* Introducing IIDC1394 grabbing interface.

Use it with -grab dc1394

   * Introducing yet another packed pix_fmt in order to support some of
     the IIDC1394 modes: uyvy411 (Cb Y0 Y1 Cr Y2 Y3).

Originally committed as revision 3621 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/utils.c

@@ -159,6 +159,7 @@ void avcodec_align_dimensions(AVCodecContext *s, int *width, int *height){
         h_align= 16;
         break;
     case PIX_FMT_YUV411P:
+    case PIX_FMT_UYVY411:
         w_align=32;
         h_align=8;
         break;