def avi_activated(video_list_item):
self.working_emoji = video_list_item.data(32)
# Calling FFmpeg if there is no gif created
print(type(settings.overwrite_gifs))
if not self.working_emoji.has_gif or settings.overwrite_gifs:
self.statusbar.showMessage('Generating the gif')
self.ffmpeg = FFmpeg()
self.ffmpeg.return_signal.connect(self.console_add)
self.ffmpeg.add(self.working_emoji.full_path,
self.working_emoji.fps)
self.console_add('=' * 50)
self.console_add('Converting {} using ffmpeg'.format(
self.working_emoji.full_path))
self.ffmpeg.run()
self.console_add('=' * 50 + '\n')
self.ffmpeg.return_signal.disconnect(self.console_add)
self.working_file = self.working_emoji.full_path
# self.load_gif(self.working_emoji.gif_path)
# self.update_video_list()
self.make_video_list()
else:
self.load_gif(self.working_emoji.gif_path)
if self.working_emoji.resolution == '136x136':
self.viewport_136.open_image(self.working_emoji)
elif self.working_emoji.resolution == '280x280':
self.viewport_280.open_image(self.working_emoji)
def render_video(recording, output, dry, quality, audio_bitrate):
start = time.time()
logging.debug("Rendering video from frame %s to %s",
str(recording.start_frame), str(recording.end_frame))
if dry:
recording.sorted_location = "** DRY RUN **"
return
recording.sorted_location = get_next_filename(
os.path.join(output, recording.matched_model))
ffmpeg = FFmpeg().input(recording.original_location).output(
recording.sorted_location, {
'codec:v': 'libx265',
'codec:a': 'eac3',
'tag:v': 'hvc1',
'preset': 'fast',
'crf': quality,
'b:a': audio_bitrate,
'vf': f'scale={recording.dimension}:flags=lanczos',
'ss': calculate_timestamp_fps(recording.start_frame,
recording.fps),
'to': calculate_timestamp_fps(recording.end_frame, recording.fps)
})
@ffmpeg.on('progress')
def on_progress(progress):
progressbar.update_to(progress.frame)
if recording.average_bitrate == 0:
recording.average_bitrate = progress.bitrate
else:
recording.average_bitrate = round(
(recording.average_bitrate + progress.bitrate) / 2)
@ffmpeg.on('terminated')
def on_terminated():
raise Exception('ffmpeg was externally terminated')
@ffmpeg.on('error')
def on_error(code):
raise Exception('ffmpeg exited with ' + code)
loop = asyncio.get_event_loop()
tqdm_out = TqdmToLogger(logging.getLogger(), level=logging.INFO)
progressbar = TqdmUpTo(total=recording.end_frame - recording.start_frame +
1,
desc="Rendering video",
unit="frame",
file=tqdm_out,
bar_format='{l_bar}{bar:50}{r_bar}{bar:-50b}',
ascii=False)
loop.run_until_complete(ffmpeg.execute())
progressbar.close()
logging.debug("Finished rendering in in %ss",
str(round(time.time() - start, 2)))
def compare(path=u'../02-cut-00.mp4',
width=1280,
height=720,
vcodec='libx264',
preset='faster',
crf=23):
ffmpeg = FFmpeg(path=path)
output = '%s/%s.%s' % (ffmpeg.root, preset, ffmpeg.attr)
cmd = 'ffmpeg.exe -i "%s" -s %dx%d -vcodec %s -preset %s -crf %d "%s"' % (
ffmpeg.path, width, height, vcodec, preset, crf, output)
cost = ffmpeg.execute(cmd)
return cost
async def combine_video_fragments(output_file, input_fragment_files):
for f in input_fragment_files:
if not os.path.isfile(f):
raise RuntimeError("Input fragment does not exist")
with open("frags.txt", "w") as f:
for path in input_fragment_files:
f.write(f"file '{path}'\n")
ffmpeg = FFmpeg().option(
"-f", "concat",
).option(
"-safe", "0",
).option('y').input(
"frags.txt",
).output(
output_file,
)
@ffmpeg.on("error")
def on_error(code):
_logger.error(f"Error: {code}")
await ffmpeg.execute()
os.remove("frags.txt")
def cut(filename, cutdata, output_dir):
"""Cut the file according to cutdata dict list
Cutdata dict list should look like this:
[{
'start_point': 'starting point of track'
'duration': 'duration to cut, None if should be cut to end'
'output_file': 'path to output file (with extension)'
}]
"""
ff = FFmpeg()
if not os.path.exists(output_dir):
os.makedirs(output_dir)
extension = filename.rsplit('.', 1)[1]
for track in cutdata:
out = ff.extract(
filename, track['start'], track['duration'],
"{0}\\{1}.{2}".format(output_dir, track['name'], extension))
if out.returncode != 0:
print("FFmpeg returned with code {0}".format(out.returncode))
print(out.stdout)
async def record(self, filename, options):
streamlink_process = await _streamlink(self.stream.url,
self.stream.quality,
stdout=True,
**options)
# To fix inaccurate timestamps, record videos via ffmpeg
ffmpeg = FFmpeg().input('pipe:0').output(os.fspath(filename), c='copy')
self._set_handlers(ffmpeg)
await ffmpeg.execute(streamlink_process.stdout)
def avis2gif(self):
emoji_dict = {
Emoji(emoji).filename: Emoji(emoji)
for emoji in self.files_in_folder(self.project_folder)
if Emoji(emoji)
}
for index, item in enumerate(emoji_dict.keys()):
# print(emoji_dict[item])
if not emoji_dict[item].has_gif or settings.overwrite_gifs:
print(emoji_dict[item].name, 'gif file missing, creating one')
FFmpeg(emoji_dict[item])
self.conversion1.emit(index + 1, len(emoji_dict) - 1)
QTimer.singleShot(1, self.conversion1_done)
async def decode_frames(start, length, input_file, output_folder):
if not os.path.exists(output_folder):
os.makedirs(output_folder)
ffmpeg = FFmpeg().option(
"-ss", start
).option(
"-t", length
).input(
input_file,
).output(
os.path.join(output_folder, "%06d.png"),
)
@ffmpeg.on("error")
def on_error(code):
_logger.error(f"Error: {code}")
await ffmpeg.execute()
async def cut_input(start, length, input_file, output_file):
if not os.path.isfile(input_file):
raise FileNotFoundError("Input file not found")
ffmpeg = FFmpeg().option(
"y",
).option(
"-ss", start
).option(
"-t", length
).input(
input_file,
).output(
output_file,
)
@ffmpeg.on("error")
def on_error(code):
_logger.error(f"Error: {code}")
await ffmpeg.execute()
async def encode_frames(encode_queue, framerate):
