SID: Disable SID on 2MB targets, as cRSID needs a lot of RAM.

Also add a note that SID might not play in realtime on all targets

Change-Id: Ic14b20a7c1427e31e38204ae3ecff6bd235ec1b4

lib/rbcodec/codecs/SOURCES

@@ -17,7 +17,6 @@ atrac3_rm.c
 atrac3_oma.c
 mpc.c
 wma.c
-sid.c
 ape.c
 asap.c
 aac.c
@@ -43,6 +42,7 @@ nsf.c
 sgc.c
 vgm.c
 #if MEMORYSIZE > 2
+sid.c
 kss.c
 #endif
 aac_bsf.c

lib/rbcodec/codecs/codecs.make

@@ -65,7 +65,9 @@ include $(RBCODECLIB_DIR)/codecs/libgme/libvgm.make
 include $(RBCODECLIB_DIR)/codecs/libgme/libkss.make
 include $(RBCODECLIB_DIR)/codecs/libgme/libemu2413.make
 include $(RBCODECLIB_DIR)/codecs/libopus/libopus.make
+ifneq ($(MEMORYSIZE),2)
 include $(RBCODECLIB_DIR)/codecs/cRSID/cRSID.make
+endif
 
 # set CODECFLAGS per codec lib, since gcc takes the last -Ox and the last
 # in a -ffoo -fno-foo pair, there is no need to filter them out

manual/appendix/file_formats.tex

@@ -215,15 +215,16 @@
     Atari SAP
         & \fname{.sap}
         & \\
+    \nopt{clipv1,c200v2}{
     Sound Interface Device
         & \fname{.sid}
-        & Progress bar and seek use subtracks instead of seconds.\\
+        & Progress bar and seek use subtracks instead of seconds.\\}
     SPC700
         & \fname{.spc}
         & \\
   \end{rbtabular}
 
-  \note{NSF and VGM might not play in realtime on all devices due to CPU
+  \note{NSF, VGM, and SID might not play in realtime on all devices due to CPU
   performance requirements.}
 
   \subsection{Codec featureset}