Transform          68 libavfilter/deshake.h     Transform last;            ///< Transform from last frame
Transform          71 libavfilter/deshake.h     Transform avg;
Transform         236 libavfilter/vf_deshake.c                         int width, int height, int stride, Transform *t)
Transform         415 libavfilter/vf_deshake.c     Transform t = {{0},0}, orig = {{0},0};