
for option in options:
if (item in option['names']):
return option
return None
# Figure out attributes changed by user.
myList = []
settingInputs = True
optionList = 'input'
i = 0
while i < len(userArgs):
item = userArgs[i]
if (i == len(userArgs) - 1):
nextItem = None
else:
nextItem = userArgs[i + 1]
option = get_option(item, args)
if (option is not None):
if (optionList is not None):
setattr(self, optionList, myList)
settingInputs = False
optionList = None
myList = []
key = option['names'][0].replace('-', '')
# Show help for specific option.
if (nextItem == '-h' or nextItem == '--help'):
print(' ', ', '.join(option['names']))
print(' ', option['help'])
print(' ', option['extra'])
if (option['action'] == 'default'):
print(' type:', option['type'].__name__)
print(' default:', option['default'])
if (option['range'] is not None):
print(' range:', option['range'])
if (option['choices'] is not None):
print(' choices:',
', '.join(option['choices']))
else:
print(' type: flag')
sys.exit()
if (option['nargs'] != 1):
settingInputs = True
optionList = key
elif (option['action'] == 'store_true'):
value = True
else:
try:
# Convert to correct type.
value = option['type'](nextItem)
except:
typeName = option['type'].__name__
log.error(
f'Couldn\'t convert "{nextItem}" to {typeName}'
)
if (option['choices'] is not None):
if (value not in option['choices']):
optionName = option['names'][0]
myChoices = ', '.join(option['choices'])
log.error(f'{value} is not a choice for {optionName}' \
f'\nchoices are:\n {myChoices}')
i += 1
setattr(self, key, value)
else:
if (settingInputs and not item.startswith('-')):
# Input file names
myList.append(item)
else:
# Unknown Option!
hmm = difflib.get_close_matches(item, option_names)
potential_options = ', '.join(hmm)
append = ''
if (hmm != []):
append = f'\n\n Did you mean:\n {potential_options}'
log.error(f'Unknown option: {item}{append}')
i += 1
if (settingInputs):
setattr(self, optionList, myList)
args = parse_options(sys.argv[1:], Log(3), options)
# Print the help screen for the entire program.
if (args.help):
print('')
for option in options:
print(' ', ', '.join(option['names']) + ':', option['help'])
print('\nThe help command can also be used on a specific option.')
print('example:')
print(' auto-editor --frame_margin --help')
print('\nHave an issue? Make an issue. '\
'Visit https://github.com/wyattblue/auto-editor/issues')
sys.exit()
if (args.version):
print('Auto-Editor version', version)
sys.exit()
from usefulFunctions import vidTracks, conwrite, getBinaries
from wavfile import read
if (not args.preview):
if (args.export_to_premiere):
conwrite('Exporting to Adobe Premiere Pro XML file.')
elif (args.export_to_resolve):
conwrite('Exporting to DaVinci Resolve XML file.')
elif (args.export_as_audio):
conwrite('Exporting as audio.')
else:
conwrite('Starting.')
ffmpeg, ffprobe = getBinaries(platform.system(), dirPath, args.my_ffmpeg)
makingDataFile = args.export_to_premiere or args.export_to_resolve
is64bit = '64-bit' if sys.maxsize > 2**32 else '32-bit'
if (args.debug and args.input == []):
print('Python Version:', platform.python_version(), is64bit)
print('Platform:', platform.system(), platform.release())
# Platform can be 'Linux', 'Darwin' (macOS), 'Java', 'Windows'
ffmpegVersion = pipeToConsole([ffmpeg, '-version']).split('\n')[0]
ffmpegVersion = ffmpegVersion.replace('ffmpeg version', '').strip()
ffmpegVersion = ffmpegVersion.split(' ')[0]
print('FFmpeg path:', ffmpeg)
print('FFmpeg version:', ffmpegVersion)
print('Auto-Editor version', version)
sys.exit()
log = Log(args.debug, args.show_ffmpeg_debug)
log.debug('')
if (is64bit == '32-bit'):
log.warning(
'You have the 32-bit version of Python, which may lead to memory crashes.'
)
if (args.frame_margin < 0):
log.error('Frame margin cannot be negative.')
if (args.input == []):
log.error(
'You need the (input) argument so that auto-editor can do the work for you.'
)
try:
from requests import get
latestVersion = get(
'https://raw.githubusercontent.com/wyattblue/auto-editor/master/resources/version.txt'
)
if (latestVersion.text != version):
print('\nAuto-Editor is out of date. Run:\n')
print(' pip3 install -U auto-editor')
print('\nto upgrade to the latest version.\n')
del latestVersion
except Exception as err:
log.debug('Check for update Error: ' + str(err))
if (args.silent_speed <= 0 or args.silent_speed > 99999):
args.silent_speed = 99999
if (args.video_speed <= 0 or args.video_speed > 99999):
args.video_speed = 99999
inputList = []
for myInput in args.input:
if (os.path.isdir(myInput)):
def validFiles(path: str, badExts: list):
for f in os.listdir(path):
if (not f[f.rfind('.'):] in badExts):
yield os.path.join(path, f)
inputList += sorted(validFiles(myInput, invalidExtensions))
elif (os.path.isfile(myInput)):
inputList.append(myInput)
elif (myInput.startswith('http://') or myInput.startswith('https://')):
basename = re.sub(r'\W+', '-', myInput)
if (not os.path.isfile(basename + '.mp4')):
print(
'URL detected, using youtube-dl to download from webpage.')
cmd = [
'youtube-dl', '-f',
'bestvideo[ext=mp4]+bestaudio[ext=m4a]/mp4', myInput,
'--output', basename, '--no-check-certificate'
]
if (ffmpeg != 'ffmpeg'):
cmd.extend(['--ffmpeg-location', ffmpeg])
subprocess.call(cmd)
inputList.append(basename + '.mp4')
else:
log.error('Could not find file: ' + myInput)
startTime = time.time()
if (args.output_file is None):
args.output_file = []
# Figure out the output file names.
if (len(args.output_file) < len(inputList)):
for i in range(len(inputList) - len(args.output_file)):
oldFile = inputList[i]
dotIndex = oldFile.rfind('.')
if (args.export_to_premiere or args.export_to_resolve):
args.output_file.append(oldFile[:dotIndex] + '.xml')
else:
ext = oldFile[dotIndex:]
if (args.export_as_audio):
ext = '.wav'
end = '_ALTERED' + ext
args.output_file.append(oldFile[:dotIndex] + end)
TEMP = tempfile.mkdtemp()
log.debug(f'\n - Temp Directory: {TEMP}')
if (args.combine_files):
# Combine video files, then set input to 'combined.mp4'.
cmd = [ffmpeg, '-y']
for fileref in inputList:
cmd.extend(['-i', fileref])
cmd.extend([
'-filter_complex', f'[0:v]concat=n={len(inputList)}:v=1:a=1',
'-codec:v', 'h264', '-pix_fmt', 'yuv420p', '-strict', '-2',
f'{TEMP}/combined.mp4'
])
if (log.ffmpeg):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '8'])
subprocess.call(cmd)
inputList = [f'{TEMP}/combined.mp4']
speeds = [args.silent_speed, args.video_speed]
numCuts = 0
for i, INPUT_FILE in enumerate(inputList):
log.debug(f' - INPUT_FILE: {INPUT_FILE}')
# Ignore folders
if (os.path.isdir(INPUT_FILE)):
continue
# Throw error if file referenced doesn't exist.
if (not os.path.isfile(INPUT_FILE)):
log.error(f"{INPUT_FILE} doesn't exist!")
# Check if the file format is valid.
fileFormat = INPUT_FILE[INPUT_FILE.rfind('.'):]
if (fileFormat in invalidExtensions):
log.error(
f'Invalid file extension "{fileFormat}" for {INPUT_FILE}')
audioFile = fileFormat in audioExtensions
# Get output file name.
newOutput = args.output_file[i]
log.debug(f' - newOutput: {newOutput}')
# Grab the sample rate from the input.
sr = args.sample_rate
if (sr is None):
output = pipeToConsole([ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'\s(?P<grp>\w+?)\sHz',
output).groupdict()
sr = matchDict['grp']
except AttributeError:
sr = 48000
args.sample_rate = sr
# Grab the audio bitrate from the input.
abit = args.audio_bitrate
if (abit is None):
if (not INPUT_FILE.endswith('.mkv')):
output = pipeToConsole([
ffprobe, '-v', 'error', '-select_streams', 'a:0',
'-show_entries', 'stream=bit_rate', '-of',
'compact=p=0:nk=1', INPUT_FILE
])
try:
abit = int(output)
except:
log.warning("Couldn't automatically detect audio bitrate.")
abit = '500k'
log.debug('Setting audio bitrate to ' + abit)
else:
abit = str(round(abit / 1000)) + 'k'
else:
abit = str(abit)
args.audio_bitrate = abit
if (audioFile):
fps = 30 # Audio files don't have frames, so give fps a dummy value.
