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NIF based bindings for libvips

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vix c_src vips_interpolate.c
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c_src/vips_interpolate.c 

#include <glib-object.h>

#include <vips/vips.h>



#include "g_object/g_object.h"

#include "utils.h"

#include "vips_interpolate.h"



ERL_NIF_TERM nif_interpolate_new(ErlNifEnv *env, int argc,

                                 const ERL_NIF_TERM argv[]) {

  ASSERT_ARGC(argc, 1);



  ERL_NIF_TERM ret;

  ErlNifTime start;

  char name[1024] = {0};

  VipsInterpolate *interpolate = NULL;



  start = enif_monotonic_time(ERL_NIF_USEC);



  if (!get_binary(env, argv[0], name, 1024)) {

    ret = raise_badarg(env, "interpolate name must be a valid string");

    goto exit;

  }



  interpolate = vips_interpolate_new(name);



  if (!interpolate) {

    error("Failed to get interpolate for %s. error: %s", name,

          vips_error_buffer());

    vips_error_clear();

    ret = make_error(env, "Failed to create VipsInterpolate for given name");

    goto exit;

  }



  ret = make_ok(env, g_object_to_erl_term(env, (GObject *)interpolate));



exit:

  notify_consumed_timeslice(env, start, enif_monotonic_time(ERL_NIF_USEC));

  return ret;

}