gst1-plugins-bad: package play and player libraries

Create packages for the libgstplay and libgstplayer.
Introduce InstallDev to allow using and detecting libraries which are
part of the 'bad' set by other packages.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

multimedia/gst1-plugins-bad/Makefile

@@ -264,6 +264,32 @@ MESON_ARGS += \
 	-Dextra-checks=disabled \
 	-Ddoc=disabled
 
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/gstreamer-$(GST_VERSION)
+	( cd $(PKG_INSTALL_DIR); $(CP) \
+		./usr/include/gstreamer-$(GST_VERSION)/* \
+		$(1)/usr/include/gstreamer-$(GST_VERSION)/ \
+	)
+	$(INSTALL_DIR) $(1)/usr/lib
+	( cd $(PKG_INSTALL_DIR); $(CP) \
+		./usr/lib/libgst*-$(GST_VERSION).so* \
+		$(1)/usr/lib/ \
+	)
+	if [ -d $(PKG_INSTALL_DIR)/usr/lib/gstreamer-$(GST_VERSION)/ ]; then \
+		$(INSTALL_DIR) $(1)/usr/lib/gstreamer-$(GST_VERSION); \
+		( cd $(PKG_INSTALL_DIR); $(FIND) \
+			./usr/lib/gstreamer-$(GST_VERSION)/ -name libgst*.so -print0 | \
+			xargs --null --no-run-if-empty $(CP) \
+			--target-directory=$(1)/usr/lib/gstreamer-$(GST_VERSION)/ \
+		) \
+	fi
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+	( cd $(PKG_INSTALL_DIR); $(CP) \
+		./usr/lib/pkgconfig/gstreamer*-$(GST_VERSION).pc \
+		$(1)/usr/lib/pkgconfig/ \
+	)
+endef
+
 define Package/gst1-plugins-bad/install
 	/bin/true
 endef
@@ -303,10 +329,13 @@ endef
 
 $(eval $(call GstBuildLibrary,adaptivedemux,adaptivedemux,app uridownloader,))
 $(eval $(call GstBuildLibrary,photography,photography,,))
+$(eval $(call GstBuildLibrary,play,play,,))
+$(eval $(call GstBuildLibrary,player,player,play,))
 $(eval $(call GstBuildLibrary,basecamerabinsrc,basecamerabinsrc,app,))
 $(eval $(call GstBuildLibrary,uridownloader,uridownloader,,))
 $(eval $(call GstBuildLibrary,codecparsers,codecparsers,,))
 $(eval $(call GstBuildLibrary,mpegts,mpegts,,))
+$(eval $(call GstBuildLibrary,transcoder,transcoder,,))
 
 # 1: short name
 # 2: description