update needed for newer x264 and for gcc4. this causes yet more
fallout as some libav* functions other ports were using have been
fully deprecated. commits coming rsn ...
mostly from new MAINTAINER
added since last update:
- AVM2 (Flash 9) SWF muxer
- QT variant of IMA ADPCM encoder
- VFW grabber
- Ipod/Iphone compatible mp4 muxer
- Mimic decoder
- MSN TCP Webcam stream demuxer
- RL2 demuxer / decoder
- IFF demuxer
- 8SVX audio decoder
- BFI demuxer
- MAXIS EA XA (.xa) demuxer / decoder
- BFI video decoder
- OMA demuxer
also:
* headers have been moved to library specific subdirectories instead
of all under ffmpeg.
* libswscale is now enabled in the build.
feedback/ok brad@
