dnxhd parser

Originally committed as revision 15673 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/allcodecs.c

@@ -304,6 +304,7 @@ void avcodec_register_all(void)
     REGISTER_PARSER  (CAVSVIDEO, cavsvideo);
     REGISTER_PARSER  (DCA, dca);
     REGISTER_PARSER  (DIRAC, dirac);
+    REGISTER_PARSER  (DNXHD, dnxhd);
     REGISTER_PARSER  (DVBSUB, dvbsub);
     REGISTER_PARSER  (DVDSUB, dvdsub);
     REGISTER_PARSER  (H261, h261);