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View Code? Open in Web Editor NEWPython asyncio wrapper for Adobe After Effects' aerender
Home Page: https://github.com/devtud/aerender
Python asyncio wrapper for Adobe After Effects' aerender
Home Page: https://github.com/devtud/aerender
I think it's has something to do with a plugin (Saber) but after running aerender it keeps running doing nothing after this:
PROGRESS: Total Time Elapsed: 1 Min, 2 Sec
So I found your aerender wrapper which is helpfull but my knowledge is limited with asyncio.
I tried a couple things:
#in this function async def check_and_raise(log_line: str):
#and also here in the async for log_line, log_tag in stdout_log_generator
if 'Total Time Elapsed' in log_line:
process_task.stop()
#
process_task.cancel()
#
process_task.done()
it stops but very messy and after rendering I would like to some other stuff...
Is there away to stop nicely?
Example out after stopping with stop()
DEBUG:asyncio:taking long time to close proactor
Traceback (most recent call last):
File "test.py", line 19, in <module>
asyncio.run(coro)
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\runners.py", line 43, in run
return loop.run_until_complete(main)
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_events.py", line 584, in run_until_complete
return future.result()
File "C:\Users\marc.otten\Documents\mmogon-v2\venv\lib\site-packages\aerender\wrapper.py", line 112, in run
result = await self.run_command(command)
File "C:\Users\marc.otten\Documents\mmogon-v2\venv\lib\site-packages\aerender\wrapper.py", line 160, in run_command
await check_and_raise(log_line)
File "C:\Users\marc.otten\Documents\mmogon-v2\venv\lib\site-packages\aerender\wrapper.py", line 141, in check_and_raise
process_task.stop()
AttributeError: '_asyncio.Task' object has no attribute 'stop'
Exception ignored in: <function BaseSubprocessTransport.__del__ at 0x000001FFB3E69048>
Traceback (most recent call last):
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_subprocess.py", line 127, in __del__
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_subprocess.py", line 104, in close
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\proactor_events.py", line 86, in close
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_events.py", line 688, in call_soon
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_events.py", line 480, in _check_closed
RuntimeError: Event loop is closed
Exception ignored in: <function _ProactorBasePipeTransport.__del__ at 0x000001FFB3E6B400>
Traceback (most recent call last):
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\proactor_events.py", line 95, in __del__
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\proactor_events.py", line 86, in close
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_events.py", line 688, in call_soon
File "C:\Users\marc.otten\AppData\Local\Programs\Python\Python37\lib\asyncio\base_events.py", line 480, in _check_closed
RuntimeError: Event loop is closed
It seems this line will just skip over....
asyncio.run(coro)
is there an exit hook?
I'm currently using zmq to great effect - maybe I'll have to mangle the script to shoot out a message.
import asyncio
import zmq
import sys
from pathlib import Path
import os
from aerender import AERenderWrapper
asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())
port = 5555
if name == 'main':
context = zmq.Context()
socket = context.socket(zmq.SUB)
socket.setsockopt(zmq.SUBSCRIBE, b'')
socket.connect('tcp://192.168.1.110:%i' % port)
while True:
msg = socket.recv_pyobj()
print("%s:" % msg)
if msg['event'] == 'startProcessing' :
AERENDER_FULLPATH = Path('C:\\Program Files\\Adobe\\Adobe After Effects 2020\\Support Files\\aerender.exe')
aerender = AERenderWrapper(exe_path=AERENDER_FULLPATH)
coro = aerender.run(
project_path=Path("C:\\Users\\jp\\Documents\\gitWorkspace\\coop\\aws-swf-python\\render\\profile.aep"),
comp_name='render',
output_path=Path('C:\\Users\\jp\\Documents\\gitWorkspace\\coop\\aws-swf-python\\render\\profile.mov'),
)
asyncio.run(coro)
Is there anyway to still use this code in conjunction?
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