def _launch_render(self, clip, range_in, range_out, clip_start_offset):
self.create_data_dirs_if_needed()
self.render_range_in = range_in
self.render_range_out = range_out
self.clip_start_offset = clip_start_offset
mltxmlheadless.clear_flag_files(self.get_container_program_id())
# We need data to be available for render process,
# create video_render_data object with default values if not available.
if self.container_data.render_data == None:
self.container_data.render_data = toolsencoding.create_container_clip_default_render_data_object(current_sequence().profile)
mltxmlheadless.set_render_data(self.get_container_program_id(), self.container_data.render_data)
job_msg = self.get_job_queue_message()
job_msg.text = _("Render Starting...")
job_msg.status = jobs.RENDERING
jobs.update_job_queue(job_msg)
args = ("session_id:" + self.get_container_program_id(),
"clip_path:" + str(self.container_data.unrendered_media),
"range_in:" + str(range_in),
"range_out:"+ str(range_out),
"profile_desc:" + PROJECT().profile.description().replace(" ", "_"),
"xml_file_path:" + str(self.container_data.unrendered_media))
# Create command list and launch process.
command_list = [sys.executable]
command_list.append(respaths.LAUNCH_DIR + "flowblademltxmlheadless")
for arg in args:
command_list.append(arg)
subprocess.Popen(command_list)
def _launch_render(self, clip, range_in, range_out, clip_start_offset):
self.create_data_dirs_if_needed()
self.render_range_in = range_in
self.render_range_out = range_out
self.clip_start_offset = clip_start_offset
mltxmlheadless.clear_flag_files(self.get_container_program_id())
# We need data to be available for render process,
# create video_render_data object with default values if not available.
if self.container_data.render_data == None:
self.container_data.render_data = toolsencoding.create_container_clip_default_render_data_object(
current_sequence().profile)
mltxmlheadless.set_render_data(self.get_container_program_id(),
self.container_data.render_data)
job_msg = self.get_job_queue_message()
job_msg.text = _("Render Starting...")
job_msg.status = jobs.RENDERING
jobs.update_job_queue(job_msg)
args = (
"session_id:" + self.get_container_program_id(),
"clip_path:" + str(self.container_data.unrendered_media).replace(
" ", "\ "
), # This is going through Popen shell=True and needs escaped spaces.
"range_in:" + str(range_in),
"range_out:" + str(range_out),
"profile_desc:" +
PROJECT().profile.description().replace(" ", "_"),
"xml_file_path:" +
str(self.container_data.unrendered_media).replace(" ", "\ ")
) # This is going through Popen shell=True and needs escaped spaces.
# Run with nice to lower priority if requested (currently hard coded to lower)
nice_command = "nice -n " + str(10) + " " + str(
respaths.LAUNCH_DIR + "flowblademltxmlheadless").replace(
" ", "\ ")
for arg in args:
nice_command += " "
nice_command += arg
subprocess.Popen([nice_command], shell=True)