tracks = 1
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-b:a', args.audio_bitrate,
'-ac', '2', '-ar',
str(args.sample_rate), '-vn', f'{TEMP}/fastAud.wav'
]
if (log.is_ffmpeg):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '8'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/fastAud.wav')
else:
if (args.export_to_premiere):
# This is the default fps value for Premiere Pro Projects.
fps = 29.97
else:
# Grab fps to know what the output video's fps should be.
# DaVinci Resolve doesn't need fps, but grab it away just in case.
fps = ffmpegFPS(ffmpeg, INPUT_FILE, log)
tracks = vidTracks(INPUT_FILE, ffprobe, log)
if (args.cut_by_this_track >= tracks):
log.error("You choose a track that doesn't exist.\n" \
f'There are only {tracks-1} tracks. (starting from 0)')
vcodec = args.video_codec
if (vcodec == 'copy'):
output = pipeToConsole(
[ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'Video:\s(?P<video>\w+?)\s',
output).groupdict()
vcodec = matchDict['video']
log.debug(vcodec)
except AttributeError:
vcodec = 'uncompressed'
log.warning("Couldn't automatically detect video codec.")
if (args.video_bitrate is not None and vcodec == 'uncompressed'):
log.warning('Your bitrate will not be applied because' \
' the video codec is "uncompressed".')
if (vcodec == 'uncompressed'):
# FFmpeg copies the uncompressed output that cv2 spits out.
vcodec = 'copy'
# Split audio tracks into: 0.wav, 1.wav, etc.
for trackNum in range(tracks):
cmd = [ffmpeg, '-y', '-i', INPUT_FILE]
if (args.audio_bitrate is not None):
cmd.extend(['-ab', args.audio_bitrate])
cmd.extend([
'-ac', '2', '-ar',
str(args.sample_rate), '-map', f'0:a:{trackNum}',
f'{TEMP}/{trackNum}.wav'
])
if (log.is_ffmpeg):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '8'])
subprocess.call(cmd)
# Check if the `--cut_by_all_tracks` flag has been set or not.
if (args.cut_by_all_tracks):
# Combine all audio tracks into one audio file, then read.
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter_complex',
f'[0:a]amerge=inputs={tracks}', '-map', 'a', '-ar',
str(args.sample_rate), '-ac', '2', '-f', 'wav',
f'{TEMP}/combined.wav'
]
if (log.is_ffmpeg):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '8'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/combined.wav')
else:
# Read only one audio file.
if (os.path.isfile(f'{TEMP}/{args.cut_by_this_track}.wav')):
sampleRate, audioData = read(
f'{TEMP}/{args.cut_by_this_track}.wav')
else:
log.error('Audio track not found!')
from cutting import audioToHasLoud, motionDetection, applySpacingRules
import numpy as np
audioList = None
motionList = None
if ('audio' in args.edit_based_on):
log.debug('Analyzing audio volume.')
audioList = audioToHasLoud(audioData, sampleRate,
args.silent_threshold, fps, log)
if ('motion' in args.edit_based_on):
log.debug('Analyzing video motion.')
motionList = motionDetection(INPUT_FILE,
ffprobe,
args.motion_threshold,
log,
width=400,
dilates=2,
blur=21)
if (audioList is not None):
if (len(audioList) > len(motionList)):
log.debug(
'Reducing the size of audioList to match motionList')
log.debug(f'audioList Length: {len(audioList)}')
log.debug(f'motionList Length: {len(motionList)}')
audioList = audioList[:len(motionList)]
if (args.edit_based_on == 'audio'
or args.edit_based_on == 'not_audio'):
if (max(audioList) == 0):
log.error(
'There was no place where audio exceeded the threshold.')
if (args.edit_based_on == 'motion'
or args.edit_based_on == 'not_motion'):
if (max(motionList) == 0):
log.error(
'There was no place where motion exceeded the threshold.')
# Only raise a warning for other cases.
if (audioList is not None and max(audioList) == 0):
log.warning(
'There was no place where audio exceeded the threshold.')
if (motionList is not None and max(motionList) == 0):
log.warning(
'There was no place where motion exceeded the threshold.')
if (args.edit_based_on == 'audio'):
hasLoud = audioList
if (args.edit_based_on == 'motion'):
hasLoud = motionList
if (args.edit_based_on == 'not_audio'):
hasLoud = np.invert(audioList)
if (args.edit_based_on == 'not_motion'):
hasLoud = np.invert(motionList)
if (args.edit_based_on == 'audio_and_motion'):
log.debug('Applying "Python bitwise and" on arrays.')
hasLoud = audioList & motionList
if (args.edit_based_on == 'audio_or_motion'):
log.debug('Applying "Python bitwise or" on arrays.')
hasLoud = audioList | motionList
if (args.edit_based_on == 'audio_xor_motion'):
log.debug('Applying "numpy bitwise_xor" on arrays')
hasLoud = np.bitwise_xor(audioList, motionList)
if (args.edit_based_on == 'audio_and_not_motion'):
log.debug(
'Applying "Python bitwise and" with "numpy bitwise not" on arrays.'
)
hasLoud = audioList & np.invert(motionList)
chunks, includeFrame = applySpacingRules(
hasLoud, fps, args.frame_margin, args.min_clip_length,
args.min_cut_length, args.ignore, args.cut_out, log)
clips = []
for chunk in chunks:
if (speeds[chunk[2]] == 99999):
numCuts += 1
else:
clips.append([chunk[0], chunk[1], speeds[chunk[2]] * 100])
if (fps is None and not audioFile):
if (makingDataFile):
dotIndex = INPUT_FILE.rfind('.')
end = '_constantFPS' + oldFile[dotIndex:]
constantLoc = oldFile[:dotIndex] + end
else:
constantLoc = f'{TEMP}/constantVid{fileFormat}'
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter:v', 'fps=fps=30',
constantLoc
]
if (log.is_ffmpeg):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '8'])
subprocess.call(cmd)
INPUT_FILE = constantLoc
if (args.preview):
args.no_open = True
from preview import preview
preview(INPUT_FILE, chunks, speeds, fps, audioFile, log)
continue
if (args.export_to_premiere):
args.no_open = True
from premiere import exportToPremiere
exportToPremiere(INPUT_FILE, TEMP, newOutput, clips, tracks,
sampleRate, audioFile, log)
continue
if (args.export_to_resolve):
args.no_open = True
duration = chunks[len(chunks) - 1][1]
from resolve import exportToResolve
exportToResolve(INPUT_FILE, newOutput, clips, duration, sampleRate,
audioFile, log)
continue
if (audioFile and not makingDataFile):
from fastAudio import fastAudio
fastAudio(ffmpeg, INPUT_FILE, newOutput, chunks, speeds,
args.audio_bitrate, sampleRate, True, TEMP, log, fps)
continue
from fastVideo import fastVideo
fastVideo(ffmpeg, INPUT_FILE, newOutput, chunks, includeFrame, speeds,
tracks, args.audio_bitrate, sampleRate, TEMP,
args.keep_tracks_seperate, vcodec, fps, args.export_as_audio,
args.video_bitrate, args.preset, args.tune, log)
if (not os.path.isfile(newOutput)):
log.error(f'The file {newOutput} was not created.')
if (not args.preview and not makingDataFile):
timeLength = round(time.time() - startTime, 2)
minutes = timedelta(seconds=round(timeLength))
print(f'Finished. took {timeLength} seconds ({minutes})')
if (not args.preview and makingDataFile):
timeSave = numCuts * 2 # assuming making each cut takes about 2 seconds.
units = 'seconds'
if (timeSave >= 3600):
timeSave = round(timeSave / 3600, 1)
if (timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'hours'
if (timeSave >= 60):
timeSave = round(timeSave / 60, 1)
if (timeSave >= 10 or timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'minutes'
plural = 's' if numCuts != 1 else ''
print(f'Auto-Editor made {numCuts} cut{plural}', end='')
if (numCuts > 4):
print(f', which would have taken about {timeSave} {units} if' \
' edited manually.')
else:
print('.')
if (not args.no_open):
try: # should work on Windows
os.startfile(newOutput)
except AttributeError:
try: # should work on MacOS and most Linux versions
subprocess.call(['open', newOutput])
except:
try: # should work on WSL2
subprocess.call(['cmd.exe', '/C', 'start', newOutput])
except:
log.warning('Could not open output file.')
rmtree(TEMP)
def main():
parser = argparse.ArgumentParser(prog='Auto-Editor', usage='auto-editor [input] [options]')
basic = parser.add_argument_group('Basic Options')
basic.add_argument('input', nargs='*',
help='the path to the file(s), folder, or url you want edited.')
basic.add_argument('--frame_margin', '-m', type=int, default=6, metavar='6',
help='set how many "silent" frames of on either side of "loud" sections be included.')
basic.add_argument('--silent_threshold', '-t', type=float_type, default=0.04, metavar='0.04',
help='set the volume that frames audio needs to surpass to be "loud". (0-1)')
basic.add_argument('--video_speed', '--sounded_speed', '-v', type=float_type, default=1.00, metavar='1',
help='set the speed that "loud" sections should be played at.')
basic.add_argument('--silent_speed', '-s', type=float_type, default=99999, metavar='99999',
help='set the speed that "silent" sections should be played at.')
basic.add_argument('--output_file', '-o', nargs='*', metavar='',
help='set the name(s) of the new output.')
advance = parser.add_argument_group('Advanced Options')
advance.add_argument('--no_open', action='store_true',
help='do not open the file after editing is done.')
advance.add_argument('--min_clip_length', '-mclip', type=int, default=3, metavar='3',
help='set the minimum length a clip can be. If a clip is too short, cut it.')
advance.add_argument('--min_cut_length', '-mcut', type=int, default=6, metavar='6',
help="set the minimum length a cut can be. If a cut is too short, don't cut")
advance.add_argument('--combine_files', action='store_true',
help='combine all input files into one before editing.')
advance.add_argument('--preview', action='store_true',
help='show stats on how the input will be cut.')
