Link ffmpeg libavcodec.a fail in Linux

[joe]

Hi,
I write a test app in webrtc and need Link Linux ffmpeg ,
Libavcodec.a ,
make is ok, but the following link error is happen
undefined reference to `avcodec_register(AVCodec*)
Can any one help me? Thank veru much !

[Andrew MacDonald]

You shouldn't need to link with FFmpeg in a standard WebRTC build, and
I don't see the referenced function in our codebase. If you're having
specific issues with an unmodified build, please report an issue here:
http://code.google.com/p/webrtc/issues/list

-- Andrew