def __init__(self, parent, main):
super(VP9, self).__init__(parent)
self.main = main
grid = QtWidgets.QGridLayout()
# grid.addWidget(QtWidgets.QLabel("VP9"), 0, 0)
self.widgets = Box(
fps=None,
remove_hdr=None,
mode=None)
self.mode = 'CRF'
grid.addLayout(self.init_remove_hdr(), 2, 0, 1, 2)
grid.addLayout(self.init_modes(), 0, 2, 4, 4)
grid.addLayout(self.init_quality(), 1, 0, 1, 2)
grid.addLayout(self.init_speed(), 0, 0, 1, 2)
grid.addLayout(self.init_row_mt(), 4, 0, 1, 2)
grid.addLayout(self.init_force_420(), 5, 0, 1, 2)
grid.addLayout(self.init_single_pass(), 6, 0, 1, 2)
grid.addWidget(QtWidgets.QWidget(), 8, 0)
grid.setRowStretch(8, 1)
guide_label = QtWidgets.QLabel(f"<a href='https://trac.ffmpeg.org/wiki/Encode/VP9'>FFMPEG VP9 Encoding Guide</a>")
guide_label.setAlignment(QtCore.Qt.AlignBottom)
guide_label.setOpenExternalLinks(True)
grid.addWidget(guide_label, 9, 0, -1, 1)
self.setLayout(grid)
self.hide()
def update_commands(self, commands):
if not commands:
return
self.inner_widget = QtWidgets.QWidget()
sp = QtWidgets.QSizePolicy()
sp.setHorizontalPolicy(QtWidgets.QSizePolicy.Policy.Maximum)
self.inner_widget.setSizePolicy(sp)
layout = QtWidgets.QVBoxLayout()
layout.setSpacing(5)
for index, item in enumerate(commands, 1):
if item.item == "command":
new_item = Command(self.scroll_area,
item.command,
index,
name=item.name)
layout.addWidget(new_item)
elif item.item == "loop":
new_item = Loop(self.scroll_area,
item.condition,
item.commands,
index,
name=item.name)
layout.addWidget(new_item)
layout.addStretch()
self.inner_widget.setLayout(layout)
self.scroll_area.setWidget(self.inner_widget)
self.scroll_area.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.inner_widget.setFixedWidth(self.scroll_area.width() - 3)
def __init__(self, parent, main):
super(AV1, self).__init__(parent)
self.main = main
grid = QtWidgets.QGridLayout()
# grid.addWidget(QtWidgets.QLabel("FFMPEG libaom-av1"), 0, 0)
self.widgets = Box(fps=None, remove_hdr=None, mode=None)
self.mode = 'CRF'
grid.addLayout(self.init_remove_hdr(), 0, 0, 1, 2)
grid.addLayout(self.init_modes(), 0, 2, 3, 3)
grid.addWidget(QtWidgets.QWidget(), 5, 0)
grid.setRowStretch(5, 1)
guide_label = QtWidgets.QLabel(
f"<a href='https://trac.ffmpeg.org/wiki/Encode/AV1'>FFMPEG AV1 Encoding Guide</a>"
)
guide_label.setAlignment(QtCore.Qt.AlignBottom)
guide_label.setOpenExternalLinks(True)
grid.addWidget(guide_label, 9, 0, -1, 1)
self.setLayout(grid)
self.hide()
def init_conversion(self):
layout = QtWidgets.QHBoxLayout()
self.widgets.convert_to = QtWidgets.QComboBox()
self.update_codecs(self.codecs)
self.widgets.convert_bitrate = QtWidgets.QComboBox()
self.widgets.convert_bitrate.addItems([
f'{x}k' for x in range(32 * self.channels, (256 * self.channels) +
1, 32 * int(self.channels))
])
self.widgets.convert_bitrate.setCurrentIndex(3)
self.widgets.convert_bitrate.currentIndexChanged.connect(
lambda: self.page_update())
self.widgets.convert_to.currentIndexChanged.connect(
lambda: self.page_update())
layout.addWidget(QtWidgets.QLabel("Conversion: "))
layout.addWidget(self.widgets.convert_to)
layout.addWidget(QtWidgets.QLabel("Bitrate: "))
layout.addWidget(self.widgets.convert_bitrate)
return layout
def __init__(self, parent, main):
super(AV1, self).__init__(parent)
self.main = main
grid = QtWidgets.QGridLayout()
self.widgets = Box(fps=None,
remove_hdr=None,
mode=None,
segment_size=None)
self.mode = 'QP'
grid.addLayout(self.init_remove_hdr(), 1, 0, 1, 2)
grid.addLayout(self.init_speed(), 0, 0, 1, 2)
grid.addLayout(self.init_modes(), 0, 2, 4, 4)
grid.addLayout(self.init_segment_size(), 3, 0, 1, 2)
grid.addWidget(QtWidgets.QWidget(), 5, 0)
grid.setRowStretch(5, 1)
guide_label = QtWidgets.QLabel(
f"<a href='https://github.com/OpenVisualCloud/SVT-AV1'>SVT-AV1 Github</a>"
)
guide_label.setAlignment(QtCore.Qt.AlignBottom)
guide_label.setOpenExternalLinks(True)
grid.addWidget(guide_label, 9, 0, -1, 1)
self.setLayout(grid)
self.hide()
def init_crop(self):