cutting = parser.add_argument_group('Cutting Options')
cutting.add_argument('--cut_by_this_audio', '-ca', type=file_type, metavar='',
help="base cuts by this audio file instead of the video's audio.")
cutting.add_argument('--cut_by_this_track', '-ct', type=int, default=0, metavar='0',
help='base cuts by a different audio track in the video.')
cutting.add_argument('--cut_by_all_tracks', '-cat', action='store_true',
help='combine all audio tracks into one before basing cuts.')
cutting.add_argument('--keep_tracks_seperate', action='store_true',
help="don't combine audio tracks when exporting.")
debug = parser.add_argument_group('Developer/Debugging Options')
debug.add_argument('--my_ffmpeg', action='store_true',
help='use your ffmpeg and other binaries instead of the ones packaged.')
debug.add_argument('--version', action='store_true',
help='show which auto-editor you have.')
debug.add_argument('--debug', '--verbose', action='store_true',
help='show helpful debugging values.')
misc = parser.add_argument_group('Export Options')
misc.add_argument('--export_as_audio', '-exa', action='store_true',
help='export as a WAV audio file.')
misc.add_argument('--export_to_premiere', '-exp', action='store_true',
help='export as an XML file for Adobe Premiere Pro instead of outputting a media file.')
misc.add_argument('--export_to_resolve', '-exr', action='store_true',
help='export as an XML file for DaVinci Resolve instead of outputting a media file.')
size = parser.add_argument_group('Size Options')
size.add_argument('--video_bitrate', '-vb', metavar='',
help='set the number of bits per second for video.')
size.add_argument('--audio_bitrate', '-ab', metavar='',
help='set the number of bits per second for audio.')
size.add_argument('--sample_rate', '-r', type=sample_rate_type, metavar='',
help='set the sample rate of the input and output videos.')
size.add_argument('--video_codec', '-vcodec', metavar='',
help='set the video codec for the output file.')
args = parser.parse_args()
dirPath = os.path.dirname(os.path.realpath(__file__))
# fixes pip not able to find other included modules.
sys.path.append(os.path.abspath(dirPath))
if(args.version):
print('Auto-Editor version', version)
sys.exit()
if(args.export_to_premiere):
print('Exporting to Adobe Premiere Pro XML file.')
if(args.export_to_resolve):
print('Exporting to DaVinci Resolve XML file.')
if(args.export_as_audio):
print('Exporting as audio.')
newF = None
newP = None
if(platform.system() == 'Windows' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'win-ffmpeg/bin/ffmpeg.exe')
newP = os.path.join(dirPath, 'win-ffmpeg/bin/ffprobe.exe')
if(platform.system() == 'Darwin' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'mac-ffmpeg/bin/ffmpeg')
newP = os.path.join(dirPath, 'mac-ffmpeg/bin/ffprobe')
if(newF is not None and os.path.isfile(newF)):
ffmpeg = newF
ffprobe = newP
else:
ffmpeg = 'ffmpeg'
ffprobe = 'ffprobe'
makingDataFile = args.export_to_premiere or args.export_to_resolve
is64bit = '64-bit' if sys.maxsize > 2**32 else '32-bit'
if(args.debug):
print('Python Version:', platform.python_version(), is64bit)
print('Platform:', platform.system())
# Platform can be 'Linux', 'Darwin' (macOS), 'Java', 'Windows'
print('FFmpeg path:', ffmpeg)
print('Auto-Editor version', version)
if(args.input == []):
sys.exit()
from usefulFunctions import Log
log = Log(3 if args.debug else 2)
if(is64bit == '32-bit'):
# I should have put this warning a long time ago.
log.warning("You have the 32-bit version of Python, which means you won't be " \
'able to handle long videos.')
if(args.frame_margin < 0):
log.error('Frame margin cannot be negative.')
if(args.input == []):
log.error('The following arguments are required: input\n' \
'In other words, you need the path to a video or an audio file ' \
'so that auto-editor can do the work for you.')
if(args.silent_speed <= 0 or args.silent_speed > 99999):
args.silent_speed = 99999
if(args.video_speed <= 0 or args.video_speed > 99999):
args.video_speed = 99999
inputList = []
for myInput in args.input:
if(os.path.isdir(myInput)):
def validFiles(path):
for f in os.listdir(path):
if(not f.startswith('.') and not f.endswith('.xml')
and not f.endswith('.png') and not f.endswith('.md')
and not os.path.isdir(f)):
yield os.path.join(path, f)
inputList += sorted(validFiles(myInput))
elif(os.path.isfile(myInput)):
inputList.append(myInput)
elif(myInput.startswith('http://') or myInput.startswith('https://')):
print('URL detected, using youtube-dl to download from webpage.')
basename = re.sub(r'\W+', '-', myInput)
cmd = ['youtube-dl', '-f', 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/mp4',
myInput, '--output', basename, '--no-check-certificate']
if(ffmpeg != 'ffmpeg'):
cmd.extend(['--ffmpeg-location', ffmpeg])
subprocess.call(cmd)
inputList.append(basename + '.mp4')
else:
log.error('Could not find file: ' + myInput)
if(args.output_file is None):
args.output_file = []
if(len(args.output_file) < len(inputList)):
for i in range(len(inputList) - len(args.output_file)):
oldFile = inputList[i]
dotIndex = oldFile.rfind('.')
if(args.export_to_premiere or args.export_to_resolve):
args.output_file.append(oldFile[:dotIndex] + '.xml')
else:
ext = oldFile[dotIndex:]
if(args.export_as_audio):
ext = '.wav'
end = '_ALTERED' + ext
args.output_file.append(oldFile[:dotIndex] + end)
TEMP = tempfile.mkdtemp()
if(args.combine_files):
with open(f'{TEMP}/combines.txt', 'w') as outfile:
for fileref in inputList:
outfile.write(f"file '{fileref}'\n")
cmd = [ffmpeg, '-f', 'concat', '-safe', '0', '-i', f'{TEMP}/combines.txt',
'-c', 'copy', 'combined.mp4']
subprocess.call(cmd)
inputList = ['combined.mp4']
speeds = [args.silent_speed, args.video_speed]
startTime = time.time()
from usefulFunctions import isAudioFile, vidTracks, conwrite, getAudioChunks
from wavfile import read, write
numCuts = 0
for i, INPUT_FILE in enumerate(inputList):
newOutput = args.output_file[i]
fileFormat = INPUT_FILE[INPUT_FILE.rfind('.'):]
# Grab the sample rate from the input.
sr = args.sample_rate
if(sr is None):
output = pipeToConsole([ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'\s(?P<grp>\w+?)\sHz', output).groupdict()
sr = matchDict['grp']
except AttributeError:
sr = 48000
args.sample_rate = sr
# Grab the audio bitrate from the input.
abit = args.audio_bitrate
if(abit is None):
output = pipeToConsole([ffprobe, '-v', 'error', '-select_streams',
'a:0', '-show_entries', 'stream=bit_rate', '-of',
'compact=p=0:nk=1', INPUT_FILE])
try:
abit = int(output)
except:
log.warning("Couldn't automatically detect audio bitrate.")
abit = '500k'
log.debug('Setting audio bitrate to ' + abit)
else:
abit = str(round(abit / 1000)) + 'k'
else:
abit = str(abit)
args.audio_bitrate = abit
if(isAudioFile(INPUT_FILE)):
fps = 30
tracks = 1
cmd = [ffmpeg, '-y', '-i', INPUT_FILE, '-b:a', args.audio_bitrate, '-ac', '2',
'-ar', str(args.sample_rate), '-vn', f'{TEMP}/fastAud.wav']
if(args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/fastAud.wav')
else:
if(args.export_to_premiere):
fps = 29.97
else:
fps = ffmpegFPS(ffmpeg, INPUT_FILE, log)
tracks = vidTracks(INPUT_FILE, ffprobe, log)
if(args.cut_by_this_track >= tracks):
log.error("You choose a track that doesn't exist.\n" \
f'There are only {tracks-1} tracks. (starting from 0)')
vcodec = args.video_codec
if(vcodec is None):
output = pipeToConsole([ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'Video:\s(?P<video>\w+?)\s', output).groupdict()
vcodec = matchDict['video']
log.debug(vcodec)
except AttributeError:
vcodec = 'copy'
log.warning("Couldn't automatically detect the video codec.")
vbit = args.video_bitrate
if(vbit is None):
output = pipeToConsole([ffprobe, '-v', 'error', '-select_streams',
'v:0', '-show_entries', 'stream=bit_rate', '-of',
'compact=p=0:nk=1', INPUT_FILE])
try:
vbit = int(output)
except:
log.warning("Couldn't automatically detect video bitrate.")
vbit = '500k'
log.debug('Setting vbit to ' + vbit)
else:
vbit += 300 * 1000 # Add more for better quality.
vbit = str(round(vbit / 1000)) + 'k'
else:
vbit = str(vbit)
if(vcodec == 'copy'):
log.warning('Your bitrate will not be applied because' \
' the video codec is "copy".')
args.video_bitrate = vbit
for trackNum in range(tracks):
cmd = [ffmpeg, '-y', '-i', INPUT_FILE, '-ab', args.audio_bitrate,
'-ac', '2', '-ar', str(args.sample_rate), '-map', f'0:a:{trackNum}',
f'{TEMP}/{trackNum}.wav']
if(args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
if(args.cut_by_all_tracks):
cmd = [ffmpeg, '-y', '-i', INPUT_FILE, '-filter_complex',
f'[0:a]amerge=inputs={tracks}', '-map', 'a', '-ar',
str(args.sample_rate), '-ac', '2', '-f', 'wav', f'{TEMP}/combined.wav']
if(args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/combined.wav')
else:
if(os.path.isfile(f'{TEMP}/{args.cut_by_this_track}.wav')):
sampleRate, audioData = read(f'{TEMP}/{args.cut_by_this_track}.wav')
else:
log.error('Audio track not found!')
