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diff --git a/AIMeiSheng/docker_demo/offline_server.py b/AIMeiSheng/docker_demo/offline_server.py
index 4c5e861..7e5ea58 100644
--- a/AIMeiSheng/docker_demo/offline_server.py
+++ b/AIMeiSheng/docker_demo/offline_server.py
@@ -1,161 +1,154 @@
# -*- coding: UTF-8 -*-
"""
离线处理: 使用redis进行交互，从redis中获取数据资源，在将结果写入到redis
"""
import os
import sys
import time
import json
import socket
import hashlib
from redis_helper import RedisHelper
from cos_helper import CosHelper
from common import *
import logging
from svc_online import GSWorkerAttr, SVCOnline, volume_adjustment, svc_offline_logger
sys.path.append(os.path.dirname(__file__))
sys.path.append(os.path.join(os.path.dirname(__file__), "../"))
def download_data(worker_attr):
if os.path.exists(worker_attr.vocal_path):
os.unlink(worker_attr.vocal_path)
st = time.time()
if not download2disk(worker_attr.vocal_url, worker_attr.vocal_path):
return gs_err_code_download_vocal
svc_offline_logger.info(f"download vocal_url={worker_attr.vocal_url} sp = {time.time() - st}")
# download svc_source_url
if not os.path.exists(worker_attr.female_svc_source_path):
st = time.time()
if not download2disk(worker_attr.female_svc_source_url, worker_attr.female_svc_source_path):
return gs_err_code_download_svc_url
svc_offline_logger.info(f"download female_url={worker_attr.female_svc_source_url} sp = {time.time() - st}")
# download svc_source_url
if not os.path.exists(worker_attr.male_svc_source_path):
st = time.time()
if not download2disk(worker_attr.male_svc_source_url, worker_attr.male_svc_source_path):
return gs_err_code_download_svc_url
svc_offline_logger.info(f"download male_url={worker_attr.male_svc_source_url} sp = {time.time() - st}")
return gs_err_code_success
def transcode(wav_path, dst_path):
st = time.time()
cmd = f"ffmpeg -i {wav_path} -ar 44100 -ac 1 -b:a 64k -y {dst_path} -loglevel fatal"
exec_cmd(cmd)
svc_offline_logger.info(f"transcode cmd={cmd}, sp = {time.time() - st}")
return os.path.exists(dst_path)
class OfflineServer:
def __init__(self, redis_conf, server_conf, update_redis=False):
st = time.time()
self.redis_helper = RedisHelper(redis_conf)
self.cos_helper = CosHelper()
self.svc_online = SVCOnline()
self.server_conf = server_conf
self.distinct_key = server_conf["ai_meisheng_key_prefix"]
self.update_redis = update_redis
svc_offline_logger.info(f"config={redis_conf}---server_conf={self.server_conf}")
svc_offline_logger.info(f"offline init finish sp={time.time() - st}")
def exists(self):
return self.redis_helper.exists(self.distinct_key)
def update_result(self, errcode, schedule, gender, target_song_url):
msg = {
"status": errcode,
"schedule": schedule,
"gender": gender,
"target_song_url": target_song_url,
}
# 结果保存15min
if self.update_redis:
self.redis_helper.set(self.distinct_key, json.dumps(msg))
self.redis_helper.expire(self.distinct_key, 60 * 10)
def process_one(self, worker_attr):
self.distinct_key = self.server_conf["ai_meisheng_key_prefix"] + worker_attr.distinct_id
svc_offline_logger.info(f"{worker_attr.log_info_name()}, start download ...")
err = download_data(worker_attr)
if err != gs_err_code_success:
self.update_result(err, 100, "unknown", worker_attr.target_url)
return err, None, None
self.update_result(err, 35, "unknown", worker_attr.target_url)
- if not transcode(worker_attr.vocal_path, worker_attr.vocal_tmp_path):
- self.update_result(gs_err_code_transcode, 100, "unknown", worker_attr.target_url)
- return gs_err_code_transcode, None, None
-
- os.unlink(worker_attr.vocal_path)
- os.rename(worker_attr.vocal_tmp_path, worker_attr.vocal_path)
-
svc_offline_logger.info(f"{worker_attr.log_info_name()}, start process ...")
gender, err_code = self.svc_online.process(worker_attr)
if err_code == gs_err_code_target_silence: # unvoice err
return gs_err_code_target_silence, None, None
if not os.path.exists(worker_attr.target_wav_path):
self.update_result(gs_err_code_svc_process, 100, gender, worker_attr.target_url)
return gs_err_code_svc_process, None, None
self.update_result(err, 85, gender, worker_attr.target_url)
# 音量拉伸到指定响度
svc_offline_logger.info(f"{worker_attr.log_info_name()}, start volume_adjustment ...")
