Re: [Ffmpeg-devel] decoder output

[Anonymous Anonym]

Benjamin Larsson wrote:
>http://wiki.multimedia.cx/index.php?title=FFmpeg_codec_howto
>That might help.

Thank you i have read this. Bu my question is still opened. 
>int (*decode)(AVCodecContext *, void *outdata, int *outdata_size,            >uint8_t *buf, int buf_size);

How must outdata look like? does it have some specifications?
p.s. also there is question isn't after AVCodecContext * should be sth like avctx, if so then it should be edited in all AVCodec struct in this wikipage.
p.p.s. sorry for asking stupid questions.