chunks = getAudioChunks(audioData, sampleRate, fps, args.silent_threshold,
args.frame_margin, args.min_clip_length, args.min_cut_length, log)
clips = []
for chunk in chunks:
if(speeds[chunk[2]] == 99999):
numCuts += 1
else:
clips.append([chunk[0], chunk[1], speeds[chunk[2]] * 100])
if(fps is None and not isAudioFile(INPUT_FILE)):
if(makingDataFile):
dotIndex = INPUT_FILE.rfind('.')
end = '_constantFPS' + oldFile[dotIndex:]
constantLoc = oldFile[:dotIndex] + end
else:
constantLoc = f'{TEMP}/constantVid{fileFormat}'
cmd = [ffmpeg, '-y', '-i', INPUT_FILE, '-filter:v', f'fps=fps=30', constantLoc]
if(args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
INPUT_FILE = constancLoc
if(args.preview):
args.no_open = True
from preview import preview
preview(INPUT_FILE, chunks, speeds, args.debug)
continue
if(args.export_to_premiere):
args.no_open = True
from premiere import exportToPremiere
exportToPremiere(INPUT_FILE, TEMP, newOutput, clips, tracks, sampleRate, log)
continue
if(args.export_to_resolve):
args.no_open = True
duration = chunks[len(chunks) - 1][1]
from resolve import exportToResolve
exportToResolve(INPUT_FILE, newOutput, clips, duration, sampleRate, log)
continue
if(isAudioFile(INPUT_FILE) and not makingDataFile):
from fastAudio import fastAudio
fastAudio(ffmpeg, INPUT_FILE, newOutput, chunks, speeds, args.audio_bitrate,
sampleRate, args.debug, True, log)
continue
from fastVideo import fastVideo
fastVideo(ffmpeg, INPUT_FILE, newOutput, chunks, speeds, tracks,
args.audio_bitrate, sampleRate, args.debug, TEMP,
args.keep_tracks_seperate, vcodec, fps, args.export_as_audio,
args.video_bitrate, log)
if(not os.path.isfile(newOutput)):
log.error(f'The file {newOutput} was not created.')
if(not args.preview and not makingDataFile):
timeLength = round(time.time() - startTime, 2)
minutes = timedelta(seconds=round(timeLength))
print(f'Finished. took {timeLength} seconds ({minutes})')
if(not args.preview and makingDataFile):
timeSave = numCuts * 2 # assuming making each cut takes about 2 seconds.
units = 'seconds'
if(timeSave >= 3600):
timeSave = round(timeSave / 3600, 1)
if(timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'hours'
if(timeSave >= 60):
timeSave = round(timeSave / 60, 1)
if(timeSave >= 10 or timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'minutes'
print(f'Auto-Editor made {numCuts} cuts', end='') # Don't add a newline.
if(numCuts > 4):
print(f', which would have taken about {timeSave} {units} if edited manually.')
else:
print('.')
if(not args.no_open):
try: # should work on Windows
os.startfile(newOutput)
except AttributeError:
try: # should work on MacOS and most Linux versions
subprocess.call(['open', newOutput])
except:
try: # should work on WSL2
subprocess.call(['cmd.exe', '/C', 'start', newOutput])
except:
log.warning('Could not open output file.')
rmtree(TEMP)
def main():
parser = argparse.ArgumentParser(prog='Auto-Editor',
usage='Auto-Editor: [options]')
basic = parser.add_argument_group('Basic Options')
basic.add_argument(
'input',
nargs='*',
help='the path to the file, folder, or url you want edited.')
basic.add_argument(
'--frame_margin',
'-m',
type=int,
default=4,
metavar='',
help=
'set how many "silent" frames of on either side of "loud" sections be included.'
)
basic.add_argument(
'--silent_threshold',
'-t',
type=float_type,
default=0.04,
metavar='',
help=
'set the volume that frames audio needs to surpass to be sounded. (0-1)'
)
basic.add_argument(
'--video_speed',
'--sounded_speed',
'-v',
type=float_type,
default=1.00,
metavar='',
help='set the speed that "loud" sections should be played at.')
basic.add_argument(
'--silent_speed',
'-s',
type=float_type,
default=99999,
metavar='',
help='set the speed that "silent" sections should be played at.')
basic.add_argument('--output_file',
'-o',
type=str,
default='',
metavar='',
help='set the name of the new output.')
advance = parser.add_argument_group('Advanced Options')
advance.add_argument('--no_open',
action='store_true',
help='do not open the file after editing is done.')
advance.add_argument(
'--zoom_threshold',
type=float_type,
default=1.01,
metavar='',
help=
'set the volume that needs to be surpassed to zoom in the video. (0-1)'
)
advance.add_argument(
'--combine_files',
action='store_true',
help=
'when using a folder as the input, combine all files in a folder before editing.'
)
advance.add_argument('--hardware_accel',
type=str,
metavar='',
help='set the hardware used for gpu acceleration.')
audio = parser.add_argument_group('Audio Options')
audio.add_argument(
'--sample_rate',
'-r',
type=sample_rate_type,
default=48000,
metavar='',
help='set the sample rate of the input and output videos.')
audio.add_argument('--audio_bitrate',
type=str,
default='160k',
metavar='',
help='set the number of bits per second for audio.')
audio.add_argument(
'--background_music',
type=file_type,
metavar='',
help='set an audio file to be added as background music to your output.'
)
audio.add_argument(
'--background_volume',
type=float,
default=-8,
metavar='',
help=
"set the dBs louder or softer compared to the audio track that bases the cuts."
)
cutting = parser.add_argument_group('Cutting Options')
cutting.add_argument(
'--cut_by_this_audio',
type=file_type,
metavar='',
help="base cuts by this audio file instead of the video's audio.")
cutting.add_argument(
'--cut_by_this_track',
'-ct',
type=int,
default=0,
metavar='',
help='base cuts by a different audio track in the video.')
cutting.add_argument(
'--cut_by_all_tracks',
action='store_true',
help='combine all audio tracks into one before basing cuts.')
cutting.add_argument(
'--keep_tracks_seperate',
action='store_true',
help=
"don't combine audio tracks. mutually exclusive with cut_by_all_tracks."
)
debug = parser.add_argument_group('Developer/Debugging Options')
debug.add_argument('--clear_cache',
action='store_true',
help='delete the cache folder and all its contents.')
debug.add_argument(
'--my_ffmpeg',
action='store_true',
help='use your ffmpeg and other binaries instead of the ones packaged.'
)
debug.add_argument('--version',
action='store_true',
help='show which auto-editor you have.')
debug.add_argument('--debug',
'--verbose',
action='store_true',
help='show helpful debugging values.')
misc = parser.add_argument_group('Export Options')
misc.add_argument('--preview',
action='store_true',
help='show stats on how the input will be cut.')
misc.add_argument(
'--export_to_premiere',
action='store_true',
help=
'export as an XML file for Adobe Premiere Pro instead of outputting a media file.'
)
#dep = parser.add_argument_group('Deprecated Options')
args = parser.parse_args()
dirPath = os.path.dirname(os.path.realpath(__file__))
# fixes pip not able to find other included modules.
sys.path.append(os.path.abspath(dirPath))
CACHE = os.path.join(dirPath, 'cache')
if (args.version):
print('Auto-Editor version:', version)
sys.exit()
if (args.clear_cache):
print('Removing cache')
removeDir(CACHE)
if (args.input == []):
sys.exit()
# Set the file path to the ffmpeg installation.
ffmpeg = 'ffmpeg'
if (platform.system() == 'Windows' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'win-ffmpeg/bin/ffmpeg.exe')
if (os.path.isfile(newF)):
ffmpeg = newF
if (platform.system() == 'Darwin' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'mac-ffmpeg/bin/ffmpeg')
if (os.path.isfile(newF)):
ffmpeg = newF
if (args.debug):
is64bit = '64-bit' if sys.maxsize > 2**32 else '32-bit'
print('Python Version:', platform.python_version(), is64bit)
# platform can be 'Linux', 'Darwin' (macOS), 'Java', 'Windows'
# more here: https://docs.python.org/3/library/platform.html#platform.system
print('Platform:', platform.system())
print('FFmpeg:', ffmpeg)
print('Auto-Editor Version:', version)
if (args.input == []):
sys.exit()
if (args.input == []):
print('Error! The following arguments are required: input')
print(
'\nIn other words, you need the path to a video or an audio file so that auto-editor can do the work for you.'
