Add additional long names for the Sorenson Vector Quantizer 3 decoder.

Originally committed as revision 20316 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/svq3.c

@@ -1066,6 +1066,6 @@ AVCodec svq3_decoder = {
     decode_end,
     svq3_decode_frame,
     CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 | CODEC_CAP_DELAY,
-    .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3"),
+    .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3"),
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_NONE},
 };