while True:
input_folder, output_file = await encode_queue.get()
ffmpeg = FFmpeg().option(
"y",
).option(
"-r", framerate,
).input(
os.path.join(input_folder, "%06d.png"),
).output(
output_file,
)
@ffmpeg.on("error")
def on_error(code):
_logger.error(f"Error: {code}")
await ffmpeg.execute()
shutil.rmtree(input_folder)
encode_queue.task_done()
async def cut_video(self, cut_from, duration, video_file_path, output_path,
use_copy):
if self.config['ffmpeg_path'] is not None and self.config[
'ffmpeg_path'] != '':
ffmpeg = FFmpeg(self.config['ffmpeg_path'])
else:
ffmpeg = FFmpeg()
ffmpeg = ffmpeg.option('ss', cut_from).input(
os.path.abspath(video_file_path))
if use_copy:
ffmpeg = ffmpeg.output(output_path, c='copy', t=duration)
else:
ffmpeg = ffmpeg.output(output_path, t=duration)
@ffmpeg.on('start')
def on_start(arguments):
print('ffmpeg arguments: ', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('ffmpeg out:', line)
@ffmpeg.on('completed')
def on_completed():
print('Completed')
@ffmpeg.on('terminated')
def on_terminated():
print('Terminated')
@ffmpeg.on('error')
def on_error(code):
print('Error:', code)
await ffmpeg.execute()
import asyncio
from ffmpeg import FFmpeg
ffmpeg = (
FFmpeg().option('y').input('input-a.mp4').input('input-b.mp4').output(
'output.mp4', map=['0:0', '1:1']))
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('completed')
def on_completed():
print('completed')
@ffmpeg.on('terminated')
def on_terminated():
print('terminated')
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys, os
from ffmpeg import FFmpegLogger
from ffmpeg import FFmpeg
from gpt_parameters import Parameters
from gpt_telemetry import Telemetry
# MAIN
params = Parameters()
if not params.parse_commandline():
sys.exit()
ffmpeg = FFmpeg(params.logger)
# TODO: see if we have to concat other parts of the video
#ffmpeg.gopro_concat_video(os.path.split(os.path.abspath(params.filename))[0])
if not os.path.exists(params.filename):
params.logger.error("Validation error: filename " + params.filename +
" was not found")
sys.exit()
if not ffmpeg.is_created_by_gopro(params.filename):
params.logger.error(
"Validation error: file is not recorded with a GoPro camera")
sys.exit()
if not ffmpeg.contains_gopro_telemetry(params.filename):
from ffmpeg import FFmpeg as ffmpeg
input_stream = ffmpeg.input('input.mp4', f='mp4')
output_stream = ffmpeg.output(input_stream, 'output.m3u8', format='hls', start_number=0, hls_time=5, hls_list_size=0)
ffmpeg.run(output_stream)
class QtMainWindow(QMainWindow, MainWindow_UI.Ui_MainWindow):
# todo прикрутить ПКМ меню в списке видосов
# todo сделать сортировку в меню списка видосов
def __init__(self, input_folder=default_project_folder):
super(QtMainWindow, self).__init__()
self.setupUi(self)
self.setStyleSheet(stylesheet.houdini)
self.working_directory = input_folder
self.videolist_model = None
self.ffmpeg = None
self.gifsicle = None
self.movie136 = QMovie()
self.movie280 = QMovie()
self.working_emoji = None
self.lossy_file_size = None
self.lossy_factor = None
self.output_file = None
self.original_280_gif = None
self.original_136_gif = None
self.loaded_280 = None
self.loaded_136 = None
self.tp = None
self.color_table = None
# todo разобраться с self.launcher self.launcher = Launcher()
# todo разобраться с self.main_task_pool self.main_task_pool = TasksPool()
# ############################ MODIFY INTERFACE ############################## #
# todo исправить размер интерфейса self.setGeometry(200, 200, 40, 40)
self.setWindowTitle('Gifcher | v 0.1')
self.splitter_right.addWidget(self.viewport_136)
self.splitter_main.insertWidget(1, self.viewport_280)
# Modify relationship between main interface columns
self.splitter_main.setStretchFactor(0, 2)
self.splitter_main.setStretchFactor(1, 4)
self.splitter_main.setStretchFactor(2, 3)
self.splitter_right.setStretchFactor(0, 15)
self.splitter_right.setStretchFactor(1, 10)
# self.viewport_widget.open_image(Emoji("C:\Python\Giftcher\BrandinCooksEmojiTest_01\BrandinCooksEmojiTest_01_280x280_30fps.gif"))
# Max size of icons in video list
self.list_videoslist.setIconSize(QSize(32, 32))
# Update the video list on initial program start
if len(self.working_directory):
self.make_video_list()
# ################################# TOP BAR ################################## #
# File menu
# Connect "Open folder" to other Open folder button
self.actionChooseFolder.triggered.connect(
self.btn_input_folder.clicked)
@self.actionExit.triggered.connect
def exit_ui():
exit(0)
# Options menu
@self.actionConfig.triggered.connect
def call_settings():
self.dial = settings.QtSettings()
self.dial.exec_()
# todo доработать окно settings
@self.actionDelete_temp_files.triggered.connect
def clear_temp_folder():
if len(listdir('temp')) != 0:
cleaning_result = clean_folder('temp')
if cleaning_result:
self.console_add(cleaning_result)
sleep(.1)
if len(listdir('temp')) == 0:
self.statusbar.showMessage('Temp folder is cleaned')
else:
self.statusbar.showMessage(
'Trying to clean temp folder, but failed')
# todo вынести добавление консоли в другое место
self.console = QTextBrowser(self)
self.console.setWordWrapMode(QTextOption.NoWrap)
# self.layout3in1.addWidget(self.console)
self.console.setMinimumWidth(500)
self.console.setVisible(console_flag)
@self.actionShow_console.triggered.connect
def show_console():
self.console.setVisible(not self.console.isVisible())
if self.console.isVisible():
self.statusbar.showMessage('Console is enabled')
else:
self.statusbar.showMessage('Console is disabled')
# Button for deleting gif files in the working directory
self.actionDelete_gif_files = QAction(self)
self.actionDelete_gif_files.setObjectName("actionDelete_temp_files")
self.menuOptions.addAction(self.actionDelete_gif_files)
self.actionDelete_gif_files.setText(
