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removed multiprocessing of compositing as it breaks pype 3

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iLLiCiTiT 2021-04-28 18:02:39 +02:00
parent b84357061a
commit 87bd8f8b40
1 changed files with 2 additions and 38 deletions
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40
openpype/hosts/tvpaint/plugins/publish/extract_sequence.py
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@ -2,7 +2,6 @@ import os
import shutil
import time
import tempfile
import multiprocessing
import pyblish.api
from avalon.tvpaint import lib
@ -606,11 +605,6 @@ class ExtractSequence(pyblish.api.Extractor):
filepath = position_data[frame_idx]
images_by_frame[frame_idx].append(filepath)
process_count = os.cpu_count()
if process_count > 1:
process_count -= 1
processes = {}
output_filepaths_by_frame = {}
missing_frame_paths = []
random_frame_path = None
@ -629,45 +623,15 @@ class ExtractSequence(pyblish.api.Extractor):
if len(image_filepaths) == 1:
os.rename(image_filepaths[0], output_filepath)
# Prepare process for compositing of images
# Composite images
else:
processes[frame_idx] = multiprocessing.Process(
target=composite_images,
args=(image_filepaths, output_filepath)
)
composite_images(image_filepaths, output_filepath)
# Store path of random output image that will 100% exist after all
# multiprocessing as mockup for missing frames
if random_frame_path is None:
random_frame_path = output_filepath
self.log.info(
"Running {} compositing processes - this may take a while.".format(
len(processes)
)
)
# Wait until all compositing processes are done
running_processes = {}
while True:
for idx in tuple(running_processes.keys()):
process = running_processes[idx]
if not process.is_alive():
running_processes.pop(idx).join()
if processes and len(running_processes) != process_count:
indexes = list(processes.keys())
for _ in range(process_count - len(running_processes)):
if not indexes:
break
idx = indexes.pop(0)
running_processes[idx] = processes.pop(idx)
running_processes[idx].start()
if not running_processes and not processes:
break
time.sleep(0.01)
self.log.debug(
"Creating transparent images for frames without render {}.".format(
str(missing_frame_paths)