sotelo / world.py Goto Github PK
View Code? Open in Web Editor NEWPython wrapper for the World vocoder
Python wrapper for the World vocoder
I believe I have this working on Python 3.5 (on OSX)
pip3 install cython
./build_world.sh
python3 setup.py develop
export LD_LIBRARY_PATH=/Users/pi/Dev/pythonStuff/VowelGen/world.py/tests
I'm pretty sure that last line is unnecessary, because LD_LIBRARY_PATH did not exist. I think that is a Windows thing.
cd /Users/pi/Dev/pythonStuff/VowelGen/world.py/tests
python3 test_world.py
The last line gives:
[email protected] ~ /Users/pi/Dev/pythonStuff/VowelGen/world.py/tests:
⤐ python3 test_world.py
Traceback (most recent call last):
File "test_world.py", line 4, in <module>
from world import *
ImportError: dlopen(/Users/pi/Dev/pythonStuff/VowelGen/world.py/world.cpython-35m-darwin.so, 2): Library not loaded: /usr/local/lib/libworld.dylib
Referenced from: /Users/pi/Dev/pythonStuff/VowelGen/world.py/world.cpython-35m-darwin.so
Reason: image not found
Searching my filesystem locates /Users/pi/Dev/pythonStuff/VowelGen/world.py/lib/world/build/src/libworld.dylib
And setup.py
has:
library_dirs = [os.path.join(os.getcwd(), 'lib/world/build/src/')],
So I cannot see why it does not find it. Anyway, manually copy this libworld.dylib
into my /usr/local/lib/
fixes it.
If I ls -l
,
[email protected] ~ /Users/pi/Dev/pythonStuff/VowelGen/world.py:
⤐ ls -l
total 2880
-rw-r--r-- 1 pi staff 534 28 Oct 21:59 README.md
drwxr-xr-x 3 pi staff 102 28 Oct 22:01 build
-rwxr-xr-x 1 pi staff 103 28 Oct 21:59 build_world.sh
drwxr-xr-x 3 pi staff 102 28 Oct 21:59 lib
lrwxr-xr-x 1 pi staff 31 28 Oct 21:59 libworld.so -> lib/world/build/src/libworld.so
lrwxr-xr-x 1 pi staff 33 28 Oct 21:59 libworld.so.0 -> lib/world/build/src/libworld.so.0
lrwxr-xr-x 1 pi staff 37 28 Oct 21:59 libworld.so.0.1.4 -> lib/world/build/src/libworld.so.0.1.4
drwxr-xr-x 18 pi staff 612 28 Oct 21:59 scripts
-rw-r--r-- 1 pi staff 554 28 Oct 21:59 setup.py
drwxr-xr-x 4 pi staff 136 28 Oct 21:59 tests
-rw-r--r-- 1 pi staff 1150244 28 Oct 22:01 world.cpp
-rwxr-xr-x 1 pi staff 280808 28 Oct 22:01 world.cpython-35m-darwin.so
drwxr-xr-x 6 pi staff 204 28 Oct 22:01 world.egg-info
-rw-r--r-- 1 pi staff 2206 28 Oct 21:59 world.pxd
-rw-r--r-- 1 pi staff 8660 28 Oct 21:59 world.pyx
...it looks as though world.cpython-35m-darwin.so
is failing to see libworld.so
because it is looking for libworld.dylib
-- or maybe there should be an additional libworld.dylib -> lib/world/build/src/libworld.dylib
symlink?
ok, now python3 test_world.py
completes but it doesn't do anything. Looking at the source code for test_world.py
it is clear why. It just creates a class. Shouldn't this file also test the class it creates? Otherwise it doesn't seem to make any sense. What is this file doing? What is this folder doing?
It's misleading because it is in /tests
and the actual test.py
is in /scripts
. So when I read the readme.md, I assumed there was some typing error. I did not think to look in /scripts
I needed to modify /scripts/test.py
in three places:
file = b'test16k.wav' # π: added b
writewav(y, fs, nbit, b"y_test.wav") # π: added b
writewav(ya, fs, nbit, b"ya_test.wav") # π: added b
Now those lines return a Bytes
type for both Python2 and Python3.
Now python3 test.py
completes! I now have extra 2 files:
-rw-r--r-- 1 pi staff 121444 29 Oct 10:47 y_test.wav
-rw-r--r-- 1 pi staff 121444 29 Oct 10:47 ya_test.wav
So I think this means it is working.
π
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.