)
sys.exit(1)
INPUT_FILE = args.input[0]
OUTPUT_FILE = args.output_file
if (args.silent_speed <= 0 or args.silent_speed > 99999):
args.silent_speed = 99999
if (args.video_speed <= 0 or args.video_speed > 99999):
args.video_speed = 99999
if (os.path.isdir(INPUT_FILE)):
# Get the file path and date modified so that it can be sorted later.
INPUTS = []
for filename in os.listdir(INPUT_FILE):
if (not filename.startswith('.')):
dic = {}
dic['file'] = os.path.join(INPUT_FILE, filename)
dic['time'] = os.path.getmtime(dic['file'])
INPUTS.append(dic)
# Sort the list by the key 'time'.
newlist = sorted(INPUTS, key=itemgetter('time'), reverse=False)
# Then reduce to a list that only has strings.
INPUTS = []
for item in newlist:
INPUTS.append(item['file'])
if (args.combine_files):
outputDir = ''
with open('combine_files.txt', 'w') as outfile:
for fileref in INPUTS:
outfile.write(f"file '{fileref}'\n")
cmd = [
ffmpeg, '-f', 'concat', '-safe', '0', '-i',
'combine_files.txt', '-c', 'copy', 'combined.mp4'
]
subprocess.call(cmd)
INPUTS = ['combined.mp4']
os.remove('combine_files.txt')
else:
outputDir = INPUT_FILE + '_ALTERED'
# Create the new folder for all the outputs.
try:
os.mkdir(outputDir)
except OSError:
rmtree(outputDir)
os.mkdir(outputDir)
else:
if (args.combine_files):
print(
'Warning! --combine_files does nothing since input is not a folder.'
)
outputDir = ''
if (os.path.isfile(INPUT_FILE)):
INPUTS = [INPUT_FILE]
elif (INPUT_FILE.startswith('http://')
or INPUT_FILE.startswith('https://')):
# If input is a URL, download as a mp4 with youtube-dl.
print('URL detected, using youtube-dl to download from webpage.')
basename = re.sub(r'\W+', '-', INPUT_FILE)
cmd = [
"youtube-dl", "-f",
"bestvideo[ext=mp4]+bestaudio[ext=m4a]/mp4", INPUT_FILE,
"--output", basename
]
subprocess.call(cmd)
INPUT_FILE = basename + '.mp4'
INPUTS = [INPUT_FILE]
if (OUTPUT_FILE == ''):
OUTPUT_FILE = basename + '_ALTERED.mp4'
else:
print('Could not find file:', INPUT_FILE)
sys.exit(1)
if (args.preview):
from preview import preview
preview(ffmpeg, INPUT_FILE, args.silent_threshold, args.zoom_threshold,
args.frame_margin, args.sample_rate, args.video_speed,
args.silent_speed, args.cut_by_this_track, args.audio_bitrate)
sys.exit()
startTime = time.time()
for INPUT_FILE in INPUTS:
dotIndex = INPUT_FILE.rfind('.')
extension = INPUT_FILE[dotIndex:]
if (outputDir != ''):
newOutput = os.path.join(outputDir, os.path.basename(INPUT_FILE))
print(newOutput)
else:
newOutput = OUTPUT_FILE
if (args.export_to_premiere):
from premiere import exportToPremiere
outFile = exportToPremiere(ffmpeg, INPUT_FILE, newOutput,
args.silent_threshold,
args.zoom_threshold, args.frame_margin,
args.sample_rate, args.video_speed,
args.silent_speed)
continue
isAudio = extension in ['.wav', '.mp3', '.m4a']
if (isAudio):
from fastAudio import fastAudio
outFile = fastAudio(ffmpeg, INPUT_FILE, newOutput,
args.silent_threshold, args.frame_margin,
args.sample_rate, args.audio_bitrate,
args.debug, args.silent_speed,
args.video_speed, True)
continue
else:
try:
path = INPUT_FILE
process = subprocess.Popen([ffmpeg, '-i', path],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
stdout, __ = process.communicate()
output = stdout.decode()
if (args.debug):
print('FFmpeg test:')
print(output)
print('\n')
matchDict = re.search(r'\s(?P<fps>[\d\.]+?)\stbr',
output).groupdict()
__ = float(matchDict['fps'])
except AttributeError:
print('Warning! frame rate detection failed.')
print(
'If your video has a variable frame rate, ignore this message.'
)
# Auto-Editor wouldn't work if the video has a variable framerate, so
# it needs to make a video with a constant framerate and use that for
# it's input instead.
TEMP = tempfile.mkdtemp()
cmd = [
ffmpeg, '-i', INPUT_FILE, '-filter:v', f'fps=fps=30',
f'{TEMP}/constantVid{extension}', '-hide_banner'
]
if (not args.debug):
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
INPUT_FILE = f'{TEMP}/constantVid{extension}'
if (args.background_music is None and args.background_volume != -8):
print(
'Warning! Background volume specified even though no music was provided.'
)
if (args.background_music is None and args.zoom_threshold > 1
and args.cut_by_this_audio is None):
from fastVideo import fastVideo
outFile = fastVideo(ffmpeg, INPUT_FILE, newOutput,
args.silent_threshold, args.frame_margin,
args.sample_rate, args.audio_bitrate,
args.debug, args.video_speed,
args.silent_speed, args.cut_by_this_track,
args.keep_tracks_seperate)
else:
from originalMethod import originalMethod
outFile = originalMethod(
ffmpeg, INPUT_FILE, newOutput, args.frame_margin,
args.silent_threshold, args.zoom_threshold, args.sample_rate,
args.audio_bitrate, args.silent_speed, args.video_speed,
args.keep_tracks_seperate, args.background_music,
args.background_volume, args.cut_by_this_audio,
args.cut_by_this_track, args.cut_by_all_tracks, args.debug,
args.hardware_accel, CACHE)
print('Finished.')
timeLength = round(time.time() - startTime, 2)
minutes = timedelta(seconds=round(timeLength))
print(f'took {timeLength} seconds ({minutes})')
if (not os.path.isfile(outFile)):
print(f'Error! The file {outFile} was not created.')
sys.exit(1)
if (not args.no_open and not args.export_to_premiere):
try: # should work on Windows
os.startfile(outFile)
except AttributeError:
try: # should work on MacOS and most Linux versions
subprocess.call(['open', outFile])
except:
try: # should work on WSL2
subprocess.call(['cmd.exe', '/C', 'start', outFile])
except:
print('Warning! Could not open output file.')
if ('TEMP' in locals()):
rmtree(TEMP)
def main():
options = []
option_names = []
def add_argument(*names,
nargs=1,
type=str,
default=None,
action='default',
range=None,
choices=None,
help='',
extra=''):
nonlocal options
nonlocal option_names
newDic = {}
newDic['names'] = names
newDic['nargs'] = nargs
newDic['type'] = type
newDic['default'] = default
newDic['action'] = action
newDic['help'] = help
newDic['extra'] = extra
newDic['range'] = range
newDic['choices'] = choices
options.append(newDic)
option_names = option_names + list(names)
add_argument('(input)',
nargs='*',
help='the path to a file, folder, or url you want edited.')
add_argument('--help',
'-h',
action='store_true',
help='print this message and exit.')
add_argument(
'--frame_margin',
'-m',
type=int,
default=6,
range='0 to Infinity',
help=
'set how many "silent" frames of on either side of "loud" sections be included.'
)
add_argument(
'--silent_threshold',
'-t',
type=float_type,
default=0.04,
range='0 to 1',
help='set the volume that frames audio needs to surpass to be "loud".')
add_argument(
'--video_speed',
'--sounded_speed',
'-v',
type=float_type,
default=1.00,
range='0 to 999999',
help='set the speed that "loud" sections should be played at.')
add_argument(
'--silent_speed',
'-s',
type=float_type,
default=99999,
range='0 to 99999',
help='set the speed that "silent" sections should be played at.')
add_argument('--output_file',
'-o',
nargs='*',
help='set the name(s) of the new output.')
add_argument('--no_open',
action='store_true',
help='do not open the file after editing is done.')
add_argument(
'--min_clip_length',
'-mclip',
type=int,
default=3,
range='0 to Infinity',
help=
'set the minimum length a clip can be. If a clip is too short, cut it.'
)
add_argument(
'--min_cut_length',
'-mcut',
type=int,
default=6,
range='0 to Infinity',
help=
"set the minimum length a cut can be. If a cut is too short, don't cut"
)
add_argument('--combine_files',
action='store_true',
help='combine all input files into one before editing.')
add_argument('--preview',
action='store_true',
help='show stats on how the input will be cut.')
add_argument(
'--cut_by_this_audio',
'-ca',
type=file_type,
help="base cuts by this audio file instead of the video's audio.")
add_argument('--cut_by_this_track',
'-ct',
type=int,
default=0,
range='0 to the number of audio tracks',
help='base cuts by a different audio track in the video.')
add_argument('--cut_by_all_tracks',
'-cat',
action='store_true',
help='combine all audio tracks into one before basing cuts.')
add_argument('--keep_tracks_seperate',
action='store_true',
help="don't combine audio tracks when exporting.")
add_argument(
'--my_ffmpeg',
action='store_true',
help='use your ffmpeg and other binaries instead of the ones packaged.'
)
add_argument('--version',
action='store_true',
help='show which auto-editor you have.')
add_argument('--debug',
'--verbose',
action='store_true',
help='show helpful debugging values.')
# TODO: add export_as_video
add_argument('--export_as_audio',
'-exa',
action='store_true',
help='export as a WAV audio file.')
add_argument(
'--export_to_premiere',
'-exp',
action='store_true',
help=
'export as an XML file for Adobe Premiere Pro instead of outputting a media file.'
)
add_argument(
'--export_to_resolve',
'-exr',
action='store_true',
help=
'export as an XML file for DaVinci Resolve instead of outputting a media file.'