QApplication.translate("MainWindow", "&Clean generated gifs", None,
QApplication.UnicodeUTF8))
@self.actionDelete_gif_files.triggered.connect
def clean_gifs():
self.actionUnloadGifs.triggered.emit(
) # Stop and unload playing gifs
for i in files_in_folder(self.working_directory, 'gif'):
remove(i)
# self.update_video_list()
self.make_video_list()
# Button for unloading running gifs in the viewports
self.actionUnloadGifs = QAction(self)
self.actionUnloadGifs.setObjectName("actionDelete_temp_files")
self.menuOptions.addAction(self.actionUnloadGifs)
self.actionUnloadGifs.setText(
QApplication.translate("MainWindow", "&Unload gifs", None,
QApplication.UnicodeUTF8))
@self.actionUnloadGifs.triggered.connect
def unload_gifs():
self.viewport_280.unload_image()
self.viewport_136.unload_image()
self.actionmov2mp4.triggered.connect(self.convert_mov_to_mp4)
# About menu
@self.actionAbout.triggered.connect
def call_about():
# self.dial = settings.QtSettings() # Изменить
# self.dial.exec_()
print(self.size())
self.dial = about.QtAbout()
self.dial.exec_()
# todo доработать окно about
# ############################### LEFT COLUMN ################################ #
@self.btn_input_folder.clicked.connect
def input_folder():
# options = QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly
directory = QFileDialog.getExistingDirectory(self)
if directory:
self.working_directory = directory
# self.update_video_list()
self.make_video_list()
self.actlist_model.update(directory)
self.dropdown_colortable.setCurrentIndex(0)
# load the most fps image
if preload_files:
self.movie136.setFileName('')
self.movie136.stop()
self.movie280.setFileName('')
self.movie280.stop()
# get count of how many items are in the video list
items_count = self.videolist_model.rowCount(
self.videolist_model)
res136 = {} # Dict for only 136 entries
res280 = {} # Dict for only 280 entries
# Walk through the model and separate entries by resolution
for item in range(items_count):
emoji = self.videolist_model.data(
self.actlist_model.index(item), 32)
print(emoji)
if emoji.resolution == '136x136':
res136.update({str(emoji.fps): item})
elif emoji.resolution == '280x280':
res280.update({str(emoji.fps): item})
# Sort entries by highest FPS
fps_136 = sorted(res136.keys(), reverse=True)
fps_280 = sorted(res280.keys(), reverse=True)
# print(res136.keys())
if len(fps_136):
top_fps_136 = sorted(res136.keys(), reverse=True)[0]
# Click on the appropriate items in the ModelViewer
avi_activated(
self.videolist_model.index(res136[top_fps_136]))
avi_activated(
self.videolist_model.index(res136[top_fps_136]))
if len(fps_280):
top_fps_280 = sorted(res280.keys(), reverse=True)[0]
# Click on the appropriate items in the ModelViewer
avi_activated(
self.videolist_model.index(res280[top_fps_280]))
avi_activated(
self.videolist_model.index(res280[top_fps_280]))
self.btn_input_folder.setContextMenuPolicy(Qt.CustomContextMenu)
@self.btn_input_folder.customContextMenuRequested.connect
def btn_input_folder_open_menu(pos):
subprocess.Popen(r'explorer "{}"'.format(self.working_directory))
def avi_activated(video_list_item):
self.working_emoji = video_list_item.data(32)
# Calling FFmpeg if there is no gif created
print(type(settings.overwrite_gifs))
if not self.working_emoji.has_gif or settings.overwrite_gifs:
self.statusbar.showMessage('Generating the gif')
self.ffmpeg = FFmpeg()
self.ffmpeg.return_signal.connect(self.console_add)
self.ffmpeg.add(self.working_emoji.full_path,
self.working_emoji.fps)
self.console_add('=' * 50)
self.console_add('Converting {} using ffmpeg'.format(
self.working_emoji.full_path))
self.ffmpeg.run()
self.console_add('=' * 50 + '\n')
self.ffmpeg.return_signal.disconnect(self.console_add)
self.working_file = self.working_emoji.full_path
# self.load_gif(self.working_emoji.gif_path)
# self.update_video_list()
self.make_video_list()
else:
self.load_gif(self.working_emoji.gif_path)
if self.working_emoji.resolution == '136x136':
self.viewport_136.open_image(self.working_emoji)
elif self.working_emoji.resolution == '280x280':
self.viewport_280.open_image(self.working_emoji)
self.list_videoslist.activated.connect(avi_activated)
# Add acts from folder to list widget
# todo if len(self.working_directory):
if True:
self.actlist_model = ActListModel(self.working_directory)
# self.actlist_model.no_act_files_found.connect(QtError())
# QtError()
# todo 000
self.dropdown_colortable.setModel(self.actlist_model)
@self.dropdown_colortable.currentIndexChanged.connect
def dropdown_colortable_selected(index_of_selected_item):
act_file_path = self.dropdown_colortable.itemData(
index_of_selected_item, 32)
self.current_act = self.load_act(act_file_path)
@self.btn_import_act.clicked.connect
def import_act_clicked():
photoshop_paths = PsFolder().ps_paths
# print(photoshop_paths[0])
if len(photoshop_paths) > 1:
logging.warning(
'Multiple Photoshop paths found, using {}'.format(
photoshop_paths[0]))
files, filtr = QFileDialog.getOpenFileNames(
self, "Choose your color table",
'{}'.format(photoshop_paths[0]),
"All Files (*.*);;A color table (*.act)",
"A color table (*.act)")
def copy_act(act_file): # Compact repeating function
copy2(
act_file,
path.join(self.working_directory, path.basename(act_file)))
user_choice = None
for file in files:
# If there is a file existing and if user has NOT clicked YesToAll ask him
if path.exists(
path.join(path.abspath(self.working_directory),
path.basename(file))
) and user_choice != QMessageBox.YesToAll:
error_box = QMessageBox()
error_box.setStyleSheet(self.styleSheet())
error_box.setWindowTitle('File error')
error_box.setText('The file {} exists in {}'.format(
path.basename(file),
path.abspath(self.working_directory)))
error_box.setInformativeText(
'Do you want to overwrite it?')