crop_box = QtWidgets.QGroupBox()
crop_box.setStyleSheet("QGroupBox{padding-top:17px; margin-top:-18px}")
crop_layout = QtWidgets.QVBoxLayout()
self.widgets.crop.top, crop_top_layout = self.build_hoz_int_field(
"Top ")
self.widgets.crop.left, crop_hz_layout = self.build_hoz_int_field(
"Left ", right_stretch=False)
self.widgets.crop.right, crop_hz_layout = self.build_hoz_int_field(
" Right ", left_stretch=False, layout=crop_hz_layout)
self.widgets.crop.bottom, crop_bottom_layout = self.build_hoz_int_field(
"Bottom ", right_stretch=True)
self.widgets.crop.top.textChanged.connect(lambda: self.page_update())
self.widgets.crop.left.textChanged.connect(lambda: self.page_update())
self.widgets.crop.right.textChanged.connect(lambda: self.page_update())
self.widgets.crop.bottom.textChanged.connect(
lambda: self.page_update())
label = QtWidgets.QLabel("Crop",
alignment=(Qt.AlignBottom | Qt.AlignRight))
label.setStyleSheet("QLabel{color:#777}")
label.setMaximumHeight(40)
crop_bottom_layout.addWidget(label)
crop_layout.addLayout(crop_top_layout)
crop_layout.addLayout(crop_hz_layout)
crop_layout.addLayout(crop_bottom_layout)
crop_box.setLayout(crop_layout)
return crop_box
def init_force_420(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Force 4:2:0 chroma subsampling'))
self.widgets.force_420 = QtWidgets.QCheckBox()
self.widgets.force_420.setChecked(True)
self.widgets.force_420.toggled.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.force_420)
return layout
def init_row_mt(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Row multithreading'))
self.widgets.row_mt = QtWidgets.QCheckBox()
self.widgets.row_mt.setChecked(False)
self.widgets.row_mt.toggled.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.row_mt)
return layout
def init_single_pass(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Single Pass (CRF)'))
self.widgets.single_pass = QtWidgets.QCheckBox()
self.widgets.single_pass.setChecked(False)
self.widgets.single_pass.toggled.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.single_pass)
return layout
def init_speed(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Speed'))
self.widgets.speed = QtWidgets.QComboBox()
self.widgets.speed.addItems([str(x) for x in range(6)])
self.widgets.speed.setCurrentIndex(0)
self.widgets.speed.currentIndexChanged.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.speed)
return layout
def init_quality(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Quality'))
self.widgets.quality = QtWidgets.QComboBox()
self.widgets.quality.addItems(['realtime', 'good', 'best'])
self.widgets.quality.setCurrentIndex(1)
self.widgets.quality.currentIndexChanged.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.quality)
return layout
def init_remove_hdr(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Remove HDR'))
self.widgets.remove_hdr = QtWidgets.QComboBox()
self.widgets.remove_hdr.addItems(['No', 'Yes'])
self.widgets.remove_hdr.setCurrentIndex(0)
self.widgets.remove_hdr.setDisabled(True)
self.widgets.remove_hdr.currentIndexChanged.connect(lambda: self.main.page_update())
layout.addWidget(self.widgets.remove_hdr)
return layout
def init_fps(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel("FPS"))
self.widgets.fps = QtWidgets.QComboBox()
self.widgets.fps.addItems([str(x) for x in range(1, 31)])
self.widgets.fps.setCurrentIndex(14)
self.widgets.fps.currentIndexChanged.connect(
lambda: self.main.build_commands())
layout.addWidget(self.widgets.fps)
return layout
def init_video_track_select(self):
layout = QtWidgets.QHBoxLayout()
self.widgets.video_track = QtWidgets.QComboBox()
self.widgets.video_track.addItems([])
self.widgets.video_track.currentIndexChanged.connect(
lambda: self.page_update())
layout.addWidget(QtWidgets.QLabel("Video Track "), stretch=0)
layout.addWidget(self.widgets.video_track, stretch=1)
layout.setSpacing(10)
return layout
def init_segment_size(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Segment Size (seconds)'))
