Add NodeJS v12.x / ElectronJS v5.0

[lissyx]

This was released today

[lissyx]

We will need to bump node-pre-gyp to 0.13 for mapbox/node-pre-gyp@333de58

[lissyx]

Might be non trivial wrt SWIG:

../deepspeech_wrap.cxx: At global scope:                                                                                         
../deepspeech_wrap.cxx:3543:23: error: variable or field ‘model_initialize’ declared void                                                                                                
 void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                                                                                    
                       ^~~~~~                                                                                                  
../deepspeech_wrap.cxx:3543:23: error: ‘Handle’ is not a member of ‘v8’                                                                                                                  
../deepspeech_wrap.cxx:3543:40: error: expected primary-expression before ‘>’ token                                                                                                                                                                                                                                                                                                                             void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                                                                                                                                                                                                                                                                                                          
                                        ^                                                                                                                                                    
../deepspeech_wrap.cxx:3543:42: error: ‘exports’ was not declared in this scope                                                                                                              
 void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                              
                                          ^~~~~~~                                                                                                                                    
../deepspeech_wrap.cxx:3543:55: error: ‘Handle’ is not a member of ‘v8’                                                                                                              
 void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                                                                                                                                                                                                                                                                                                                                                                 ^~~~~~                                                                                                                                                                                                                                                                                                                                                  
../deepspeech_wrap.cxx:3543:72: error: expected primary-expression before ‘>’ token                                                                                                         
 void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                                                                                       
                                                                        ^                                                                                                                  
../deepspeech_wrap.cxx:3543:84: error: expected primary-expression before ‘)’ token                                                                                                        
 void SWIGV8_INIT (v8::Handle<v8::Object> exports, v8::Handle<v8::Object> /*module*/)                                            
                                                                                    ^                                                                                                            
In file included from ../deepspeech_wrap.cxx:171:                                                                                                                                                
../deepspeech_wrap.cxx:3659:20: error: ‘model_initialize’ was not declared in this scope                                 
 NODE_MODULE(model, model_initialize)                                                                                                                                        

[lissyx]

It looks like ~/.node-gyp/12.0.0/include/node/common.gypi started to define V8_IMMINENT_DEPRECATION_WARNINGS, and ~/.node-gyp/12.0.0/include/node/v8.h has:

#if !defined(V8_IMMINENT_DEPRECATION_WARNINGS)                                                                                                                                                                                                                                                                                
// Handle is an alias for Local for historical reasons.
template <class T>
using Handle = Local<T>;
#endif

[lissyx]

alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node-v12.0.0-linux-x64/bin/:$(pwd)/node_modules/.bin:$PATH deepspeech --model ../0.5.0a5/output_graph.pb --alphabet ../models/alphabet.txt --audio ../test-alex.en.wav --extended
Loading model from file ../0.5.0a5/output_graph.pb
TensorFlow: v1.13.1-10-g3e0cc53
DeepSpeech: v0.5.0-alpha.6-0-gec06f94
Warning: reading entire model file into memory. Transform model file into an mmapped graph to reduce heap usage.
2019-04-25 13:04:24.781264: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
2019-04-25 13:04:24.790602: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "UnwrapDatasetVariant" device_type: "CPU"') for unknown op: UnwrapDatasetVariant
2019-04-25 13:04:24.790654: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "WrapDatasetVariant" device_type: "GPU" host_memory_arg: "input_handle" host_memory_arg: "output_handle"') for unknown op: WrapDatasetVariant
2019-04-25 13:04:24.790661: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "WrapDatasetVariant" device_type: "CPU"') for unknown op: WrapDatasetVariant
2019-04-25 13:04:24.790759: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "UnwrapDatasetVariant" device_type: "GPU" host_memory_arg: "input_handle" host_memory_arg: "output_handle"') for unknown op: UnwrapDatasetVariant
Loaded model in 0.01131s.
Running inference.
she ha aylalsyalar ruraraua asuorashar
Inference took 0.3618s for 3.625s audio file.
alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node-v12.0.0-linux-x64/bin/:$(pwd)/node_modules/.bin:$^C
alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node-v12.0.0-linux-x64/bin/:$(pwd)/node_modules/.bin:$PATH deepspeech --version
TensorFlow: v1.13.1-10-g3e0cc53
DeepSpeech: v0.5.0-alpha.6-0-gec06f94
Runtime: Node
alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node-v12.0.0-linux-x64/bin/:$(pwd)/node_modules/.bin:$PATH node --version
v12.0.0

[lissyx]

alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node_modules/.bin:$PATH deepspeech --model ../0.5.0a5/output_graph.pb --alphabet ../models/alphabet.txt --audio ../test-alex.en.wav --extended
Loading model from file ../0.5.0a5/output_graph.pb
TensorFlow: v1.13.1-10-g3e0cc53
DeepSpeech: v0.5.0-alpha.6-0-gec06f94
Warning: reading entire model file into memory. Transform model file into an mmapped graph to reduce heap usage.
2019-04-25 13:05:38.262814: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
2019-04-25 13:05:38.267767: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "UnwrapDatasetVariant" device_type: "CPU"') for unknown op: UnwrapDatasetVariant
2019-04-25 13:05:38.267791: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "WrapDatasetVariant" device_type: "GPU" host_memory_arg: "input_handle" host_memory_arg: "output_handle"') for unknown op: WrapDatasetVariant
2019-04-25 13:05:38.267800: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "WrapDatasetVariant" device_type: "CPU"') for unknown op: WrapDatasetVariant
2019-04-25 13:05:38.267881: E tensorflow/core/framework/op_kernel.cc:1325] OpKernel ('op: "UnwrapDatasetVariant" device_type: "GPU" host_memory_arg: "input_handle" host_memory_arg: "output_handle"') for unknown op: UnwrapDatasetVariant
Loaded model in 0.006755s.
Running inference.
she ha aylalsyalar ruraraua asuorashar
Inference took 0.3521s for 3.625s audio file.
alex@portable-alex:~/tmp/deepspeech/SWIG$ PATH=$(pwd)/node_modules/.bin:$PATH node --version
v10.15.2

[lissyx]

It looks like with this release, a new ElectronJS came as well: https://electronjs.org/releases/stable#5.0.0

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.