)
add_argument('--video_bitrate',
'-vb',
help='set the number of bits per second for video.')
add_argument('--audio_bitrate',
'-ab',
help='set the number of bits per second for audio.')
add_argument('--sample_rate',
'-r',
type=sample_rate_type,
help='set the sample rate of the input and output videos.')
add_argument('--video_codec',
'-vcodec',
help='set the video codec for the output file.')
add_argument(
'--preset',
'-p',
default='medium',
choices=[
'ultrafast', 'superfast', 'veryfast', 'faster', 'fast', 'medium',
'slow', 'slower', 'veryslow'
],
help=
'set the preset for ffmpeg to help save file size or increase quality.'
)
add_argument('--tune',
default='none',
choices=[
'film', 'animation', 'grain', 'stillimage', 'fastdecode',
'zerolatency', 'none'
],
help='set the tune for ffmpeg to help compress video better.')
add_argument(
'--ignore',
nargs='*',
help=
"the range (in seconds) that shouldn't be edited at all. (uses range syntax)"
)
add_argument('--cut_out', nargs='*',
help='the range (in seconds) that should be cut out completely, '\
'regardless of anything else. (uses range syntax)')
dirPath = os.path.dirname(os.path.realpath(__file__))
# Fixes pip not able to find other included modules.
sys.path.append(os.path.abspath(dirPath))
from usefulFunctions import Log
class parse_options():
def __init__(self, userArgs, log, *args):
# Set the default options.
for options in args:
for option in options:
key = option['names'][0].replace('-', '')
if (option['action'] == 'store_true'):
value = False
elif (option['nargs'] != 1):
value = []
else:
value = option['default']
setattr(self, key, value)
def get_option(item, the_args):
for options in the_args:
for option in options:
if (item in option['names']):
return option
return None
# Figure out attributes changed by user.
myList = []
settingInputs = True
optionList = 'input'
i = 0
while i < len(userArgs):
item = userArgs[i]
if (i == len(userArgs) - 1):
nextItem = None
else:
nextItem = userArgs[i + 1]
option = get_option(item, args)
if (option is not None):
if (optionList is not None):
setattr(self, optionList, myList)
settingInputs = False
optionList = None
myList = []
key = option['names'][0].replace('-', '')
# show help for specific option.
if (nextItem == '-h' or nextItem == '--help'):
print(' ', ', '.join(option['names']))
print(' ', option['help'])
print(' ', option['extra'])
if (option['action'] == 'default'):
print(' type:', option['type'].__name__)
print(' default:', option['default'])
if (option['range'] is not None):
print(' range:', option['range'])
if (option['choices'] is not None):
print(' choices:',
', '.join(option['choices']))
else:
print(f' type: flag')
sys.exit()
if (option['nargs'] != 1):
settingInputs = True
optionList = key
elif (option['action'] == 'store_true'):
value = True
else:
try:
# Convert to correct type.
value = option['type'](nextItem)
except:
typeName = option['type'].__name__
log.error(
f'Couldn\'t convert "{nextItem}" to {typeName}'
)
if (option['choices'] is not None):
if (value not in option['choices']):
log.error(
f'{value} is not a choice for {option}')
i += 1
setattr(self, key, value)
else:
if (settingInputs and not item.startswith('-')):
# Input file names
myList.append(item)
else:
# Unknown Option!
hmm = difflib.get_close_matches(item, option_names)
potential_options = ', '.join(hmm)
append = ''
if (hmm != []):
append = f'\n\n Did you mean:\n {potential_options}'
log.error(f'Unknown option: {item}{append}')
i += 1
if (settingInputs):
setattr(self, optionList, myList)
args = parse_options(sys.argv[1:], Log(3), options)
# Print help screen for entire program.
if (args.help):
for option in options:
print(' ', ', '.join(option['names']) + ':', option['help'])
print('\nHave an issue? Make an issue. '\
'Visit https://github.com/wyattblue/auto-editor/issues')
sys.exit()
if (args.version):
print('Auto-Editor version', version)
sys.exit()
from usefulFunctions import isAudioFile, vidTracks, conwrite, getAudioChunks
from wavfile import read, write
if (not args.preview):
if (args.export_to_premiere):
conwrite('Exporting to Adobe Premiere Pro XML file.')
elif (args.export_to_resolve):
conwrite('Exporting to DaVinci Resolve XML file.')
elif (args.export_as_audio):
conwrite('Exporting as audio.')
else:
conwrite('Starting.')
newF = None
newP = None
if (platform.system() == 'Windows' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'win-ffmpeg/bin/ffmpeg.exe')
newP = os.path.join(dirPath, 'win-ffmpeg/bin/ffprobe.exe')
if (platform.system() == 'Darwin' and not args.my_ffmpeg):
newF = os.path.join(dirPath, 'mac-ffmpeg/bin/ffmpeg')
newP = os.path.join(dirPath, 'mac-ffmpeg/bin/ffprobe')
if (newF is not None and os.path.isfile(newF)):
ffmpeg = newF
ffprobe = newP
else:
ffmpeg = 'ffmpeg'
ffprobe = 'ffprobe'
makingDataFile = args.export_to_premiere or args.export_to_resolve
is64bit = '64-bit' if sys.maxsize > 2**32 else '32-bit'
if (args.debug):
print('Python Version:', platform.python_version(), is64bit)
print('Platform:', platform.system())
# Platform can be 'Linux', 'Darwin' (macOS), 'Java', 'Windows'
print('FFmpeg path:', ffmpeg)
print('Auto-Editor version', version)
if (args.input == []):
sys.exit()
log = Log(3 if args.debug else 2)
if (is64bit == '32-bit'):
# I should have put this warning a long time ago.
log.warning("You have the 32-bit version of Python, which means you won't be " \
'able to handle long videos.')
if (args.frame_margin < 0):
log.error('Frame margin cannot be negative.')
if (args.input == []):
log.error(
'You need the (input) argument so that auto-editor can do the work for you.'
)
if (args.silent_speed <= 0 or args.silent_speed > 99999):
args.silent_speed = 99999
if (args.video_speed <= 0 or args.video_speed > 99999):
args.video_speed = 99999
inputList = []
for myInput in args.input:
if (os.path.isdir(myInput)):
def validFiles(path):
for f in os.listdir(path):
if (not f.startswith('.') and not f.endswith('.xml')
and not f.endswith('.png')
and not f.endswith('.md')
and not os.path.isdir(f)):
yield os.path.join(path, f)
inputList += sorted(validFiles(myInput))
elif (os.path.isfile(myInput)):
inputList.append(myInput)
elif (myInput.startswith('http://') or myInput.startswith('https://')):
print('URL detected, using youtube-dl to download from webpage.')
basename = re.sub(r'\W+', '-', myInput)
cmd = [
'youtube-dl', '-f',
'bestvideo[ext=mp4]+bestaudio[ext=m4a]/mp4', myInput,
'--output', basename, '--no-check-certificate'
]
if (ffmpeg != 'ffmpeg'):
cmd.extend(['--ffmpeg-location', ffmpeg])
subprocess.call(cmd)
inputList.append(basename + '.mp4')
else:
log.error('Could not find file: ' + myInput)
if (args.output_file is None):
args.output_file = []
if (len(args.output_file) < len(inputList)):
for i in range(len(inputList) - len(args.output_file)):
oldFile = inputList[i]
dotIndex = oldFile.rfind('.')
if (args.export_to_premiere or args.export_to_resolve):
args.output_file.append(oldFile[:dotIndex] + '.xml')
else:
ext = oldFile[dotIndex:]
if (args.export_as_audio):
ext = '.wav'
end = '_ALTERED' + ext
args.output_file.append(oldFile[:dotIndex] + end)
TEMP = tempfile.mkdtemp()
if (args.combine_files):
with open(f'{TEMP}/combines.txt', 'w') as outfile:
for fileref in inputList:
outfile.write(f"file '{fileref}'\n")
cmd = [
ffmpeg, '-f', 'concat', '-safe', '0', '-i', f'{TEMP}/combines.txt',
'-c', 'copy', 'combined.mp4'
]
subprocess.call(cmd)
inputList = ['combined.mp4']
speeds = [args.silent_speed, args.video_speed]
startTime = time.time()
numCuts = 0
for i, INPUT_FILE in enumerate(inputList):
newOutput = args.output_file[i]
fileFormat = INPUT_FILE[INPUT_FILE.rfind('.'):]
# Grab the sample rate from the input.
sr = args.sample_rate
if (sr is None):
output = pipeToConsole([ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'\s(?P<grp>\w+?)\sHz',
output).groupdict()
sr = matchDict['grp']
except AttributeError:
sr = 48000
args.sample_rate = sr
# Grab the audio bitrate from the input.
abit = args.audio_bitrate
if (abit is None):
output = pipeToConsole([
ffprobe, '-v', 'error', '-select_streams', 'a:0',
'-show_entries', 'stream=bit_rate', '-of', 'compact=p=0:nk=1',
INPUT_FILE
])
try:
abit = int(output)
except:
log.warning("Couldn't automatically detect audio bitrate.")