error_box.setStandardButtons(QMessageBox.YesToAll
| QMessageBox.Yes
| QMessageBox.No)
error_box.setDefaultButton(QMessageBox.No)
user_choice = error_box.exec_()
if user_choice == QMessageBox.Yes or user_choice == QMessageBox.YesToAll:
copy_act(file)
else:
copy_act(file)
self.actlist_model.update(self.working_directory)
# Select the first of selected files in the dropdown menu
first_file = files[0]
first_file_stripped = path.splitext(path.basename(first_file))[0]
index = self.actlist_model.index(0)
index_of_first_item = self.actlist_model.match(
index, Qt.DisplayRole, first_file_stripped)
if len(index_of_first_item):
index_of_first_item = index_of_first_item[0].row()
self.dropdown_colortable.setCurrentIndex(index_of_first_item)
else:
raise FileNotFoundError
# todo update the act file model
@self.btn_export.clicked.connect
def btn_export_clicked():
if self.actlist_model.rowCount(self) == 0:
if self.working_directory == '':
error_message = 'There is no project directory specified'
else:
error_message = 'Please import one color_palette.act inside \n{}'.format(
self.working_directory)
logging.warning(error_message.replace('\n', ''))
error_box = QMessageBox()
error_box.setStyleSheet(stylesheet.houdini)
error_box.setWindowTitle('File error')
error_box.setText('There is .act file missing' + ' ' * 50)
error_box.setInformativeText(error_message)
error_box.exec_()
return 1
# Dictionary two lossy values from their interface spinners
lossy_dict = {
'136': self.viewport_136.spin_quality.text(),
'280': self.viewport_280.spin_quality.text()
}
self.color_table = path.join('.\\temp', 'current_act.txt')
# We generate a colormap from the colormap viewer window
with open(self.color_table, 'w') as txt:
txt.writelines(self.plaintext_act_readout.toPlainText())
color_table = self.color_table
# self.actionUnloadGifs.triggered.emit() # Stop and unload playing gifs
self.viewport_280.unload_image()
self.viewport_136.unload_image()
# Start export conversion using dir user selected and lossy dict
self.conversion = Conversion()
self.conversion.conversion1.connect(
lambda i, t: self.progress_bar1.setValue(int(i / t * 100)))
self.conversion.conversion2.connect(
lambda i, t: self.progress_bar2.setValue(int(i / t * 100)))
self.conversion.conversion3.connect(
lambda i, t: self.progress_bar3.setValue(int(i / t * 100)))
self.conversion.conversion4.connect(
lambda i, t: self.progress_bar4.setValue(int(i / t * 100)))
self.conversion.conversion5.connect(
lambda i, t: self.progress_bar5.setValue(int(i / t * 100)))
self.conversion.true_init(self.working_directory, lossy_dict,
color_table)
self.conversion.conversion5_done.connect(
lambda: self.make_video_list(self.working_directory))
@self.btn_clean.clicked.connect
def clean():
self.console_add('Cleaning process has started')
self.statusbar.showMessage('Cleaning process has started')
files_to_delete = files_in_folder(self.working_directory, 'avi')
files_to_delete.extend(
files_in_folder(self.working_directory, 'tmp'))
files_to_delete_names = [
path.basename(file) for file in files_to_delete
]
box = QMessageBox()
box.setStyleSheet(self.styleSheet())
# box_layout = box.layout()
# box_layout.setColumnMinimumWidth(1,500)
# QGridLayout.set
box.setWindowTitle('Clean up')
box.setText('You are about to delete: \n{}'.format('\n'.join(
str(x) for x in files_to_delete_names)))
box.setInformativeText('Are you sure?')
box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
box.setDefaultButton(QMessageBox.No)
user_choice = box.exec_()
if user_choice == QMessageBox.Yes:
[send2trash(file) for file in files_to_delete]
self.btn_export.setContextMenuPolicy(Qt.CustomContextMenu)
@self.btn_export.customContextMenuRequested.connect
def btn_input_folder_open_menu(pos):
print(self.size())
# self.progress_bar1 = QProgressBar()
# self.layout_fileops.addWidget(self.progress_bar1)
# self.progress_bar2 = QProgressBar()
# self.layout_fileops.addWidget(self.progress_bar2)
# self.progress_bar3 = QProgressBar()
# self.layout_fileops.addWidget(self.progress_bar3)
# self.progress_bar4 = QProgressBar()
# self.layout_fileops.addWidget(self.progress_bar4)
# self.progress_bar5 = QProgressBar()
# self.layout_fileops.addWidget(self.progress_bar5)
# ############################## MIDDLE COLUMN ############################### #
# @self.btn_fb280.clicked.connect
# def btn_fb280_clicked():
# current_frame = self.movie280.currentFrameNumber()
# self.movie280.jumpToFrame(0)
# for i in range(current_frame - 1):
# self.movie280.jumpToNextFrame()
# fps = '\tFPS: ' + str(round(1000 / self.movie280.nextFrameDelay(), 2))
# delay = '\tDelay: ' + str(self.movie280.nextFrameDelay())
# frame_n = str(self.movie280.currentFrameNumber())
# self.statusbar.showMessage('280px: Jumped to frame #' + frame_n + fps + delay)
#
# @self.btn_playpause280.clicked.connect
# def btn_playpause280_clicked():
# if self.btn_playpause280.isChecked():
# self.movie280.setPaused(True)
# self.statusbar.showMessage('280px: Paused on frame #' + str(self.movie280.currentFrameNumber()))
# else:
# self.movie280.setPaused(False)
# self.statusbar.showMessage('280px: Playing')
#
# @self.btn_ff280.clicked.connect
# def btn_ff280_clicked():
# self.movie280.jumpToNextFrame()
# fps = '\tFPS: ' + str(round(1000 / self.movie280.nextFrameDelay(), 2))
# delay = '\tDelay: ' + str(self.movie280.nextFrameDelay())
# frame_n = str(self.movie280.currentFrameNumber())
# self.statusbar.showMessage('280px: Jumped to frame #' + frame_n + fps + delay)
#
# @self.slider_speed280.valueChanged.connect
# def speed280_slider_changed(value):
# self.statusbar.showMessage('Speed of 280px changed to {}x'.format(value/100))
# self.spin_speed280.blockSignals(True)
# self.spin_speed280.setValue(value * 0.01)
# self.spin_speed280.blockSignals(False)
# self.movie280.setSpeed(value)
#
# @self.spin_speed280.valueChanged.connect
# def speed280_spinner_changed(value):
# value = round(value, 2)
# self.statusbar.showMessage('Speed of 280px changed to {}x'.format(value))
# value *= 100
# self.slider_speed280.setValue(value)
# self.movie280.setSpeed(value)
#
# self.previous_scale280 = self.spin_scale280.value()
# @self.spin_scale280.valueChanged.connect
# def spin_scale280_value_changed(value):
# self.statusbar.showMessage('Zoom of 280px changed to {}x'.format(value))
# self.graphicsView_280.scale(1/self.previous_scale280, 1/self.previous_scale280)
# self.graphicsView_280.scale(value, value)
# self.slider_scale280.setValue(value)
# self.previous_scale280 = self.spin_scale280.value()
#
# self.spin_scale280.valueChanged.emit(self.spin_scale280.value())
#
# @self.spin_quality280.valueChanged.connect
# def spin_quality280_value_changed():
# if self.check_livepreview280.isChecked():
# btn_update280_clicked()
#
# def btn_update280_clicked():
# # working_file = self.movie280.fileName()
# working_file = self.loaded_280.gif_path
# print(working_file)
# output_file = path.splitext(working_file)[0] + '.tmp'
# self.movie280.stop()
# lossy_factor = self.spin_quality280.text()
# # Instead of generating a txt file for a colortable
# # color_table = act_reader.create_gifsicle_colormap(self.dropdown_colortable.currentText())
# self.color_table = path.join('.