def run(self):
self.start_time = time.monotonic()
self.render_player = None
self.frames_range_writer = None
self.abort = False
self.script_renderer = None
frame_name = "frame"
profile = mltprofiles.get_profile(self.profile_desc)
# Delete old preview frames
for frame_file in os.listdir(_clip_frames_folder):
file_path = os.path.join(_clip_frames_folder, frame_file)
os.remove(file_path)
self.frames_range_writer = gmicplayer.FramesRangeWriter(
self.clip_path, self.frames_update, profile)
self.frames_range_writer.write_frames(_clip_frames_folder + "/",
frame_name, self.range_in,
self.range_out)
if self.abort == True:
return
script_file = open(self.script_path)
user_script = script_file.read()
print(user_script)
while len(os.listdir(_clip_frames_folder)) != self.length:
print("WAITING")
time.sleep(0.5)
# Render frames with gmic script
self.script_renderer = gmicplayer.FolderFramesScriptRenderer(
user_script,
_clip_frames_folder,
_rendered_frames_folder + "/",
frame_name,
self.script_render_update_callback,
self.script_render_output_callback,
nice=10,
re_render_existing=False)
self.script_renderer.write_frames()
# Write out completed flag file.
completed_msg_file = _session_folder + "/" + COMPLETED_MSG_FILE
script_text = "##completed##" # let's put something in here
with atomicfile.AtomicFileWriter(completed_msg_file, "w") as afw:
script_file = afw.get_file()
script_file.write(script_text)
def run(self):
self.render_player = None
self.frames_range_writer = None
self.abort = False
self.script_renderer = None
frame_name = "frame"
profile = mltprofiles.get_profile(self.profile_desc)
# Delete old preview frames
for frame_file in os.listdir(_clip_frames_folder):
file_path = os.path.join(_clip_frames_folder, frame_file)
os.remove(file_path)
self.frames_range_writer = gmicplayer.FramesRangeWriter(
self.clip_path, self.frames_update, profile)
self.frames_range_writer.write_frames(_clip_frames_folder + "/",
frame_name, self.range_in,
self.range_out)
if self.abort == True:
return
script_file = open(self.script_path)
user_script = script_file.read()
print(user_script)
while len(os.listdir(_clip_frames_folder)) != self.length:
print("WAITING")
time.sleep(0.5)
# Render frames with gmic script
self.script_renderer = gmicplayer.FolderFramesScriptRenderer(
user_script, _clip_frames_folder, _session_folder + "/",
frame_name, self.script_render_update_callback,
self.script_render_output_callback)
self.script_renderer.write_frames()
self.dbus_obj.shutdown()
"""
def run(self):
self.start_time = time.monotonic()
self.render_player = None
self.frames_range_writer = None
self.script_renderer = None
if self.render_data.save_internally == True:
frame_name = "frame"
else:
frame_name = self.render_data.frame_name
clip_frames_folder = ccrutils.clip_frames_folder()
rendered_frames_folder = ccrutils.rendered_frames_folder()
profile = mltprofiles.get_profile(self.profile_desc)
# Delete old clip frames
for frame_file in os.listdir(clip_frames_folder):
file_path = os.path.join(clip_frames_folder, frame_file)
os.remove(file_path)
# Delete old rendered frames
for frame_file in os.listdir(rendered_frames_folder):
file_path = os.path.join(rendered_frames_folder, frame_file)
os.remove(file_path)
self.frames_range_writer = gmicplayer.FramesRangeWriter(
self.clip_path, self.frames_update, profile)
self.frames_range_writer.write_frames(clip_frames_folder + "/",
frame_name, self.range_in,
self.range_out)
if self.abort == True:
return
script_file = open(self.script_path)
user_script = script_file.read()
while len(os.listdir(clip_frames_folder)) != self.length:
time.sleep(0.5)
# Render frames with gmic script
self.script_renderer = gmicplayer.FolderFramesScriptRenderer(
user_script,
clip_frames_folder,
rendered_frames_folder + "/",
frame_name,
self.script_render_update_callback,
self.script_render_output_callback,
10,
False, # this is not useful until we get MLT to fin frames sequences not startin from 0001
0)
self.script_renderer.write_frames()
ccrutils.delete_clip_frames()
if self.abort == True:
return
# Render video
if self.render_data.do_video_render == True:
# Render consumer
args_vals_list = toolsencoding.get_args_vals_list_for_render_data(
self.render_data)
profile = mltprofiles.get_profile_for_index(
self.render_data.profile_index)
if self.render_data.save_internally == True:
file_path = ccrutils.session_folder(
) + "/" + appconsts.CONTAINER_CLIP_VIDEO_CLIP_NAME + self.render_data.file_extension
else:
file_path = self.render_data.render_dir + "/" + self.render_data.file_name + self.render_data.file_extension
consumer = renderconsumer.get_mlt_render_consumer(
file_path, profile, args_vals_list)
# Render producer
frame_file = rendered_frames_folder + "/" + frame_name + "_0000.png"
resource_name_str = utils.get_img_seq_resource_name(
frame_file, True)
resource_path = rendered_frames_folder + "/" + resource_name_str
producer = mlt.Producer(profile, str(resource_path))
frames_length = len(os.listdir(rendered_frames_folder))
self.render_player = renderconsumer.FileRenderPlayer(
"", producer, consumer, 0, frames_length - 1)
self.render_player.wait_for_producer_end_stop = False
self.render_player.start()
while self.render_player.stopped == False:
self.abort_requested()
if self.abort == True:
self.render_player.shutdown()
return
fraction = self.render_player.get_render_fraction()
self.video_render_update_callback(fraction)
time.sleep(0.3)
ccrutils.delete_rendered_frames()
# Write out completed flag file.
ccrutils.write_completed_message()