Re: [Linphone-developers] Compile msx264 error

[Ketan Tang]

Dear Friends,

 

I posted this question 3 days ago, but didn't get any answer, and I didn't solve this problem yet. Now I changed to the latest version of linphone and msx264 (git clone), hoping the new version doen't have this problem. However I have new problems. Would somebody help me fix it out? Thanks a lot!

 

The error occurs when the program calls ortp_init(). I get following error message:

ortp-warning-error: Couldn't initialize SRTP library.

And then the program exits.

 

Any help will be appreciated.

 

Best,

Arthur Tang

2012/4/8 Ketan Tang <address@hidden>

Dear Friends,

 

I'm now learning linphone. I tried to compile the H264 plugin "msx264" codec. After two days of hard work, I still get the following error while run "make":

msx264.c: In function 'enc_process':

msx264.c:159:3: error: implicit declaration of function 'yuv_buf_init_from_mblk'

msx264.c: In function 'get_as_yuvmsg:

msx264.c:386:3: error: implicit declaration of function 'yuv_buf_alloc'

 

It seems that the include headers are not set, however I did everything as told by README.mingw. I searched the web and one solution is to add the includes and libs manually without using ./configure and pkg-config. But I'm really a newbie to MinGW. I don't know how to manually add those includes and libs.

 

By the way, at the very beginning I even can't use pkg-config. I got the error of "unexpected token 'MEDIASTREAMER' " at the line of "PKG-CHECK-MODULES(MEDIASTREAMER, ...)". So I change the etc/profile to add the PKG-CONFIGU and PKG-CONFIG-PATH environment variables.

 

Does any encounter this problem before? I really need help.

--

 

Best Regards,

Arthur Tang

---------------------------------------------------------------

Arthur Ketan Tang

Multimedia Technology Research Center

ECE Department, HKUST

homepage: http://ihome.ust.hk/~tkt

--

 

Best Regards,

Arthur Tang

---------------------------------------------------------------

Arthur Ketan Tang

Multimedia Technology Research Center

ECE Department, HKUST

homepage: http://ihome.ust.hk/~tkt