[dannychen]

It works for me with 8k sample rate bluetooth headset.
Thanks!

[dannychen]

Hi,

It works fine.
Thanks for your great help!

[dannychen]

Sorry, update the last part of previous post.

===
But I got a new error during run framework_script.py:

Traceback (most recent call last):
  File "framework_script.py", line 874, in <module>
    run_build
  File "framework_script.py", line 818, in run_build
    run_slave_build
  File "framework_script.py", line 753, in run_slave_build
    print_and_call_slave_build
  File "framework_script.py", line 550, in print_and_call_slave_build
    raise subprocess.CalledProcessError

Command '['xcodebuild', '-project', ..., 'UFW_MASTER_PLATFORM=iphoneos', 'OTHER_CFLAGS="-fembed-bitcode"', 'install']' returned non-zero exit status 65
Command /bin/sh failed with exit code 1

[dannychen]

I’ve traced this issue and got some updates.

In framework_prep_scipt.py:
1. Add args ‘-I’, ‘/usr/include’, after clang: {subprocess.check_call([‘clang’, ‘-I’, ‘/usr/include’, …}.
/usr/include is where the system placed stdio.h.

2. change args from “OS X SDKs:” to “macOS SDKs:” in
subprocess.Popen([‘xcodebuild -showsdks | awk \’/^$/{p=0};p; /macOS SDKs:/{p=1}\’ | tail -1 | cut -f3′], stdout=subprocess.PIPE, shell=True)
I think it’s related to the new OS name…

After the changes, XCode run framework_prep_scipt.py and compile the source code without error.

But I got a new error:
Command ‘[‘xcodebuild’, ‘-project’, …, ‘UFW_MASTER_PLATFORM=iphoneos’, ‘OTHER_CFLAGS=”-fembed-bitcode”‘, ‘install’]’ returned non-zero exit status 65
Command /bin/sh failed with exit code 1`

[dannychen]

Thanks for reply.

Yes I built via Archive.

OS: 10.11.5 El Capitan.

[dannychen]

Hi, I got a same issue.
Everything works fine on builtInMic, but the accuracy get highly decreased when I connected with bluetooth headset.
After read the source code of pocketsphinx and OpenEars and did some test.
I’m figuring, if we connected with 8k sample rate bluetooth device. Should we add “-samprate 8000” when we init the decoder?

Here is the result of my test:
Input: 63 wav files with 9 grammar (8k sample rate).

case 1: without “-samprate 8000”
TOTAL Words: 63 Correct: 9 Errors: 54
TOTAL Percent correct = 14.29% Error = 85.71% Accuracy = 14.29%

case 2: with “-samprate 8000”
TOTAL Words: 63 Correct: 58 Errors: 5
TOTAL Percent correct = 92.06% Error = 7.94% Accuracy = 92.06%

Thank you.

[dannychen]

Hi,
I just met another issue when I tried to build OpenEars.framework.

When I try to build OpenEarsDistribution/OpenEars (2.503) in XCode Version 8.1 (8B62). There was an error: ‘stdio.h’ file not found makeheader.c

And I also try to run
$python framework_prep_script.py
Got error:
Traceback (most recent call last):
File “framework_prep_script.py”, line 10, in <module>
if “OpenEarsDistribution/OpenEars” in os.environ[‘PROJECT_DIR’]:
File “/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/UserDict.py”, line 23, in __getitem__
raise KeyError(key)
KeyError: ‘PROJECT_DIR’

$python framework_prep_script.py
Got error:
Traceback (most recent call last):
File “framework_script.py”, line 859, in <module>
log_handler.setFormatter(logging.Formatter(“%(name)s (” + os.environ[‘PLATFORM_NAME’] + “): %(levelname)s: %(message)s”))
File “/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/UserDict.py”, line 23, in __getitem__
raise KeyError(key)
KeyError: ‘PLATFORM_NAME’

Is it possible to build OpenEars.framework (2.503)?
If so, is there any document? I’ve searched on both website and documents on DownloadOpenEarsDocs.webloc.

Thank you.

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