Adds divx/xvid encoders. divx encoder is based on divx4linux (commercial, closed-source)

Original commit message from CVS:
Adds divx/xvid encoders.
* divx encoder is based on divx4linux (commercial, closed-source)
* xvid encoder is based on xvidcore (http://www.xvid.org/, GPL - Christian? ;) )

Both use a GstCaps that doesn't conform with what we currently use, I might fix that later on or so. For now, it doesn't matter, it's just a test. We're also missing corresponding decoders (ffmpeg can decoded this too, but that's not the point), these might come later too.

configure.ac

@@ -506,6 +506,21 @@ dnl FIXME : add second check somehow if that is necessary
 dnl AC_CHECK_LIB(cdda_paranoia, paranoia_init, : , HAVE_CDPARANOIA=no, -lcdda_interface )
 dnl AC_CHECK_HEADER(cdda_paranoia.h, :, HAVE_CDPARANOIA=no)
 
+dnl *** DIVX ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_DIVX, true)
+GST_CHECK_FEATURE(DIVX, [divx plugins], divx, [
+  HAVE_DIVX=yes
+  AC_CHECK_HEADER(encore2.h, ,
+                  [ AC_MSG_WARN([Divx4linux headers not found]) &&
+                    HAVE_DIVX=no ] )
+  LIBS="-lm"
+  AC_CHECK_LIB(divxencore, encore, ,
+               [ AC_MSG_WARN([Divx4linux libs not found]) &&
+                 HAVE_DIVX=no ] )
+  DIVX_LIBS="-lxvidcore -lm"
+  AC_SUBST(DIVX_LIBS)
+])
+
 dnl *** dvdread ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_DVDREAD, true)
 GST_CHECK_FEATURE(DVDREAD, [dvdread library], dvdreadsrc, [
@@ -875,6 +890,22 @@ GST_CHECK_FEATURE(XMMS, [xmms plug-in], xmms, [
   AM_PATH_XMMS(0.1.0, HAVE_XMMS=yes, HAVE_XMMS=no)
 ])
 
+dnl *** XVID ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_XVID, true)
+GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
+  HAVE_XVID=yes
+  AC_CHECK_HEADER(xvid.h, ,
+                  [ AC_MSG_WARN([Xvid headers not found]) &&
+                    HAVE_XVID=no ] )
+  LIBS="-lm"
+  AC_CHECK_LIB(xvidcore, xvid_encore, ,
+               [ AC_MSG_WARN([Xvid libs not found]) &&
+                 HAVE_XVID=no ] )
+  XVID_LIBS="-lxvidcore -lm"
+  AC_SUBST(XVID_LIBS)
+])
+
+
 fi dnl of EXT plugins
 
 dnl Check for atomic.h
@@ -1127,6 +1158,7 @@ ext/artsd/Makefile
 ext/audiofile/Makefile
 ext/avifile/Makefile
 ext/cdparanoia/Makefile
+ext/divx/Makefile
 ext/dv/Makefile
 ext/dvdread/Makefile
 ext/dvdnav/Makefile
@@ -1162,6 +1194,7 @@ ext/swfdec/Makefile
 ext/vorbis/Makefile
 ext/tarkin/Makefile
 ext/xmms/Makefile
+ext/xvid/Makefile
 gst-libs/Makefile
 gst-libs/gst/Makefile
 gst-libs/gst/audio/Makefile

ext/Makefile.am

@@ -46,6 +46,12 @@ else
 CDPARANOIA_DIR=
 endif
 
+if USE_DIVX
+DIVX_DIR=divx
+else
+DIVX_DIR=
+endif
+
 if USE_DVDREAD
 DVDREAD_DIR=dvdread
 else
@@ -244,6 +250,12 @@ else
 VORBIS_DIR=
 endif
 
+if USE_XVID
+XVID_DIR=xvid
+else
+XVID_DIR=
+endif
+
 if USE_XMMS
 XMMS_DIR=xmms
 else
@@ -257,8 +269,8 @@ SNAPSHOT_DIR=
 endif
 
 SUBDIRS=$(A52DEC_DIR) $(AALIB_DIR) $(ALSA_DIR) \
-        $(ARTS_DIR) $(ARTSC_DIR) $(AUDIOFILE_DIR) \
+	$(ARTS_DIR) $(ARTSC_DIR) $(AUDIOFILE_DIR) \
-	$(AVIFILE_DIR) $(CDPARANOIA_DIR) \
+	$(AVIFILE_DIR) $(CDPARANOIA_DIR) $(DIVX_DIR) \
 	$(DVDREAD_DIR) $(DVDNAV_DIR) $(ESD_DIR) $(MAS_DIR) \
 	$(FFMPEG_DIR) $(FLAC_DIR) $(GNOMEVFS_DIR) $(GSM_DIR) \
 	$(HERMES_DIR) $(HTTP_DIR) $(JACK_DIR) $(JPEG_DIR) \
@@ -268,7 +280,7 @@ SUBDIRS=$(A52DEC_DIR) $(AALIB_DIR) $(ALSA_DIR) \
 	$(OPENQUICKTIME_DIR) $(RAW1394_DIR) \
 	$(SDL_DIR) $(SHOUT_DIR) $(SIDPLAY_DIR) \
 	$(SMOOTHWAVE_DIR) $(SWFDEC_DIR) $(TARKIN_DIR) \
-	$(VORBIS_DIR) $(XMMS_DIR) $(SNAPSHOT_DIR)
+	$(VORBIS_DIR) $(XVID_DIR) $(XMMS_DIR) $(SNAPSHOT_DIR)
 
 DIST_SUBDIRS=\
 	a52dec aalib alsa \
@@ -281,4 +293,5 @@ DIST_SUBDIRS=\
 	mad mikmod mjpegtools mpeg2dec \
 	openquicktime raw1394 \
 	sdl snapshot shout shout2 sidplay \
-	smoothwave swfdec tarkin vorbis xmms
+	smoothwave swfdec tarkin vorbis \
+	xmms xvid