abit = '500k'
log.debug('Setting audio bitrate to ' + abit)
else:
abit = str(round(abit / 1000)) + 'k'
else:
abit = str(abit)
args.audio_bitrate = abit
if (isAudioFile(INPUT_FILE)):
fps = 30
tracks = 1
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-b:a', args.audio_bitrate,
'-ac', '2', '-ar',
str(args.sample_rate), '-vn', f'{TEMP}/fastAud.wav'
]
if (args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/fastAud.wav')
else:
if (args.export_to_premiere):
fps = 29.97
else:
fps = ffmpegFPS(ffmpeg, INPUT_FILE, log)
tracks = vidTracks(INPUT_FILE, ffprobe, log)
if (args.cut_by_this_track >= tracks):
log.error("You choose a track that doesn't exist.\n" \
f'There are only {tracks-1} tracks. (starting from 0)')
vcodec = args.video_codec
if (vcodec is None):
output = pipeToConsole(
[ffmpeg, '-i', INPUT_FILE, '-hide_banner'])
try:
matchDict = re.search(r'Video:\s(?P<video>\w+?)\s',
output).groupdict()
vcodec = matchDict['video']
log.debug(vcodec)
except AttributeError:
vcodec = 'copy'
log.warning(
"Couldn't automatically detect the video codec.")
if (args.video_bitrate is not None and vcodec == 'copy'):
log.warning('Your bitrate will not be applied because' \
' the video codec is "copy".')
for trackNum in range(tracks):
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-ab', args.audio_bitrate,
'-ac', '2', '-ar',
str(args.sample_rate), '-map', f'0:a:{trackNum}',
f'{TEMP}/{trackNum}.wav'
]
if (args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
if (args.cut_by_all_tracks):
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter_complex',
f'[0:a]amerge=inputs={tracks}', '-map', 'a', '-ar',
str(args.sample_rate), '-ac', '2', '-f', 'wav',
f'{TEMP}/combined.wav'
]
if (args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/combined.wav')
else:
if (os.path.isfile(f'{TEMP}/{args.cut_by_this_track}.wav')):
sampleRate, audioData = read(
f'{TEMP}/{args.cut_by_this_track}.wav')
else:
log.error('Audio track not found!')
chunks = getAudioChunks(audioData, sampleRate, fps,
args.silent_threshold, args.frame_margin,
args.min_clip_length, args.min_cut_length,
args.ignore, args.cut_out, log)
clips = []
for chunk in chunks:
if (speeds[chunk[2]] == 99999):
numCuts += 1
else:
clips.append([chunk[0], chunk[1], speeds[chunk[2]] * 100])
if (fps is None and not isAudioFile(INPUT_FILE)):
if (makingDataFile):
dotIndex = INPUT_FILE.rfind('.')
end = '_constantFPS' + oldFile[dotIndex:]
constantLoc = oldFile[:dotIndex] + end
else:
constantLoc = f'{TEMP}/constantVid{fileFormat}'
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter:v', f'fps=fps=30',
constantLoc
]
if (args.debug):
cmd.extend(['-hide_banner'])
else:
cmd.extend(['-nostats', '-loglevel', '0'])
subprocess.call(cmd)
INPUT_FILE = constancLoc
if (args.preview):
args.no_open = True
from preview import preview
preview(INPUT_FILE, chunks, speeds, args.debug)
continue
if (args.export_to_premiere):
args.no_open = True
from premiere import exportToPremiere
exportToPremiere(INPUT_FILE, TEMP, newOutput, clips, tracks,
sampleRate, log)
continue
if (args.export_to_resolve):
args.no_open = True
duration = chunks[len(chunks) - 1][1]
from resolve import exportToResolve
exportToResolve(INPUT_FILE, newOutput, clips, duration, sampleRate,
log)
continue
if (isAudioFile(INPUT_FILE) and not makingDataFile):
from fastAudio import fastAudio
fastAudio(ffmpeg, INPUT_FILE, newOutput, chunks, speeds,
args.audio_bitrate, sampleRate, args.debug, True, log)
continue
from fastVideo import fastVideo
fastVideo(ffmpeg, INPUT_FILE, newOutput, chunks, speeds, tracks,
args.audio_bitrate, sampleRate, args.debug, TEMP,
args.keep_tracks_seperate, vcodec, fps, args.export_as_audio,
args.video_bitrate, args.preset, args.tune, log)
if (not os.path.isfile(newOutput)):
log.error(f'The file {newOutput} was not created.')
if (not args.preview and not makingDataFile):
timeLength = round(time.time() - startTime, 2)
minutes = timedelta(seconds=round(timeLength))
print(f'Finished. took {timeLength} seconds ({minutes})')
if (not args.preview and makingDataFile):
timeSave = numCuts * 2 # assuming making each cut takes about 2 seconds.
units = 'seconds'
if (timeSave >= 3600):
timeSave = round(timeSave / 3600, 1)
if (timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'hours'
if (timeSave >= 60):
timeSave = round(timeSave / 60, 1)
if (timeSave >= 10 or timeSave % 1 == 0):
timeSave = round(timeSave)
units = 'minutes'
print(f'Auto-Editor made {numCuts} cuts',
end='') # Don't add a newline.
if (numCuts > 4):
print(
f', which would have taken about {timeSave} {units} if edited manually.'
)
else:
print('.')
if (not args.no_open):
try: # should work on Windows
os.startfile(newOutput)
except AttributeError:
try: # should work on MacOS and most Linux versions
subprocess.call(['open', newOutput])
except:
try: # should work on WSL2
subprocess.call(['cmd.exe', '/C', 'start', newOutput])
except:
log.warning('Could not open output file.')
rmtree(TEMP)
def main():
dirPath = os.path.dirname(os.path.realpath(__file__))
# Fixes pip not able to find other included modules.
sys.path.append(os.path.abspath(dirPath))
from usefulFunctions import Log, Timer
option_data = options()
# Print the version if only the -v option is added.
if (sys.argv[1:] == ['-v'] or sys.argv[1:] == ['-V']):
print(f'Auto-Editor version {version}\nPlease use --version instead.')
sys.exit()
# If the users just runs: $ auto-editor
if (sys.argv[1:] == []):
# Print
print(
'\nAuto-Editor is an automatic video/audio creator and editor.\n')
print(
'By default, it will detect silence and create a new video with ')
print(
'those sections cut out. By changing some of the options, you can')
print(
'export to a traditional editor like Premiere Pro and adjust the')
print(
'edits there, adjust the pacing of the cuts, and change the method'
)
print('of editing like using audio loudness and video motion to judge')
print('making cuts.')
print(
'\nRun:\n auto-editor --help\n\nTo get the list of options.\n')
sys.exit()
from vanparse import ParseOptions
args = ParseOptions(sys.argv[1:], Log(), option_data)
log = Log(args.debug, args.show_ffmpeg_debug, args.quiet)
log.debug('')
# Print the help screen for the entire program.
if (args.help):
print('\n Have an issue? Make an issue. '\
'Visit https://github.com/wyattblue/auto-editor/issues\n')
print(' The help option can also be used on a specific option:')
print(' auto-editor --frame_margin --help\n')
for option in option_data:
if (option['grouping'] == 'auto-editor'):
print(' ', ', '.join(option['names']) + ':', option['help'])
if (option['action'] == 'grouping'):
print(' ...')
print('')
sys.exit()
del option_data
if (args.version):
print('Auto-Editor version', version)
sys.exit()
from usefulFunctions import getBinaries, pipeToConsole, ffAddDebug
from mediaMetadata import vidTracks, getSampleRate, getAudioBitrate
from mediaMetadata import getVideoCodec, ffmpegFPS
from wavfile import read
ffmpeg, ffprobe = getBinaries(platform.system(), dirPath, args.my_ffmpeg)
makingDataFile = (args.export_to_premiere or args.export_to_resolve
or args.export_as_json)
is64bit = '64-bit' if sys.maxsize > 2**32 else '32-bit'
if (args.debug and args.input == []):
print('Python Version:', platform.python_version(), is64bit)
print('Platform:', platform.system(), platform.release())
# Platform can be 'Linux', 'Darwin' (macOS), 'Java', 'Windows'
ffmpegVersion = pipeToConsole([ffmpeg, '-version']).split('\n')[0]
ffmpegVersion = ffmpegVersion.replace('ffmpeg version', '').strip()
ffmpegVersion = ffmpegVersion.split(' ')[0]
print('FFmpeg path:', ffmpeg)
print('FFmpeg version:', ffmpegVersion)
print('Auto-Editor version', version)
sys.exit()
if (is64bit == '32-bit'):
log.warning('You have the 32-bit version of Python, which may lead to' \
'memory crashes.')
from usefulFunctions import isLatestVersion
if (not args.quiet and isLatestVersion(version, log)):
log.print('\nAuto-Editor is out of date. Run:\n')
log.print(' pip3 install -U auto-editor')
log.print('\nto upgrade to the latest version.\n')
from argsCheck import hardArgsCheck, softArgsCheck
hardArgsCheck(args, log)
args = softArgsCheck(args, log)
from validateInput import validInput
inputList = validInput(args.input, ffmpeg, log)
timer = Timer(args.quiet)
# Figure out the output file names.
def newOutputName(oldFile: str, exa=False, data=False, exc=False) -> str:
dotIndex = oldFile.rfind('.')
