add more stuff for docs

Original commit message from CVS:
add more stuff for docs

docs/plugins/Makefile.am

@@ -0,0 +1,100 @@
+GST_DOC_SCANOBJ = $(top_srcdir)/common/gstdoc-scangobj
+
+## Process this file with automake to produce Makefile.in
+
+# The name of the module, e.g. 'glib'.
+#DOC_MODULE=gst-plugins-libs-@GST_MAJORMINOR@
+MODULE=gst-ffmpeg
+DOC_MODULE=$(MODULE)-plugins
+
+# for upload.mak
+DOC=$(MODULE)-plugins
+FORMATS=html
+html: html-build.stamp
+include $(srcdir)/../../common/upload-doc.mak
+
+# generated basefiles
+#basefiles = \
+##		$(DOC_MODULE).types \
+#		$(DOC_MODULE)-sections.txt \
+#		$(DOC_MODULE)-docs.sgml
+
+# ugly hack to make -unused.sgml work
+#unused-build.stamp:
+#	BUILDDIR=`pwd` && \
+#	cd $(srcdir)/tmpl && \
+#	ln -sf gstreamer-libs-unused.sgml \
+#		$$BUILDDIR/tmpl/gstreamer-libs-@GST_MAJORMINOR@-unused.sgml
+#	touch unused-build.stamp
+
+# these rules are added to create parallel docs using GST_MAJORMINOR
+#$(basefiles): gstreamer-libs-@GST_MAJORMINOR@%: gstreamer-libs%
+#	cp $< $@
+
+#CLEANFILES = $(basefiles)
+
+# The top-level SGML file. Change it if you want.
+DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
+
+# The directory containing the source code. Relative to $(top_srcdir).
+# gtk-doc will search all .c & .h files beneath here for inline comments
+# documenting functions and macros.
+DOC_SOURCE_DIR = $(top_srcdir)
+
+# Extra options to supply to gtkdoc-scan.
+SCAN_OPTIONS=
+
+# Extra options to supply to gtkdoc-mkdb.
+MKDB_OPTIONS=--sgml-mode
+
+# Extra options to supply to gtkdoc-fixref.
+# FIXME get the location of the installed gstreamer docs
+#FIXXREF_OPTIONS=--extra-dir=../gst/html
+
+# Used for dependencies.
+HFILE_GLOB=$(DOC_SOURCE_DIR)/*/*/*.h
+CFILE_GLOB=$(DOC_SOURCE_DIR)/*/*/*.c
+
+# this is a wingo addition
+# thomasvs: another nice wingo addition would be an explanation on why
+# this is useful ;)
+
+SCANOBJ_DEPS =
+
+# Header files to ignore when scanning.
+IGNORE_HFILES = avcodec.h gstffmpegcodecmap.h dsputil.h
+IGNORE_CFILES = utils.c mem.c imgconvert.c
+
+# we add all .h files of elements that have signals/args we want
+# sadly this also pulls in the private methods - maybe we should
+# move those around in the source ?
+# also, we should add some stuff here conditionally based on whether
+# or not the plugin will actually build
+# but I'm not sure about that - it might be this Just Works given that
+# the registry won't have the element
+
+EXTRA_HFILES =
+
+# Images to copy into HTML directory.
+HTML_IMAGES =
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+content_files =
+
+# Other files to distribute.
+extra_files =
+
+# CFLAGS and LDFLAGS for compiling scan program. Only needed if your app/lib
+# contains GtkObjects/GObjects and you want to document signals and properties.
+GTKDOC_CFLAGS = $(GST_BASE_CFLAGS) -I$(top_builddir) -I$(top_builddir)/gst-libs
+GTKDOC_LIBS = $(SCANOBJ_DEPS) $(GST_BASE_LIBS)
+
+GTKDOC_CC=$(LIBTOOL) --mode=compile $(CC)
+GTKDOC_LD=$(LIBTOOL) --mode=link $(CC)
+
+# If you need to override some of the declarations, place them in this file
+# and uncomment this line.
+#DOC_OVERRIDES = $(DOC_MODULE)-overrides.txt
+DOC_OVERRIDES =
+
+include $(top_srcdir)/common/gtk-doc-plugins.mak