Although with several limitations, lavfi can be compiled and used
without the scale filter.

Originally committed as revision 24570 to svn://svn.ffmpeg.org/ffmpeg/trunk

useless --enable-avfilter-lavf option.

Originally committed as revision 24569 to svn://svn.ffmpeg.org/ffmpeg/trunk

in favor of the newly added corresponding functions
av_parse_video_size() and av_parse_video_rate() defined in
libavcore/parseutils.h.

This change also adds a linking-time dependency of libavcodec and of
libavfilter on libavcore.

Originally committed as revision 24518 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24282 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24092 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23046 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23042 to svn://svn.ffmpeg.org/ffmpeg/trunk

Contributed by Daniel G. Taylor (dan/at/programmer-art/dot/org)

Originally committed as revision 22813 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22573 to svn://svn.ffmpeg.org/ffmpeg/trunk

Also link avfiltergraph.o and graphparser.o against libavfilter, as it
uses them.

Originally committed as revision 22063 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21242 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21240 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20519 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20487 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20447 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20445 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20390 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20352 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20342 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15896 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15717 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk

directory name and other option names. Also rename variables accordingly.

Originally committed as revision 12408 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12364 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12362 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12354 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12341 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12340 to svn://svn.ffmpeg.org/ffmpeg/trunk

with the other libav*.

Originally committed as revision 12301 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11958 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Vitor Sessak on 2008-02-13 17:59:45

Originally committed as revision 11957 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Vitor Sessak on 2008-02-12 20:51:02

Originally committed as revision 11956 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Vitor Sessak on 2008-02-12 20:35:37

Originally committed as revision 11955 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Víctor Paesa on 2008-01-31 20:55:50

Originally committed as revision 11954 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Víctor Paesa on 2008-01-12 11:33:59

Originally committed as revision 11953 to svn://svn.ffmpeg.org/ffmpeg/trunk

Commited in SoC by Víctor Paesa  on 2008-01-12 11:31:09

Originally committed as revision 11952 to svn://svn.ffmpeg.org/ffmpeg/trunk

Merge of several patches in SoC, by various authors.

Originally committed as revision 11951 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Víctor Paesa.

Commited in SoC by Vitor Sessak on 2007-11-10 20:00:16

Originally committed as revision 11950 to svn://svn.ffmpeg.org/ffmpeg/trunk