plugins part of license field patch

Original commit message from CVS:
plugins part of license field patch

ext/a52dec/gsta52dec.c

@@ -30,6 +30,7 @@
 static GstElementDetails gst_a52dec_details = {
   "ATSC A/52 audio decoder",
   "Codec/Audio/Decoder",
+  "GPL",
   "Decodes ATSC A/52 encoded audio streams",
   VERSION,
   "David I. Lehn <dlehn@users.sourceforge.net>",

ext/dvdnav/dvdnavsrc.c

@@ -63,9 +63,11 @@ struct _DVDNavSrcClass {
   GstElementClass parent_class;
 };
 
+/* elementfactory information */
 GstElementDetails dvdnavsrc_details = {
   "DVD Source",
   "Source/File/DVD",
+  "GPL",
   "Access a DVD with navigation features using libdvdnav",
   VERSION,
   "David I. Lehn <dlehn@users.sourceforge.net>",

ext/lame/gstlame.c

@@ -34,11 +34,12 @@
 
 #include "gstlame.h"
 
-
+/* elementfactory information */
 static GstElementDetails gst_lame_details = 
 {
   "L.A.M.E. mp3 encoder",
   "Codec/Audio/Encoder",
+  "GPL",
   "High-quality free MP3 encoder",
   VERSION,
   "Erik Walthinsen <omega@cse.ogi.edu>",

ext/mad/gstmad.c

@@ -79,6 +79,7 @@ struct _GstMadClass {
 static GstElementDetails gst_mad_details = {
   "mad mp3 decoder",
   "Codec/Audio/Decoder",
+  "GPL",
   "Uses mad code to decode mp3 streams",
   VERSION,
   "Wim Taymans <wim.taymans@chello.be>",

ext/mpeg2dec/gstmpeg2dec.c

@@ -29,6 +29,7 @@
 static GstElementDetails gst_mpeg2dec_details = {
   "mpeg1 and mpeg2 video decoder",
   "Codec/Video/Decoder",
+  "GPL",
   "Uses libmpeg2 to decode MPEG video streams",
   VERSION,
   "David I. Lehn <dlehn@users.sourceforge.net>",

ext/mpeg2dec/gstmpeg2deccvs.c

@@ -29,6 +29,7 @@
 static GstElementDetails gst_mpeg2dec_details = {
   "mpeg1 and mpeg2 video decoder",
   "Codec/Video/Decoder",
+  "GPL",
   "Uses libmpeg2 to decode MPEG video streams",
   VERSION,
   "Wim Taymans <wim.taymans@chello.be>, "

ext/sidplay/gstsiddec.cc

@@ -26,6 +26,7 @@
 static GstElementDetails gst_siddec_details = {
   "Sid decoder",
   "Codec/Audio/Decoder",
+  "GPL",
   "Use sidplay to decode SID audio tunes",
   VERSION,
   "Wim Taymans <wim.taymans@chello.be> ",

gst/ac3parse/gstac3parse.c

@@ -73,6 +73,7 @@ static struct frmsize_s frmsizecod_tbl[] = {
 static GstElementDetails ac3parse_details = {
   "AC3 Parser",
   "Codec/Parser",
+  "LGPL",
   "Parses and frames AC3 audio streams, provides seek",
   VERSION,
   "Erik Walthinsen <omega@cse.ogi.edu>",

gst/mpegaudioparse/gstmpegaudioparse.c

@@ -25,6 +25,7 @@
 static GstElementDetails mp3parse_details = {
   "MPEG1 Audio Parser",
   "Codec/Parser",
+  "LGPL",
   "Parses and frames mpeg1 audio streams (levels 1-3), provides seek",
   VERSION,
   "Erik Walthinsen <omega@cse.ogi.edu>",

gst/mpegstream/gstmpegdemux.c

@@ -25,6 +25,7 @@
 static GstElementDetails mpeg_demux_details = {
   "MPEG Demuxer",
   "Codec/Demuxer",
+  "LGPL",
   "Demultiplexes MPEG1 and MPEG2 System Streams",
   VERSION,
   "Erik Walthinsen <omega@cse.ogi.edu>\n"

gst/mpegstream/gstmpegparse.c

@@ -26,6 +26,7 @@
 static GstElementDetails mpeg_parse_details = {
   "MPEG System Parser",
   "Codec/Parser",
+  "LGPL",
   "Parses MPEG1 and MPEG2 System Streams",
   VERSION,
   "Erik Walthinsen <omega@cse.ogi.edu>\n"

gst/mpegstream/gstrfc2250enc.c

@@ -25,6 +25,7 @@
 static GstElementDetails rfc2250_enc_details = {
   "RFC 2250 packet encoder",
   "Codec/Parser",
+  "LGPL",
   "transforms MPEG1/2 video to an RFC 2250 compliant format",
   VERSION,
   "Wim Taymans <wim.taymans@chello.be>",

gst/synaesthesia/gstsynaesthesia.c

@@ -60,6 +60,7 @@ GType gst_synaesthesia_get_type(void);
 static GstElementDetails gst_synaesthesia_details = {
   "Synaesthesia",
   "Visualization",
+  "GPL",
   "Creates video visualizations of audio input, using stereo and pitch information",
   VERSION,
   "Richard Boulton <richard@tartarus.org>",