_rti_warp_arg_destroy()

static void _rti_warp_arg_destroy ( _rti_warp_arg  arg )

static

Definition at line 105 of file rt_warp.c.

References _rti_warp_arg_t::destroy_drv, _rti_warp_arg_t::drv, _rti_warp_arg_t::ds, _rti_warp_arg_t::dst, rtdealloc(), _rti_warp_arg_t::src, _rti_warp_arg_t::srs, _rti_warp_arg_t::transform, and _rti_warp_arg_t::wopts.

Referenced by rt_raster_gdal_warp().

                                         {
        int i = 0;

        if (arg->dst.ds != NULL)
                GDALClose(arg->dst.ds);
        if (arg->dst.srs != NULL)
                CPLFree(arg->dst.srs);

        if (arg->dst.drv != NULL && arg->dst.destroy_drv) {
                GDALDeregisterDriver(arg->dst.drv);
                GDALDestroyDriver(arg->dst.drv);
        }

        if (arg->src.ds != NULL)
                GDALClose(arg->src.ds);
        if (arg->src.srs != NULL)
                CPLFree(arg->src.srs);

        if (arg->src.drv != NULL && arg->src.destroy_drv) {
                GDALDeregisterDriver(arg->src.drv);
                GDALDestroyDriver(arg->src.drv);
        }

        if (arg->transform.func == GDALApproxTransform) {
                if (arg->transform.arg.imgproj != NULL)
                        GDALDestroyGenImgProjTransformer(arg->transform.arg.imgproj);
        }

        if (arg->wopts != NULL)
                GDALDestroyWarpOptions(arg->wopts);

        if (arg->transform.option.len > 0 && arg->transform.option.item != NULL) {
                for (i = 0; i < arg->transform.option.len; i++) {
                        if (arg->transform.option.item[i] != NULL)
                                rtdealloc(arg->transform.option.item[i]);
                }
                rtdealloc(arg->transform.option.item);
        }

        rtdealloc(arg);
        arg = NULL;
}

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