def _displaySettings(self):
self.width = self.settings.videowidth
self.height = self.settings.videoheight
# Video settings
self.frame_rate_combo.set_model(frame_rates)
set_combo_value(self.frame_rate_combo, self.settings.videorate)
self.scale_spinbutton.set_value(100)
self.updateResolution()
# Audio settings
self.channels_combo.set_model(audio_channels)
set_combo_value(self.channels_combo, self.settings.audiochannels)
self.sample_rate_combo.set_model(audio_rates)
set_combo_value(self.sample_rate_combo, self.settings.audiorate)
self.sample_depth_combo.set_model(audio_depths)
set_combo_value(self.sample_depth_combo, self.settings.audiodepth)
# Muxer
self.muxercombobox.set_model(factorylist(
self.settings.muxers))
# note: this will trigger an update of the codec comboboxes
set_combo_value(self.muxercombobox,
gst.element_factory_find(self.settings.muxer))
# Encoder/Muxer settings
# File
self.filebutton.set_current_folder(self.app.settings.lastExportFolder)
self.updateFilename(self.project.name)
# Summary
self._updateSummary()
def _updateEncoderCombo(self, encoder_combo, preferred_encoder):
"""Select the specified encoder for the specified encoder combo."""
if preferred_encoder:
# A preferrence exists, pick it if it can be found in
# the current model of the combobox.
vencoder = gst.element_factory_find(preferred_encoder)
set_combo_value(encoder_combo, vencoder, default_index=0)
else:
# No preferrence exists, pick the first encoder from
# the current model of the combobox.
encoder_combo.set_active(0)
def muxer_setter(self, widget, value):
set_combo_value(widget, gst.element_factory_find(value))
self.settings.setEncoders(muxer=value)
# Update the extension of the filename.
basename = os.path.splitext(self.fileentry.get_text())[0]
self.updateFilename(basename)
# Update muxer-dependent widgets.
self.muxer_combo_changing = True
try:
self.updateAvailableEncoders()
finally:
self.muxer_combo_changing = False
def _displayRenderSettings(self):
"""Display the settings which can be changed only in the EncodingDialog.
"""
# Video settings
# note: this will trigger an update of the video resolution label
self.scale_spinbutton.set_value(self.settings.render_scale)
# Muxer settings
# note: this will trigger an update of the codec comboboxes
set_combo_value(self.muxercombobox,
gst.element_factory_find(self.settings.muxer))
# File
self.filebutton.set_current_folder(self.app.settings.lastExportFolder)
self.updateFilename(self.project.name)
def _displaySettings(self):
"""Display the settings that also change in the ProjectSettingsDialog.
"""
# Video settings
set_combo_value(self.frame_rate_combo, self.settings.videorate)
# Audio settings
set_combo_value(self.channels_combo, self.settings.audiochannels)
set_combo_value(self.sample_rate_combo, self.settings.audiorate)
set_combo_value(self.sample_depth_combo, self.settings.audiodepth)
def updateUI(self):
self.width_spinbutton.set_value(self.settings.videowidth)
self.height_spinbutton.set_value(self.settings.videoheight)
# video
self.frame_rate_fraction_widget.setWidgetValue(self.settings.videorate)
self.par_fraction_widget.setWidgetValue(self.settings.videopar)
# audio
set_combo_value(self.channels_combo, self.settings.audiochannels)
set_combo_value(self.sample_rate_combo, self.settings.audiorate)
set_combo_value(self.sample_depth_combo, self.settings.audiodepth)
self._selectDarRadiobuttonToggledCb(self.select_dar_radiobutton)
def updateUI(self):
self.width_spinbutton.set_value(self.settings.videowidth)
self.height_spinbutton.set_value(self.settings.videoheight)
# video
self.frame_rate_fraction_widget.setWidgetValue(self.settings.videorate)
self.par_fraction_widget.setWidgetValue(self.settings.videopar)
# audio
set_combo_value(self.channels_combo, self.settings.audiochannels)
set_combo_value(self.sample_rate_combo, self.settings.audiorate)
set_combo_value(self.sample_depth_combo, self.settings.audiodepth)
self._selectDarRadiobuttonToggledCb(self.select_dar_radiobutton)
def updateUI(self):
self.width_spinbutton.set_value(self.settings.videowidth)
self.height_spinbutton.set_value(self.settings.videoheight)
# video
self.frame_rate_fraction_widget.setWidgetValue(self.settings.videorate)
self.par_fraction_widget.setWidgetValue(self.settings.videopar)
# audio
set_combo_value(self.channels_combo, self.settings.audiochannels)
set_combo_value(self.sample_rate_combo, self.settings.audiorate)
set_combo_value(self.sample_depth_combo, self.settings.audiodepth)
self._selectDarRadiobuttonToggledCb(self.select_dar_radiobutton)
# metadata
self.title_entry.set_text(self.project.name)
self.author_entry.set_text(self.project.author)
if self.project.year:
year = int(self.project.year)
else:
year = datetime.now().year
self.year_spinbutton.get_adjustment().set_value(year)
def updateParFromFractionWidget(self):
set_combo_value(self.par_combo,
self.par_fraction_widget.getWidgetValue())
def updateParFromFractionWidget(self):
set_combo_value(self.par_combo,
self.par_fraction_widget.getWidgetValue())
def _updateCombo(self, unused, combo, fraction):
set_combo_value(combo, fraction.getWidgetValue())
def bindCombo(self, mgr, name, widget):
mgr.bindWidget(name,
lambda x: set_combo_value(widget, x),
lambda: get_combo_value(widget))
def _updateCombo(self, unused, combo, fraction):
set_combo_value(combo, fraction.getWidgetValue())
def vcodec_setter(self, widget, value):
set_combo_value(widget, gst.element_factory_find(value))
self.settings.setEncoders(vencoder=value)
if not self.muxer_combo_changing:
# The user directly changed the video encoder combo.
self.preferred_vencoder = value
def bindCombo(self, mgr, name, widget):
mgr.bindWidget(name, lambda x: set_combo_value(widget, x),
lambda: get_combo_value(widget))
def sample_depth_setter(self, widget, value):
set_combo_value(widget, value)
self.settings.setAudioProperties(depth=value)
def framerate_setter(self, widget, value):
set_combo_value(widget, value)
self.settings.setVideoProperties(framerate=value)
def channels_setter(self, widget, value):
set_combo_value(widget, value)
self.settings.setAudioProperties(nbchanns=value)
def sample_rate_setter(self, widget, value):
set_combo_value(widget, value)
self.settings.setAudioProperties(rate=value)