You need to compile ffmpeg and link with it Sent from my iPhone
On Mar 18, 2012, at 8:30 AM, Guangchao <13717511...@163.com> wrote: > Today, I succeeded to cross compile freeRDP for arm platform and could run it > on an arm terminal. But when I wanted to test video redirection, I just > couldn't play a video and freerdp returned an warning: "in tsmf_ffmpeg.so: > undefined symbol : sinh, failed to load tsmf_ffmpeg.so." Then I analysed the > tsmf_ffmpeg.so using nm command. The result is confusing: there were so many > undefined symbols about math functions,such as sin, sinh, ceil, and so on. I > also checked the tsmf_ffmpeg.so in my pc, and the differences are huge! I > just don't understand what's going on. > Some undefined symbols which I get using command: nm -u tsmf_ffmpeg.so in > tsmf_ffmpeg.so under arm terminal are below: > U __strcpy_chk@@GLIBC_2.4 > U __vsnprintf_chk@@GLIBC_2.4 > U abort@@GLIBC_2.4 > U acos > U asin > U atan > U cbrtf > U ceil > U compress > U compress2 > U cos > Some undefined symbols under my pc are below: > U avcodec_open@@LIBAVCODEC_52 > U avcodec_register_all@@LIBAVCODEC_52 > U avpicture_fill@@LIBAVCODEC_52 > U avpicture_get_size@@LIBAVCODEC_52 > U memcpy@@GLIBC_2.2.5 > U memmove@@GLIBC_2.2.5 > U memset@@GLIBC_2.2.5 > U printf@@GLIBC_2.2.5 > The differences are huge! It's just like arm did not compile tsmf_ffmpeg.c! > Thanks for any help! > Guangchao Yao > ------------------------------------------------------------------------------ > This SF email is sponsosred by: > Try Windows Azure free for 90 days Click Here > http://p.sf.net/sfu/sfd2d-msazure > _______________________________________________ > Freerdp-devel mailing list > Freerdp-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freerdp-devel ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Freerdp-devel mailing list Freerdp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freerdp-devel
