BUG(2394): Avoid use of sizeof AVCodecContext.
BUG(2394): Avoid use of sizeof AVCodecContext.

Documentation at http://www.ffmpeg.org/doxygen/trunk/structAVCodecContext.html
warns about AVCodecContext: "New fields can be added to the end with minor
version bumps. Removal, reordering and changes to existing fields require a
major version bump. sizeof(AVCodecContext) must not be used outside libav*."

It is more than likely that the macro g_new0 in src/plugins/avcodec/avcodec.c
uses sizeof. Hence the avcodec-plugin compiled against an old minor version of
libavcodec might allocate insufficient memory for a new minor version.

theeternalsw0rd/xmms2,xmms2/xmms2-stable,mantaraya36/xmms2-mantaraya36,oneman/xmms2-oneman,theeternalsw0rd/xmms2,chrippa/xmms2,chrippa/xmms2,oneman/xmms2-oneman,six600110/xmms2,mantaraya36/xmms2-mantaraya36,krad-radio/xmms2-krad,theefer/xmms2,mantaraya36/xmms2-mantaraya36,theefer/xmms2,oneman/xmms2-oneman,theefer/xmms2,xmms2/xmms2-stable,six600110/xmms2,chrippa/xmms2,six600110/xmms2,xmms2/xmms2-stable,krad-radio/xmms2-krad,xmms2/xmms2-stable,theefer/xmms2,oneman/xmms2-oneman,theeternalsw0rd/xmms2,krad-radio/xmms2-krad,mantaraya36/xmms2-mantaraya36,theefer/xmms2,theefer/xmms2,oneman/xmms2-oneman,six600110/xmms2,krad-radio/xmms2-krad,theeternalsw0rd/xmms2,mantaraya36/xmms2-mantaraya36,chrippa/xmms2,oneman/xmms2-oneman,krad-radio/xmms2-krad,mantaraya36/xmms2-mantaraya36,chrippa/xmms2,theeternalsw0rd/xmms2,mantaraya36/xmms2-mantaraya36,six600110/xmms2,theeternalsw0rd/xmms2,krad-radio/xmms2-krad,xmms2/xmms2-stable,oneman/xmms2-oneman,chrippa/xmms2,xmms2/xmms2-stable,six600110/xmms2,theefer/xmms2