Smem sout module to memory buffer video only

The smem sout module allows you to stream out to memory buffer.
Currently only video is implemented. This module should be used
with the transcode sout module, to get raw data from it.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

modules/stream_out/Modules.am

@@ -12,6 +12,7 @@ SOURCES_stream_out_mosaic_bridge = mosaic_bridge.c
 SOURCES_stream_out_autodel = autodel.c
 SOURCES_stream_out_record = record.c
 SOURCES_stream_out_raop = raop.c
+SOURCES_stream_out_smem = smem.c
 
 libvlc_LTLIBRARIES += \
 	libstream_out_dummy_plugin.la \
@@ -26,6 +27,7 @@ libvlc_LTLIBRARIES += \
 	libstream_out_mosaic_bridge_plugin.la \
 	libstream_out_autodel_plugin.la \
 	libstream_out_record_plugin.la \
+	libstream_out_smem_plugin.la \
 	$(NULL)
 
 if HAVE_LIBGCRYPT