problem compiling xine lib

I was trying to compile xine lib and got this errror

Any ideas

In file included from ../../../src/xine-engine/xine_internal.h:34,
                 from ff_audio_decoder.c:42:
../../../include/xine.h:2230: warning: ‘xine_tvsystem’ is deprecated
In file included from ../../../src/input/input_plugin.h:30,
                 from ../../../src/xine-engine/xine_internal.h:36,
                 from ff_audio_decoder.c:42:
../../../src/xine-engine/buffer.h:679: warning: return type defaults to ‘int’
ff_audio_decoder.c: In function ‘ff_audio_decode_data’:
ff_audio_decoder.c:272: error: ‘AVCodecContext’ has no member named ‘bits_per_sample’
ff_audio_decoder.c:325: error: implicit declaration of function ‘avcodec_decode_audio’
ff_audio_decoder.c:325: warning: nested extern declaration of ‘avcodec_decode_audio’
ff_audio_decoder.c:330: error: ‘AVCodecContext’ has no member named ‘bits_per_sample’
ff_audio_decoder.c:350: warning: ‘avcodec_decode_audio2’ is deprecated (declared at /usr/local/include/libavcodec/avcodec.h:3390)
make[3]: *** [xineplug_decode_ff_la-ff_audio_decoder.lo] Error 1
make[3]: Leaving directory `/home/rcblach/xine-lib-1.1.15/src/combined/ffmpeg'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/rcblach/xine-lib-1.1.15/src/combined'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rcblach/xine-lib-1.1.15/src'

Where is AVCoderContex defined.

thanks

------------------------------------------------------------------------------
WhatsUp Gold - Download Free Network Management Software
The most intuitive, comprehensive, and cost-effective network 
management toolset available today.  Delivers lowest initial 
acquisition cost and overall TCO of any competing solution.
http://p.sf.net/sfu/whatsupgold-sd