\\temp', 'current_act.txt')
# # We generate a colormap from the colormap viewer window
# with open(self.color_table, 'w') as txt:
# txt.writelines(self.plaintext_act_readout.toPlainText())
# color_table = self.color_table
#
# # self.btn_update280.setEnabled(False)
# self.gc = GifSicle(self.loaded_280, lossy_factor, color_table)
# # self.gc = GifSicle() todo разобраться что происходит тут
# # self.gc.return_signal.connect(lambda x: print(x))
# # self.gc.add(self.working_emoji, lossy_factor, color_table)
# # self.gc.run()
# # .return_signal.connect(self.console_add)
#
# self.load_gif(output_file)
# temp_file_size = path.getsize(output_file)/1024
# self.statusbar.showMessage('Resulting filesize is: {:.2f} Kb'.format(temp_file_size))
# self.btn_update280.clicked.connect(btn_update280_clicked)
#
# # ############################### RIGHT COLUMN ############################### #
#
# # Load the color table viewer
# if len(default_project_folder):
# files = files_in_folder(self.working_directory, 'act')
# if len(files):
# self.load_act(files[self.dropdown_colortable.currentIndex()])
#
# @self.btn_fb136.clicked.connect
# def btn_fb136_clicked():
# current_frame = self.movie136.currentFrameNumber()
# self.movie136.jumpToFrame(0)
# for i in range(current_frame - 1):
# self.movie136.jumpToNextFrame()
# fps = '\tFPS: ' + str(round(1000 / self.movie136.nextFrameDelay(), 2))
# delay = '\tDelay: ' + str(self.movie136.nextFrameDelay())
# frame_n = str(self.movie136.currentFrameNumber())
# self.statusbar.showMessage('136px: Jumped to frame #' + frame_n + fps + delay)
#
# @self.btn_playpause136.clicked.connect
# def btn_playpause136_clicked():
# if self.btn_playpause136.isChecked():
# self.movie136.setPaused(True)
# self.statusbar.showMessage('136px: Paused on frame #' + str(self.movie136.currentFrameNumber()))
# else:
# self.movie136.setPaused(False)
# self.statusbar.showMessage('136px: Playing')
#
# @self.btn_ff136.clicked.connect
# def btn_ff136_clicked():
# self.movie136.jumpToNextFrame()
# fps = '\tFPS: ' + str(round(1000 / self.movie136.nextFrameDelay(), 2))
# delay = '\tDelay: ' + str(self.movie136.nextFrameDelay())
# frame_n = str(self.movie136.currentFrameNumber())
# self.statusbar.showMessage('136px: Jumped to frame #' + frame_n + fps + delay)
#
# @self.slider_speed136.valueChanged.connect
# def speed136_slider_changed(value):
# self.statusbar.showMessage('Speed of 136px changed to {}x'.format(value/100))
# self.spin_speed136.blockSignals(True)
# self.spin_speed136.setValue(value * 0.01)
# self.spin_speed136.blockSignals(False)
# self.movie136.setSpeed(value)
#
# @self.spin_speed136.valueChanged.connect
# def speed136_spinner_changed(value):
# value = round(value, 2)
# self.statusbar.showMessage('Speed of 136px changed to {}x'.format(value))
# value *= 100
# self.slider_speed136.setValue(value)
# self.movie136.setSpeed(value)
#
# self.previous_scale136 = self.spin_scale136.value()
# @self.spin_scale136.valueChanged.connect
# def spin_scale136_value_changed(value):
# self.statusbar.showMessage('Zoom of 136px changed to {}x'.format(value))
# self.graphicsView_136.scale(1/self.previous_scale136, 1/self.previous_scale136)
# self.graphicsView_136.scale(value, value)
# self.slider_scale136.setValue(value)
# self.previous_scale136 = self.spin_scale136.value()
# self.spin_scale136.valueChanged.emit(self.spin_scale136.value())
#
# @self.spin_quality136.valueChanged.connect
# def spin_quality136_value_changed():
# if self.check_livepreview136.isChecked():
# btn_update136_clicked()
#
# def btn_update136_clicked():
# # working_file = self.movie136.fileName()
# working_file = self.loaded_136.gif_path
# output_file = path.splitext(working_file)[0] + '.tmp'
# self.movie136.stop()
# lossy_factor = self.spin_quality136.text()
# # Instead of generating a txt file for a colortable
# # color_table = act_reader.create_gifsicle_colormap(self.dropdown_colortable.currentText())
# self.color_table = path.join('.\\temp', 'current_act.txt')
# # We generate a colormap from the colormap viewer window
# with open(self.color_table, 'w') as txt:
# txt.writelines(self.plaintext_act_readout.toPlainText())
# color_table = self.color_table
#
# GifSicle(self.loaded_136, lossy_factor, color_table)
# self.load_gif(output_file)
# temp_file_size = path.getsize(output_file)/1024
# self.statusbar.showMessage('Resulting filesize is: {:.2f} Kb'.format(temp_file_size))
# self.btn_update136.clicked.connect(btn_update136_clicked)
#
# self.gifplayer136_widget = QWidget()
# self.gifplayer136 = QLabel(self.gifplayer136_widget)
# self.gifplayer136.setMinimumSize(QSize(136, 136))
#
# self.graphics_scene_136 = QGraphicsScene()
# self.graphicsView_136.setScene(self.graphics_scene_136)
# self.graphicsView_136.setInteractive(1)
#
# self.graphics_scene_136.addWidget(self.gifplayer136_widget)
# self.graphicsView_136.scale(2, 2)
#
# self.gifplayer280_widget = QWidget()
# self.gifplayer280 = QLabel(self.gifplayer280_widget)
# self.gifplayer280.setMinimumSize(QSize(280, 280))
#
# self.graphics_scene_280 = QGraphicsScene()
# self.graphicsView_280.setScene(self.graphics_scene_280)
# self.graphicsView_280.setInteractive(1)
#
# self.graphics_scene_280.addWidget(self.gifplayer280_widget)
# self.graphicsView_280.scale(2, 2)
def make_video_list(self, folder=None, ext='avi'):
# If no folder specified, update the current working directory
if not folder:
folder = self.working_directory
if len(files_in_folder(folder, ext)) > 0:
# Make a dictionary out of emojis, when emoji object is not none (has been successfully created)
emoji_dict = {
Emoji(emoji).filename: Emoji(emoji)
for emoji in files_in_folder(folder, ext) if Emoji(emoji)
}
# Make a model
self.videolist_model = VideoListModel(emoji_dict)
# Assign the model to the list view
self.list_videoslist.setModel(self.videolist_model)
# Enable the collect button
self.btn_clean.setEnabled(True)
# def update_video_list(self, folder=None, ext='avi'):
# # If no folder specified, update the current working directory
# if not folder:
# folder = self.working_directory
# if len(files_in_folder(folder, ext)) > 0:
# # Make a dictionary out of emojis, when emoji object is not none (has been successfully created)
# emoji_dict = {Emoji(emoji).filename: Emoji(emoji) for emoji in files_in_folder(folder, ext) if Emoji(emoji)}
# # Make a model
# self.videolist_model = VideoListModel(emoji_dict)
# # Assign the model to the list view
# self.list_videoslist.setModel(self.videolist_model)
# # Enable the collect button
# self.btn_collect.setEnabled(True)
# ################################# LOADERS ################################## #
def load_act(self, act_file):
self.plaintext_act_readout.setToolTip(
'{} is loaded.\n\n'
'You can see and edit the color map here.\n'
'Those changes appear on update and export.'.format(act_file))
self.plaintext_act_readout.clear()
act = act_reader.act_to_list(act_file)
# self.graphics_scene.addText(''.join(act[0]))
self.plaintext_act_readout.setPlainText('\n'.join(act[0]))
self.statusbar.showMessage('"' + act_file + '"' +
' contains {} color(s)'.format(act[1]))
if act[1] > 256:
error_msg = corrupted_palette(act_file)
QMessageBox.warning(self, *error_msg)
return act
def load_gif(self, gif_path: str) -> None:
"""
This method chooses, and loads, in which viewport to load the gif, 280 or 136 one.