self.widgets.segment_size = QtWidgets.QComboBox()
self.widgets.segment_size.addItems(
["10", "30", "60", "90", "120", "240"])
self.widgets.segment_size.setCurrentIndex(2)
self.widgets.segment_size.currentIndexChanged.connect(
lambda: self.main.page_update())
layout.addWidget(self.widgets.segment_size)
return layout
def init_output_type(self):
layout = QtWidgets.QHBoxLayout()
self.widgets.convert_to = QtWidgets.QComboBox()
self.widgets.convert_to.addItems(list(self.plugins.keys()))
layout.addWidget(QtWidgets.QLabel("Output: "), stretch=0)
layout.addWidget(self.widgets.convert_to, stretch=1)
layout.setSpacing(10)
self.widgets.convert_to.currentTextChanged.connect(
self.video_options.change_conversion)
return layout
def __init__(self, parent, audio, number, enabled=True):
super(Subtitle, self).__init__(parent)
self.audio = audio
self.widget = QtWidgets.QLineEdit()
self.widget.setText(audio)
self.widget.setDisabled(not enabled)
self.setFixedHeight(60)
grid = QtWidgets.QGridLayout()
grid.addWidget(QtWidgets.QLabel(f"Track {number}"), 0, 0, 1, 2)
grid.addWidget(self.widget, 1, 0, 1, 2)
self.setLayout(grid)
def __init__(self, parent, condition, commands, number, name=""):
super(Loop, self).__init__(parent)
layout = QtWidgets.QVBoxLayout()
layout.addWidget(QtWidgets.QLabel(f"Loop: {name}"))
self.condition = condition
self.number = number
self.setStyleSheet("QGroupBox{padding-top:15px; margin-top:-18px}")
for index, item in enumerate(commands, 1):
new_item = Command(parent, item.command, index, item.name)
layout.addWidget(new_item)
self.setLayout(layout)
def init_dither(self):
layout = QtWidgets.QHBoxLayout()
layout.addWidget(QtWidgets.QLabel('Dither'))
self.widgets.dither = QtWidgets.QComboBox()
self.widgets.dither.addItems([
'sierra2_4a', 'floyd_steinberg', 'sierra2', 'bayer:bayer_scale=1',
'bayer:bayer_scale=2', 'bayer:bayer_scale=3', 'none'
])
self.widgets.dither.setCurrentIndex(0)
self.widgets.dither.currentIndexChanged.connect(
lambda: self.main.build_commands())
layout.addWidget(self.widgets.dither)
return layout
def init_input_file(self):
layout = QtWidgets.QHBoxLayout()
self.widgets.input_file = QtWidgets.QLineEdit("")
self.widgets.input_file.setReadOnly(True)
open_input_file = QtWidgets.QPushButton("...")
open_input_file.setFixedWidth(50)
open_input_file.setMaximumHeight(22)
open_input_file.setDefault(True)
layout.addWidget(QtWidgets.QLabel("Source File:"))
layout.addWidget(self.widgets.input_file)
layout.addWidget(open_input_file)
layout.setSpacing(10)
open_input_file.clicked.connect(lambda: self.open_file())
return layout
def __init__(self, parent):
super(CommandList, self).__init__(parent)
layout = QtWidgets.QGridLayout()
layout.addWidget(QtWidgets.QLabel('Commands to execute'))
self.inner_widget = QtWidgets.QWidget()
self.scroll_area = QtWidgets.QScrollArea(self)
self.scroll_area.setMinimumHeight(200)
layout.addWidget(self.scroll_area)
self.setLayout(layout)
def __init__(self, parent):
super(SubtitleList, self).__init__(parent)
layout = QtWidgets.QGridLayout()
layout.addWidget(QtWidgets.QLabel('Subtitle Tracks'))
self.inner_widget = QtWidgets.QWidget()
self.scroll_area = QtWidgets.QScrollArea(self)
self.scroll_area.setMinimumHeight(200)
layout.addWidget(self.scroll_area)
self.setLayout(layout)
def __init__(self, parent, command, number, name="", enabled=True):
super(Command, self).__init__(parent)
self.command = command
self.widget = QtWidgets.QLineEdit()
self.widget.setReadOnly(True)
self.widget.setText(command)
self.widget.setDisabled(not enabled)
self.setFixedHeight(60)
grid = QtWidgets.QGridLayout()
grid.addWidget(
QtWidgets.QLabel(f"Command {number}" if not name else name), 0, 0,
1, 2)
grid.addWidget(self.widget, 1, 0, 1, 2)
self.setLayout(grid)
def init_scale_and_crop(self):
layout = QtWidgets.QVBoxLayout()
layout.addWidget(self.init_scale())
layout.addWidget(self.init_crop())
layout.addWidget(self.init_start_time())
layout.addStretch()
self.grid.addLayout(layout, 0, 6, 5, 4)
