MB_TYPE_GMC       664 libavcodec/mpeg4videodec.c                                                          MB_TYPE_GMC   |
MB_TYPE_GMC       741 libavcodec/mpeg4videodec.c                                                              MB_TYPE_GMC   |
MB_TYPE_GMC      1318 libavcodec/mpeg4videodec.c                                                      MB_TYPE_GMC   |
MB_TYPE_GMC      1367 libavcodec/mpeg4videodec.c                 s->current_picture.mb_type[xy] = MB_TYPE_GMC   |
MB_TYPE_GMC        81 libavcodec/mpegutils.h #define IS_GMC(a)        ((a) & MB_TYPE_GMC)