:type gif_path: str
:param gif_path: Full path to the gif, you want to load.
"""
if '280' in gif_path:
self.load280(gif_path)
elif '136' in gif_path:
self.load136(gif_path)
else:
logging.error(
'load_gif function encountered a weird gif_path: {}'.format(
gif_path))
def load280(self, file280):
self.btn_playpause280.setChecked(
False) # Unpress the play-pause button
self.btn_fb280.setEnabled(True) # Enable back button
self.btn_playpause280.setEnabled(True) # Enable play-pause button
self.btn_ff280.setEnabled(True) # Enable forward button
self.layout_gif280.setTitle(
path.split(file280)[1]) # Set name of the gif as the title
self.movie280.setFileName('') # Free (close) the previous loaded image
self.movie280 = QMovie(file280) # Create a QMovie instance
self.gifplayer280.setMovie(
self.movie280) # And assign it to the player widget
self.movie280.setSpeed(
self.spin_speed280.value() *
100) # Automatically set speed using the speed spinner
self.movie280.start()
return self.movie280.isValid()
def load136(self, file136):
self.btn_playpause136.setChecked(
False) # Unpress the play-pause button
self.btn_fb136.setEnabled(True) # Enable back button
self.btn_playpause136.setEnabled(True) # Enable play-pause button
self.btn_ff136.setEnabled(True) # Enable forward button
self.layout_gif136.setTitle(
path.split(file136)[1]) # Set name of the gif as the title
self.movie136.setFileName('') # Free (close) the previous loaded image
self.movie136 = QMovie(file136) # Create a QMovie instance
self.gifplayer136.setMovie(
self.movie136) # And assign it to the player widget
self.movie136.setSpeed(
self.spin_speed136.value() *
100) # Automatically set speed using the speed spinner
self.movie136.start()
return self.movie136.isValid()
def load_palette(self, palette: str) -> None:
"""
This method chooses loads a palette image to 136 viewport.
:type palette: str
:param palette: Full path to the image, you want to load.
"""
pixmap = QPixmap(palette)
pixmap = pixmap.scaled(136, 136, mode=Qt.FastTransformation)
self.gifplayer136.setPixmap(pixmap)
# self.gifplayer136.scaled todo
# self.gifplayer136.setScaledContents(True) todo
def console_add(self, log_input):
self.console.append(str(log_input)) #.rstrip())
def convert_mov_to_mp4(self):
print(QFileDialog())
files, filtr = QFileDialog.getOpenFileNames(
self, "Choose your files for conversion", '.',
"All Files (*.*);;MOV (*.mov)", "MOV (*.mov)")
print(files, filtr)
for input_file in files:
Handbrake(input_file)
def minimal_size(self):
self.resize(0, 0)
def keyPressEvent(self, event):
if event.key() == Qt.Key_ScrollLock:
self.viewport_136.scroll_lock = not self.viewport_136.scroll_lock
self.viewport_280.scroll_lock = not self.viewport_280.scroll_lock
self.viewport_136.check_embedded()
self.viewport_280.check_embedded()
else:
super(QtMainWindow, self).keyPressEvent(event)
from ffmpeg import FFmpeg
import asyncio
import sys
resolution = ""
ffmpeg = FFmpeg()
@ffmpeg.on('progress')
def on_ffmpeg_progress(progress):
if 'VMAF' in progress._fields:
print(progress.VMAF)
ffmpeg.input(sys.argv[1])
ffmpeg.input(sys.argv[2])
ffmpeg.output("-", {'filter_complex': 'libvmaf'}, f="null")
loop = asyncio.get_event_loop()
loop.run_until_complete(ffmpeg.execute())
loop.close()
import asyncio
from ffmpeg import FFmpeg
ffmpeg = (FFmpeg().option('y').input('input.mp4').output('ouptut.mp4',
{'c:v': 'libx264'},
vf='scale=1280:-1',
preset='veryslow',
crf=24))
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('completed')
def on_completed():
print('completed')
@ffmpeg.on('terminated')
# _*_ coding:utf-8 _*_ from ffmpeg import FFmpeg import json from cv import CV from tools import big path = u"test.mp4" path = u'../02.mp4' ffmpeg = FFmpeg(path) ffmpeg.cut() ##处理有rorate的视频 cmd = u'ffmpeg.exe -y -i "test.mp4" -vf transpose=1 -vcodec libx264 -metadata:s:v:0 rotate=90" t1_r90.mp4"' cmd = u'ffmpeg.exe -y -i "test.mp4" -vf transpose=2 -vcodec libx264 -metadata:s:v:0 rotate=270" t2_r270.mp4"' ##每300帧截一张图，并放入一个图片里 cmd = u'ffmpeg.exe -y -i "F:/迅雷下载/abc/bunnyjanjan.yummypura/JSQB9496.mp4" -frames 1 -vf "transpose=1,select=not(mod(n\\,300)),scale=1280:720,tile=2x2" test.png' ##显示视频信息 cmd = 'ffprobe -v quiet -print_format json -show_format -show_streams t2.mp4 >t2.json' ##左右合并视频流 cmd = u'ffmpeg.exe -i "02.mp4" -vf "[in] scale=iw/2:ih/2, pad=2*iw:ih [left]; movie="xjp.mp4", scale=iw/2:ih/2 [right];[left][right] overlay=main_w/2:0 [out]" combine.mp4' ##上下播放视频流 cmd = u'ffplay.exe -i "02.mp4" -vf "[in] scale=iw/2:ih/2, pad=iw:2*ih [top]; movie="xjp.mp4", scale=iw/2:ih/2 [bottom];[top][bottom] overlay=0:main_h/2 [out]" ' ##四个视频流放入同一个格子
from ffmpeg import FFmpeg
import asyncio
import sys
resolution = ""
ffprobe = FFmpeg(executable='ffprobe')
@ffprobe.on('progress')
def on_ffprobe_progress(progress):
if 'resolution' in progress._fields:
resolution = progress.resolution.replace("\n", "").replace("\r", "")
print(resolution)
ffprobe.input(sys.argv[1])
loop = asyncio.get_event_loop()
loop.run_until_complete(ffprobe.execute())
loop.close()
import asyncio
from ffmpeg import FFmpeg
ffmpeg = (FFmpeg().option('y').input('rtsp://127.0.0.1/cam',
rtsp_transport='tcp',
rtsp_flags='prefer_tcp').output(
'otuput.mp4', vcodec='copy'))
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('progress')
def time_to_terminate(progress):
if progress.frame > 200:
ffmpeg.terminate()
@ffmpeg.on('completed')
