Original commit message from CVS:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_query),
(gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_chain),
(gst_ffmpegdec_change_state):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_chain_audio):
Some more porting.
Make the encoders compile, they don't seem to work yet
though.