xbmc/utils/BitstreamConverter.{cpp,h}: s/CodecID/AVCodecID/, fixes compile with external ffmpeg >=2.0
[Touched] update skin
Merge pull request #3147 from herrnst/avcodecid2

xbmc/utils/BitstreamConverter.{cpp,h}: s/CodecID/AVCodecID/, fixes compile with external ffmpeg >=2.0