get_palette_transparency_index  292 libavcodec/gif.c             s->transparent_index = get_palette_transparency_index(palette);
get_palette_transparency_index   72 libavformat/gif.c         const int bcid = get_palette_transparency_index(palette);
get_palette_transparency_index  158 libavformat/gif.c     bcid = get_palette_transparency_index(palette);