[to #42322933] feat: aec pipeline should not download C++ lib itself

modelscope/pipelines/audio/linear_aec_pipeline.py

@@ -7,7 +7,6 @@ import scipy.io.wavfile as wav
 import torch
 import yaml
 
-from modelscope.fileio import File
 from modelscope.metainfo import Pipelines
 from modelscope.outputs import OutputKeys
 from modelscope.pipelines.base import Pipeline
@@ -22,9 +21,6 @@ FEATURE_MVN = 'feature.DEY.mvn.txt'
 
 CONFIG_YAML = 'dey_mini.yaml'
 
-AEC_LIB_URL = 'https://modelscope.oss-cn-beijing.aliyuncs.com/dependencies/ics_MaaS_AEC_lib_libmitaec_pyio.so'
-AEC_LIB_FILE = 'libmitaec_pyio.so'
-
 
 def initialize_config(module_cfg):
     r"""According to config items, load specific module dynamically with params.
@@ -70,12 +66,6 @@ class LinearAECPipeline(Pipeline):
         """
         super().__init__(model=model, **kwargs)
 
-        # auto download so for linux inference before light-weight docker got ready
-        if not os.path.exists(AEC_LIB_FILE):
-            logger.info(f'downloading {AEC_LIB_URL} to {AEC_LIB_FILE}')
-            with open(AEC_LIB_FILE, 'wb') as ofile:
-                ofile.write(File.read(AEC_LIB_URL))
-
         self.use_cuda = torch.cuda.is_available()
         with open(
                 os.path.join(self.model, CONFIG_YAML), encoding='utf-8') as f: