ALPHA_FLAG        327 third_party/libwebp/dec/webp.c     if (has_alpha != NULL) *has_alpha = !!(flags & ALPHA_FLAG);
ALPHA_FLAG        437 third_party/libwebp/demux/demux.c     const int has_alpha = !!(dmux->feature_flags_ & ALPHA_FLAG);
ALPHA_FLAG        451 third_party/libwebp/demux/demux.c       dmux->feature_flags_ |= frame->has_alpha_ ? ALPHA_FLAG : 0;
ALPHA_FLAG         63 third_party/libwebp/enc/syntax.c     flags |= ALPHA_FLAG;