def start(self, agfid, device_name, temp_file_dir):
params = {
'segment_list_file_abs_path':
temp_file_dir + str(datetime.datetime.now())[:10] + '.m3u8',
'segment_afid_list_file_abs_path':
temp_file_dir + str(datetime.datetime.now())[:10] + '_afid.m3u8',
'segement_time':
8,
'device_mount_point':
'/dev/' + device_name
}
self.ffmpeg = FFmpeg(self.get_live_command(params))
live = None
if agfid == "":
res, err = self.afs.create_gfid()
if err is not None:
return err
live = Live(res.agfid)
err = self.ffmpeg.start()
start = timer()
now = datetime.datetime.now()
live_time = now
for line in self.ffmpeg.get_stdout():
line = line.decode()
if self.ffmpeg.is_fail_to_find_video_device(line):
err = "cannot find video device " + params['device_mount_point']
return err
if self.ffmpeg.is_video_device_busy(line):
err = "cannot connect to video device " + params[
'device_mount_point'] + " since it is busy"
return err
if self.ffmpeg.is_creating_segment_ts(line):
if is_m3u8_file_exists(params):
m3u8 = M3U8(params['segment_list_file_abs_path'])
afid_m3u8 = None
if not is_afid_m3u8_file_exists(params):
contents = m3u8.get_contents(
m3u8.get_number_of_line() - 1)
afid_m3u8 = M3U8(
params['segment_afid_list_file_abs_path'])
afid_m3u8.create_from_contents(contents)
afid_m3u8.append_end("\n")
afid_m3u8.append_end(live.cts_afid)
else:
contents = m3u8.get_contents(
m3u8.get_number_of_line() - 1)
afid_m3u8 = M3U8(
params['segment_afid_list_file_abs_path'])
afid_m3u8.append_end("\n")
afid_m3u8.append_end(contents[-1])
afid_m3u8.append_end(live.cts_afid)
live.set_afid_m3u8(afid_m3u8)
live.set_m3u8(m3u8)
res, err = self.afs.upload(live.get_afid_m3u8().abs_path)
if err is not None:
return err
res, err = self.afs.set_gfid(live.get_agfid(), res.afid)
if err is not None:
return err
live.num_of_ts = live.num_of_ts + 1
live_time += datetime.timedelta(0, params['segement_time'])
cmd_out = "live_start=" + now.strftime(
"%Y-%m-%d %H:%M:%S"
) + ";lastest_up_cdn=" + datetime.datetime.now().strftime(
"%Y-%m-%d %H:%M:%S") + ";num_of_ts=" + str(
live.num_of_ts) + ";live_time=" + live_time.strftime(
"%Y-%m-%d %H:%M:%S") + ";agfid=" + live.agfid + ";"
print(cmd_out, flush=True)
logging.info(cmd_out)
live.cts_abs_path = self.ffmpeg.get_file_name_current_segemnt_ts(
line)
if self.ffmpeg.is_creating_segment_list(line):
if live.cts_abs_path != None:
res = self.afs.upload(live.cts_abs_path)
if err is not None:
return err
live.cts_afid = res.afid
os.remove(live.cts_abs_path)
return err
import asyncio
from ffmpeg import FFmpeg
ffmpeg = FFmpeg().option('y').input('pipe:0').output('ouptut.mp4', c='copy')
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('completed')
def on_completed():
print('completed')
@ffmpeg.on('terminated')
def on_terminated():
print('terminated')
def download(self):
metadata = None
track_image_path = None
asyncio.set_event_loop(asyncio.new_event_loop())
loop = asyncio.get_event_loop()
if self.metadata_filepath is not None:
if self.is_album:
tg = TitleGenerator(self.metadata_filepath, self.artist)
else:
tg = TitleGenerator(self.metadata_filepath,
self.artist,
no_album=True)
tg.make_titles()
metadata = tg.get_titles()
for num, url in self.urls:
yt = None
image_dl_failed = False
failed_image_url = ""
self.cur_song = num + self.start + 1
try:
if self.proxies is not None:
yt = YouTube(url, proxies=self.proxies)
else:
yt = YouTube(url)
except Exception as e:
self.retry_urls.append((num, url))
print(
f"Downloading song {font.apply('gb', str(self.cur_song))} - {font.apply('bf', '[Failed - ')} {font.apply('bf', str(e) + ']')}\n"
)
continue
path = None
try:
yt.register_on_progress_callback(self.progress_function)
self.cur_video = (yt.streams.filter(
type="audio",
subtype="mp4").order_by("abr").desc().first())
safe_name = extract_title(
make_safe_filename(self.cur_video.title))
path = self.cur_video.download(
output_path=self.outdir,
filename=safe_name,
)
self.successful_filepaths.append(path)
self.successful += 1
except (Exception, KeyboardInterrupt) as e:
self.retry_urls.append((num, url))
print(
f"Downloading song {font.apply('gb',str(self.cur_song))+' - '+font.apply('gb', self.cur_video.title)} - {font.apply('bf', '[Failed - ')} {font.apply('bf', str(e) + ']')}\n"
)
continue
# if self.is_album:
# if self.image_filepath is None:
# if not self.album_image_set:
# image_path = Downloader.download_image(
# yt.thumbnail_url, num, self.outdir
# )
# self.images.append(image_path)
# self.image_filepath = image_path
# self.album_image_set = True
# else:
# image_path = Downloader.download_image(yt.thumbnail_url, num, self.outdir)
# self.images.append(image_path)
# self.image_filepath = image_path
track_title = None
track_artist = None
if metadata is not None:
t = metadata[num]
track_title = t.title if not t.unused else self.cur_video.title
track_artist = t.artist if not t.unused else self.artist
track_album = self.album
track_image_path = self.image_filepath
if t.image_path is not None:
if not is_url(t.image_path):
track_image_path = t.image_path
else:
try:
track_image_path = Downloader.download_image(
t.image_path, num, self.outdir)
self.to_delete.append(track_image_path)
num = 0 # track num should always be 1 if downloading a single
except error.ImageDownloadError as e:
image_dl_failed = True
failed_image_url = t.image_path
else:
if self.image_filepath is not None:
try:
track_image_path = Downloader.download_image(
self.image_filepath, num, self.outdir)