def __init__(self, parent, main):
super(GIF, self).__init__(parent)
self.main = main
grid = QtWidgets.QGridLayout()
# grid.addWidget(QtWidgets.QLabel("GIF"), 0, 0)
self.widgets = Box(fps=None, remove_hdr=None, dither=None)
grid.addLayout(self.init_fps(), 1, 0)
grid.addLayout(self.init_remove_hdr(), 2, 0)
grid.addLayout(self.init_dither(), 0, 0)
grid.addWidget(QtWidgets.QWidget(), 5, 0, 5, 2)
self.setLayout(grid)
def update_audio(self, subtitles):
self.inner_widget = QtWidgets.QWidget()
sp = QtWidgets.QSizePolicy()
sp.setHorizontalPolicy(QtWidgets.QSizePolicy.Policy.Maximum)
self.inner_widget.setSizePolicy(sp)
layout = QtWidgets.QVBoxLayout()
layout.setSpacing(5)
for index, track in enumerate(subtitles, 1):
new_item = Subtitle(self.scroll_area, track, index)
layout.addWidget(new_item)
layout.addStretch()
self.inner_widget.setLayout(layout)
self.scroll_area.setWidget(self.inner_widget)
self.scroll_area.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.inner_widget.setFixedWidth(self.scroll_area.width() - 3)
def init_inner(self):
sp = QtWidgets.QSizePolicy()
sp.setHorizontalPolicy(QtWidgets.QSizePolicy.Policy.Maximum)
self.inner_widget.setSizePolicy(sp)
self.scroll_area.setWidget(self.inner_widget)
self.scroll_area.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.inner_widget.setFixedWidth(self.scroll_area.width() - 3)
def init_modes(self):
layout = QtWidgets.QGridLayout()
crf_group_box = QtWidgets.QGroupBox()
crf_group_box.setFixedHeight(40)
crf_group_box.setStyleSheet(
"QGroupBox{padding-top:5px; margin-top:-18px}")
crf_box_layout = QtWidgets.QHBoxLayout()
bitrate_group_box = QtWidgets.QGroupBox()
bitrate_group_box.setFixedHeight(40)
bitrate_group_box.setStyleSheet(
"QGroupBox{padding-top:5px; margin-top:-18px}")
bitrate_box_layout = QtWidgets.QHBoxLayout()
# rotation_dir = Path(base_path, 'data', 'rotations')
# group_box.setStyleSheet("QGroupBox{padding-top:15px; margin-top:-15px; padding-bottom:-5px}")
self.widgets.mode = QtWidgets.QButtonGroup()
self.widgets.mode.buttonClicked.connect(self.set_mode)
bitrate_radio = QtWidgets.QRadioButton("Bitrate")
self.widgets.mode.addButton(bitrate_radio)
self.widgets.bitrate = QtWidgets.QComboBox()
self.widgets.bitrate.addItems(recommended_bitrates)
self.widgets.bitrate.currentIndexChanged.connect(
lambda: self.main.build_commands())
self.widgets.bitrate.setCurrentIndex(6)
bitrate_box_layout.addWidget(bitrate_radio)
bitrate_box_layout.addWidget(self.widgets.bitrate)
crf_radio = QtWidgets.QRadioButton("CRF")
crf_radio.setChecked(True)
self.widgets.mode.addButton(crf_radio)
self.widgets.crf = QtWidgets.QComboBox()
self.widgets.crf.addItems(recommended_crfs)
self.widgets.crf.setCurrentIndex(30)
self.widgets.crf.currentIndexChanged.connect(
lambda: self.main.build_commands())
crf_box_layout.addWidget(crf_radio)
crf_box_layout.addWidget(self.widgets.crf)
bitrate_group_box.setLayout(bitrate_box_layout)
crf_group_box.setLayout(crf_box_layout)
layout.addWidget(crf_group_box, 0, 0)
layout.addWidget(bitrate_group_box, 1, 0)
return layout
def init_video_area(self):
layout = QtWidgets.QVBoxLayout()
layout.addLayout(self.init_button_menu())
layout.addLayout(self.init_video_track_select())
layout.addWidget(self.init_rotate())
layout.addStretch()
self.grid.addLayout(layout, 0, 0, 5, 6)
def init_button_menu(self):
layout = QtWidgets.QHBoxLayout()
open_input_file = QtWidgets.QPushButton("🎞 Source")
open_input_file.setFixedSize(100, 50)
open_input_file.setDefault(True)
open_input_file.clicked.connect(lambda: self.open_file())
open_input_file.setStyleSheet('background: blue')
convert = QtWidgets.QPushButton("Convert 🎥")
convert.setFixedSize(100, 50)
convert.setStyleSheet('background: green')
convert.clicked.connect(lambda: self.create_video())
self.widgets.convert_button = convert
layout.addWidget(open_input_file)
layout.addStretch()
layout.addLayout(self.init_output_type(), alignment=Qt.AlignRight)
layout.addStretch()
layout.addWidget(convert)
return layout