volume_adjustment(worker_attr.target_wav_path, worker_attr.target_loudness, worker_attr.target_wav_ad_path)
if not os.path.exists(worker_attr.target_wav_ad_path):
self.update_result(gs_err_code_volume_adjust, 100, gender, worker_attr.target_url)
return gs_err_code_volume_adjust, None, None
self.update_result(err, 90, gender, worker_attr.target_url)
# transcode
svc_offline_logger.info(f"{worker_attr.log_info_name()}, start transcode ...")
if not transcode(worker_attr.target_wav_ad_path, worker_attr.target_path):
self.update_result(gs_err_code_transcode, 100, gender, worker_attr.target_url)
return gs_err_code_transcode, None, None
self.update_result(err, 95, gender, worker_attr.target_url)
# upload
svc_offline_logger.info(f"{worker_attr.log_info_name()}, start upload_file2cos ...")
st = time.time()
if not self.cos_helper.upload_by_url(worker_attr.target_path, worker_attr.target_url):
self.update_result(gs_err_code_upload, 100, gender, worker_attr.target_url)
return gs_err_code_upload, None, None
self.update_result(gs_err_code_success, 100, gender, worker_attr.target_url)
svc_offline_logger.info(
f"{worker_attr.log_info_name()} upload {worker_attr.target_url} sp = {time.time() - st}")
return gs_err_code_success, worker_attr.target_url, gender
def process(self):
while True:
data = self.redis_helper.rpop(self.server_conf["producer"])
if data is None:
time.sleep(1)
continue
data = json.loads(data)
if not check_input(data):
svc_offline_logger.error(f"input data error={data}")
continue
worker_attr = GSWorkerAttr(data)
self.distinct_key = self.server_conf["ai_meisheng_key_prefix"] + worker_attr.distinct_id
if not self.exists():
svc_offline_logger.warning(f"input {data}, timeout abandon ....")
worker_attr.rm_cache()
continue
st = time.time()
errcode, target_path, gender = self.process_one(worker_attr)
self.update_result(errcode, 100, gender, target_path)
svc_offline_logger.info(f"{worker_attr.log_info_name()} finish errcode={errcode} sp = {time.time() - st}")
worker_attr.rm_cache()
if __name__ == '__main__':
offline_server = OfflineServer(gs_redis_conf, gs_server_redis_conf, True)
offline_server.process()
diff --git a/AIMeiSheng/docker_demo/svc_online.py b/AIMeiSheng/docker_demo/svc_online.py
index 95ab3ff..e910f5f 100644
--- a/AIMeiSheng/docker_demo/svc_online.py
+++ b/AIMeiSheng/docker_demo/svc_online.py
@@ -1,189 +1,188 @@
# -*- coding: UTF-8 -*-
"""
SVC的核心处理逻辑
"""
import os
import time
import socket
import shutil
import hashlib
from AIMeiSheng.meisheng_svc_final import load_model, process_svc_online
from AIMeiSheng.meisheng_env_preparex import meisheng_env_prepare
from AIMeiSheng.voice_classification.online.voice_class_online_fang import VoiceClass, download_volume_balanced
from AIMeiSheng.docker_demo.common import *
import logging
hostname = socket.gethostname()
log_file_name = f"{os.path.dirname(os.path.abspath(__file__))}/av_meisheng_{hostname}.log"
# 设置logger
svc_offline_logger = logging.getLogger("svc_offline")
file_handler = logging.FileHandler(log_file_name)
file_handler.setLevel(logging.INFO)
formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s', datefmt='%Y-%m-%d %I:%M:%S')
file_handler.setFormatter(formatter)
if gs_prod:
svc_offline_logger.addHandler(file_handler)
if os.path.exists(gs_tmp_dir):
shutil.rmtree(gs_tmp_dir)
os.makedirs(gs_model_dir, exist_ok=True)
os.makedirs(gs_resource_cache_dir, exist_ok=True)
# 预设参数
gs_gender_models_url = "https://av-audit-sync-sg-1256122840.cos.ap-singapore.myqcloud.com/hub/voice_classification/models.zip"
gs_volume_bin_url = "https://av-audit-sync-sg-1256122840.cos.ap-singapore.myqcloud.com/dataset/AIMeiSheng/ebur128_tool"
class GSWorkerAttr:
def __init__(self, input_data):
# 取出输入资源
vocal_url = input_data["record_song_url"]
target_url = input_data["target_url"]
start = input_data["start"] # 单位是ms
end = input_data["end"] # 单位是ms
vocal_loudness = input_data["vocal_loudness"]
female_recording_url = input_data["female_recording_url"]
male_recording_url = input_data["male_recording_url"]
self.distinct_id = hashlib.md5(vocal_url.encode()).hexdigest()
self.tmp_dir = os.path.join(gs_tmp_dir, self.distinct_id)
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
os.makedirs(self.tmp_dir)
self.vocal_url = vocal_url
self.target_url = target_url
ext = vocal_url.split(".")[-1]
self.vocal_path = os.path.join(self.tmp_dir, self.distinct_id + f"_in.{ext}")
