GlyphEdge         326 libavcodec/sanm.c static enum GlyphEdge which_edge(int x, int y, int edge_size)
GlyphEdge         342 libavcodec/sanm.c static enum GlyphDir which_direction(enum GlyphEdge edge0, enum GlyphEdge edge1)
GlyphEdge         395 libavcodec/sanm.c         enum GlyphEdge edge0 = which_edge(x0, y0, side_length);
GlyphEdge         400 libavcodec/sanm.c             enum GlyphEdge edge1 = which_edge(x1, y1, side_length);