if (exc):
return oldFile[:dotIndex] + '.json'
elif (data):
return oldFile[:dotIndex] + '.xml'
ext = oldFile[dotIndex:]
if (exa):
ext = '.wav'
return oldFile[:dotIndex] + '_ALTERED' + ext
if (len(args.output_file) < len(inputList)):
for i in range(len(inputList) - len(args.output_file)):
args.output_file.append(
newOutputName(inputList[i], args.export_as_audio,
makingDataFile, args.export_as_json))
TEMP = tempfile.mkdtemp()
log.debug(f'\n - Temp Directory: {TEMP}')
if (args.combine_files):
# Combine video files, then set input to 'combined.mp4'.
cmd = [ffmpeg, '-y']
for fileref in inputList:
cmd.extend(['-i', fileref])
cmd.extend([
'-filter_complex', f'[0:v]concat=n={len(inputList)}:v=1:a=1',
'-codec:v', 'h264', '-pix_fmt', 'yuv420p', '-strict', '-2',
f'{TEMP}/combined.mp4'
])
cmd = ffAddDebug(cmd, log.is_ffmpeg)
subprocess.call(cmd)
inputList = [f'{TEMP}/combined.mp4']
speeds = [args.silent_speed, args.video_speed]
log.debug(f' - Speeds: {speeds}')
audioExtensions = [
'.wav', '.mp3', '.m4a', '.aiff', '.flac', '.ogg', '.oga', '.acc',
'.nfa', '.mka'
]
# videoExtensions = ['.mp4', '.mkv', '.mov', '.webm', '.ogv']
for i, INPUT_FILE in enumerate(inputList):
fileFormat = INPUT_FILE[INPUT_FILE.rfind('.'):]
chunks = None
if (fileFormat == '.json'):
log.debug('Reading .json file')
from makeCutList import readCutList
INPUT_FILE, chunks, speeds = readCutList(INPUT_FILE, version, log)
newOutput = newOutputName(INPUT_FILE, args.export_as_audio,
makingDataFile, False)
fileFormat = INPUT_FILE[INPUT_FILE.rfind('.'):]
else:
newOutput = args.output_file[i]
log.debug(f' - INPUT_FILE: {INPUT_FILE}')
log.debug(f' - newOutput: {newOutput}')
if (os.path.isfile(newOutput) and INPUT_FILE != newOutput):
log.debug(f' Removing already existing file: {newOutput}')
os.remove(newOutput)
sampleRate = getSampleRate(INPUT_FILE, ffmpeg, args.sample_rate)
audioBitrate = getAudioBitrate(INPUT_FILE, ffprobe, log,
args.audio_bitrate)
log.debug(f' - sampleRate: {sampleRate}')
log.debug(f' - audioBitrate: {audioBitrate}')
audioFile = fileFormat in audioExtensions
if (audioFile):
if (args.force_fps_to is None):
fps = 30 # Audio files don't have frames, so give fps a dummy value.
else:
fps = args.force_fps_to
if (args.force_tracks_to is None):
tracks = 1
else:
tracks = args.force_tracks_to
cmd = [ffmpeg, '-y', '-i', INPUT_FILE]
if (audioBitrate is not None):
cmd.extend(['-b:a', audioBitrate])
cmd.extend(
['-ac', '2', '-ar', sampleRate, '-vn', f'{TEMP}/fastAud.wav'])
cmd = ffAddDebug(cmd, log.is_ffmpeg)
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/fastAud.wav')
else:
if (args.force_fps_to is not None):
fps = args.force_fps_to
elif (args.export_to_premiere):
# This is the default fps value for Premiere Pro Projects.
fps = 29.97
else:
# Grab fps to know what the output video's fps should be.
# DaVinci Resolve doesn't need fps, but grab it away just in case.
fps = ffmpegFPS(ffmpeg, INPUT_FILE, log)
tracks = args.force_tracks_to
if (tracks is None):
tracks = vidTracks(INPUT_FILE, ffprobe, log)
if (args.cut_by_this_track >= tracks):
allTracks = ''
for trackNum in range(tracks):
allTracks += f'Track {trackNum}\n'
if (tracks == 1):
message = f'is only {tracks} track'
else:
message = f'are only {tracks} tracks'
log.error("You choose a track that doesn't exist.\n" \
f'There {message}.\n {allTracks}')
# Get video codec
vcodec = getVideoCodec(INPUT_FILE, ffmpeg, log, args.video_codec)
# Split audio tracks into: 0.wav, 1.wav, etc.
for trackNum in range(tracks):
cmd = [ffmpeg, '-y', '-i', INPUT_FILE]
if (audioBitrate is not None):
cmd.extend(['-ab', audioBitrate])
cmd.extend([
'-ac', '2', '-ar', sampleRate, '-map', f'0:a:{trackNum}',
f'{TEMP}/{trackNum}.wav'
])
cmd = ffAddDebug(cmd, log.is_ffmpeg)
subprocess.call(cmd)
# Check if the `--cut_by_all_tracks` flag has been set or not.
if (args.cut_by_all_tracks):
# Combine all audio tracks into one audio file, then read.
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter_complex',
f'[0:a]amerge=inputs={tracks}', '-map', 'a', '-ar',
sampleRate, '-ac', '2', '-f', 'wav', f'{TEMP}/combined.wav'
]
cmd = ffAddDebug(cmd, log.is_ffmpeg)
subprocess.call(cmd)
sampleRate, audioData = read(f'{TEMP}/combined.wav')
else:
# Read only one audio file.
if (os.path.isfile(f'{TEMP}/{args.cut_by_this_track}.wav')):
sampleRate, audioData = read(
f'{TEMP}/{args.cut_by_this_track}.wav')
else:
log.bug('Audio track not found!')
log.debug(f' - Frame Rate: {fps}')
if (chunks is None):
from cutting import audioToHasLoud, motionDetection
audioList = None
motionList = None
if ('audio' in args.edit_based_on):
log.debug('Analyzing audio volume.')
audioList = audioToHasLoud(audioData, sampleRate,
args.silent_threshold, fps, log)
if ('motion' in args.edit_based_on):
log.debug('Analyzing video motion.')
motionList = motionDetection(INPUT_FILE,
ffprobe,
args.motion_threshold,
log,
width=args.width,
dilates=args.dilates,
blur=args.blur)
if (audioList is not None):
if (len(audioList) != len(motionList)):
log.debug(f'audioList Length: {len(audioList)}')
log.debug(f'motionList Length: {len(motionList)}')
if (len(audioList) > len(motionList)):
log.debug(
'Reducing the size of audioList to match motionList.'
)
audioList = audioList[:len(motionList)]
elif (len(motionList) > len(audioList)):
log.debug(
'Reducing the size of motionList to match audioList.'
)
motionList = motionList[:len(audioList)]
from cutting import combineArrs, applySpacingRules
hasLoud = combineArrs(audioList, motionList, args.edit_based_on,
log)
del audioList, motionList
chunks, includeFrame = applySpacingRules(
hasLoud, fps, args.frame_margin, args.min_clip_length,
args.min_cut_length, args.ignore, args.cut_out, log)
del hasLoud
else:
from cutting import generateIncludes
includeFrame = generateIncludes(chunks, log)
clips = []
numCuts = len(chunks)
for chunk in chunks:
if (speeds[chunk[2]] != 99999):
clips.append([chunk[0], chunk[1], speeds[chunk[2]] * 100])
if (fps is None and not audioFile):
if (makingDataFile):
dotIndex = INPUT_FILE.rfind('.')
end = '_constantFPS' + INPUT_FILE[dotIndex:]
constantLoc = INPUT_FILE[:dotIndex] + end
else:
constantLoc = f'{TEMP}/constantVid{fileFormat}'
cmd = [
ffmpeg, '-y', '-i', INPUT_FILE, '-filter:v', 'fps=fps=30',
constantLoc
]
cmd = ffAddDebug(cmd, log.is_ffmpeg)
subprocess.call(cmd)
INPUT_FILE = constantLoc
if (args.export_as_json):
from makeCutList import makeCutList
makeCutList(INPUT_FILE, newOutput, version, chunks, speeds, log)
continue
if (args.preview):
newOutput = None
from preview import preview
preview(INPUT_FILE, chunks, speeds, fps, audioFile, log)
continue
if (args.export_to_premiere):
from premiere import exportToPremiere
exportToPremiere(INPUT_FILE, TEMP, newOutput, clips, tracks,
sampleRate, audioFile, log)
continue
if (args.export_to_resolve):
duration = chunks[len(chunks) - 1][1]
from resolve import exportToResolve
exportToResolve(INPUT_FILE, newOutput, clips, duration, sampleRate,
audioFile, log)
continue
if (audioFile):
from fastAudio import fastAudio, handleAudio
theFile = handleAudio(ffmpeg, INPUT_FILE, audioBitrate,
str(sampleRate), TEMP, log)
fastAudio(theFile, newOutput, chunks, speeds, log, fps)
continue
from fastVideo import handleAudioTracks, fastVideo, muxVideo
continueVid = handleAudioTracks(ffmpeg, newOutput,
args.export_as_audio, tracks,
args.keep_tracks_seperate, chunks,
speeds, fps, TEMP, log)
if (continueVid):
fastVideo(INPUT_FILE, chunks, includeFrame, speeds, fps, TEMP, log)
muxVideo(ffmpeg, newOutput, args.keep_tracks_seperate, tracks,
args.video_bitrate, args.tune, args.preset, vcodec,
args.constant_rate_factor, TEMP, log)
if (newOutput is not None and not os.path.isfile(newOutput)):
log.bug(f'The file {newOutput} was not created.')
if (not args.preview and not makingDataFile):
timer.stop()
if (not args.preview and makingDataFile):
from usefulFunctions import humanReadableTime
# Assume making each cut takes about 30 seconds.
timeSave = humanReadableTime(numCuts * 30)
s = 's' if numCuts != 1 else ''
log.print(f'Auto-Editor made {numCuts} cut{s}', end='')
log.print(
f', which would have taken about {timeSave} if edited manually.')
if (not args.no_open):
from usefulFunctions import smartOpen
smartOpen(newOutput, log)
rmtree(TEMP)