self.to_delete.append(track_image_path)
num = 0 # track num should always be 1 if downloading a single
except error.ImageDownloadError as e:
image_dl_failed = True
failed_image_url = self.image_filepath
if not self.is_album:
track_album = t.album
else:
track_title = self.cur_video.title
track_artist = self.artist
track_album = self.album
if self.image_filepath is not None:
if not is_url(self.image_filepath):
track_image_path = self.image_filepath
else:
try:
track_image_path = Downloader.download_image(
self.image_filepath, num, self.outdir)
self.to_delete.append(track_image_path)
except error.ImageDownloadError as e:
image_dl_failed = True
failed_image_url = self.image_filepath
metadata_branch = "├──" if self.mp3 else "└──"
try:
if image_dl_failed:
raise error.ImageDownloadError(failed_image_url)
self.apply_metadata(
num + 1,
self.total_songs,
path,
track_album,
track_title,
track_artist,
track_image_path,
)
print(
f"{metadata_branch} Applying metadata - {font.apply('bl', '[Done]')}"
)
except (Exception, KeyboardInterrupt) as e:
print(
f"{metadata_branch} Applying metadata - {font.apply('bf', '[Failed - ')} {font.apply('bf', str(e) + ']')}"
)
if self.mp3:
ffmpeg = FFmpeg().input(path).output(
f"{extract_title(path)}.mp3")
@ffmpeg.on("progress")
def mp3_conv_progress(event):
p = (to_sec(event.time) / int(yt.length)) * 100
progress = (
f"└── Converting to mp3 - [{p:.2f}%]" if p < 100 else
f"└── Converting to mp3 - {font.apply('bl', '[Done] ')}"
)
end = "\n" if p >= 100 else "\r"
print(progress, end=end, flush=True)
try:
loop.run_until_complete(ffmpeg.execute())
os.remove(f"{extract_title(path)}.mp4")
path = f"{extract_title(path)}.mp3"
except (Exception, KeyboardInterrupt) as e:
print(
f"└── Converting to mp3 - {font.apply('bf', '[Failed - ')} {font.apply('bf', str(e) + ']')}"
)
print(" ")
loop.close()
for image in self.to_delete:
os.remove(image)
from amqp_connection import Connection
from ffmpeg import FFmpeg
conn = Connection()
logging.basicConfig(
format="%(asctime)-15s [%(levelname)s] %(message)s",
level=logging.INFO,
)
config = configparser.RawConfigParser()
config.read(['worker.cfg', '/etc/py_ffmpeg_worker/worker.cfg'])
# config['app']['verbosity']
ffmpeg = FFmpeg()
def check_requirements(requirements):
meet_requirements = True
if 'paths' in requirements:
required_paths = requirements['paths']
assert isinstance(required_paths, list)
for path in required_paths:
if not os.path.exists(path):
logging.debug("Warning: Required file does not exists: %s",
path)
meet_requirements = False
return meet_requirements
import asyncio
from ffmpeg import FFmpeg
ffmpeg = FFmpeg().option('y').input(
'rtsp://127.0.0.1/cam',
rtsp_transport='tcp',
rtsp_flags='prefer_tcp'
).output(
'otuput.mp4',
vcodec='copy',
)
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('progress')
def time_to_terminate(progress):
if progress.frame > 200:
ffmpeg.terminate()
import asyncio
from ffmpeg import FFmpeg
ffmpeg = FFmpeg().option('y').input('rtsp://127.0.0.1/cam',
rtsp_transport='tcp',
rtsp_flags='prefer_tcp').output(
'otuput.mp4',
vcodec='copy',
)
ffmpeg = FFmpeg().option('y').input('input.mp4').output('ouptut.mp4',
{'c:v': 'libx264'},
vf='scale=1280:-1',
preset='veryslow',
crf=24)
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
from ffmpeg import FFmpeg
import asyncio
import sys
resolution = ""
ffmpeg = FFmpeg(executable='ffmpeg')
@ffmpeg.on('progress')
def on_ffmpeg_progress(progress):
if 'PSNR' in progress._fields:
print(progress.PSNR)
ffmpeg.input(sys.argv[1])
ffmpeg.input(sys.argv[2])
ffmpeg.output("-", {'filter_complex': 'psnr'}, f="null")
loop = asyncio.get_event_loop()
loop.run_until_complete(ffmpeg.execute())
loop.close()
import asyncio
from ffmpeg import FFmpeg
ffmpeg = (FFmpeg().option('y').input('pipe:0').output('otuput.mp4', c='copy'))
@ffmpeg.on('start')
def on_start(arguments):
print('arguments:', arguments)
@ffmpeg.on('stderr')
def on_stderr(line):
print('stderr:', line)
@ffmpeg.on('progress')
def on_progress(progress):
print(progress)
@ffmpeg.on('completed')
def on_completed():
print('completed')
@ffmpeg.on('terminated')
def on_terminated():
print('terminated')
import urllib.request
from ffmpeg import FFmpeg
import asyncio
url = "https://alpha-obs.yunshicloud.com/7674F33E470D459E/QMTNRK_YUNSHI/D52CB54DB7FE4AB0AA8FF77C7093AB84/D01BEFCB93CA47E099513C78BDC7CB30.mp4"
#filename,headers = urllib.request.urlretrieve(url)
fileavi = "test.avi"
filename = "test.mp4"
ff = FFmpeg()
@ff.on('start')
def on_start(arguments):
print('Arguments:', arguments)
@ff.on('progress')
def on_pregress(progress):
print(progress)
ff.input(filename)
ff.input(fileavi)
ff.output("-",{'filter_complex':'psnr'},f="null")
loop = asyncio.get_event_loop()
loop.run_until_complete(ff.execute())
loop.close
from ffmpeg import FFmpeg
import asyncio
import sys
ffscale = FFmpeg()
@ffscale.on('completed')
def on_complete():
print("completed")
# @ffscale.on('progress')
# def on_ffprobe_progress(progress):
# print(progress.resolution)
new_file = sys.argv[1] + "_scale"
filter_scale = "scale=" + sys.argv[2]
ffscale.input(sys.argv[1])
ffscale.output(new_file, {'filter_complex': filter_scale}, f='mp4')
loop = asyncio.get_event_loop()
loop.run_until_complete(ffscale.execute())
loop.close()
def ffmpeg_process(ip):
ff = FFmpeg("0.0.0.0", con.dt_addr[0], True)
ff.start()
print 'FFmpeg process terminated.'
return 0
