def _render_reverse_clip_dialog_callback(dialog, response_id, fb_widgets,
media_file):
if response_id == Gtk.ResponseType.ACCEPT:
print("_render_reverse_clip_dialog_callback")
# speed, filename folder
speed = float(int(fb_widgets.hslider.get_value())) / 100.0
file_name = fb_widgets.file_name.get_text()
filenames = fb_widgets.out_folder.get_filenames()
folder = filenames[0]
write_file = folder + "/" + file_name + fb_widgets.extension_label.get_text(
)
if os.path.exists(write_file):
primary_txt = _("A File with given path exists!")
secondary_txt = _(
"It is not allowed to render Motion Files with same paths as existing files.\nSelect another name for file."
)
dialogutils.warning_message(primary_txt, secondary_txt, dialog)
return
# Profile
profile_desc = fb_widgets.categories_combo.get_selected()
profile = mltprofiles.get_profile(profile_desc)
profile_desc = profile_desc.replace(" ", "_")
# Render consumer properties
encoding_option_index = fb_widgets.encodings_cb.get_active()
quality_option_index = fb_widgets.quality_cb.get_active()
# Range
range_selection = fb_widgets.render_range.get_active()
dialog.destroy()
# Create motion producer
source_path = media_file.path
if media_file.is_proxy_file == True:
source_path = media_file.second_file_path
motion_producer = mlt.Producer(
profile, None,
str("timewarp:" + str(speed) + ":" + str(source_path)))
# start and end frames
start_frame = 0
end_frame = motion_producer.get_length() - 1
render_full_range = True
if range_selection == 1:
start_frame = int(
float(media_file.length - media_file.mark_out - 1) *
(1.0 / -speed))
end_frame = int(
float(media_file.length - media_file.mark_out +
(media_file.mark_out - media_file.mark_in) + 1) *
(1.0 / -speed)) + int(1.0 / -speed)
if end_frame > motion_producer.get_length() - 1:
end_frame = motion_producer.get_length() - 1
if start_frame < 0:
start_frame = 0
render_full_range = False # consumer wont stop automatically and needs to stopped explicitly
session_id = hashlib.md5(str(
os.urandom(32)).encode('utf-8')).hexdigest()
args = ("session_id:" + str(session_id), "speed:" + str(speed),
"write_file:" + str(write_file),
"profile_desc:" + str(profile_desc),
"encoding_option_index:" + str(encoding_option_index),
"quality_option_index:" + str(quality_option_index),
"source_path:" + str(source_path), "render_full_range:" +
str(render_full_range), "start_frame:" + str(start_frame),
"end_frame:" + str(end_frame))
job_queue_object = jobs.MotionRenderJobQueueObject(
session_id, write_file, args)
job_queue_object.add_to_queue()
else:
dialog.destroy()
def _render_frame_buffer_clip_dialog_callback(dialog, response_id, fb_widgets,
media_file):
if response_id == Gtk.ResponseType.ACCEPT:
# Get data needed for render.
speed = float(int(fb_widgets.adjustment.get_value())) / 100.0
file_name = fb_widgets.file_name.get_text()
filenames = fb_widgets.out_folder.get_filenames()
folder = filenames[0]
write_file = folder + "/" + file_name + fb_widgets.extension_label.get_text(
)
if os.path.exists(write_file):
primary_txt = _("A File with given path exists!")
secondary_txt = _(
"It is not allowed to render Motion Files with same paths as existing files.\nSelect another name for file."
)
dialogutils.warning_message(primary_txt, secondary_txt, dialog)
return
profile_index = fb_widgets.out_profile_combo.get_active()
if profile_index == 0:
# project_profile is first selection in combo box
profile = PROJECT().profile
else:
profile = mltprofiles.get_profile_for_index(profile_index - 1)
profile_desc = profile.description().replace(" ", "_")
encoding_option_index = fb_widgets.encodings_cb.get_active()
quality_option_index = fb_widgets.quality_cb.get_active()
range_selection = fb_widgets.render_range.get_active()
dialog.destroy()
source_path = media_file.path
if media_file.is_proxy_file == True:
source_path = media_file.second_file_path
# start and end frames
motion_producer = mlt.Producer(
profile, None,
str("timewarp:" + str(speed) + ":" + str(source_path)))
start_frame = 0
end_frame = motion_producer.get_length() - 1
render_full_range = True # REMOVE THIS DONW THE LINE, NOT USED.
if range_selection == 1:
start_frame = int(float(media_file.mark_in) * (1.0 / speed))
end_frame = int(float(media_file.mark_out + 1) *
(1.0 / speed)) + int(1.0 / speed)
if end_frame > motion_producer.get_length() - 1:
end_frame = motion_producer.get_length() - 1
render_full_range = False # consumer wont stop automatically and needs to stopped explicitly
session_id = hashlib.md5(str(
os.urandom(32)).encode('utf-8')).hexdigest()
args = ("session_id:" + str(session_id), "speed:" + str(speed),
"write_file:" + str(write_file).replace(" ", "\ "),
"profile_desc:" + str(profile_desc),
"encoding_option_index:" + str(encoding_option_index),
"quality_option_index:" + str(quality_option_index),
"source_path:" + str(source_path).replace(" ", "\ "),
"render_full_range:" + str(render_full_range), "start_frame:" +
str(start_frame), "end_frame:" + str(end_frame))
job_queue_object = jobs.MotionRenderJobQueueObject(
session_id, write_file, args)
job_queue_object.add_to_queue()
else:
dialog.destroy()