- self.vocal_tmp_path = os.path.join(self.tmp_dir, self.distinct_id + f"_tmp.{ext}")
self.target_wav_path = os.path.join(self.tmp_dir, self.distinct_id + "_out.wav")
self.target_wav_ad_path = os.path.join(self.tmp_dir, self.distinct_id + "_out_ad.wav")
self.target_path = os.path.join(self.tmp_dir, self.distinct_id + "_out.m4a")
self.female_svc_source_url = female_recording_url
self.male_svc_source_url = male_recording_url
ext = female_recording_url.split(".")[-1]
self.female_svc_source_path = os.path.join(gs_resource_cache_dir,
hashlib.md5(female_recording_url.encode()).hexdigest() + "." + ext)
ext = male_recording_url.split(".")[-1]
self.male_svc_source_path = os.path.join(gs_resource_cache_dir,
hashlib.md5(male_recording_url.encode()).hexdigest() + "." + ext)
self.st_tm = start
self.ed_tm = end
self.target_loudness = vocal_loudness
def log_info_name(self):
return f"d_id={self.distinct_id}, vocal_url={self.vocal_url}"
def rm_cache(self):
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
def init_gender_model():
"""
下载模型
:return:
"""
dst_model_dir = os.path.join(gs_model_dir, "voice_classification")
if not os.path.exists(dst_model_dir):
dst_zip_path = os.path.join(gs_model_dir, "models.zip")
if not download2disk(gs_gender_models_url, dst_zip_path):
svc_offline_logger.fatal(f"download gender_model err={gs_gender_models_url}")
cmd = f"cd {gs_model_dir}; unzip {dst_zip_path}; mv models voice_classification; rm -f {dst_zip_path}"
os.system(cmd)
if not os.path.exists(dst_model_dir):
svc_offline_logger.fatal(f"unzip {dst_zip_path} err")
music_voice_pure_model = os.path.join(dst_model_dir, "voice_005_rec_v5.pth")
music_voice_no_pure_model = os.path.join(dst_model_dir, "voice_10_v5.pth")
gender_pure_model = os.path.join(dst_model_dir, "gender_8k_ratev5_v6_adam.pth")
gender_no_pure_model = os.path.join(dst_model_dir, "gender_8k_v6_adam.pth")
vc = VoiceClass(music_voice_pure_model, music_voice_no_pure_model, gender_pure_model, gender_no_pure_model)
return vc
def init_svc_model():
meisheng_env_prepare(logging, gs_model_dir)
embed_model, hubert_model = load_model()
return embed_model, hubert_model
def download_volume_adjustment():
"""
下载音量调整工具
:return:
"""
volume_bin_path = os.path.join(gs_model_dir, "ebur128_tool")
if not os.path.exists(volume_bin_path):
if not download2disk(gs_volume_bin_url, volume_bin_path):
svc_offline_logger.fatal(f"download volume_bin err={gs_volume_bin_url}")
os.system(f"chmod +x {volume_bin_path}")
def volume_adjustment(wav_path, target_loudness, out_path):
"""
音量调整
:param wav_path:
:param target_loudness:
:param out_path:
:return:
"""
volume_bin_path = os.path.join(gs_model_dir, "ebur128_tool")
cmd = f"{volume_bin_path} {wav_path} {target_loudness} {out_path}"
os.system(cmd)
class SVCOnline:
def __init__(self):
st = time.time()
self.gender_model = init_gender_model()
self.embed_model, self.hubert_model = init_svc_model()
download_volume_adjustment()
download_volume_balanced()
svc_offline_logger.info(f"svc init finished, sp = {time.time() - st}")
def gender_process(self, worker_attr):
st = time.time()
gender, female_rate, is_pure = self.gender_model.process(worker_attr.vocal_path)
svc_offline_logger.info(
f"{worker_attr.vocal_url}, gender={gender}, female_rate={female_rate}, is_pure={is_pure}, "
f"gender_process sp = {time.time() - st}")
if gender == 0:
gender = 'female'
elif gender == 1:
gender = 'male'
elif female_rate > 0.5:
gender = 'female'
else:
gender = 'male'
svc_offline_logger.info(f"{worker_attr.vocal_url}, modified gender={gender}")
# err = gs_err_code_success
# if female_rate == -1:
# err = gs_err_code_target_silence
return gender, gs_err_code_success
def process(self, worker_attr):
gender, err = self.gender_process(worker_attr)
if err != gs_err_code_success:
return gender, err
song_path = worker_attr.female_svc_source_path
if gender == "male":
song_path = worker_attr.male_svc_source_path
params = {'gender': gender, 'tst': worker_attr.st_tm, "tnd": worker_attr.ed_tm, 'delay': 0, 'song_path': None}
st = time.time()
err_code = process_svc_online(song_path, worker_attr.vocal_path, worker_attr.target_wav_path, self.embed_model,
self.hubert_model, params)
svc_offline_logger.info(f"{worker_attr.vocal_url}, err_code={err_code} process svc sp = {time.time() - st}")
return gender, err_code

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