file_wrapper.h not found

i am just using xcode8 and latest project generator to generate the example directly, all libs were included already but there are some issue on echo cancelation, the error is the file_wrapper.h was not include. I could not solve this problem, any one have ideas on this?

[alptugan]

Same here. Configuration is;

• Nightly built OF & Project Generator
• OS X 10.11.5 (EL CAPITAN)
• XCode 7.3.1

[arturoc]

not sure what might be the problem and can't test right now on osx but the echo cancellation module is disabled by default so you shoulnd't need to install the corresponding addon dependency

[alptugan]

I re-install GSTREAM source files but no result. Remove ofxEchoCancel addon via Project Generator. In the example_video_audio_LAN project, I set the value to 0.
#define DO_ECHO_CANCEL 0

Btw, example_video_audio_LAN project(probally all other examples that uses ofxXMPP addon) needs ofxPoco addon.

Without ofxEchoCancel I can compile successfully.

I remove the ofxEchoCancel addon via Project Generator. Also added ofxPoco as well. For the ofxPoco. I copy the file from here: https://github.com/openframeworks/openFrameworks/tree/master/addons/ofxPoco
I am not sure am I did it right since I am not understand the instruction(move poco to it's own addon, including ofxXml -> ofxXmlPoco) clearly. I just make a folder that named as ofxPoco. And copy all the file into this folder. After that I added it with project generator as usual. However I got the issue as follow:

Do you have any idea?

After I put those files in the openframework lib folder, the error still exist. One more error pop up also(gst.h not found). If @alptugan could send me the example, will it work on my computer?

[alptugan]

@hoyin1994 I attach the src folder of example_video_audio_LAN project. I can compile with nightly build OF version
src.zip